CN109763958A - Compressor damper mechanism and refrigerator - Google Patents
Compressor damper mechanism and refrigerator Download PDFInfo
- Publication number
- CN109763958A CN109763958A CN201811591858.4A CN201811591858A CN109763958A CN 109763958 A CN109763958 A CN 109763958A CN 201811591858 A CN201811591858 A CN 201811591858A CN 109763958 A CN109763958 A CN 109763958A
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- China
- Prior art keywords
- elastic component
- sleeve
- damper mechanism
- compressor
- elastic
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000003780 insertion Methods 0.000 claims abstract description 39
- 230000037431 insertion Effects 0.000 claims abstract description 39
- 210000000078 claw Anatomy 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Compressor (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Present invention discloses a kind of compressor damper mechanism, damper mechanism includes the shock absorption footpad fixed on the support and the insertion foot that compression motor spindle is arranged in；Shock absorption footpad includes sleeve, the first elastic component and the second elastic component, the elastic card claw that setting tilts down above the second elastic component；Card slot is set on insertion foot, when being inserted into foot and being inserted into sleeve to certain position, elastic card claw is caught in card slot.The damper mechanism of the compressor, by the way that the first elastic component and the second elastic component are arranged in sleeve, the horizontal and vertical vibration of compressor is buffered, it is matched simultaneously by the elastic card claw in sleeve with the card slot of the insertion foot of compressor, keep insertion foot easy to assembly, is inserted directly into sleeve and is engaging in place, and when being inserted into foot extraction sleeve, it is limited by elastic card claw, insertion foot is detached from the failure mode of shock absorption footpad when avoiding strenuous exercise.
Description
Technical field
The present invention relates to a kind of compressor damper mechanism more particularly to a kind of refrigerators with the compressor means.
Background technique
Compressor is the power source and the maximum noise source of refrigerator of refrigerator.Compressor noise a part penetrates shell spoke
It shoots out, a part is transmitted by pipeline vibration, some is acted on to refrigerator bottom plate by shock absorption footpad, is shaken by bottom plate
It is dynamic to radiate.
Current refrigerator compressor vibration isolation and damping scheme is mainly to carry what rubber mat was realized, but rubber mat is because of its material
Material self character has several big defects: 1, in tension and compression direction there is preferable effectiveness in vibration suppression, but it is weaker in torsional shear direction vibration damping,
Compressor can not be ignored as rotating machinery, the vibration of torsional direction；2, the operating frequency of compressor mostly in 100Hz hereinafter,
The vibrational energy of generation has focused largely on low frequency, the best vibration damping section of low frequency and nonrubber, and spring is more suitable for low frequency vibration isolation.
Summary of the invention
To solve the problems, such as vibration noise caused by compressor operation in the prior art, the purpose of the present invention is to provide one
Kind compressor damper mechanism and refrigerator.
One of for achieving the above object, one embodiment of the invention provides a kind of compressor damper mechanism, described to subtract
Vibration mechanism includes the shock absorption footpad fixed on the table and the insertion foot that compression motor spindle is arranged in；
The shock absorption footpad includes sleeve, and the first elastic component, first bullet are arranged on the vertical direction in the sleeve
Property part hold the second elastic component of setting, the elastic card claw that setting tilts down above second elastic component；
Card slot is set on the insertion foot, when the insertion foot is inserted into the sleeve to certain position, the elastic card
Pawl is caught in the card slot.
Further improvement as an embodiment of the present invention, first elastic component and/or second elastic component and institute
Sleeve lining is stated to offset.
Further improvement as an embodiment of the present invention, first elastic component are set as spring.
Further improvement as an embodiment of the present invention, second elastic component are set as rubber.
Further improvement as an embodiment of the present invention, two rows are arranged in vertical direction in the elastic card claw, and are arranged
Around one week multiple position of the sleeve lining.
Further improvement as an embodiment of the present invention, is arranged third elastic component on the sleeve, the insertion foot and
The third elastic component offsets.
Further improvement as an embodiment of the present invention, the third elastic component are arranged at the top of the sleeve, including
One section of supporting surface to offset with the support leg.
Further improvement as an embodiment of the present invention, the third elastic component are set as rubber.
One of for achieving the above object, one embodiment of the invention provides a kind of refrigerator, and the refrigerator includes
Above-mentioned compressor damper mechanism.
Compared with prior art, the invention has the following advantages: the damper mechanism of the compressor, by sleeve
First elastic component and the second elastic component are set, the horizontal and vertical vibration of compressor is buffered, while by sleeve
Elastic card claw matched with the card slot of the insertion foot of compressor, make be inserted into foot it is easy to assembly, be inserted directly into sleeve and be engaged to
Position, and when being inserted into foot extraction sleeve, it is limited by elastic card claw, insertion foot is detached from vibration damping foot when avoiding strenuous exercise
The failure mode of pad.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the compressor damper mechanism of one embodiment of the invention；
Fig. 2 is the cross-sectional view of the compressor damper mechanism of one embodiment of the invention；
Fig. 3 is partial enlarged view at the A of the compressor damper mechanism of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the shock absorption footpad of one embodiment of the invention；
Wherein, 1, shock absorption footpad；11, the first elastic component；12, the second elastic component；13, sleeve；14, elastic card claw；15,
Three elastic components；2, it is inserted into foot；21, card slot；200, compressor；300, workbench.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
One embodiment of the invention provides a kind of compressor damper mechanism, and as shown in Figure 1 or 2, damper mechanism includes fixing
Shock absorption footpad 1 on workbench 300 and the insertion foot 2 that 200 bottom of compressor is set；
In the present embodiment, the direction definition referring to gravity is upper and lower, and the lower section of compressor 200, work is arranged in shock absorption footpad 1
Make the lower section that shock absorption footpad 1 is arranged in platform 300, compressor 200 is inserted into from up to down in shock absorption footpad 1.
Shock absorption footpad 1 includes sleeve 13, and the first elastic component 11 and the second elastic component 12 that are arranged in sleeve 13, the
One elastic component 11 has the elastic deformation of vertical direction, and the first elastic component 11 holds the second elastic component 12, on the second elastic component 12
The elastic card claw 14 tilted down is just set；
It is inserted on foot 2 and card slot 21 is set, when insertion foot 2, which is inserted into sleeve 13, arrives certain position, elastic card claw 14 is caught in card
In slot 21, i.e. insertion foot 2 is pressed on the second elastic component 12, and the second elastic component 12 is on the first elastic component 11, the first elastic component 11
The vibration that buffering top is transmitted, when insertion foot 2 moves downward, elastic card claw 14 can be detached from card slot 21, when insertion foot 2 is upward
When movement, after elastic card claw 14 engages with card slot 21, limitation insertion foot 2 moves further up；
In addition, it is circumferential that compressor 200 can be limited as shown in figure 3, the surrounding of insertion foot 2 is arranged in the elastic card claw 14
Its vibrational energy snubber is fallen in the vibration in direction, is reflected as when the rotational vibration of compressor 200 is transmitted on insertion foot 2
When side-to-side vibrations, absorbed by elastic card claw 14.
Further, the first elastic component 11 and/or the second elastic component 12 offset with 13 inner wall of sleeve；
In addition, the first elastic component 11 is set as spring, the second elastic component 12 is set as rubber, and sleeve 13 is arranged in the first bullet
Property the part 11 and outside of the second elastic component 12, on the one hand the movement of the first elastic component 11 and the second elastic component 12 is limited
On the other hand direction prevents the first elastic component 11 from the deformation other than work deformation occurring under the action of twisting resistance, on the other hand
The power squeezed is generated to the movement of the second elastic component 12, plays the effect of damping buffering vibration.
Further, elastic card claw 14 is arranged two rows of in vertical direction, and is arranged in multiple around 13 inner wall of sleeve one week
Position；
Specifically, setting 14 one side of elastic card claw clapped improve the intensity of claw more, prevent insertion foot 2 from going out sleeve
13, another aspect dispersed elastomeric claw 14 under effect of vibration band moving sleeve 13 vibrate the problem of,.
Further, third elastic component 15 is set on sleeve 13, and insertion foot 2 offsets with third elastic component 15.
Further, the setting of third elastic component 15 is at the top of sleeve 13, the supporting surface to offset including one section with support leg,
Third elastic component 15 is set as rubber, and the cross section setting of third elastic component 15 is I-shaped, blocks sleeve 13 and insertion foot 2 up and down
The openings position to connect, supporting surface are limited in sleeve 13 for will be inserted into foot 2, and double swerve when preventing its vibration limits it
It is only moved in vertical direction, support leg is squeezed by supporting surface, enhanced the ability that horizontal direction squeezes support leg, limit pressure
Contracting machine 200 is only moved in vertical direction as far as possible, is prevented 200 lower margin of compressor from shaking in sleeve 13 and is caused asking for noise
Topic.
When the damper mechanism assembles, first insertion foot 2 is inserted into sleeve 13, until elastic card claw 14 blocks on insertion foot 2
Card slot 21 when engaging complete, damper mechanism movement when, when insertion foot 2 downwards vibrate, insertion foot 2 card slot 21 be detached from elasticity
Claw 14 vibrates downwards, the power of 12 buffering vibration of the first elastic component 11 and the second elastic component, when the vibration upwards of insertion foot 2, insertion
The card slot 21 of foot 2 fastens with elastic card claw 14, if insertion foot 2 continues up vibration, due to the direction phase with elastic card claw 14
Instead, it moves upwards and is obstructed, so that the insertion foot 2 is limited in 13 internal motion of sleeve by stable, and elastic card claw 14 can be inhaled
The vibration for receiving 200 horizontal direction of compressor, further increases its effectiveness in vibration suppression.
Further, one embodiment of the application also provides a kind of refrigerator, and refrigerator includes above-mentioned 200 vibration damping machine of compressor
Structure.
Compared with prior art, the present embodiment has the advantages that
(1) damper mechanism of the compressor, it is right by the way that the first elastic component 11 and the second elastic component 12 are arranged in sleeve 13
The horizontal and vertical vibration of compressor 200 is buffered, while passing through the elastic card claw 14 and compressor 200 in sleeve 13
The card slot 21 of insertion foot 2 matches, and keeps insertion foot 2 easy to assembly, is inserted directly into sleeve 13 and is engaging in place, and when insertion
It when foot 2 extracts sleeve 13, is limited by elastic card claw 14, insertion foot 2 is detached from the failure of shock absorption footpad 1 when avoiding strenuous exercise
Form.
(2) surrounding of insertion foot 2 is arranged in the elastic card claw 14, can limit the vibration of 200 circumferential direction of compressor, will
Its vibrational energy snubber falls, and the damper mechanism is by the first elastic component 11, the second elastic component 12, third elastic component 15 and elasticity
Claw 14 is organically combined, and the buffering of the vibration to the upper and lower and horizontal multiple directions of compressor 200, vibration damping are realized
Noise reduction effect greatly promotes.
Illustrating only for feasible embodiment of the invention is described in detail in those listed above, they are simultaneously
It is non-to limit the scope of the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention or change should all
It is included within protection scope of the present invention.
Claims (9)
1. a kind of compressor damper mechanism, which is characterized in that the damper mechanism includes fixed shock absorption footpad on the table
And the insertion foot of compression motor spindle is set；
The shock absorption footpad includes sleeve, and the first elastic component and the second elastic component that are arranged in the sleeve, and described
One elastic component has the elastic deformation of vertical direction, and first elastic component holds second elastic component, second elasticity
The elastic card claw that setting tilts down above part；
Card slot is set on the insertion foot, when the insertion foot is inserted into the sleeve to certain position, the elastic card claw card
Enter in the card slot.
2. compressor damper mechanism according to claim 1, which is characterized in that first elastic component and/or described
Two elastic components offset with the sleeve lining.
3. compressor damper mechanism according to claim 2, which is characterized in that first elastic component is set as spring.
4. compressor damper mechanism according to claim 2, which is characterized in that second elastic component is set as rubber.
5. compressor damper mechanism according to claim 1, which is characterized in that the elastic card claw is arranged in vertical direction
Two rows, and be arranged in around one week multiple position of the sleeve lining.
6. compressor damper mechanism according to claim 1, which is characterized in that third elastic component is set on the sleeve,
The insertion foot offsets with the third elastic component.
7. compressor damper mechanism according to claim 6, which is characterized in that the third elastic component is arranged in the set
Cylinder top, the supporting surface to offset including one section with the support leg.
8. compressor damper mechanism according to claim 7, which is characterized in that the third elastic component is set as rubber.
9. a kind of refrigerator, which is characterized in that the refrigerator includes compressor damper mechanism described in claim 1~8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591858.4A CN109763958B (en) | 2018-12-20 | 2018-12-20 | Compressor vibration reduction mechanism and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591858.4A CN109763958B (en) | 2018-12-20 | 2018-12-20 | Compressor vibration reduction mechanism and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109763958A true CN109763958A (en) | 2019-05-17 |
| CN109763958B CN109763958B (en) | 2021-04-23 |
Family
ID=66451638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811591858.4A Active CN109763958B (en) | 2018-12-20 | 2018-12-20 | Compressor vibration reduction mechanism and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109763958B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB826879A (en) * | 1957-01-14 | 1960-01-27 | Aro Equipment Corp | Vibration absorber |
| DE2832161A1 (en) * | 1978-07-21 | 1980-01-31 | Teves Gmbh Alfred | Spring headed shock damper - has elastomer disc between plunger and spring expanding against housing |
| FR2714433A1 (en) * | 1993-12-24 | 1995-06-30 | Caoutchouc Manuf Plastique | Dynamic resonator element and its mounting method. |
| CN1704585A (en) * | 2004-05-31 | 2005-12-07 | Lg电子株式会社 | Supporting apparatus of compressor |
| CN1731923A (en) * | 2004-08-06 | 2006-02-08 | 乐金电子(天津)电器有限公司 | Leg assembly of household appliance products |
| RU2295072C1 (en) * | 2005-09-19 | 2007-03-10 | Олег Савельевич Кочетов | Vibration insulator with sheet springs |
| CN202786812U (en) * | 2012-07-21 | 2013-03-13 | 海尔集团公司 | Washing machine and vibration reduction component for same |
| CN203434377U (en) * | 2013-09-27 | 2014-02-12 | 苏州华旃航天电器有限公司 | Electric connector base |
| CN103912622A (en) * | 2012-12-31 | 2014-07-09 | 北京双杰电气股份有限公司 | Damping device and switching device |
| CN105986407A (en) * | 2015-01-29 | 2016-10-05 | 青岛海尔洗衣机有限公司 | Shock absorber, washing machine and clothes dryer |
| CN106065879A (en) * | 2016-07-20 | 2016-11-02 | 珠海格力电器股份有限公司 | Electric fan and motor assembly structure thereof |
| CN106338138A (en) * | 2016-10-20 | 2017-01-18 | 珠海格力电器股份有限公司 | Mounting structure, air conditioner and mounting method for air conditioner |
| CN107989773A (en) * | 2017-12-10 | 2018-05-04 | 岳文智 | A kind of Noiseless compressor for refrigerator |
| CN207795954U (en) * | 2017-12-29 | 2018-08-31 | 惠州比亚迪电池有限公司 | A kind of shock absorber dirt shield hook and damper |
| CN207864525U (en) * | 2017-12-04 | 2018-09-14 | 沈阳远大装备科技有限公司 | Freezer compressor quasi-zero stiffness vibration isolators |
| CN109027108A (en) * | 2018-09-21 | 2018-12-18 | 萍乡市凯越机电设备有限公司 | The damping device of electromechanical equipment |
-
2018
- 2018-12-20 CN CN201811591858.4A patent/CN109763958B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB826879A (en) * | 1957-01-14 | 1960-01-27 | Aro Equipment Corp | Vibration absorber |
| DE2832161A1 (en) * | 1978-07-21 | 1980-01-31 | Teves Gmbh Alfred | Spring headed shock damper - has elastomer disc between plunger and spring expanding against housing |
| FR2714433A1 (en) * | 1993-12-24 | 1995-06-30 | Caoutchouc Manuf Plastique | Dynamic resonator element and its mounting method. |
| CN1704585A (en) * | 2004-05-31 | 2005-12-07 | Lg电子株式会社 | Supporting apparatus of compressor |
| CN1731923A (en) * | 2004-08-06 | 2006-02-08 | 乐金电子(天津)电器有限公司 | Leg assembly of household appliance products |
| RU2295072C1 (en) * | 2005-09-19 | 2007-03-10 | Олег Савельевич Кочетов | Vibration insulator with sheet springs |
| CN202786812U (en) * | 2012-07-21 | 2013-03-13 | 海尔集团公司 | Washing machine and vibration reduction component for same |
| CN103912622A (en) * | 2012-12-31 | 2014-07-09 | 北京双杰电气股份有限公司 | Damping device and switching device |
| CN203434377U (en) * | 2013-09-27 | 2014-02-12 | 苏州华旃航天电器有限公司 | Electric connector base |
| CN105986407A (en) * | 2015-01-29 | 2016-10-05 | 青岛海尔洗衣机有限公司 | Shock absorber, washing machine and clothes dryer |
| CN106065879A (en) * | 2016-07-20 | 2016-11-02 | 珠海格力电器股份有限公司 | Electric fan and motor assembly structure thereof |
| CN106338138A (en) * | 2016-10-20 | 2017-01-18 | 珠海格力电器股份有限公司 | Mounting structure, air conditioner and mounting method for air conditioner |
| CN207864525U (en) * | 2017-12-04 | 2018-09-14 | 沈阳远大装备科技有限公司 | Freezer compressor quasi-zero stiffness vibration isolators |
| CN107989773A (en) * | 2017-12-10 | 2018-05-04 | 岳文智 | A kind of Noiseless compressor for refrigerator |
| CN207795954U (en) * | 2017-12-29 | 2018-08-31 | 惠州比亚迪电池有限公司 | A kind of shock absorber dirt shield hook and damper |
| CN109027108A (en) * | 2018-09-21 | 2018-12-18 | 萍乡市凯越机电设备有限公司 | The damping device of electromechanical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109763958B (en) | 2021-04-23 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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