CN202579093U - Air conditioner and compressor fixing structure - Google Patents
Air conditioner and compressor fixing structure Download PDFInfo
- Publication number
- CN202579093U CN202579093U CN 201220125124 CN201220125124U CN202579093U CN 202579093 U CN202579093 U CN 202579093U CN 201220125124 CN201220125124 CN 201220125124 CN 201220125124 U CN201220125124 U CN 201220125124U CN 202579093 U CN202579093 U CN 202579093U
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- compressor
- hole
- fixing structure
- underframe
- screw rod
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Abstract
The utility model discloses a compressor fixing structure. A compressor base frame is arranged at the bottom of a compressor; the compressor fixing structure comprises a base and a connection component for connecting the base and the compressor base frame; a fixing bolt is arranged on the base; a first hole is formed in the compressor base frame; the connection component comprises a foot pad and a pressing piece; the foot pad comprises a supporting part, a connection part which is arranged above the supporting part as well as a second hole; the outer diameter of the connection part is smaller than that of the supporting part; the second hole penetrates through the supporting part and the connection part and is sleeved on the fixing bolt; the first hole is sleeved on the connection part; the pressing piece comprises a top plate with a third hole and a side plate which is arranged at the periphery of the top plate and is perpendicular to the top plate; the third hole is sleeved on the fixing hole; the side plate encircles the connection part; the compressor base frame is positioned between the pressing piece and the supporting part; and a distance is reserved between the lower surface of the side plate and the upper surface of the compressor base frame. The compressor fixing structure is simple to assemble, and the swing amplitude of the compressor under an impact can be reduced. The utility model also discloses an air conditioner comprising the compressor fixing structure.
Description
Technical field
The utility model relates to household appliance technical field, particularly a kind of fixing structure of compressor and comprise the air conditioner of this fixing structure of compressor.
Background technique
In the existing technology, compressor is fixed on all adopts foot pad to connect on the base, as shown in Figure 1, foot pad 100 comprises supporting portion 1001, hole 1002, joint 1003 and limited part 1004, and supporting portion 1001, joint 1003 and limited part 1004 are run through in this hole 1002.Fixed hole on the compressor underframe passes limited part 1004 makes the compressor underframe be positioned at joint 1003 places (because the aperture of the fixed hole on the compressor underframe is greater than external diameter of joint 1003, less than the external diameter of supporting portion 1001 and less than the external diameter of limited part 1004); Fixing bolt on the base passes and 1002 back cooperations with nut of hole compressor is fixed on the base; Because the aperture of the fixed hole on the compressor underframe is less than the external diameter of limited part 1004; So not only need be on limited part 1004 in installation process coating lubricating oil; The swing compressor that also need in installation process, not stop makes workman's fatigue and installation efficiency low easily.
Compressor can receive external impacts in the process of transportation and dress cabinet; As shown in Figure 2; Foot pad 100 can't stop compressor significantly to be swung because of receiving external impacts; The supporting portion 1001 of foot pad 100 is compressed machine underframe 300 extruding and produces significantly distortion, and compressor is significantly swung and caused conduit failure easily.
The model utility content
The main purpose of the utility model provides a kind of fixing structure of compressor, the amplitude of fluctuation when being intended to convenient installation and reducing compressor receive external impacts.
The utility model embodiment provides a kind of fixing structure of compressor that is used for fixing compressor; The bottom of said compressor is provided with the compressor underframe; Said fixing structure of compressor comprises base and is used to connect said base and the connection part of said compressor underframe that said base is provided with fixing bolt; Said compressor underframe is provided with first hole; Said connection part comprises: foot pad and compressing member; Wherein said foot pad comprises the supporting portion, be arranged on top, said supporting portion and the external diameter joint less than said supporting portion; And second hole that connects said supporting portion and joint; Said second borehole jack is connected on the said fixing bolt, and said first borehole jack is connected on the said joint; Said compressing member comprise with the top board in the 3rd hole be arranged on said roof perimeter and the side plate vertical with said top board; Said the 3rd borehole jack is connected on the said fixing bolt; Said side plate surrounds said joint; Said compressor underframe leaves spacing between the upper surface of the lower surface of said side plate and said compressor underframe between said compressing member and said supporting portion.
Preferably, have the gap between the upper surface of the lower surface of said side plate and said compressor underframe, the distance in said gap is 1～2MM.
Preferably; Said fixing bolt comprise head, the light screw rod that is connected with said head and be connected with said smooth screw rod and external diameter less than said smooth screw flight screw rod; Second borehole jack of said foot pad is connected on the said smooth screw rod, and the aperture in said second hole is greater than the external diameter of said smooth screw rod.
Preferably, said the 3rd borehole jack is connected on the said thread screw, and the aperture in the 3rd hole of said compressing member is less than the external diameter of said smooth screw rod and greater than the external diameter of said thread screw.
Preferably, said smooth screw rod stretches out from said second hole, and the distance of stretching out is 1～2MM.
Preferably, said the 3rd hole is the tapped hole that cooperates with the helical thread portion of said fixing bolt, and the minimum range of compressor outer wall is arrived at the center in said the 3rd hole less than the center in said first hole to the ultimate range of said roof perimeter.
Preferably, said fixing structure of compressor also comprises the flange nut that cooperates with the helical thread portion of said fixing bolt, and the minimum range of compressor outer wall is arrived at the center in said the 3rd hole less than the center in said first hole to the ultimate range of said roof perimeter.
The utility model embodiment also provides a kind of air conditioner; Comprise compressor and the fixing structure of compressor that is used for fixing compressor; The bottom of said compressor is provided with the compressor underframe; Said fixing structure of compressor comprises base and is used to connect said base and the connection part of said compressor underframe that said base is provided with fixing bolt; Said compressor underframe is provided with first hole; Said connection part comprises: foot pad and compressing member; Wherein said foot pad comprises the supporting portion, be arranged on top, said supporting portion and the external diameter joint less than said supporting portion; And second hole that connects said supporting portion and joint; Said second borehole jack is connected on the said fixing bolt, and said first borehole jack is connected on the said joint; Said compressing member comprise with the top board in the 3rd hole be arranged on said roof perimeter and the side plate vertical with said top board; Said the 3rd borehole jack is connected on the said fixing bolt; Said side plate surrounds said joint; Said compressor underframe leaves spacing between the upper surface of the lower surface of said side plate and said compressor underframe between said compressing member and said supporting portion.
The utility model directly is socketed on the joint through first hole with the compressor underframe, and existing technology has been saved limited part relatively, promptly has the foot pad of being convenient to install, and has saved installation work-hour, has reduced installation difficulty, can reach the purpose of quick mounting.Compressing member is set simultaneously; And its side surrounds joint and does not contact with the compressor underframe; When compressor is impacted under transportation or dress cabinet or other situation and when swinging; Cushioning between the lower surface that can be through side and the upper surface of compressor underframe apart from impact, and contain that through side plate compressor does further swing, promptly reduce the amplitude of compressor swing.
Description of drawings
Fig. 1 is the plan view of foot pad in the existing technology;
Fig. 2 receives the schematic representation when impacting for compressor in the existing technology;
Fig. 3 is the structural representation of foot pad among the utility model embodiment;
Fig. 4 is the structural representation of compressing member among the utility model embodiment;
Fig. 5 is installed in the partial schematic diagram on the base for compressor among the utility model embodiment;
Fig. 6 is the partial sectional view of fixing structure of compressor among the utility model embodiment;
Fig. 7 is the structural representation of fixing bolt among the utility model embodiment;
Fig. 8 receives the schematic representation when impacting for compressor in the utility model.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model fixing structure of compressor comprises base, compressor underframe and connection part, and the concrete structure of connection part is please with reference to reference to Fig. 3 and Fig. 4, and the annexation between base, compressor underframe and the connection part is please with reference to Fig. 5 and Fig. 6.
Connection part comprises foot pad and compressing member, and Fig. 3 is the structural representation of foot pad among the utility model embodiment, and Fig. 4 is the structural representation of compressing member among the utility model embodiment.
As shown in Figure 3; Foot pad 1 comprises cylindrical support portion 11, is formed at the cylindrical joint 12 of supporting portion 11 1 ends and runs through supporting portion 11 and second hole 13 of joint 12; Joint 12 is arranged on the top of supporting portion 11; The external diameter of joint 12 is less than the external diameter of supporting portion 11, and the upper surface rounding arc angle of joint 12 is convenient to install; With the platform definition of joining of supporting portion 11 and joint 12 is the first pressure-bearing platform 111.
As shown in Figure 4, compressing member 2 comprises top board 21 and four side plates 22, and top board 21 is provided with the 3rd hole 211, and side plate 22 is separately positioned on the peripheral and vertical with top board 21 of top board 21.
Base is fixedly connected through connection part with the compressor underframe, and Fig. 5 is installed in the partial schematic diagram on the base for compressor among the utility model embodiment; Fig. 6 is the partial sectional view of fixing structure of compressor among the utility model embodiment.
Like Fig. 5 and shown in Figure 6, base 40 is provided with fixing bolt 4, and the concrete structure of fixing bolt 4 is please with reference to Fig. 7, and Fig. 7 is the structural representation of fixing bolt among the utility model embodiment.Fixing bolt 4 comprises head 43, light screw rod 41 and thread screw 42, and the two ends of light screw rod 41 are connected with thread screw 42 with head 43 respectively, and the external diameter of thread screw 42 is less than the external diameter of light screw rod 41.
The bottom of compressor 30 is provided with compressor underframe 3, and compressor underframe 3 is provided with first hole 31.Compressor underframe 3 is structure as a whole with compressor 30 or for dividing body structure, when compressor 30 and compressor underframe 3 can be through welding or removably being fixedly connected when dividing body structure.Compressor 30 is fixedly connected with base 40 through compressor underframe 3, connection part 10.
With reference to Fig. 6, elaborate in conjunction with the erection sequence of each several part annexation to each several part.
The first step is socketed in second hole 13 of foot pad 1 on the light screw rod 41 on the fixing bolt 4;
In specific embodiment, compressor in servicely can produce vibration normal, is delivered on the base through foot pad for fear of this vibration, must be bigger slightly with the aperture design in second hole 13 than the external diameter of light screw rod 41, and installation also is convenient in design like this.After being in place; Light screw rod 41 stretches out second hole 13; The length of stretching out is that (top that is light screw rod 41 exceeds joint 12 top end 1～2MM) to 1～2MM, its objective is to guarantee that compressor can not be delivered to other parts in the vibration of normal generation in service, on the casing like entire machine.Preferably, to stretch out the length in second hole 13 be 1.5MM to light screw rod 41.
In second step, first hole 31 on the compressor underframe 3 is socketed on the joint 12 of foot pad 1; After being in place, compressor underframe 3 is pressed on the first pressure-bearing platform 111.The external diameter of joint 12 makes installation simple and convenient fast less than the aperture in first hole 31.
In the 3rd step, the 3rd hole 211 on the compressing member 2 is socketed on thread screw 42 parts on the fixing bolt 4;
In specific embodiment; The aperture in the 3rd hole 211 is less than the external diameter of light screw rod 41 and greater than the external diameter of thread screw 42; And the length that light screw rod 41 stretches out second hole 13 after the first step is in place is 1～2MM; So the 3rd hole 211 is socketed on the thread screw 42, the top board 21 on the compressing member 2 is pressed on the upper surface of light screw thread 41, and the distance of the upper surface of the lower surface of top board 21 and joint 12 also is 1～2MM.
In specific embodiment, after being in place, the lower surface of the side plate 22 on the compressing member 2 (side plate 22 terminal surfaces) is over against the upper surface of compressor underframe 3, and through the suitable length of design side plate 22, makes between side plate 22 and the compressor underframe 3 and leave spacing.Through above-mentioned design, what compressing member 2 both can limit compression machine underframe 3 moves, and prevents that compressor underframe 3 from withdrawing from from the joint 12 of foot pad 1, possesses certain shock-absorbing capacity again.The preferred distance in the gap between the lower surface of the side plate 22 on the compressing member 2 and the upper surface of compressor underframe 3 is 1～2MM, and for example the distance of the upper surface of the lower surface of the side plate 22 on the compressing member 2 and compressor underframe 3 is 1.5MM.
In specific embodiment; The 3rd hole 211 is the tapped hole that cooperates with the thread screw 42 of fixing bolt 4; The 3rd hole 211 need cooperate with thread screw 42 during for tapped hole makes fixing structure of compressor fastening; So need to guarantee that compressing member 2 does not interfere with compressor in rotary course, promptly require the center in the 3rd hole 211 to arrive top board 21 peripheral ultimate ranges arrive compressor 30 outer walls less than the center in first hole 31 minimum range.For example top board 2 is a square, and the 3rd hole 211 is arranged on the central position of top board 2, then the cornerwise half the minimum range that arrives compressor 30 outer walls less than the center in first hole 31 of top board 2.
When the 3rd hole 211 was not tapped hole, the utility model comprised also with thread screw 42 and cooperating and the flange nut 5 that fixing structure of compressor is fastening that flange nut 5 cooperatively interacts with thread screw 42, and fixing structure of compressor is fastening.Possibly drive the rotation of compressing member 2 when tightening flange nut 5; In the process of rotation, scratch the compressor outer wall for fear of compressing member 2, so design than the center in first hole 31 to the minimum range of compressor outer wall for a short time to top board 21 peripheral ultimate ranges the center in the 3rd hole 211.For example top board 2 is a square, and the 3rd hole 211 is arranged on the central position of top board 2, then the cornerwise half the minimum range that arrives compressor 30 outer walls less than the center in first hole 31 of top board 2.
When compressor is impacted under transportation or dress cabinet or other situation and when swinging; As shown in Figure 8; Cushion in the space that compressor underframe 3 at first forms between the lower surface of upper surface and the side plate 22 of compressor underframe 3; Do further swing through side plate 22 containment compressor underframe 3 again, reduce compressor in the amplitude of fluctuation that receives when impacting.
The utility model fixing structure of compressor can be used in the household electric appliance such as air conditioner, water heater.The utility model also provides a kind of air conditioner, comprises compressor and fixing structure of compressor, and fixing structure of compressor is the fixing structure of compressor described in the foregoing description, and concrete structure can repeat no more at this with reference to Fig. 3-Fig. 7.Fixing structure of compressor in the air conditioner has been owing to adopted the fixing structure of compressor in the foregoing description, thus have the advantage of fixing structure of compressor in the foregoing description, promptly install simple and convenient fast, compressor amplitude of fluctuation when receiving external impacts is little.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (8)
1. fixing structure of compressor that is used for fixing compressor; The bottom of said compressor is provided with the compressor underframe; Said fixing structure of compressor comprises base and is used to connect said base and the connection part of said compressor underframe that said base is provided with fixing bolt; Said compressor underframe is provided with first hole; It is characterized in that said connection part comprises: foot pad and compressing member; Wherein:
Said foot pad comprises the supporting portion, be arranged on top, said supporting portion and the external diameter joint less than said supporting portion; And second hole that connects said supporting portion and joint; Said second borehole jack is connected on the said fixing bolt, and said first borehole jack is connected on the said joint;
Said compressing member comprise with the top board in the 3rd hole be arranged on said roof perimeter and the side plate vertical with said top board; Said the 3rd borehole jack is connected on the said fixing bolt; Said side plate surrounds said joint; Said compressor underframe leaves spacing between the upper surface of the lower surface of said side plate and said compressor underframe between said compressing member and said supporting portion.
2. fixing structure of compressor according to claim 1 is characterized in that, has the gap between the upper surface of the lower surface of said side plate and said compressor underframe, and the distance in said gap is 1～2MM.
3. fixing structure of compressor according to claim 1 and 2; It is characterized in that; Said fixing bolt comprise head, the light screw rod that is connected with said head and be connected with said smooth screw rod and external diameter less than said smooth screw flight screw rod; Second borehole jack of said foot pad is connected on the said smooth screw rod, and the aperture in said second hole is greater than the external diameter of said smooth screw rod.
4. fixing structure of compressor according to claim 3 is characterized in that, the 3rd borehole jack of said compressing member is connected on the said thread screw, and the aperture in said the 3rd hole is less than the external diameter of said smooth screw rod and greater than the external diameter of said thread screw.
5. fixing structure of compressor according to claim 4 is characterized in that, said smooth screw rod stretches out from said second hole, and the distance of stretching out is 1～2MM.
6. fixing structure of compressor according to claim 1 and 2; It is characterized in that; Said the 3rd hole is the tapped hole that cooperates with the helical thread portion of said fixing bolt, and the minimum range of compressor outer wall is arrived at the center in said the 3rd hole less than the center in said first hole to the ultimate range of said roof perimeter.
7. fixing structure of compressor according to claim 1 and 2; It is characterized in that; Also comprise the flange nut that cooperates with the helical thread portion of said fixing bolt, the minimum range of compressor outer wall is arrived at the center in said the 3rd hole less than the center in said first hole to the ultimate range of said roof perimeter.
8. an air conditioner comprises compressor and fixing structure of compressor, it is characterized in that, said fixing structure of compressor is each described fixing structure of compressor among the claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125124 CN202579093U (en) | 2012-03-29 | 2012-03-29 | Air conditioner and compressor fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125124 CN202579093U (en) | 2012-03-29 | 2012-03-29 | Air conditioner and compressor fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579093U true CN202579093U (en) | 2012-12-05 |
Family
ID=47248511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220125124 Expired - Fee Related CN202579093U (en) | 2012-03-29 | 2012-03-29 | Air conditioner and compressor fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202579093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608071A (en) * | 2015-01-28 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Lower bearing mechanism of compressor front cover assembling machine |
| CN106089638A (en) * | 2016-06-17 | 2016-11-09 | 广东美的制冷设备有限公司 | Refrigerating plant and the shock-absorbing foot pad for compressor |
| CN106931684A (en) * | 2015-12-29 | 2017-07-07 | 珠海格力电器股份有限公司 | Compressor fixed knot constructs and air conditioner |
-
2012
- 2012-03-29 CN CN 201220125124 patent/CN202579093U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608071A (en) * | 2015-01-28 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Lower bearing mechanism of compressor front cover assembling machine |
| CN106931684A (en) * | 2015-12-29 | 2017-07-07 | 珠海格力电器股份有限公司 | Compressor fixed knot constructs and air conditioner |
| CN106931684B (en) * | 2015-12-29 | 2019-04-09 | 珠海格力电器股份有限公司 | Compressor fixed knot constructs and air conditioner |
| CN106089638A (en) * | 2016-06-17 | 2016-11-09 | 广东美的制冷设备有限公司 | Refrigerating plant and the shock-absorbing foot pad for compressor |
| CN106089638B (en) * | 2016-06-17 | 2018-07-10 | 广东美的制冷设备有限公司 | Refrigerating plant and the shock-absorbing foot pad for compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20190329 |