CN101113862B - Vibration damping device used for wine refrigerator - Google Patents
Vibration damping device used for wine refrigerator Download PDFInfo
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- CN101113862B CN101113862B CN2006101036843A CN200610103684A CN101113862B CN 101113862 B CN101113862 B CN 101113862B CN 2006101036843 A CN2006101036843 A CN 2006101036843A CN 200610103684 A CN200610103684 A CN 200610103684A CN 101113862 B CN101113862 B CN 101113862B
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Abstract
The invention discloses a vibration elimination device used in a wine refrigerator, comprising a main body with a storage and an installing space, a motherboard that is arranged at the lower part of the installing space of the main body and has a setting distance with the main body and forms a machinery room with the installing space, a compressor arranged on the upper surface of the motherboard and a supporting device connected between the main body and the motherboard or between an installing board of the compressor and the motherboard for keeping elasticity. The supporting device is the vibration elimination device that is arranged between the main body and the motherboard or between the installing board of the compressor and the motherboard of an elastomer. The vibration eliminator can be a balloon type vibration eliminator, a hydraulic type vibration eliminator, an adjustable spring vibration eliminator and a separable balloon vibration eliminator. The setting distance is kept between the main body and the motherboard or between the installing board of the compressor and the motherboard and the motherboard is supported elastically. Therefore, the vibration of the main body can be effectively eliminated to prevent shake of the wine bottles in the wine refrigerator, thereby, the unique taste of the wine does not be damaged.
Description
Technical field
The present invention relates to a kind of wine refrigerator, especially a kind of vibration damping device that is used for wine refrigerator.
Background technology
Usually, in the refrigerator cooling cycle system is installed.The evaporimeter that constitutes cooling cycle system produces cold air.This cold air circulates in refrigerator, makes the refrigerator cooling.
Refrigerator can be classified as different kinds according to its structural behaviour.And developed various types of refrigerators according to the kind that hoards food.
Recently, developed refrigerator for cosmetics and the wine refrigerator that cosmetics and wine are stored again under the optimum state.Similar to general refrigerator, wine refrigerator comprises that the main body that has the storeroom that is used to deposit wine and one are installed in main body one side and are used for the door of switch storeroom.Form a cooling cycle system in the main body.The compressor and the condenser that produce the cooling cycle system of vibrating noise and heat are installed in the Machine Room, and this Machine Room places the bottom of main body.
Fig. 1 is a perspective view, shows the Machine Room of traditional wine refrigerator with decomposing.Fig. 2 is a front sectional elevation, shows the Machine Room of traditional wine refrigerator.
With reference to Fig. 1 and 2, in the Machine Room, the installing space R of preliminary dimension forms at the main rear portion of main body 100; The a plurality of screws of base plate 110 usefulness of predetermined area are fixed on main body 100 basal surfaces; The lid 200 that is used for covering the rear portion of installing space R is connected the rear surface, the end of main body 100 by a plurality of screws 210.Base plate 110 is covered with the basal surface of the installing space R of main body 100.Compressor 300 is installed on the base plate 110 and will places in the Machine Room; Control cabinet 400 is installed in the sidewall of Machine Room; And melt water pallet 500 is installed in the inside of Machine Room top surface and places on the compressor 300.Frost melts water that in evaporimeter (not shown) produces and is pooled in the melt water pallet 500 and evaporates.
To describe in detail below compressor 300 will be installed in structure on the base plate 110.
On the installing plate 320 of compressor 300, form through hole 321.On base plate 110, form through hole 321 corresponding through holes 111 with installing plate 320.The cylindrical rubber vibration piece 360 of predetermined length is installed between base plate 110 and the installing plate 320.Set bolt 370 inserts the through hole 321 of through hole 111, rubber vibration piece 360 and the installing plate 320 of base plate 110, and nut 380 is fastened on the set bolt 370.Therefore, installing plate 320 links to each other with base plate 110 regularly with rubber vibration piece 360.Two forelegs 120 of supportive body 100 link to each other with the forward edge of the base plate 110 that is installed in main body 100 lower surface.Two back legs 130 of supportive body 100 are pressed predetermined space and are linked to each other with the rear portion of base plate 110.Foreleg 120 can be controlled height, and back leg 130 is rollers, easily mobile icebox.Foreleg 120 contacts with the basal surface at refrigerator place to support refrigerator with back leg 130. Reference number 350 and 220 is represented drier and air vent respectively.
In the refrigerator operation process, when compressor 300 sucks, compresses, when discharging refrigerant, produces vibrating noise and heat.The heat that compressor 300 produces dissipates by the air vent on the lid 200 220.The vibration that compressor 300 produces is then absorbed a little by rubber vibration piece 360.Yet because rubber vibration piece 360 directly contacts with base plate 110 with the installing plate 320 of compressor 300, therefore vibration is passed to base plate 110 by rubber vibration piece 360.Because base plate 110 links to each other with main body 100 by a plurality of screws, therefore pass to the vibration of base plate 110 and directly pass to main body 100.As a result, base plate 110 and main body 100 vibrations and cause vibrating noise.
Wine refines in bottle usually, therefore must carefully place and store to preserve its peculiar taste.When placing and store bottle, consider factors such as temperature, sunshine, humidity, vibration and levelness especially.
In the process of exploitation wine refrigerator, be easy to photograph on controll day, humidity and levelness, but be difficult to keep the optimal temperature of bottle and prevent vibration.Therefore, still carrying out about these research.
In the described in the above wine refrigerator example, because main body 100 has been passed in the vibration that the Machine Room produces, so the bottle that is stored in main body 100 storerooms can more or less rock.Therefore, the taste deterioration of wine uniqueness.
Application number is 200510052777.3 Chinese patent, discloses a kind of earthquake isolating equipment " LG Electronics Inc. " that is used for wine refrigerator, and the isolation mounting of this wine refrigerator comprises: the main body that has storeroom and installing space; Be arranged on the base plate of the installing space of main body, with main body predetermined space arranged, and form the Machine Room with installing space, compressor is installed in the top surface of base plate; And the interval that is connected between main body and the base plate keeps resilient supporting unit, and it makes and keeps predetermined space and flexible support base plate between mainboard and the base plate.Rock when wine refrigerator turns round by the bottle that prevents to be stored in the wine refrigerator, the isolation mounting that is used for wine refrigerator can be preserved wine and not destroy its unique smell.
Above-mentioned patent application has proposed the embodiment of multiple maintenance resilient supporting unit, mainly contain four kinds, wherein three kinds of embodiments are arranged, promptly at installation base plate and intersubjective maintenance resilient supporting unit, compressed spring type, compression spring and rubber cushion and extension spring formula.Another is that the maintenance resilient supporting unit between installation board of compressor and installation base plate also is the mode that spring and rubber washer share.
In the above-mentioned prior art, four kinds of embodiments that keep resilient supporting unit that proposed, though aspect vibration isolation, have certain effect, play a role on bottle rocks in preventing wine refrigerator, but its structure is comparatively complicated, it is bigger to take up room, vibration absorption ability is relatively poor, be difficult to guarantee to prevent to be stored in bottle in the wine refrigerator and when wine refrigerator turns round, have not a particle of and rock,, will make unique vinosity variation as long as rock.Therefore, still need study improvement.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of improved vibration damping device that is used for wine refrigerator is provided, and makes it really can prevent to be stored in interior bottle the rocking when wine refrigerator turns round of wine refrigerator.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of vibration damping device that is used for wine refrigerator, comprise the main body that has storeroom and installing space, be arranged at the bottom of main body installing space and the base plate of predetermined space arranged with main body, it and installing space form the Machine Room, compressor is installed in the upper surface of this base plate, and be connected maintenance resilient supporting unit between main body and the base plate or between installation board of compressor and the base plate, it is characterized in that: described maintenance resilient supporting unit is a kind of a kind of elastomeric dashpot that has that is arranged between main body and the base plate or between installation board of compressor and the base plate.
The described a kind of elastomeric dashpot that has that is connected between main body and the base plate is a kind of gasbag-type dashpot, this gasbag-type dashpot comprises and is connected respectively with two inwalls of main body installing space and is positioned at the fixed head that has 2 through holes at least on the base plate, movably be plugged in through hole and the through hole of base plate and the suspension rod assembly that supports by fixed head of fixed head, be located at the ripple air bag of suspension rod assembly upper support base plate.
Described suspension rod assembly comprises at least 2 vertical rods that are plugged in fixed head and base plate, and the upper end of this vertical rod is provided with the boss that is hung on the fixed head, and the bottom of this vertical rod is provided with supporting plate and the nut that supports the ripple air bag.
The described a kind of elastomeric dashpot that has that is connected between main body and the base plate is a kind of hydraulic type dashpot, this hydraulic type dashpot comprises and is connected respectively with two inwalls of main body installing space and is positioned at the fixed head that has 2 through holes or screw at least under the base plate, be fixed on oil cylinder on the fixed head by bolt or screw, be plugged in the oil cylinder and be fixedly connected on piston component on the base plate.
Described piston component comprises and being plugged in the oil cylinder and piston slidably, the piston rod that is connected with piston, piston rod top be provided with the contacted boss of base plate lower surface and with the contacted hold-down nut of plate upper surface.
At least be provided with a drain mast that is connected with oil cylinder on the length direction of the sidepiece of described oil cylinder.
The described a kind of elastomeric dashpot that has that is connected between main body and the base plate is a kind of adjustable spring dashpot, and the two ends of this adjustable spring dashpot are connected on the connecting plate of main body inboard and the base plate connecting plate on the base plate by pin.
Described adjustable spring dashpot, comprise respectively with the connecting plate of main body inboard and base plate on base plate the connecting plate upper connecting rod and the lower link that are connected by pin and be located at therebetween housing, to the direction of lower link, be provided with the adjustment nut that can on housing one end wall, rotate at upper connecting rod successively, arm-tie with contacted top board of the tail end of upper connecting rod and extension thereof, with the contacted lower platen of housing other end inwall, be located at the spring between top board and the lower platen, with the contacted nut of housing other end outer wall, described lower link stretches in the housing and is connected with arm-tie on the top board by the locknut of its end.
Described upper connecting rod and lower link are on same axis.
Has a kind of elastomeric dashpot between described installation board of compressor and the base plate, it is a kind of dashpot with split type air bag, comprise the split type ripple air bag that is located between installation board of compressor and the base plate, this split type ripple air bag is distributed in the sidepiece of the foundation bolt of compressor, be at least symmetrical 2, the shape of cross section of its every ripple air bag is hollow square or rectangle or circle.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
The present invention is used for the vibration damping device of wine refrigerator, is a kind of a kind of elastomeric dashpot that has that is arranged between main body and base plate or between installation board of compressor and the base plate owing to keep resilient supporting unit.This has a kind of elastomeric dashpot, has adopted the gasbag-type dashpot on the specific embodiment, perhaps hydraulic type dashpot, perhaps adjustable spring dashpot, or split type air bag dashpot.Obviously, this have a kind of elastomeric dashpot and overcome the deficiencies in the prior art, and structure is comparatively simple, and it is less to take up room, and also have stronger absorbing, weakening ability.
When wine refrigerator in use, the evaporimeter of cooling cycle system produces cold air, cold air makes the storeroom of wine refrigerator keep preference temperature.Compressor in the Machine Room sucks, when compression and discharging refrigerant, promptly produce vibration.
The base plate that constitutes the Machine Room basal surface is passed in the vibration that compressor produced, at first the split type air bag of installing between base plate and base plate by compressor absorbs, and all the other vibrations are again by the gasbag-type dashpot between main body and base plate or hydraulic type dashpot or the absorption of adjustable spring dashpot.Therefore, the vibration that compressor produces is eliminated substantially, can not pass to main body, can make it really can prevent to be stored in interior bottle the rocking when wine refrigerator turns round of wine refrigerator, that is to say that the present invention is used for the vibration damping device of wine refrigerator, really can stored wine and do not destroy the unique smell of wine.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is the Machine Room perspective exploded view of prior art wine refrigerator;
Fig. 2 is the Machine Room cross-sectional schematic of prior art wine refrigerator;
Fig. 3 is that wine refrigerator of the present invention bottom has gasbag-type dashpot schematic diagram;
Fig. 4 is the A portion enlarged diagram of Fig. 3;
Fig. 5 is that wine refrigerator of the present invention bottom has hydraulic type dashpot schematic diagram;
Fig. 6 is the B portion enlarged diagram of Fig. 5;
Fig. 7 is that wine refrigerator of the present invention bottom has adjustable spring formula dashpot schematic diagram;
Fig. 8 is the C portion enlarged diagram of Fig. 7;
Fig. 9 is the split type air bag dashpot schematic diagram between wine refrigerator compressor of the present invention and base plate.
The specific embodiment
As shown in Figure 3 and Figure 4, the present invention is used for the vibration damping device of wine refrigerator, shows the structure that the wine refrigerator bottom has the gasbag-type dashpot.A kind of vibration damping device that is used for wine refrigerator of the present invention, comprise the main body 100 that has storeroom (not shown) and installing space R, be arranged at main body 100 installing space R the bottom and with main body 100 base plate 600 of predetermined space is arranged, it and installing space R form the Machine Room, compressor 300 is installed in the upper surface of this base plate 600, and being connected between main body 100 and the base plate 600 or the installing plate 320 of compressor 300 and the maintenance resilient supporting unit between the base plate 600, it is used for keeping the predetermined space between main body 100 and the base plate 600 and flexibly supports base plate 600.Form the installing space R of its preliminary dimension at the rear portion, the end of main body 100.
Maintenance resilient supporting unit of the present invention is a kind of a kind of elastomeric dashpot that has that is arranged between main body 100 and the base plate 600 or between the installing plate 320 of compressor 300 and the base plate 600.
The present invention is used for the vibration damping device of wine refrigerator, is arranged on a kind of elastomeric dashpot that has between main body 100 and the base plate 600, the present invention proposes three kinds of embodiments.
First kind of embodiment, the described a kind of elastomeric dashpot that has that is connected between main body 100 and the base plate 600 is a kind of gasbag-type dashpot, as shown in Figure 3 and Figure 4, this gasbag-type dashpot comprises and is connected respectively with two inwalls of the installing space R of main body 100 and is positioned at fixed head 610 on the base plate 600, movably be plugged in through hole 611 and the through hole 601 of base plate 600 and the suspension rod assembly 621 that supports by fixed head 610 of fixed head 610, be located at the ripple air bag 620 of suspension rod assembly 621 upper support base plates 600.
Described suspension rod assembly 621 comprises the vertical rod 621 ' of the through hole 601 of at least 2 through holes 611 that are plugged in fixed head 610 and base plate 600, the upper end of this vertical rod 621 ' is provided with the boss 622 that is hung on the fixed head 610, and the bottom of this vertical rod 621 ' is provided with supporting plate 624 and the nut 623 that supports ripple air bag 620.
Here, fixed head 610 is rectangles of preset width and length, forms a plurality of through holes 611 above it.Fixed head 610 links to each other with two inwalls of the installing space R of main body 100.The front and back that the length direction of fixed head 610 is positioned at main body 100 to.Link to each other at the inwall of vertical direction fixed head 610 with main body 100.Fixed head 610 is positioned at the basal surface predetermined height apart from main body 100.Fixed head 610 can extend from the inwall of the installing space R of main body 100 and be outstanding with main body 100 and be one.In addition, fixed head 610 can link to each other respectively with the two side of main body 100 in couples.On each fixed head 610, have 2 through holes 611 at least.Simultaneously, have on the base plate 600 with fixed head 610 on through hole 611 corresponding through holes 601.
In above-mentioned gasbag-type dashpot, when vibration took place on base plate 600, this base plate 600 obtained 620 flexible support and the vibrations of ripple air bag, and therefore, the vibration that produces on base plate 600 is absorbed by the ripple air bag, thereby avoids passing on the main body 100.
Second kind of embodiment, the described a kind of elastomeric dashpot that has that is connected between main body 100 and the base plate 600 is a kind of hydraulic type dashpot, as shown in Figure 5 and Figure 6, this hydraulic type dashpot comprises and is connected respectively with two inwalls of the installing space R of main body 100 and is positioned at the fixed head 610 ' that has 2 through holes or screw 641 ' (present embodiment is a screw) at least under the base plate 600, be fixed on oil cylinder 640 on the fixed head 610 ' by bolt or screw 641 (present embodiment is a screw), be plugged in the oil cylinder 640 and be fixedly connected on piston component 642 on the base plate 600.
Described piston component 642 comprises and being plugged in the oil cylinder and piston 633 slidably, the piston rod 631 that is connected with piston 633, piston rod 631 tops be provided with the contacted boss 630 of the lower surface of base plate 600 and with the contacted hold-down nut 632 of the upper surface of base plate 600.On the length direction of the sidepiece of described oil cylinder 640, be provided with a drain mast 640 ' that is connected with oil cylinder 640 at least, the height that this example is provided with two drain mast 640 ' these drain masts 640 ' will exceed the height of liquid level in the oil cylinder 640, so that compensate the discharge rate of compressing hydraulic oil because of loosening.
Here, fixed head 610 ' is the rectangle of preset width and length.Go up a plurality of through holes of formation at fixed head 610 '.Fixed head 610 ' links to each other with the two side of the installing space R of main body 100.The front and back that the length direction of fixed head 610 ' is arranged on main body 100 to.Link to each other at the sidewall of vertical direction fixed head 610 with main body 100.The basal surface of the basal surface of fixed head 610 ' and main body 100 is in the same plane.
The two ends of base plate 600 are crooked partly so that it can be arranged on the fixed head 610 ', and are connected with piston rod assembly 642.
Be arranged between the sweep of the base plate 600 above the fixed head 610 ' and the fixed head 610 ' predetermined interval is arranged.Fixed head 610 ' can extend from the inwall of the installing space R of main body 100 and be outstanding with main body 100 and be one.In addition, fixed head 610 ' can link to each other respectively with two inwalls of main body 100 in couples.On base plate 600, form at least one through hole 611 '.So that pass piston rod 631.
In above-mentioned hydraulic type dashpot, when vibration takes place on base plate 600, this base plate 600 obtains the resiliency supported and the vibration of oil in piston component 642 and the oil cylinder 640, therefore, the vibration that produces on base plate 600 is absorbed by the oil in the hydraulic jack, unnecessary oil enters in the drain mast 640 ' of oil cylinder, thereby avoids vibration to pass on the main body 100.
The third embodiment, as shown in Figure 7 and Figure 8, the described a kind of elastomeric dashpot that has that is connected between main body 100 and the base plate 600 is a kind of adjustable spring dashpot 800, and the two ends of this adjustable spring dashpot are connected on the connecting plate 140 and the base plate connecting plate 602 on the base plate of main body inboard by pin 700 respectively.
On two madial walls of the installing space R of main body 100, form a plurality of connecting plates 140.Form a plurality of ends in the two side ends of base plate 600 and pull connecting plate 602.It is identical that 140 numbers that form with the base plate connecting plate 602 of base plate 600 are pulled in the connection of main body 100.The present invention is preferably, and the connection of main body 100 pulls 140, and 800 4 of the base plate connecting plate 602 of base plate 600 and adjustable spring dashpots are one group of formation.
Described adjustable spring dashpot 800 as shown in Figure 8, comprise respectively at the connection of main body 100 inboards pull 140 with base plate on base plate connecting plate 602 upper connecting rod 701 and the lower link 702 that are connected by pin 700 and be located at therebetween housing 707, be provided with the adjustment nut 703 that rotates on can a end wall to the direction of lower link 702 successively at housing 700 at upper connecting rod 701, arm-tie 706 with contacted top board 704 of the tail end of upper connecting rod 701 and extension thereof, in the contacted lower platen 708 of housing 707 other end inwalls, be located at the spring 705 between top board 704 and the lower platen 708, with the contacted nut 709 of housing 707 other end outer walls.Described lower link 702 stretches in the housing 707 and is connected with arm-tie 706 on the top board by the locknut 801 of its end.Described upper connecting rod 701 and lower link 702 are on same axis.
In above-mentioned adjustable spring dashpot 800, when vibration took place on base plate 600, base plate 600 was by 705 flexible support and the vibrations of adjustable compression spring, and therefore, the vibration that produces on base plate 600 is compressed spring 705 and absorbs, and can not pass to main body 100.The live load of spring 705 can be adjusted by adjusting nut 703, can all absorb the vibration that base plate 600 produces exactly, guarantees to vibrate whole eliminations.Therefore, use reliably than single extension spring.
The present invention is used for the vibration damping device of wine refrigerator, on the other hand, is a kind of elastomeric dashpot that has between described installation board of compressor 320 and base plate 600, is installed in four parts between compressor 300 and the base plate 600.As shown in Figure 9, a kind of elastomeric dashpot that has that this compressor is installed between base plate 320 and the base plate 600 is a kind of dashpot with split type air bag, comprise the split type ripple air bag 660 that is located between installation board of compressor 320 and the base plate 600, this split type ripple air bag 660 is distributed in the sidepiece of the foundation bolt 650 of compressor, be at least symmetrical 2, also can evenly arrange 3 or 4 at the sidepiece of foundation bolt 650, present embodiment is 2.The shape of cross section of every ripple air bag is hollow square, perhaps is rectangle, perhaps is circular.
In above-mentioned dashpot with split type ripple air bag, when compressor 300 compressed refrigerants, if produce vibration, the installing plate 320 of compressor 300 obtains the resiliency supported and the vibration of split type ripple air bag.Therefore, the vibration that compressor 300 produces is absorbed by split type ripple air bag, passes to base plate 600 hardly.
The present invention is used for the use principle of the vibration damping device of wine refrigerator.At first, when bottle was stored in the storeroom of wine refrigerator, wine refrigerator was in user mode.Wine refrigerator in use, the evaporimeter of cooling cycle system produces cold air, cold air makes storeroom keep preference temperature.When 300 suctions of the compressor in the Machine Room, compression and discharging refrigerant, vibration produces.The base plate 600 that constitutes the Machine Room basal surface is passed in the vibration that compressor 300 produces.The vibration of passing to base plate 600 absorbs by having a kind of elastomeric dashpot, can pass to main body 100 hardly.
If between compressor 300 and base plate 600 this dashpot is set, the vibration that is produced by compressor 300 is delivered to base plate 600 then by this dashpot absorption.Therefore, the vibration of compressor 300 generations seldom is delivered to main body 100.On the other hand, if the air blast of a cooling compressor 300 is installed in the Machine Room, and it is installed on the base plate 600, the vibration that air blast produces can not passed to main body 100.
As mentioned above, according to the present invention, when using wine refrigerator, it has a kind of elastomeric dashpot and is installed in vibration that the compressor on the Machine Room produces by prevention and passes to main body and prevent that the bottle that is stored in the main body storeroom from rocking.As a result, the vibration damping device of wine refrigerator can stored wine and is not destroyed the unique smell of wine.
Claims (8)
1. vibration damping device that is used for wine refrigerator, comprise the main body that has storeroom and installing space, be arranged at the bottom of main body installing space and the base plate of predetermined space arranged with main body, it and installing space form the Machine Room, compressor is installed in the upper surface of this base plate, and being connected maintenance resilient supporting unit between main body and the base plate or between installation board of compressor and the base plate, described maintenance resilient supporting unit is a kind of a kind of elastomeric dashpot that has that is arranged between main body and the base plate or between installation board of compressor and the base plate;
It is characterized in that: the described a kind of elastomeric dashpot that has that is connected between main body and the base plate is a kind of gasbag-type dashpot, this gasbag-type dashpot comprises and is connected respectively with two inwalls of main body installing space and is positioned at the fixed head that has 2 through holes at least on the base plate, movably be plugged in through hole and the through hole of base plate and the suspension rod assembly that supports by fixed head of fixed head, be located at the ripple air bag of suspension rod assembly upper support base plate.
2. according to the described a kind of vibration damping device that is used for wine refrigerator of claim 1, it is characterized in that: described suspension rod assembly comprises at least 2 vertical rods that are plugged in fixed head and base plate, the upper end of this vertical rod is provided with the boss that is hung on the fixed head, and the bottom of this vertical rod is provided with supporting plate and the nut that supports the ripple air bag.
3. vibration damping device that is used for wine refrigerator, comprise the main body that has storeroom and installing space, be arranged at the bottom of main body installing space and the base plate of predetermined space arranged with main body, it and installing space form the Machine Room, compressor is installed in the upper surface of this base plate, and being connected maintenance resilient supporting unit between main body and the base plate or between installation board of compressor and the base plate, described maintenance resilient supporting unit is a kind of a kind of elastomeric dashpot that has that is arranged between main body and the base plate or between installation board of compressor and the base plate;
It is characterized in that: described elastomeric dashpot is a kind of dashpot with split type air bag, comprise the split type ripple air bag that is located between installation board of compressor and the base plate, this split type ripple air bag is distributed in the sidepiece of the foundation bolt of compressor, be at least symmetrical 2, the shape of cross section of its every ripple air bag is hollow rectangle or circle.
4. vibration damping device that is used for wine refrigerator, comprise the main body that has storeroom and installing space, be arranged at the bottom of main body installing space and the base plate of predetermined space arranged with main body, it and installing space form the Machine Room, compressor is installed in the upper surface of this base plate, and being connected maintenance resilient supporting unit between main body and the base plate or between installation board of compressor and the base plate, described maintenance resilient supporting unit is a kind of a kind of elastomeric dashpot that has that is arranged between main body and the base plate or between installation board of compressor and the base plate;
It is characterized in that: the described a kind of elastomeric dashpot that has that is connected between main body and the base plate is a kind of adjustable spring dashpot, and the two ends of this adjustable spring dashpot are connected on the connecting plate of main body inboard and the base plate connecting plate on the base plate by pin;
Described adjustable spring dashpot, comprise respectively with the connecting plate of main body inboard and base plate on base plate the connecting plate upper connecting rod and the lower link that are connected by pin and be located at therebetween housing, to the direction of lower link, be provided with the adjustment nut that can on housing one end wall, rotate at upper connecting rod successively, arm-tie with contacted top board of the tail end of upper connecting rod and extension thereof, with the contacted lower platen of housing other end inwall, be located at the spring between top board and the lower platen, with the contacted nut of housing other end outer wall, described lower link stretches in the housing and is connected with arm-tie on the top board by the locknut of its end.
5. according to the described a kind of vibration damping device that is used for wine refrigerator of claim 4, it is characterized in that: described upper connecting rod and lower link are on same axis.
6. vibration damping device that is used for wine refrigerator, comprise the main body that has storeroom and installing space, be arranged at the bottom of main body installing space and the base plate of predetermined space arranged with main body, it and installing space form the Machine Room, compressor is installed in the upper surface of this base plate, and be connected maintenance resilient supporting unit between main body and the base plate or between installation board of compressor and the base plate
It is characterized in that: the described maintenance resilient supporting unit that is connected between main body and the base plate is a kind of hydraulic type dashpot, this hydraulic type dashpot comprises and is connected respectively with two inwalls of main body installing space and is positioned at the fixed head that has 2 through holes or screw at least under the base plate, be fixed on oil cylinder on the fixed head by bolt or screw, be plugged in the oil cylinder and be fixedly connected on piston component on the base plate.
7. according to the described a kind of vibration damping device that is used for wine refrigerator of claim 6, it is characterized in that: described piston component comprises and being plugged in the oil cylinder and piston slidably, the piston rod that is connected with piston, piston rod top be provided with the contacted boss of base plate lower surface and with the contacted hold-down nut of plate upper surface.
8. according to the described a kind of vibration damping device that is used for wine refrigerator of claim 6, it is characterized in that: be provided with a drain mast that is connected with oil cylinder on the length direction of the sidepiece of described oil cylinder at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101036843A CN101113862B (en) | 2006-07-28 | 2006-07-28 | Vibration damping device used for wine refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101036843A CN101113862B (en) | 2006-07-28 | 2006-07-28 | Vibration damping device used for wine refrigerator |
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| CN101113862A CN101113862A (en) | 2008-01-30 |
| CN101113862B true CN101113862B (en) | 2011-09-21 |
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| CN2006101036843A Active CN101113862B (en) | 2006-07-28 | 2006-07-28 | Vibration damping device used for wine refrigerator |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121781B (en) * | 2011-02-21 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Filling airbag component, refrigerator and refrigeration equipment |
| CN102494470A (en) * | 2011-12-06 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102997569B (en) * | 2012-12-27 | 2015-06-17 | 合肥美的电冰箱有限公司 | Compressor installation board and refrigerator with same |
| CN103335474B (en) * | 2013-07-19 | 2016-02-24 | 合肥美的电冰箱有限公司 | For refrigerator compressor assembly and there is its refrigerator |
| CN105135784B (en) * | 2015-09-30 | 2017-10-27 | 海信（山东）冰箱有限公司 | A kind of cold storage plant |
| CN108826796A (en) * | 2018-06-28 | 2018-11-16 | 安徽水都信息技术有限公司 | A kind of refrigerator that noise is small |
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2006
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438870Y (en) * | 2000-06-07 | 2001-07-11 | 上海东全砖桥金属制品有限公司 | Adjustable spring shock absorber |
| CN2492706Y (en) * | 2001-07-31 | 2002-05-22 | 黄昆烈 | Adjustable spring |
| CN1699894A (en) * | 2004-05-18 | 2005-11-23 | Lg电子株式会社 | Vibration isolation apparatus for wine refrigerator |
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