CN104747412A - Foot pad for compressor, compressor assembly and refrigerator - Google Patents
Foot pad for compressor, compressor assembly and refrigerator Download PDFInfo
- Publication number
- CN104747412A CN104747412A CN201510109809.2A CN201510109809A CN104747412A CN 104747412 A CN104747412 A CN 104747412A CN 201510109809 A CN201510109809 A CN 201510109809A CN 104747412 A CN104747412 A CN 104747412A
- Authority
- CN
- China
- Prior art keywords
- compressor
- foot pad
- positioning
- mounting groove
- pad according
- 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
Links
Landscapes
- Compressor (AREA)
Abstract
The invention provides a foot pad for a compressor, a compressor assembly and a refrigerator. The foot pad for the compressor comprises a rubber body and an elastic part, wherein an installation groove is formed in the outer side wall surface of the rubber body, the elastic part is fixed in the installation groove, and the upper end of the elastic part elastically supports the upper side inner wall surface of the installation groove. The foot pad for the compressor can well absorb shock of a low-frequency section and a medium and high frequency section of the compressor, the shock absorption effect can still be kept after long time of use, then the shock absorption requirement of the compressor is well met, practicability is obvious, and the design concept of product noise reduction optimization of enterprises is embodied.
Description
Technical field
The present invention relates to field of household appliances, more specifically, relate to a kind of compressor foot pad, a kind of compressor assembly and a kind of refrigerator.
Background technique
Existing refrigerator, all adopt rubber mat to carry out damping to compressor, and the hardness of rubber mat is fixing, cannot regulate, cause it only can be better to the effectiveness in vibration suppression of the medium-high frequency section of vibration of compressor, then very poor to the effectiveness in vibration suppression of low-frequency range vibration, easily there is resonance problem.
And surface temperature is higher during compressor operating, during long-time running, rubber is easily aging, and its hardness becomes large, and effectiveness in vibration suppression also significantly reduces.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, the invention provides a kind of foot pad that simultaneously can carry out damping well to the low-frequency range of vibration of compressor, medium-high frequency section, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, and embodies the design concept of enterprise to product noise reduction.
For achieving the above object, the embodiment of first aspect present invention provides a kind of compressor foot pad, comprising: rubber body, its outer side surface has mounting groove; And elastic component, be fixed in described mounting groove, and the upper inside walls face of mounting groove described in its upper end elastic support.
Compressor foot pad provided by the invention, simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
Wherein, elastic component is obvious especially to the vibrating effect reducing the vibration of compressor low-frequency range, in the surrounding of foot pad, elastic component is set, elastic component is fixed by the position structure on rubber mat, this compressor foot pad can be regulated in the effectiveness in vibration suppression of different frequency range by the rigidity, length etc. of adjustable elastic part, and elastic component is high temperature resistant, oil resistant, and working life is also longer, can not reduce the working life of foot pad.
In addition, the compressor foot pad that the above embodiment of the present invention provides also has following additional technical characteristics:
According to one embodiment of present invention, described compressor foot pad also comprises: positioning rod, is installed in described mounting groove, and described elastic component is sleeved on described positioning rod; Wherein, the downside internal face that the upper end of described elastic component compresses the upper inside walls face of described mounting groove, lower end compresses described mounting groove.
Elastic component carries out installation location by positioning rod, this kind of mode firm position, not easily gets loose, and is also convenient to worker simultaneously and mounts and dismounts, ensure that its efficiency of assembling is higher, make it meet the requirement of rapid-assembling, production.
According to one embodiment of present invention, described elastic component is helical spring, and described positioning rod is locating column.
Helical spring is better to the damping effect of the low-frequency range of vibration of compressor, and compound rubber body, can realize carrying out good damping to compressor full frequency band.
According to one embodiment of present invention, the upper inside walls face of described mounting groove offers on positioning through hole, downside internal face and offer lower positioning through hole, the upper end of described locating column is plugged in described upper positioning through hole, lower end is plugged in described lower positioning through hole, and described helical spring is sleeved on described locating column.
Wherein, preferably, phase interference fit between phase transition fit and lower positioning through hole between locating column with upper positioning through hole.
According to one embodiment of present invention, described locating column and described helical spring comprise circumferential one_to_one corresponding assembling multiple along described rubber body, to realize the object of the full frequency band of compressor being carried out to damping better, ensure foot pad more stably supports compressor simultaneously.
According to one embodiment of present invention, described mounting groove is circular groove.
According to one embodiment of present invention, the upper-end surface of described rubber body also has positioning convex column protruding upward, the outer side surface of described positioning convex column upper end has limit convex edge.
The positioning hole of compressor is sleeved in positioning convex column, and limit convex is along preventing compressor prolapse upwards and being separated with foot pad.
According to one embodiment of present invention, the middle part of described rubber body also offers the positioning through hole of up/down perforation.
Foot pad to be matched with the erection column on bottom plate of outdoor unit by positioning through hole and locates.
The embodiment of second aspect present invention provides a kind of compressor assembly, includes the compressor foot pad described in above-mentioned any embodiment.
Compressor assembly provided by the invention, foot pad on it simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
The embodiment of third aspect present invention provides a kind of refrigerator, includes the compressor foot pad described in above-mentioned any embodiment.
Refrigerator provided by the invention has the beneficial effect of the compressor foot pad described in above-mentioned any embodiment, does not repeat them here.
In sum, compressor foot pad provided by the invention, simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the main TV structure schematic diagram of the compressor foot pad according to one embodiment of the invention;
Fig. 2 is that sectional structure schematic diagram is looked on a left side for the foot pad of compressor shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference character and component names is:
1 rubber body, 2 mounting grooves, 3 elastic components, 4 positioning rods, 5 positioning convex column, 6 limit convex edges, 7 positioning through hole.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Below in conjunction with accompanying drawing, the compressor foot pad described in some embodiments of the invention is described.
Compressor foot pad provided by the invention, as depicted in figs. 1 and 2, comprising: rubber body 1, its outer side surface has mounting groove 2; With elastic component 3, be fixed in described mounting groove 2, and the upper inside walls face of mounting groove 2 described in its upper end elastic support.
Compressor foot pad provided by the invention, simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
Wherein, elastic component 3 is obvious especially to the vibrating effect reducing the vibration of compressor low-frequency range, in the surrounding of foot pad, elastic component 3 is set, elastic component 3 is fixed by the position structure on rubber mat, this compressor foot pad can be regulated in the effectiveness in vibration suppression of different frequency range by the rigidity, length etc. of adjustable elastic part 3, and elastic component 3 is high temperature resistant, oil resistant, and working life is also longer, can not reduce the working life of foot pad.
In addition, the compressor foot pad that the above embodiment of the present invention provides also has following additional technical characteristics:
In one embodiment of the present of invention, as depicted in figs. 1 and 2, described compressor foot pad also comprises: positioning rod 4, is installed in described mounting groove 2, and described elastic component 3 is sleeved on described positioning rod 4; Wherein, the downside internal face that the upper end of described elastic component 3 compresses the upper inside walls face of described mounting groove 2, lower end compresses described mounting groove 2.
Elastic component 3 carries out installation location by positioning rod 4, this kind of mode firm position, not easily gets loose, and is also convenient to worker simultaneously and mounts and dismounts, ensure that its efficiency of assembling is higher, make it meet the requirement of rapid-assembling, production.
Preferably, as depicted in figs. 1 and 2, described elastic component 3 is helical spring, and described positioning rod 4 is locating column.
Helical spring is better to the damping effect of the low-frequency range of vibration of compressor, and compound rubber body 1, can realize carrying out good damping to compressor full frequency band.
Particularly, as depicted in figs. 1 and 2, the upper inside walls face of described mounting groove 2 offers on positioning through hole, downside internal face and offer lower positioning through hole, the upper end of described locating column is plugged in described upper positioning through hole, lower end is plugged in described lower positioning through hole, and described helical spring is sleeved on described locating column.
Wherein, preferably, phase interference fit between phase transition fit and lower positioning through hole between locating column with upper positioning through hole.
Preferably, described locating column and described helical spring comprise circumferential one_to_one corresponding assembling multiple along described rubber body 1, to realize the object of the full frequency band of compressor being carried out to damping better, ensure foot pad more stably supports compressor simultaneously.
Wherein, as depicted in figs. 1 and 2, described mounting groove 2 is circular groove, and described locating column and described helical spring include four.
In addition, as depicted in figs. 1 and 2, the upper-end surface of described rubber body 1 also has positioning convex column 5 protruding upward, the outer side surface of described positioning convex column 5 upper end has limit convex along 6.
The positioning hole of compressor is sleeved in positioning convex column 5, and limit convex prevents compressor prolapse upwards along 6 and is separated with foot pad.
Moreover as depicted in figs. 1 and 2, the middle part of described rubber body 1 also has the positioning through hole 7 of up/down perforation.
Foot pad to be matched with the erection column on bottom plate of outdoor unit by positioning through hole 7 and locates.
Present invention also offers a kind of compressor assembly (not shown), include the compressor foot pad described in above-mentioned any embodiment.
Compressor assembly provided by the invention, foot pad on it simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
Present invention also offers a kind of refrigerator (not shown), include the compressor foot pad described in above-mentioned any embodiment.
Refrigerator provided by the invention has the beneficial effect of the compressor foot pad described in above-mentioned any embodiment, does not repeat them here.
In sum, compressor foot pad provided by the invention, simultaneously can carry out damping to the low-frequency range of vibration of compressor, medium-high frequency section well, and its after a long time use damping effect still can keep well, the requirement to compressor damping is satisfied with better with this, its practicability is remarkable, embodies the design concept that enterprise optimizes product noise reduction.
In describing the invention, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, limitation of the present invention can not be interpreted as; Term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
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 (10)
1. a compressor foot pad, is characterized in that, comprising:
Rubber body, its outer side surface has mounting groove; With
Elastic component, is fixed in described mounting groove, and the upper inside walls face of mounting groove described in its upper end elastic support.
2. compressor foot pad according to claim 1, is characterized in that, also comprise:
Positioning rod, is installed in described mounting groove, and described elastic component is sleeved on described positioning rod;
Wherein, the downside internal face that the upper end of described elastic component compresses the upper inside walls face of described mounting groove, lower end compresses described mounting groove.
3. compressor foot pad according to claim 2, is characterized in that,
Described elastic component is helical spring, and described positioning rod is locating column.
4. compressor foot pad according to claim 3, is characterized in that,
The upper inside walls face of described mounting groove offers on positioning through hole, downside internal face and offer lower positioning through hole, the upper end of described locating column is plugged in described upper positioning through hole, lower end is plugged in described lower positioning through hole, and described helical spring is sleeved on described locating column.
5. compressor foot pad according to claim 3, is characterized in that,
Described locating column and described helical spring comprise circumferential one_to_one corresponding assembling multiple along described rubber body.
6. compressor foot pad according to claim 5, is characterized in that,
Described mounting groove is circular groove.
7. compressor foot pad according to any one of claim 1 to 6, is characterized in that,
The upper-end surface of described rubber body also has positioning convex column protruding upward, the outer side surface of described positioning convex column upper end has limit convex edge.
8. compressor foot pad according to claim 7, is characterized in that,
The middle part of described rubber body also has the positioning through hole of up/down perforation.
9. a compressor assembly, is characterized in that, includes the compressor foot pad according to any one of claim 1 to 8.
10. a refrigerator, is characterized in that, includes the compressor foot pad according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109809.2A CN104747412A (en) | 2015-03-12 | 2015-03-12 | Foot pad for compressor, compressor assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109809.2A CN104747412A (en) | 2015-03-12 | 2015-03-12 | Foot pad for compressor, compressor assembly and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104747412A true CN104747412A (en) | 2015-07-01 |
Family
ID=53587562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109809.2A Pending CN104747412A (en) | 2015-03-12 | 2015-03-12 | Foot pad for compressor, compressor assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962787A (en) * | 2016-06-27 | 2016-09-28 | 珠海格力电器股份有限公司 | Water dispenser and compressor assembly thereof |
| CN110878971A (en) * | 2019-11-15 | 2020-03-13 | 珠海格力电器股份有限公司 | Vibration reduction assembly, compressor and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934884A (en) * | 1996-12-17 | 1999-08-10 | Lg Electronics, Inc. | Stator stopper structure for hermetic compressor |
| CN2921360Y (en) * | 2006-11-30 | 2007-07-11 | 杨明海 | Air pump antivibrating foot |
| CN101694210A (en) * | 2009-08-25 | 2010-04-14 | 东莞宏威数码机械有限公司 | Damping device |
| CN203757883U (en) * | 2014-04-03 | 2014-08-06 | 广东美芝制冷设备有限公司 | Air conditioner outdoor machine and vibration reduction support device thereof |
| CN203979247U (en) * | 2014-07-18 | 2014-12-03 | 天津市永信橡塑制品有限责任公司 | A kind of rubber buffer for compressor leg |
-
2015
- 2015-03-12 CN CN201510109809.2A patent/CN104747412A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934884A (en) * | 1996-12-17 | 1999-08-10 | Lg Electronics, Inc. | Stator stopper structure for hermetic compressor |
| CN2921360Y (en) * | 2006-11-30 | 2007-07-11 | 杨明海 | Air pump antivibrating foot |
| CN101694210A (en) * | 2009-08-25 | 2010-04-14 | 东莞宏威数码机械有限公司 | Damping device |
| CN203757883U (en) * | 2014-04-03 | 2014-08-06 | 广东美芝制冷设备有限公司 | Air conditioner outdoor machine and vibration reduction support device thereof |
| CN203979247U (en) * | 2014-07-18 | 2014-12-03 | 天津市永信橡塑制品有限责任公司 | A kind of rubber buffer for compressor leg |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962787A (en) * | 2016-06-27 | 2016-09-28 | 珠海格力电器股份有限公司 | Water dispenser and compressor assembly thereof |
| CN110878971A (en) * | 2019-11-15 | 2020-03-13 | 珠海格力电器股份有限公司 | Vibration reduction assembly, compressor and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102478146B1 (en) | Engine mount being installed a damper | |
| KR20060134172A (en) | Vibration reducing and connecting structure | |
| CN104747412A (en) | Foot pad for compressor, compressor assembly and refrigerator | |
| KR101272836B1 (en) | Mr damper having low fluid resistance | |
| CN204268610U (en) | Air-conditioner outdoor unit | |
| CN104896850A (en) | Refrigerator | |
| CN107044036B (en) | Washing machine | |
| CN205227590U (en) | Compressor damping system and air conditioner | |
| CN204373285U (en) | Compressor and reservoir thereof | |
| WO2016050174A2 (en) | Refrigeration compressor and limiting device | |
| CN201636254U (en) | Damping buffer device | |
| CN205190359U (en) | Module is fixed to fan | |
| CN210317666U (en) | Vibration reduction air conditioner compressor | |
| CN205533932U (en) | Shock absorption structure | |
| CN205331304U (en) | Shear type bumper shock absorber | |
| CN201836278U (en) | Novel vibration absorber | |
| CN206268030U (en) | A kind of compressor of air conditioner dampening assembly | |
| CN204594037U (en) | Refrigerator | |
| CN202326458U (en) | Vibration attenuation structure for power supply fan | |
| CN109798237A (en) | Refrigerator | |
| CN205508396U (en) | Water purifier and board of making an uproar that falls that is used for water purifier | |
| CN205136445U (en) | Host computer rubber metal bumper shock absorber | |
| CN205331303U (en) | Spring shock absorber | |
| CN204755723U (en) | Automobile engine damping device assembly | |
| CN219172518U (en) | Shockproof mechanism of scraper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |