CN104422038A - Damping washer and air conditioner outdoor unit comprising same - Google Patents
Damping washer and air conditioner outdoor unit comprising same Download PDFInfo
- Publication number
- CN104422038A CN104422038A CN201310370954.7A CN201310370954A CN104422038A CN 104422038 A CN104422038 A CN 104422038A CN 201310370954 A CN201310370954 A CN 201310370954A CN 104422038 A CN104422038 A CN 104422038A
- Authority
- CN
- China
- Prior art keywords
- damping
- washer
- trough
- spacing hole
- damping washer
- 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.)
- Pending
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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
- F24F1/06—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
-
- 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
Abstract
The invention provides a damping washer and an air conditioner outdoor unit comprising same. The damping washer comprises a damping body (10) and a damping limit hole (20) which is formed inside the damping body (10); the damping limit hole (20) penetrate the damping body (10); the circumferential wall of the damping limit hole (20) is provided with a plurality of projections; the projections are arranged along the circumference of the damping limit hole (20). The damping washer is provided with concaves corresponding to the projections, the concaves can provide more buffering space for deformation of the damping washer, the structure of the damping washer is more reasonable, and the stability of a compressor can be guaranteed, vibration can be effectively reduced, and noise can be avoided when the damping washer is applied to the air conditioner outdoor unit.
Description
Technical field
The present invention relates to damping noise reduction apparatus field, in particular to a kind of damping washer and the air-conditioner outdoor unit with it.
Background technology
Air-conditioner outdoor unit operationally, chassis can send a kind of low frequency hum, this buzz Producing reason mainly contain following some: can collide toward different directions deflection, bolt itself when the compressor bolt center circle of air-conditioner base plate has deviation with the size between installation board of compressor installing hole center circle, chassis bolt welds bend, damping washer internal diameter is too small.When the compressor is operating, because the internal diameter of damping washer is too small, the vibration that compressor produces passes to damping washer by installation board of compressor, and due to design, processing, welding, isogonic official post is installed obtains installation board of compressor extruded gasket and make it and threaded bolt contacts, vibration is directly passed to bolt by damping washer, bolt transmits vibrations to air-conditioner base plate, thus produces unpleasant to hear low frequency hum.
If strengthened by damping washer internal diameter, although to a certain degree can solve noise, when can make compressor startup-shutdown, bolt rocks in damping washer, causes stress to exceed standard seriously, pipeline even can be caused to rupture.Due to damping washer unreasonable structure, cause damping washer gap hour damping effect bad, when damping washer gap is large, stress is concentrated serious.
Summary of the invention
The present invention aims to provide a kind of damping washer and has its air-conditioner outdoor unit, to solve the problem of the unreasonable structure of damping washer in prior art.
To achieve these goals, according to an aspect of the present invention, a kind of damping washer is provided, comprise shock reducing structure and be arranged on the damping spacing hole in shock reducing structure, damping spacing hole runs through shock reducing structure, and the perisporium of damping spacing hole has multiple projection, and the protruding circumference along damping spacing hole is arranged.
Further, the perisporium of damping spacing hole is provided with multiple axially extended damping trough along damping spacing hole, damping trough is between adjacent two projections.
Further, multiple damping trough is all along the circumferential direction disposed in an evenly spaced relation on the perisporium of damping spacing hole.
Further, the number of damping trough is 6 to 12.
Further, the degree of depth of each damping trough depression is 1mm to 4mm.
Further, the groove width of each damping trough is 1mm to 3mm.
Further, damping spacing hole comprises: spacing section of the first damping, is positioned at the first end of damping spacing hole, and the perisporium that the first damping is spacing section is provided with multiple damping trough, and each damping trough runs through spacing section of the first damping vertically; Spacing section of second damping, is positioned at the second end of damping spacing hole, the perisporium that the second damping is spacing section is provided with multiple damping trough, and each damping trough runs through spacing section of the second damping vertically; Inner chamber, is connected between spacing section of the first damping and spacing section of the second damping, and the cross-sectional area of inner chamber is greater than the cross-sectional area of spacing section of the first damping or the cross-sectional area of spacing section of the second damping.
Further, the height that the first damping is spacing section is 4mm to 12mm, and the height that the second damping is spacing section is 4mm to 12mm.
Further, the periphery wall of the second end of damping washer is provided with the spaced damping annular groove of multiple axial direction along damping washer.
According to a further aspect in the invention, provide a kind of air-conditioner outdoor unit, comprising: compressor; Installation board of compressor, is arranged on bottom compressor; Damping washer, is fixedly connected with installation board of compressor; Chassis, is fixedly installed on bottom damping washer; And bolt, penetrate damping washer and be fixedly connected with damping washer on chassis, damping washer is above-mentioned damping washer, and the projection of damping washer contacts with bolt.
Further, the first end of damping washer is provided with mounting groove, and installation board of compressor is fixedly installed in mounting groove.
Apply technical scheme of the present invention, damping washer comprises shock reducing structure and is arranged on the damping spacing hole in shock reducing structure, and damping spacing hole runs through shock reducing structure, and the perisporium of damping spacing hole has multiple projection, and the protruding circumference along damping spacing hole is arranged.Have depression corresponding to projection in damping spacing hole, depression when shock reducing structure pressurized for the deformation of shock reducing structure provides spatial accommodation, can make the structure of damping washer more reasonable, ensures that damping washer in use can have good damping effect.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the sectional structure schematic diagram of the damping washer of one embodiment of the present of invention;
Fig. 2 shows the plan structure schematic diagram of the damping washer according to Fig. 1;
Fig. 3 shows the assembly structure schematic diagram of the damping washer of the air-conditioner outdoor unit of another embodiment of the present invention, installation board of compressor, chassis and bolt; And
Fig. 4 shows the compressor of the air-conditioner outdoor unit according to Fig. 3, the assembly structure schematic diagram between damping washer and chassis.
Figure of description description of symbols: 10, shock reducing structure; 11, mounting groove; 12, damping annular groove; 20, damping spacing hole; 21, spacing section of the first damping; 22, spacing section of the second damping; 23, damping trough; 24, inner chamber; 40, compressor; 41, installation board of compressor; 50, chassis; 60, bolt.
Detailed description of the invention
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figures 1 to 4, according to embodiments of the invention, damping washer comprises shock reducing structure 10 and is arranged on the damping spacing hole 20 in shock reducing structure 10, and damping spacing hole 20 runs through shock reducing structure 10, the perisporium of damping spacing hole 20 has multiple projection, and the protruding circumference along damping spacing hole 20 is arranged.Certainly there is depression corresponding to projection in damping spacing hole 20, depression can when shock reducing structure 10 pressurized for the deformation of shock reducing structure 10 provides spatial accommodation, make the structure of damping washer more reasonable, ensure that damping washer in use can have good damping effect.
In conjunction with see Fig. 1 and 2, in the present embodiment, the perisporium of damping spacing hole 20 is provided with multiple axially extended damping trough 23 along damping spacing hole 20, damping trough 23 forms depression on the perisporium of damping spacing hole 20, think that the deformation of shock reducing structure 10 provides spatial accommodation, in the present embodiment, the perisporium that projection is damping spacing hole 20 is not arranged the part of damping trough 23, so damping trough 23 is between adjacent two projections.
In the present invention, protruding is relative with depression, and the perisporium of damping spacing hole 20 only can arrange multiple spaced projection, and the part so between projection namely can as depression, and this depression can provide spatial accommodation for the deformation of shock reducing structure 10; Also can only arrange damping trough 23 on the perisporium of damping spacing hole 20, to form depression, the part outside depression is projection; Also not only projection can be set on perisporium but also damping trough 23 is set on perisporium.
Preferably, multiple damping trough 23 is along the circumferential direction disposed in an evenly spaced relation on the perisporium of damping spacing hole 20.Such set-up mode can ensure the even of damping washer deformation well, ensures damping washer circumferentially stress equilibrium everywhere.Damping trough 23 also can be one, or multiple damping trough 23 circumferentially non-uniform spacing setting, so still can provide space for the deformation of damping washer, ensure damping effect.
Preferably, the number of damping trough 23 is 6 to 12.Can either ensure as the deformation of damping washer provides enough spaces like this, can ensure that again damping washer has enough intensity, the insufficient strength of the damping spacing hole 20 avoiding the quantity due to damping trough 23 too much to cause holds flimsy situation.Same, in order to ensure that damping spacing hole 20 has suitable intensity, can ensure position-limiting action, the degree of depth of the depression of damping trough 23 is 1mm to 4mm, and the groove width of damping trough 23 is that 1mm to 3mm is advisable.
In the present embodiment, damping spacing hole 20 comprises the first damping spacing section 21, the second damping spacing section 22 and inner chamber 24.
First damping is positioned at the first end of damping spacing hole 20 for spacing section 21, the perisporium that the first damping is spacing section 21 is provided with multiple damping trough 23, and each damping trough 23 runs through the first damping spacing section 21 vertically.The height that first damping is spacing section 21 is advisable within the scope of this at 4mm to 12mm.
Second damping is positioned at the second end of damping spacing hole 20 for spacing section 22, the perisporium that the second damping is spacing section 22 is provided with multiple damping trough 23, and each damping trough 23 runs through the second damping spacing section 22 vertically.The height that second damping is spacing section 22 is advisable within the scope of this at 4mm to 12mm.
Inner chamber 24 is connected between the first damping spacing section 21 and the second damping spacing section 22, and the cross-sectional area of inner chamber 24 is greater than the cross-sectional area of the cross-sectional area of the first damping spacing section 21 or the second damping spacing section 22.
In other embodiments, damping spacing hole 20 only can arrange spacing section of damping in one end of inner chamber 24, if one end arranges spacing section of damping, the diameter in the hole of the other end of inner chamber 24 preferably slightly larger than the diameter in the hole of spacing section of damping, good damping effect can be realized.Damping spacing hole 20 can be also a through hole running through shock reducing structure 10, the perisporium of this through hole arranges multiple damping trough 23 running through this through hole, so also can have good damping effect.
Preferably, the periphery wall of the second end of damping washer is provided with the spaced damping annular groove 12 of multiple short transverse along damping washer, this damping annular groove 12 can provide space for the deformation in damping washer short transverse, makes the stress of damping washer axis more even.
In conjunction with see Fig. 3 and 4; according to a further aspect in the invention; air-conditioner outdoor unit comprises compressor 40; be arranged on the installation board of compressor 41 bottom compressor 40; the damping washer be fixedly connected with installation board of compressor 41; be fixedly installed on the chassis 50 bottom damping washer; penetrate the bolt 60 that chassis 50 is fixedly connected with damping washer by damping washer; this damping washer is above-mentioned damping washer; the projection of damping washer contacts with bolt 60; to be fixed by bolt 60, when avoiding start/stop of compressor machine, bolt 60 moves.
In conjunction with see Fig. 3, the first end of damping washer is provided with the mounting groove 11 for holding installation board of compressor 41, and installation board of compressor 41 is fixedly installed in mounting groove 11.
Apply the air-conditioner outdoor unit of damping washer of the present invention operationally, chassis 50 effectively can be avoided to drum, reduce noise pollution.It is as follows that damping washer specifically reduces noise principle:
The hole wall of the damping spacing hole 20 of damping washer contacts with bolt 60 or there is very little gap; during the startup-shutdown that can not cause due to the excesssive gap between bolt 60 and damping spacing hole 20 in guarantee use procedure, stress exceeds standard seriously; ensure the work safety of compressor 40 during startup-shutdown, and avoid the pipeline caused because stress is excessive to rupture.
Simultaneously, the deformation that damping washer produces under the extruding of compressor 40 can be absorbed by damping trough 23, avoid because damping washer internal diameter is too small or bolt 60 off normal and cause installation board of compressor 41 to extrude damping washer, and then the buzz avoiding vibration passing to produce to chassis 50.
When compressor 40 runs, the vibration that compressor 40 produces passes to damping washer by installation board of compressor 41, due to the existence of damping trough 23, increase the effective damping distance between the endoporus edge of installation board of compressor 41 and bolt 60, and can conveniently be out of shape due to damping trough 23, thus scale error during design and installation can be made up, make the vibration of compressor 40 be difficult to be directly passed to bolt 60 by installation board of compressor 41 and the extruding of damping washer, thus effectively prevent the droning generation of low frequency.
On the other hand; due to the damping spacing hole 20 of damping washer hole wall with contact between bolt 60 or there is very little gap; so compressor 40 open, stop moment produce very large tangential vibrations and displacement; can be limited by damping washer; avoid compressor to produce larger rocking, and then the pipeline avoiding startup-shutdown pipeline stress severe overweight to cause produce fracture.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: by the damping spacing hole of damping washer arranges damping trough, can prevent the compressor caused because damping washer internal diameter is excessive from rocking along bolt, especially can prevent from starting pipe-line system ess-strain when shutting down excessive, avoid pipeline to rupture; Meanwhile, the internal diameter of the damping spacing hole of damping washer can be avoided too small, the buzz that vibration passing causes to bolt by the installation board of compressor extruding damping washer caused.
After adopting novel interior colored damping washer, namely can solve installation board of compressor and bolt extrudes rattling problem, pipeline ess-strain excessive problem and avoid transport ess-strain to exceed standard when simultaneously can solve again start and stop.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a damping washer, comprise shock reducing structure (10) and be arranged on the damping spacing hole (20) in described shock reducing structure (10), described damping spacing hole (20) runs through described shock reducing structure (10), it is characterized in that, the perisporium of described damping spacing hole (20) has multiple projection, and described projection is arranged along the circumference of described damping spacing hole (20).
2. damping washer according to claim 1, it is characterized in that, the perisporium of described damping spacing hole (20) is provided with multiple axially extended damping trough (23) along described damping spacing hole (20), described damping trough (23) is between adjacent two described projections.
3. damping washer according to claim 2, is characterized in that, multiple described damping trough (23) is all along the circumferential direction disposed in an evenly spaced relation on the perisporium of described damping spacing hole (20).
4. damping washer according to claim 3, is characterized in that, the number of described damping trough (23) is 6 to 12.
5. damping washer according to claim 3, is characterized in that, the degree of depth that each described damping trough (23) is caved in is 1mm to 4mm.
6. damping washer according to claim 3, is characterized in that, the groove width of each described damping trough (23) is 1mm to 3mm.
7. the damping washer according to any one of claim 2 to 6, is characterized in that, described damping spacing hole (20) comprising:
Spacing section of first damping (21), be positioned at the first end of described damping spacing hole (20), the perisporium of described first damping spacing section (21) is provided with multiple described damping trough (23), each described damping trough (23) runs through spacing section of described first damping (21) vertically;
Spacing section of second damping (22), be positioned at the second end of described damping spacing hole (20), the perisporium of described second damping spacing section (22) is provided with multiple described damping trough (23), each described damping trough (23) runs through spacing section of described second damping (22) vertically;
Inner chamber (24), be connected between described first damping spacing section (21) and spacing section of described second damping (22), and the cross-sectional area of described inner chamber (24) is greater than the cross-sectional area of described first damping spacing section (21) or the cross-sectional area of described second damping spacing section (22).
8. damping washer according to claim 7, is characterized in that, the height of described first damping spacing section (21) is 4mm to 12mm, and the height of described second damping spacing section (22) is 4mm to 12mm.
9. damping washer according to claim 1, is characterized in that, the periphery wall of the second end of described damping washer is provided with the spaced damping annular groove (12) of multiple axial direction along described damping washer.
10. an air-conditioner outdoor unit, comprising:
Compressor (40);
Installation board of compressor (41), is arranged on described compressor (40) bottom;
Damping washer, is fixedly connected with described installation board of compressor (41);
Chassis (50), is fixedly installed on bottom described damping washer; And
Bolt (60), penetrate described damping washer described chassis (50) are fixedly connected with described damping washer, it is characterized in that, the damping washer of described damping washer according to any one of claim 1 to 9, the described projection of described damping washer contacts with described bolt (60).
11. air-conditioner outdoor units according to claim 10, is characterized in that, the first end of described damping washer is provided with mounting groove (11), and described installation board of compressor (41) is fixedly installed in described mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370954.7A CN104422038A (en) | 2013-08-22 | 2013-08-22 | Damping washer and air conditioner outdoor unit comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370954.7A CN104422038A (en) | 2013-08-22 | 2013-08-22 | Damping washer and air conditioner outdoor unit comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104422038A true CN104422038A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370954.7A Pending CN104422038A (en) | 2013-08-22 | 2013-08-22 | Damping washer and air conditioner outdoor unit comprising same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221647A (en) * | 2015-11-03 | 2016-01-06 | 珠海凌达压缩机有限公司 | Compressor and frame set thereof |
| CN105465907A (en) * | 2015-12-16 | 2016-04-06 | 珠海格力电器股份有限公司 | Damping device and air conditioner with same |
| CN105910185A (en) * | 2016-06-14 | 2016-08-31 | 珠海格力电器股份有限公司 | Mounting structure for compressor and outdoor unit |
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
| CN107869803A (en) * | 2016-09-26 | 2018-04-03 | 合肥凌达压缩机有限公司 | Damping washer and air-conditioning system |
| CN107956674A (en) * | 2017-12-29 | 2018-04-24 | 太仓京和机电有限公司 | Air-conditioning and its compressor assembly |
| CN108131822A (en) * | 2018-01-17 | 2018-06-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Damper mechanism and with its air conditioner |
| CN108291730A (en) * | 2015-09-30 | 2018-07-17 | 三星电子株式会社 | Air regulator |
| CN113404665A (en) * | 2021-06-22 | 2021-09-17 | 珠海格力电器股份有限公司 | Compressor chassis assembly and air conditioner outdoor unit |
| WO2021253921A1 (en) * | 2020-06-18 | 2021-12-23 | 安徽美芝制冷设备有限公司 | Buffer structure and refrigeration device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172969A (en) * | 1984-09-19 | 1986-04-15 | 株式会社日立製作所 | Compressor vibration-proof device for air conditioner |
| JPS6425545U (en) * | 1987-08-06 | 1989-02-13 | ||
| CN2766109Y (en) * | 2004-07-15 | 2006-03-22 | 高清松 | Vibration damping device for compressor |
| CN1920327A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Motor pad structure of air-conditioner |
| TW201126116A (en) * | 2010-01-21 | 2011-08-01 | Taiwan Hitachi Co Ltd | Additional vibration reducing structrue |
| CN202520515U (en) * | 2012-03-30 | 2012-11-07 | 珠海格力电器股份有限公司 | Shock absorption element, compressor, air conditioner and dehumidifier |
| CN202545508U (en) * | 2012-03-28 | 2012-11-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Fixing structure and bolt for air conditioner and compressor thereof |
| JP2013148236A (en) * | 2012-01-17 | 2013-08-01 | Sharp Corp | Outdoor unit of air conditioner, and outdoor unit mounted with compressor with vibration isolator and so forth |
| CN203413734U (en) * | 2013-08-22 | 2014-01-29 | 珠海格力电器股份有限公司 | Damping washer and air conditioner outdoor machine with same |
-
2013
- 2013-08-22 CN CN201310370954.7A patent/CN104422038A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172969A (en) * | 1984-09-19 | 1986-04-15 | 株式会社日立製作所 | Compressor vibration-proof device for air conditioner |
| JPS6425545U (en) * | 1987-08-06 | 1989-02-13 | ||
| CN2766109Y (en) * | 2004-07-15 | 2006-03-22 | 高清松 | Vibration damping device for compressor |
| CN1920327A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Motor pad structure of air-conditioner |
| TW201126116A (en) * | 2010-01-21 | 2011-08-01 | Taiwan Hitachi Co Ltd | Additional vibration reducing structrue |
| JP2013148236A (en) * | 2012-01-17 | 2013-08-01 | Sharp Corp | Outdoor unit of air conditioner, and outdoor unit mounted with compressor with vibration isolator and so forth |
| CN202545508U (en) * | 2012-03-28 | 2012-11-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Fixing structure and bolt for air conditioner and compressor thereof |
| CN202520515U (en) * | 2012-03-30 | 2012-11-07 | 珠海格力电器股份有限公司 | Shock absorption element, compressor, air conditioner and dehumidifier |
| CN203413734U (en) * | 2013-08-22 | 2014-01-29 | 珠海格力电器股份有限公司 | Damping washer and air conditioner outdoor machine with same |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11054153B2 (en) | 2015-09-30 | 2021-07-06 | Samsung Electronics Co., Ltd. | Air conditioner |
| CN108291730A (en) * | 2015-09-30 | 2018-07-17 | 三星电子株式会社 | Air regulator |
| CN105221647A (en) * | 2015-11-03 | 2016-01-06 | 珠海凌达压缩机有限公司 | Compressor and frame set thereof |
| CN105465907A (en) * | 2015-12-16 | 2016-04-06 | 珠海格力电器股份有限公司 | Damping device and air conditioner with same |
| CN105910185B (en) * | 2016-06-14 | 2018-09-21 | 珠海格力电器股份有限公司 | Compressor installing structure and outdoor unit |
| CN105910185A (en) * | 2016-06-14 | 2016-08-31 | 珠海格力电器股份有限公司 | Mounting structure for compressor and outdoor unit |
| CN107869803A (en) * | 2016-09-26 | 2018-04-03 | 合肥凌达压缩机有限公司 | Damping washer and air-conditioning system |
| CN107869803B (en) * | 2016-09-26 | 2023-09-08 | 合肥凌达压缩机有限公司 | Vibration damping washer and air conditioning system |
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
| CN107956674A (en) * | 2017-12-29 | 2018-04-24 | 太仓京和机电有限公司 | Air-conditioning and its compressor assembly |
| CN108131822A (en) * | 2018-01-17 | 2018-06-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Damper mechanism and with its air conditioner |
| WO2021253921A1 (en) * | 2020-06-18 | 2021-12-23 | 安徽美芝制冷设备有限公司 | Buffer structure and refrigeration device |
| CN113404665A (en) * | 2021-06-22 | 2021-09-17 | 珠海格力电器股份有限公司 | Compressor chassis assembly and air conditioner outdoor unit |
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