CN203231434U - Air conditioner and compressor damping assembly thereof - Google Patents
Air conditioner and compressor damping assembly thereof Download PDFInfo
- Publication number
- CN203231434U CN203231434U CN 201320158589 CN201320158589U CN203231434U CN 203231434 U CN203231434 U CN 203231434U CN 201320158589 CN201320158589 CN 201320158589 CN 201320158589 U CN201320158589 U CN 201320158589U CN 203231434 U CN203231434 U CN 203231434U
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- compressor
- air conditioner
- damping
- securing member
- vibration
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Abstract
The utility model provides an air conditioner and a compressor damping assembly thereof. The compressor damping assembly comprises a damping leg for supporting a compressor and a fastening piece for fixing the damping leg. The damping leg is arranged on an outdoor unit base plate of the air conditioner, a damping material layer is arranged on the surface of one end of the fastening piece, the damping leg is provided with an inner hole matched with the surface of the damping material layer, one end of the fastening piece with the damping material layer is inserted into the inner hole, and the other end of the fastening piece is connected with the outdoor unit base plate of the air conditioner. Due to the fact that the end of the fastening piece with the damping material layer is inserted into the inner hole, when the damping leg is subjected to vibration of the compressor and deformed, the inner hole is bumped with the damping material layer, the damping material layer absorbs the vibration, the vibration delivered to the fastening piece is further reduced, the vibration delivered to the outdoor unit of the air conditioner is reduced, and a damping and noise reducing effect is achieved. The air conditioner is further provided and comprises the outdoor unit, the compressor and the air conditioner compressor damping assembly. The air conditioner adopting the air conditioner compressor damping assembly is small in vibration and low in noise.
Description
Technical field
The utility model belongs to the cushion technique field, relates in particular to a kind of air-conditioning and compressor damping assembly thereof.
Background technology
Compressor of air conditioner plays the compressible drive cold-producing medium in refrigerant loop, be one of requisite parts of air-conditioning, compressor can send vibrations when work, vibrations can drive air-conditioning or its off-premises station shakes, vibrations can bring noise, and when especially resonance took place compressor, its vibrations were stronger, noise is bigger, so that influence people's rest and work, even also can shorten the service life of air-conditioning.Therefore, the vibrations that compressor is sent weaken to be handled extremely importantly, and this processing has common two kinds of methods: a kind of is structure and the performance of further improving compressor, and its vibrations are weakened; Another kind is the intensity that weakens vibrations in the shock transfer process, intercepts too much shock transfer to air-conditioning or outdoor shell.The cost height that first method will drop into, and in view of the operation principle of compressor, even its shockproofness is lowered, also still have the vibrations of very big intensity; The cost of the required input of second method is low, and realizes easily.In the prior art, mainly with second method air-conditioning is carried out the damping noise abatement and handle.Existing air-conditioning adopts the damping pin that compressor is carried out damping mostly and handles, the damping pin is installed on air-conditioning or its outdoor shell, compressor is positioned on the damping pin, rely on the plastic deformation of damping pin to reach the vibrations that attenuate compressor is transmitted out, but existing damping pin contacts with compressor securing member rigid surface, and the damping noise reduction effect is not good.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of compressor of air conditioner dampening assembly of effectively damping noise abatement is provided.
The utility model is to realize like this, a kind of compressor of air conditioner dampening assembly, comprise for the damping pin of supports compressor and for the securing member of fixing described damping placement of foot, described damping pin is located on the off-premises station chassis of air-conditioning, described securing member one end surfaces is provided with the vibration-absorptive material layer, described damping pin is provided with the endoporus adaptive with described vibration-absorptive material laminar surface, the end that described securing member is provided with described vibration-absorptive material layer is inserted in the described endoporus, and its other end connects the off-premises station chassis of described air-conditioning.
Further, described securing member comprises first linkage section, the canned paragraph of being located at described securing member middle part of being located at described securing member one end, second linkage section of being located at the described securing member other end, described vibration-absorptive material layer is located on the described canned paragraph, described second linkage section is connected with the off-premises station chassis of described air-conditioning, and described first linkage section is arranged with and prevents that described securing member from having locking member with packing ring and lock that described damping pin separates.
Further, first linkage section of described securing member and canned paragraph step transition, described vibration-absorptive material floor height goes out described ledge surface.
Particularly, the vibration-absorptive material layer thickness of being located on the described securing member canned paragraph is at least 2mm, and described vibration-absorptive material layer exceeds described ledge surface 1mm at least.
Further, described damping pin outer surface ring week is provided with the damping groove.
Further, described damping groove is at least two.
Particularly, be provided with the screens groove that is connected for described compressor buckle outer surface ring week on the described damping pin.
Preferably, described damping pin upper end is provided with and is convenient to chamfering or the rounding that described screens groove is connected with described compressor buckle.
The compressor of air conditioner dampening assembly that the utility model provides has following technique effect:
The utility model is by arranging the vibration-absorptive material layer at securing member, and be inserted in the endoporus of damping pin, can make the damping pin be compressed the vibrations of machine transmission and when deforming, by its endoporus and vibration-absorptive material layer bump, by the shock-absorbing of vibration-absorptive material layer, can further reduce the vibrations that the damping pin passes to securing member, thereby reduce the vibrations that finally pass to air-conditioner outdoor unit, play the effect of damping noise abatement, be applicable to various types of air-conditionings.Be appreciated that the endoporus of damping pin and the vibration-absorptive material layer on the securing member are adaptive, can prevent from causing because damping pin horizontal distortion is excessive the problem of the lost of life to take place like this.In addition, the cost of material is low in the making of vibration-absorptive material layer, and its manufacture craft is also simple, and then also reduced manufacturing cost of the present utility model.
The utility model also provides a kind of air-conditioning, comprises off-premises station, compressor and above-mentioned compressor of air conditioner dampening assembly.
Further, described compressor is provided with the support portion, and described support portion is connected with described damping pin.
Adopted the air-conditioning vibrations of the compressor of air conditioner dampening assembly that the utility model provides little, noise is also little, has overcome the difficult problem that vibrations are big in the prior art, noise is big.
Description of drawings
Fig. 1 is the exploded view of compressor of air conditioner dampening assembly among the utility model embodiment;
Fig. 2 is the sectional exploded view of compressor of air conditioner dampening assembly among the utility model embodiment;
Fig. 3 is the exploded view that compressor connects the compressor of air conditioner dampening assembly among the utility model embodiment;
Fig. 4 is the cutaway view that compressor connects the compressor of air conditioner dampening assembly among the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to Fig. 1 and Fig. 3, the utility model embodiment provides a kind of compressor of air conditioner dampening assembly, comprise for the damping pin 1 of supports compressor 4 and for the securing member 2 of fixing described damping pin 1 position, described damping pin 1 is located on the off-premises station chassis 5 of air-conditioning, described securing member 2 one end surfaces are provided with vibration-absorptive material layer 3, referring to Fig. 2, described damping pin 1 is provided with the endoporus 11 adaptive with described vibration-absorptive material layer 3 surface, the end that described securing member 2 is provided with described vibration-absorptive material layer 3 is inserted in the described endoporus 11, and its other end connects the off-premises station chassis 5 of described air-conditioning.Among the utility model embodiment, compressor 4 is provided with support portion 41, and support portion 41 is provided with installing hole 411, and installing hole 411 is sheathed on the damping pin 1.Damping pin 1 is elastomeric material, during compressor 4 work, its vibration passes to damping pin 1, damping pin 1 all deforms with horizontal direction in the vertical direction, thereby play the effect of shock-absorbing, the inwall of damping pin 1 its endoporus 11 when deforming is bump securing member 2 constantly, thereby gives securing member 2 with the part shock transfer, and securing member 2 passes to off-premises station chassis 5 again.Among the utility model embodiment, establish vibration-absorptive material layer 3 on securing member 2 surfaces, when damping pin 1 deforms, the inwall bump vibration-absorptive material layer 3 of its endoporus 11,3 shock-absorbing of vibration-absorptive material layer further reduce the vibrations that damping pin 1 passes to securing member 2, play good damping effect.The material of vibration-absorptive material layer 3 can be selected rubber, rubber expanded material, polyurethane foam material, foam or pearl cotton etc. for use.Vibration-absorptive material layer 3 can take shape in securing member 2 outer surfaces by direct bonding mode of solidifying, and also can earlier vibration-absorptive material layer 3 be made into shell-like, is sheathed on the securing member 2 again, can certainly use other technologies that vibration-absorptive material layer 3 is located on the securing member 2.The endoporus 11 that is appreciated that damping pin 1 is adaptive with vibration-absorptive material layer 3 surface on the securing member 2, can also locate the position of damping pin 1 like this, and then prevent from rocking in compressor 4 courses of work excessive.
Referring to Fig. 2, described securing member 2 comprises first linkage section 21, the canned paragraph 22 of being located at described securing member 2 middle parts of being located at described securing member 2 one ends, second linkage section 23 of being located at described securing member 2 other ends, described vibration-absorptive material layer 3 is located on the described canned paragraph 22, described second linkage section 23 is connected with the off-premises station chassis 5 of described air-conditioning, and described first linkage section 21 is arranged with and prevents that first packing ring 211 and lock that described securing member 2 separates with described damping pin 1 from having first locking member 212.Also can establish hex bolts head 25 on securing member 2 interludes, be convenient to securing member 2 lockings and install.During installation, second linkage section 23 with securing member 2 is anchored on the off-premises station chassis 5 earlier, in the utility model embodiment, off-premises station chassis 5 is provided with and holds the through hole that second linkage section 23 passes, second linkage section 23 puts second packing ring 231 and locks second locking member 232 after being arranged in this through hole, like this, securing member 2 just is fixedly installed on the off-premises station chassis 5.Then, damping pin 1 is sheathed on the securing member 2, first linkage section 21 of securing member 2 passes the endoporus 11 of damping pin 1 and stretches out outside the endoporus 11, and first linkage section, 21 sheathed external diameters are locked first locking member 212 again than the endoporus 11 first big packing rings 211, can prevent that damping pin 1 breaks away from securing member 2.Further, the installing hole 411 of the external diameter ratio piston compressor support portion of first packing ring 211 is big, like this, can prevent that just the installing hole 411 of support portion 41 breaks away from securing member 2.Referring to Fig. 4, securing member canned paragraph 22 set vibration-absorptive material layers 3 highly surpass endoporus 11 degree of depth of damping pin 1, like this, can prevent that installing hole 411 inwalls in the excessive exceedingly odious situation lower compression machine support portion 41 of vibrations from contacting with canned paragraph 22 and influence damping effect.As wherein a kind of embodiment of the present utility model, in the present embodiment, first, second linkage section is equal screw thread, and first, second locking member is nut, and canned paragraph 22 is polished rod.
Referring to Fig. 2, first linkage section 21 and canned paragraph 22 step transitions of described securing member 2, described vibration-absorptive material layer 3 exceeds described step 24 surfaces.The effect that blanket layer 3 exceeds step 24 is, can prevent under the excessive exceedingly odious situation of vibrations, compressor support portion 41 skids off behind the top of damping pin 1 directly with first linkage section 21 or canned paragraph 22 bumps of securing member 2 and produces noise, and the cushioning effect of assurance vibration-absorptive material layer 3 can normally be brought into play.Also can be provided with vibration-absorptive material layer 3 on the step 24, its role is to, the inwall of compressor installing hole 411 directly clashes into canned paragraph 22 and influences damping and noise reduction effect when preventing from shaking.
Referring to Fig. 2, as a kind of preferred embodiment of the utility model embodiment, vibration-absorptive material layer 3 thickness of being located on the described securing member canned paragraph 22 are at least 2mm, and described vibration-absorptive material layer 3 exceeds described step 24 surperficial 1mm at least.
Referring to Fig. 2 and Fig. 4, described 1 outer surface ring week of damping pin is provided with damping groove 12.When damping pin 1 was compressed the vibrations of machine 4 transmission, vertical and horizontal distortion took place in damping pin 1 thereupon, and the setting of damping groove 12 can make that the deformation range of damping pin 1 is bigger, can play better damping effect like this.
As a kind of preferred embodiment of the present utility model, described damping groove 12 is at least two.
Referring to Fig. 2 and Fig. 4, described 1 upper end outer surface ring week of damping pin is provided with the screens groove 13 that is connected for described compressor 4 buckles.Arrange on the compressor 4 can with the installing hole 411 of screens groove 13 phase buckles, when being connected with damping pin 1, installing hole 411 is stuck in the screens groove 13, plays interconnective effect, the while can guarantee that both are difficult for being separated from each other, and are conducive to the damping effect of damping pin 1.
Particularly, described damping pin 1 upper end is provided with and is convenient to chamfering 14 or the rounding that described screens groove 13 is connected with described compressor 4 buckles.Damping pin 1 shown in Figure 2 is provided with chamfering 14, because the effect of chamfering 14, the installing hole 411 that can be convenient to compressor 4 snaps in the screens groove 13 of damping pin 1.
Damping pin 1 lower end also outwards convexes with chimb 15, and chimb 15 strengthens the contact area on damping pin 1 and off-premises station chassis 5, makes that damping pin 1 is more firm.
Referring to Fig. 3 and Fig. 4, the utility model embodiment also provides a kind of air-conditioning, comprises off-premises station, compressor 4 and above-mentioned compressor of air conditioner dampening assembly.Vibrations are little when having adopted the air-conditioning of the compressor of air conditioner dampening assembly that the utility model embodiment provides to use, and its noise is also very little.
Particularly, described compressor 4 is provided with support portion 41, and described support portion 41 is connected with described damping pin 1.Support portion 41 is provided with above-mentioned installing hole 411, and installing hole 411 is adaptive with the screens groove 13 of damping pin 1.The quantity of damping pin 1 can arrange as required, and the quantity of damping pin 1 is three and is uniformly distributed in compressor 4 bottom periphery among the utility model embodiment, and assurance compressor 4 can steadily be placed.
Need to prove that dampening assembly provided by the utility model is not limited to the use of compressor of air conditioner, it also can be used on any suitable machinery equipment.
The above only is the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. compressor of air conditioner dampening assembly, comprise for the damping pin of supports compressor and for the securing member of fixing described damping placement of foot, described damping pin is located on the off-premises station chassis of air-conditioning, it is characterized in that: described securing member one end surfaces is provided with the vibration-absorptive material layer, described damping pin is provided with the endoporus adaptive with described vibration-absorptive material laminar surface, the end that described securing member is provided with described vibration-absorptive material layer is inserted in the described endoporus, and its other end connects the off-premises station chassis of described air-conditioning.
2. compressor of air conditioner dampening assembly as claimed in claim 1, it is characterized in that: described securing member comprises first linkage section, the canned paragraph of being located at described securing member middle part of being located at described securing member one end, second linkage section of being located at the described securing member other end, described vibration-absorptive material layer is located on the described canned paragraph, described second linkage section is connected with the off-premises station chassis of described air-conditioning, and described first linkage section is arranged with and prevents that described securing member from having locking member with packing ring and lock that described damping pin separates.
3. compressor of air conditioner dampening assembly as claimed in claim 2, it is characterized in that: first linkage section of described securing member and canned paragraph step transition, described vibration-absorptive material floor height goes out described ledge surface.
4. compressor of air conditioner dampening assembly as claimed in claim 3, it is characterized in that: the vibration-absorptive material layer thickness of being located on the described securing member canned paragraph is at least 2mm, and described vibration-absorptive material layer exceeds described ledge surface 1mm at least.
5. compressor of air conditioner dampening assembly as claimed in claim 1, it is characterized in that: described damping pin outer surface ring week is provided with the damping groove.
6. compressor of air conditioner dampening assembly as claimed in claim 5, it is characterized in that: described damping groove is at least two.
7. as each described compressor of air conditioner dampening assembly of claim 1-6, it is characterized in that: described damping pin upper end is provided with the screens groove that is connected for described compressor buckle outer surface ring week.
8. compressor of air conditioner dampening assembly as claimed in claim 7 is characterized in that: be provided with on the described damping pin and be convenient to chamfering or the rounding that described screens groove is connected with described compressor buckle.
9. an air-conditioning comprises off-premises station and compressor, it is characterized in that: also comprise each described compressor of air conditioner dampening assembly of claim 1-8.
10. air-conditioning as claimed in claim 9, it is characterized in that: described compressor is provided with the support portion, and described support portion is connected with described damping pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158589 CN203231434U (en) | 2013-04-01 | 2013-04-01 | Air conditioner and compressor damping assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158589 CN203231434U (en) | 2013-04-01 | 2013-04-01 | Air conditioner and compressor damping assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231434U true CN203231434U (en) | 2013-10-09 |
Family
ID=49287558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158589 Expired - Lifetime CN203231434U (en) | 2013-04-01 | 2013-04-01 | Air conditioner and compressor damping assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333532A (en) * | 2015-11-11 | 2016-02-17 | 珠海格力电器股份有限公司 | Compressor shock absorption system and air conditioner |
| 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 |
| CN107781922A (en) * | 2017-09-12 | 2018-03-09 | 广东美的制冷设备有限公司 | Chassis and there is its outdoor unit, mobile air conditioner |
-
2013
- 2013-04-01 CN CN 201320158589 patent/CN203231434U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333532A (en) * | 2015-11-11 | 2016-02-17 | 珠海格力电器股份有限公司 | Compressor shock absorption system and air conditioner |
| CN105333532B (en) * | 2015-11-11 | 2017-12-19 | 珠海格力电器股份有限公司 | A kind of compressor vibration insulating system and air-conditioning |
| 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 |
| CN107781922A (en) * | 2017-09-12 | 2018-03-09 | 广东美的制冷设备有限公司 | Chassis and there is its outdoor unit, mobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131202 Address after: 430056 Wuhan economic and Technological Development Zone, Hubei, Wuhan, 40MD Patentee after: MIDEA GROUP WUHAN REFRIGERATION EQUIPMENT Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: GD MIDEA HOLDING CD., Ltd. Patentee before: MIDEA GROUP WUHAN REFRIGERATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |