CN200952544Y - Air conditioner compressor or double-stage shock absorber used in water pump - Google Patents
Air conditioner compressor or double-stage shock absorber used in water pump Download PDFInfo
- Publication number
- CN200952544Y CN200952544Y CN 200520066397 CN200520066397U CN200952544Y CN 200952544 Y CN200952544 Y CN 200952544Y CN 200520066397 CN200520066397 CN 200520066397 CN 200520066397 U CN200520066397 U CN 200520066397U CN 200952544 Y CN200952544 Y CN 200952544Y
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- Prior art keywords
- water pump
- insulation plate
- absorbing device
- compressor
- twin
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to the field of air conditioning, in particular relates to a double-stage shock absorber capable of greatly reducing noise used on the air conditioning compressor or water pump. A double-stage shock absorber used on the air conditioning compressor or water pump includes an elastic damping device arranged between the compressor and the base plate, and further a secondary damping device arranged between the elastic damping device and the base plate, wherein the elastic damping device is arranged on the suspended shock insulation board, which is fixed on the base plate through the second elastic damping device. The utility model could provide a means that can obviously reduce the noise generated by the air conditioning unit, especially the low frequency noise radiated from the outside plate.
Description
[technical field]
The utility model belongs to field of air conditioning, relates in particular to a kind of twin-stage vibration damper that can significantly reduce noise that a kind of use is used on air condition compressor or water pump.
[background technique]
Along with the progress of society and the raising of living standards of the people, air-conditioning has entered in the people's the life widely now.In the process of using, people are also more and more higher to the requirement of the various indexs of air-conditioning, for example: the user improves day by day to the vibration of air-conditioning and the requirement of noise, particularly increasing residential central air conditioning unit (mainly being the wind cooling cold and hot water unit) and small-sized water-cooled central air-conditioner unit (containing the water source heat pump unit) wait the environment division that comprises vibrations such as water pump and compressor, noise component, owing to being installed in from the user regional very near position even indoor of living.If can not solve the vibration noise of compressor and water pump and vibration transfer well behind the unit outside plate, the low-frequency noise from outside plate radiates will cause great puzzlement to the user, and the user is sharply risen to the complaint incident of producer.Low-frequency noise problem has particularly become at present " common fault " of the above-mentioned product of air-conditioning in the industry, because the deviation on each overwhelming majority designer of producer understanding is at a loss what to do to the solution of low-frequency noise all the time.So far there is not extraordinary solution to address this problem.
[summary of the invention]
The purpose of this utility model provides and a kind ofly can significantly reduce the noise that the air-conditioning unit is produced, the especially low-frequency noise that radiates from outside plate.
By adopting above-mentioned technical solution: the twin-stage vibration damper that uses in a kind of air condition compressor or the water pump, comprise the elastic shock-absorbing device that is arranged between compressor and the support, its main improvement also is provided with the secondary damping device between described elastic shock-absorbing device and support, above-mentioned elastic shock-absorbing device is installed on the suspension shock insulation plate, this suspension shock insulation plate is fixed on the support by second elastic shock-absorbing device, described suspension shock insulation plate is a planar or circular, which is provided with compressor or water pump on fastening foot position and the corresponding mounting hole of quantity.Described suspension shock insulation plate is the shape that peviform or other adapt to compressor or water pump, which is provided with compressor or water pump on fastening foot position and the corresponding hole of quantity.Described second elastic shock-absorbing device is a spring, and its two ends are connected on above-mentioned the suspension shock insulation plate and support.Described spring is draught spring or thrust spring.Described second elastic shock-absorbing device is the rubber-like beam.Described pad is step-like, and middle part is porose is used to pass construction bolt for it, and the diameter of the end that this step-like beam is less matches with mounting hole on the suspension shock insulation plate.
The utility model is by adopting above-mentioned technical solution, following technological merit and effect can have been obtained: at first, owing to adopt above-mentioned compressor bank or water pump are arranged on the independent suspension shock insulation plate, and adopt simultaneously above-mentioned suspension shock insulation plate is installed in structure on rubber-like second elastic shock-absorbing device, the noise that compressor or water pump are produced is significantly reduced, obviously improve the noise objective of air-conditioning unit, especially more obvious to the effect of the bigger low-frequency noise of people's influence; By adopt basin shape the structure of suspension shock insulation plate, can be under the prerequisite of a whole set of height that not increase unit, the length of second elastic shock-absorbing device that can significantly extend strengthens the effect that second elastic shock-absorbing device is produced accordingly; By adopting pad for step-like, middle part is porose is used to pass construction bolt for it, the structure that the diameter of the end that this step-like pad is less matches with mounting hole on the suspension shock insulation plate, isolate completely between bolt that connection can be used and the suspension shock insulation plate, the noise that prevents to suspend on the shock insulation plate spreads out of noise by above-mentioned construction bolt, further improves the whole noise reduction of above-mentioned damping device.
[description of drawings]
Fig. 1 is a fundamental diagram of the present utility model;
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the twin-stage vibration damper that uses in described a kind of air condition compressor or the water pump 1, comprise the elastic shock-absorbing device 3 that is arranged between compressor 1 and the support 2, its main improvement also is provided with the secondary damping device between described elastic shock-absorbing device 3 and support 2, changing a kind of saying is exactly with original elastic shock-absorbing device, general employing rubber ring or spring are as the main member of damping, in the utility model, above-mentioned elastic shock-absorbing device 3 is installed on the suspension shock insulation plate 4, suspension shock insulation plate 4 is a planar or circular, which is provided with compressor or water pump 1 on fastening foot position and the corresponding mounting hole 5 of quantity.Use bolt 6 that the compressor or the water pump 1 of above-mentioned elastic shock-absorbing device 3 and air-conditioning are installed on the suspension shock insulation plate 4, it should be noted that in actual the use when adopting rubber ring as the main member of elastic shock-absorbing device, this rubber ring is the frustoconic shape of ladder dress, the middle part is provided with the through hole that is used to pass bolt, and the diameter of the round platform on hole on the above-mentioned suspension shock insulation plate and rubber ring top is corresponding.Adopt such structure, can make to be the elasticity connection between compressor or the water pump 1, prevent that vibrations are delivered on the support 2 by bolt.Second elastic shock-absorbing device is a rubber-like beam 7.Described beam 7 is step-like, and middle part is porose is used to pass construction bolt 8 for it, and the diameter of the end that this step-like beam 7 is less matches with the mounting hole on the suspension shock insulation plate 4.This suspension shock insulation plate 4 is fixed on the support 2 by second elastic shock-absorbing device, described suspension shock insulation plate 4 is the shape of peviform or other adaptation compressors or water pump 1, the suspension shock insulation plate 4 that adopts basin to adorn can be under the prerequisite of the setting height(from bottom) that does not increase compressor or water pump 1, increase the length of employed damping beam 7, strengthen the using effect of secondary elastic shock-absorbing device.Same secondary elastic shock-absorbing device adopts the structure of beam 7 or spring equally, this resilient cushion member is similarly step-like, middle part is porose is used to pass construction bolt 8 for it, and the diameter of the end that this step-like beam 7 is less matches with the mounting hole on the suspension shock insulation plate 4.Described in addition second elastic shock-absorbing device also can adopt spring, and its two ends are connected on above-mentioned the suspension shock insulation plate 4 and support 2.Described spring is draught spring or thrust spring.
Claims (7)
1, the twin-stage vibration damper that uses in a kind of air condition compressor or the water pump, comprise the elastic shock-absorbing device that is arranged between compressor and the support, it is characterized in that: also be provided with the secondary damping device between described elastic shock-absorbing device and the support, above-mentioned elastic shock-absorbing device is installed on the suspension shock insulation plate, and this suspension shock insulation plate is fixed on the support by second elastic shock-absorbing device.
2, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 1 or the water pump, it is characterized in that: described suspension shock insulation plate is a planar or circular, which is provided with compressor or water pump on fastening foot position and the corresponding mounting hole of quantity.
3, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 1 or the water pump, it is characterized in that: described suspension shock insulation plate is the shape that peviform or other adapt to compressor or water pump, which is provided with compressor or water pump on fastening foot position and the corresponding hole of quantity.
4, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 1 or the water pump, it is characterized in that: described second elastic shock-absorbing device is a spring, its two ends are connected on above-mentioned the suspension shock insulation plate and support.
5, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 4 or the water pump, it is characterized in that: described spring is draught spring or thrust spring.
6, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 1 or the water pump, it is characterized in that: described second elastic shock-absorbing device is the rubber-like beam.
7, the twin-stage vibration damper that uses in a kind of air condition compressor according to claim 6 or the water pump, it is characterized in that: described beam is step-like, middle part is porose is used to pass construction bolt for it, and the diameter of the end that this step-like pad is less matches with mounting hole on the suspension shock insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066397 CN200952544Y (en) | 2005-11-01 | 2005-11-01 | Air conditioner compressor or double-stage shock absorber used in water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066397 CN200952544Y (en) | 2005-11-01 | 2005-11-01 | Air conditioner compressor or double-stage shock absorber used in water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952544Y true CN200952544Y (en) | 2007-09-26 |
Family
ID=38810846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520066397 Expired - Lifetime CN200952544Y (en) | 2005-11-01 | 2005-11-01 | Air conditioner compressor or double-stage shock absorber used in water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952544Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297236A (en) * | 2011-07-12 | 2011-12-28 | 青岛海氧之家科技发展有限公司 | Small damping floating raft device for compressor or motor |
| CN103867854A (en) * | 2014-03-24 | 2014-06-18 | 中核华泰建设有限公司 | Simple damping base of horizontal pump |
| CN106382207A (en) * | 2016-10-31 | 2017-02-08 | 美的集团股份有限公司 | Compressor, outdoor unit of air conditioner as well as air conditioner |
| CN107257175A (en) * | 2017-06-27 | 2017-10-17 | 珠海格力电器股份有限公司 | Motor mounting structure and use its new trend to remove haze machine |
-
2005
- 2005-11-01 CN CN 200520066397 patent/CN200952544Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297236A (en) * | 2011-07-12 | 2011-12-28 | 青岛海氧之家科技发展有限公司 | Small damping floating raft device for compressor or motor |
| CN102297236B (en) * | 2011-07-12 | 2015-09-23 | 青岛海氧益百实业有限公司 | Light duty compressor or motor damping buoyant raft device |
| CN103867854A (en) * | 2014-03-24 | 2014-06-18 | 中核华泰建设有限公司 | Simple damping base of horizontal pump |
| CN103867854B (en) * | 2014-03-24 | 2015-10-28 | 中核华泰建设有限公司 | A kind of easy horizontal pump damping base |
| CN106382207A (en) * | 2016-10-31 | 2017-02-08 | 美的集团股份有限公司 | Compressor, outdoor unit of air conditioner as well as air conditioner |
| CN107257175A (en) * | 2017-06-27 | 2017-10-17 | 珠海格力电器股份有限公司 | Motor mounting structure and use its new trend to remove haze machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070926 |
|
| EXPY | Termination of patent right or utility model |