CN105465907A - Damping device and air conditioner with same - Google Patents
Damping device and air conditioner with same Download PDFInfo
- Publication number
- CN105465907A CN105465907A CN201510947267.6A CN201510947267A CN105465907A CN 105465907 A CN105465907 A CN 105465907A CN 201510947267 A CN201510947267 A CN 201510947267A CN 105465907 A CN105465907 A CN 105465907A
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- China
- Prior art keywords
- compressor
- damping device
- chassis
- groove
- draw
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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)
- Vibration Prevention Devices (AREA)
- Compressor (AREA)
Abstract
The invention relates to a damping device and a compressor with the same. The damping device comprises a damping device body. A clamping groove is formed in the side face of the damping device body. The damping device is installed between a compressor chassis and an outer machine chassis. The structure is standard, so that installing time is shortened. Loosening of the damping device can be effectively prevented through the clamping groove structure on the damping device body in the working process of the compressor, damping between the compressor and the outer machine chassis can be effectively increased, the transmission path of vibration energy is increased, and low-frequency noise is effectively eliminated.
Description
Technical field
The present invention relates to cushion technique field, be specifically related to a kind of damping device and the air-conditioner of this damping device is set.
Background technology
Compressor can produce vibrations in the course of the work, and the way of traditional minimizing compressor vibrations is: parallel incision two pieces of rubber blankets under compressor chassis.Parallel incision two pieces of rubber blankets can overall for compressor slight pop-up, and constraint compressor horizontal X, Y-direction translation, increase system damping; Rubber blanket transmits vibration of compressor energy to rigidity drain pan, thus cuts down vibration of compressor thus reduce pipeline vibration.
There is following problem in the way of traditional minimizing compressor vibrations:
(1) rubber blanket is Interim use device, the unification lack of standardization of its shape, size, and onsite application angles is indefinite, can not guarantee damping effect;
(2) if compressor foot pad uses three layers of foot pad, then rubber blanket needs constantly to attempt, and puts multilayer, guarantees that rubber blanket and outer machine chassis closely cooperate, and installs rubber blanket and consumes the plenty of time;
(3) there is uncertain sliding force between layers in multilayer rubber pad, and when air-conditioner operates, rubber blanket may get loose and skid off, and affects damping effect.
Summary of the invention
In view of this, the present invention, in order to solve the problems of the technologies described above at least in part, provide a kind of and has the damping device of good damping effect and be provided with the air-conditioner of this damping device.
According to a first aspect of the invention, a kind of damping device is provided, comprises body, the side of described body is provided with draw-in groove.
Preferably, the position near outside on the downside cell wall of described draw-in groove is provided with convex gear, the setting of described convex gear, makes to be formed with locating slot in the inner side of described convex gear.
Preferably, the upper surface of described convex gear forms inclined surface, and the height outside it is lower than the height of inner side.
Preferably, described draw-in groove is arranged along the lateral direction penetrating of described body.
Preferably, described draw-in groove width is in the horizontal less than the width of described body, and the both lateral sides of described draw-in groove is provided with rib.
Preferably, the lower surface of described body is plane.
According to a second aspect of the invention, a kind of air-conditioner is provided, described air-conditioner comprises outer machine chassis, compressor and compressor chassis, described compressor chassis is arranged on the below of described compressor, described outer machine chassis is arranged on the below on described compressor chassis, is provided with the damping device in the application between described compressor chassis and outer machine chassis.
Preferably, described compressor chassis is provided with edge, and described edge snaps in described draw-in groove.
Preferably, the height of described edge is identical with the height inside described draw-in groove.
Preferably, between described compressor chassis and outer machine chassis, be provided with compressor foot pad, described damping device is arranged on the position between two compressor foots pad.
Preferably, arrange two damping devices, one of them damping device is arranged on the position near the fluid reservoir place be connected with described compressor.
Damping device provided by the invention is installed between compressor chassis and outer machine chassis, its specification for structure, saves the set-up time; Notch on body effectively can prevent getting loose of damping device in compressor operation, effectively can increase the damping on compressor and outer machine chassis, increases the bang path of vibrational energy, effectively eliminates low-frequency noise.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:
Fig. 1 is compressor installing structure schematic diagram (in this figure, rubber blanket does not illustrate);
Fig. 2 be in prior art rubber blanket for the top view of compressor damping;
Fig. 3 is the damping device structural representation in the application;
Fig. 4 is the structural representation that damping device in the application and compressor chassis are installed;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the assembly structure schematic diagram of the damping device in the application;
Fig. 7 is the top view of Fig. 6.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, various embodiment of the present invention is described in more detail.In various figures, identical element adopts same or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
Damping device in the application produces the device of vibrations when being applicable to work, such as compressor, but is not can only be applied on compressor.In order to clearly introduce structure and the applied environment of the damping device in the application, below to be applied on the compressor in air-conditioner, the damping device in the application is described.
Fig. 1-2 adopts rubber blanket for the structural representation of compressor damping in prior art, wherein, described compressor 3 comprises compressor main body 31 and is positioned at the compressor chassis 32 of described compressor main body bottom, and described compressor chassis 32 is for supporting described compressor main body 31.Described compressor chassis 32 is fixed on basis 4 (when on the off-premises station that described compressor is installed to air-conditioner, basis 4 is herein exactly outer machine chassis) by compressor foot pad 6.Compressor 3 is connected with fluid reservoir 2.Rubber blanket 7 is cut from the parallel beneath on compressor chassis 32, snaps between described compressor chassis 32 and basis 4.The rubber blanket 7 of parallel incision overall for compressor 3 slight pop-up, and can retrain the movement of compressor 3 in horizontal X, Y-direction, increases system damping; Rubber blanket 7 can transmit the vibrational energy of compressor 3 on the basis 4 of rigidity, thus cuts down the vibration of compressor 3 thus reduce pipeline vibration.As mentioned above, existing rubber blanket needs on-the-spot adjustment, debugging, wastes time and energy, and fixing insecure, easily gets loose, causes damping effect undesirable.
As shown in Figure 3-4, the damping device 1 in the application comprises body 11, and described body 11 comprises lower surface 111.Preferably, described lower surface 111 is plane.Like this, when being installed on described compressor chassis 32 by described damping device 1, described lower surface 111 contacts as load-carrying surface with the described upper surface of basic 4, can improve stability.The side of described body 11 is provided with draw-in groove 12.Position near outside on the downside cell wall of described draw-in groove 12 is provided with convex gear 13, the setting of described convex gear 13, makes to be formed with locating slot 121 in the inner side of described convex gear 13.In the structure coordinated with described damping device 1, compressor chassis 32 such as, be provided with edge 321 (see Fig. 4), described edge 321 is preferably bent to form by the edge on compressor chassis 32.Described edge 321 can snap in described locating slot 121 and position, and is stopped by described convex gear 13, avoids described edge 321 to skid off described draw-in groove 12.In a preferred embodiment, the upper surface 131 of described convex gear 13 forms inclined surface, and outside it, the height of (in the application, the direction extended to edge by inside corresponding to body 11 is outside, and contrary direction is inner side) is lower than the height of inner side.Like this, when described edge 321 is inserted the described locating slot 121 in draw-in groove 12, can Cat-in resisting force be reduced, facilitate the insertion of described edge 321.Preferably, the height of described edge 321 is identical with the height inside described draw-in groove 12, like this, when described edge 321 is snapped in described locating slot 121, the lower surface of described edge 321 is resisted against in the groove bottom wall of described locating slot 121, the upper surface of described edge 321 is resisted against on the upside cell wall of described draw-in groove 12, can be clamped in described draw-in groove 12 by described edge 321 securely, increases the fixed property of described edge 321.
As shown in Figure 5, in a preferred embodiment, described draw-in groove 12, along transverse direction (left and right directions shown in Fig. 5) the through setting of described body 11, can facilitate the insertion of described edge 321 like this.In a further embodiment, described draw-in groove 12 may not be through setting in the horizontal, and described draw-in groove 12 width is in the horizontal less than the width of described body 11, and the both lateral sides of described draw-in groove 12 is provided with rib (not shown).In this case, described edge 321 width is in the horizontal suitable with described draw-in groove 12 width in the horizontal, during installation, is inserted by described edge 321 in described draw-in groove 12, the movement in the horizontal of described edge 321 can be avoided, the transmission shaken can be reduced further.
Described draw-in groove 12 is suitable with the distance between basis 4 and compressor chassis 5 apart from the height bottom body 11; Described body 11 is made up of butadiene-styrene rubber or acrylonitrile-butadiene rubber.
As shown in fig. 6-7, described damping device 1 is arranged on the position on compressor chassis 32 between two compressor foots pad 6.In a preferred embodiment, use two damping devices 1, one of them damping device 1 is arranged on the position near fluid reservoir 2 place, can effectively reduce the transmission of vibrations like this.During installation, damping device 1 in the application is filled in abreast in the space between described compressor chassis 32 and basis 4, and make the marginal portion at edge 321 place on compressor chassis 32 snap in the draw-in groove 12 on described damping device 1, described edge 321 is snapped in described locating slot 121, thus described damping device 1 is securely fixed between described compressor chassis 32 and basis 4 (see Fig. 4, Fig. 7).Damping device 1 specification for structure in the application, assembling simple and fast, saves the set-up time; And fixed, effectively can prevent damping device 1 from getting loose, the damping between compressor and outer machine chassis can be increased, increase the bang path of vibrational energy, effectively eliminate low-frequency noise.Also can not shift position through long use, damping effect can be kept for a long time.
Should be noted that, in this application, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.
Unless otherwise defined, technology used herein is identical with the implication that those skilled in the art of the present invention understand usually with scientific terminology.Term used herein, just in order to describe concrete enforcement object, is not intended to limit the present invention.Terms such as such as " parts " that occur herein both can represent single part, also can represent the combination of multiple part.The term such as such as " installation ", " setting " etc. occurred herein both can represent that parts were directly attached to another parts, also can represent that parts are attached to another parts by middleware.The feature described in one embodiment herein can be applied to another embodiment individually or with further feature in combination, unless this feature is inapplicable or be otherwise noted in this another embodiment.
The present invention is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the present invention to be limited within the scope of described embodiment.It will be appreciated by persons skilled in the art that and can also make more kinds of variants and modifications according to instruction of the present invention, within these variants and modifications all drop on the present invention's scope required for protection.
Claims (10)
1. a damping device, comprises body (11), it is characterized in that, the side of described body (11) is provided with draw-in groove (12).
2. damping device according to claim 1, it is characterized in that, position near outside on the downside cell wall of described draw-in groove (12) is provided with convex gear (13), the setting of described convex gear (13), makes to be formed with locating slot (121) in the inner side of described convex gear (13).
3. damping device according to claim 2, is characterized in that, the upper surface (131) of described convex gear (13) forms inclined surface, and the height outside it is lower than the height of inner side.
4. damping device according to claim 1, is characterized in that, described draw-in groove (12) is arranged along the lateral direction penetrating of described body (11).
5. machine damping device according to claim 1, is characterized in that, described draw-in groove (12) width is in the horizontal less than the width of described body (11), and the both lateral sides of described draw-in groove (12) is provided with rib.
6. the damping device according to any one of claim 1-5, is characterized in that, the lower surface (111) of described body (11) is plane.
7. an air-conditioner, described air-conditioner comprises outer machine chassis (4), compressor (3) and compressor chassis (5), described compressor chassis (5) is arranged on the below of described compressor (3), described outer machine chassis (4) is arranged on the below of described compressor chassis (5), it is characterized in that, between described compressor chassis (5) and outer machine chassis (4), be provided with the damping device described in any one of claim 1-6.
8. according to the air-conditioner that claim 7 is stated, it is characterized in that, described compressor chassis (32) is provided with edge (321), and described edge (321) snaps in described draw-in groove (12).
9. the air-conditioner stated according to Claim 8, is characterized in that, the height of described edge (321) is identical with the height of described draw-in groove (12) inner side.
10. according to the air-conditioner that claim 7 is stated, it is characterized in that, between described compressor chassis (5) and outer machine chassis (4), be provided with compressor foot pad (6), described damping device (1) is arranged on the position between two compressor foots pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947267.6A CN105465907B (en) | 2015-12-16 | 2015-12-16 | Damping device and the air conditioner that the damping device is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947267.6A CN105465907B (en) | 2015-12-16 | 2015-12-16 | Damping device and the air conditioner that the damping device is set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465907A true CN105465907A (en) | 2016-04-06 |
| CN105465907B CN105465907B (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947267.6A Active CN105465907B (en) | 2015-12-16 | 2015-12-16 | Damping device and the air conditioner that the damping device is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465907B (en) |
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|---|---|---|---|---|
| CN101670918A (en) * | 2009-09-30 | 2010-03-17 | 友达光电股份有限公司 | Packing structure |
| CN203231434U (en) * | 2013-04-01 | 2013-10-09 | 广东美的电器股份有限公司 | Air conditioner and compressor damping assembly thereof |
| 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 |
| KR101392541B1 (en) * | 2008-03-13 | 2014-05-07 | 엘지전자 주식회사 | Compressor fixation structure and outdoor unit for air conditioner comprising the same |
| CN103921723A (en) * | 2013-01-15 | 2014-07-16 | 大和化成工业株式会社 | Cushion Clip |
| CN104141821A (en) * | 2013-05-06 | 2014-11-12 | 珠海格力电器股份有限公司 | Valve fixing device and air-conditioner with valve fixing device |
| CN204063509U (en) * | 2014-05-15 | 2014-12-31 | 广东美的暖通设备有限公司 | Shock absorber part and indoor apparatus of air conditioner |
| CN104422038A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | Damping washer and air conditioner outdoor unit comprising same |
| CN104619542A (en) * | 2012-12-18 | 2015-05-13 | 八千代工业株式会社 | Fuel tank shock-absorbing member |
| CN205593076U (en) * | 2015-12-16 | 2016-09-21 | 珠海格力电器股份有限公司 | Damping device and set up this damping device's air conditioner |
-
2015
- 2015-12-16 CN CN201510947267.6A patent/CN105465907B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101392541B1 (en) * | 2008-03-13 | 2014-05-07 | 엘지전자 주식회사 | Compressor fixation structure and outdoor unit for air conditioner comprising the same |
| CN101670918A (en) * | 2009-09-30 | 2010-03-17 | 友达光电股份有限公司 | Packing structure |
| CN104619542A (en) * | 2012-12-18 | 2015-05-13 | 八千代工业株式会社 | Fuel tank shock-absorbing member |
| CN103921723A (en) * | 2013-01-15 | 2014-07-16 | 大和化成工业株式会社 | Cushion Clip |
| CN203231434U (en) * | 2013-04-01 | 2013-10-09 | 广东美的电器股份有限公司 | Air conditioner and compressor damping assembly thereof |
| CN104141821A (en) * | 2013-05-06 | 2014-11-12 | 珠海格力电器股份有限公司 | Valve fixing device and air-conditioner with valve fixing device |
| 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 |
| CN104422038A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | Damping washer and air conditioner outdoor unit comprising same |
| CN204063509U (en) * | 2014-05-15 | 2014-12-31 | 广东美的暖通设备有限公司 | Shock absorber part and indoor apparatus of air conditioner |
| CN205593076U (en) * | 2015-12-16 | 2016-09-21 | 珠海格力电器股份有限公司 | Damping device and set up this damping device's air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465907B (en) | 2018-12-21 |
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