CN106136828A - Juice extractor - Google Patents
Juice extractor Download PDFInfo
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- CN106136828A CN106136828A CN201510182102.4A CN201510182102A CN106136828A CN 106136828 A CN106136828 A CN 106136828A CN 201510182102 A CN201510182102 A CN 201510182102A CN 106136828 A CN106136828 A CN 106136828A
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- cup
- juice
- juice extractor
- semiconductor chilling
- chilling plate
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Abstract
The invention discloses a kind of juice extractor, described juice extractor includes: juice extractor main body；Squeezing cup, has chamber of squeezing the juice in described squeezing cup, described squeezing cup is located in described juice extractor main body；Semiconductor chilling plate, described semiconductor chilling plate is located in described juice extractor main body and cold end is arranged adjacent to described squeezing cup；Radiating subassembly, is arranged in described radiating subassembly is located at described juice extractor main body and adjacent to the hot junction of described semiconductor chilling plate；Insulation construction, described insulation construction is located on described squeezing cup.Juice extractor according to embodiments of the present invention output can ice fruit juice, has convenient to use, output fruit juice freshness height, good refrigeration effect, the advantage such as safe and reliable, noise is little.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of juice extractor.
Background technology
Juice extractor in correlation technique, its juice temperature squeezed out is the temperature of original fruit, if wanting to drink the fruit juice of frost,
Needing the fruit juice squeezed is put into Temperature drop in refrigerator, the time not only needed is long, and fruit juice aoxidizes seriously, the freshness of fruit juice,
Form and aspect, mouthfeel are the most substantially deteriorated.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, the present invention carries
Going out a kind of juice extractor, this juice extractor output can ice fruit juice, has convenient to use, output fruit juice freshness height, refrigeration effect
The advantage such as the best, safe and reliable, noise is little.
For achieving the above object, proposing a kind of juice extractor according to embodiments of the invention, described juice extractor includes: squeeze the juice owner
Body；Squeezing cup, has chamber of squeezing the juice in described squeezing cup, described squeezing cup is located in described juice extractor main body；Semiconductor refrigerating
Sheet, described semiconductor chilling plate is located in described juice extractor main body, and the cold end of described semiconductor chilling plate neighbouring described in squeeze the juice
Cup is arranged；Radiating subassembly, described radiating subassembly is located in described juice extractor main body, and described radiating subassembly is partly led adjacent to described
The hot junction of body cooling piece is arranged；Insulation construction, described insulation construction is located on described squeezing cup.
Juice extractor according to embodiments of the present invention, it is possible to output ices fruit juice, has convenient to use, output fruit juice freshness
The advantages such as height, good refrigeration effect, safe and reliable, noise is little.
It addition, juice extractor according to the above embodiment of the present invention can also have a following additional technical characteristic:
According to one embodiment of present invention, at least part of wall of cup hollow of described squeezing cup is to constitute described insulation construction.
According to one embodiment of present invention, described insulation construction is airtight and the insulation construction of vacuum.
According to one embodiment of present invention, described insulation construction is the insulation construction being marked with insulated gas.
According to one embodiment of present invention, the wall of cup of described squeezing cup includes: side of sidewall portion and bottom wall part, described side of sidewall portion bag
Include: inner-layer cup body；Outer-layer cup body, described outer-layer cup body is set in outside described inner-layer cup body, and described inner-layer cup body and described
Described insulation construction is formed between outer-layer cup body.
According to one embodiment of present invention, described insulation construction is insulation material layer, and described insulation material layer is located at described squeezing
On at least part of wall of cup of juice cup.
According to one embodiment of present invention, described wall of cup includes: side of sidewall portion and bottom wall part, and described insulation material layer is located at institute
State on the outer peripheral face of side of sidewall portion.
According to one embodiment of present invention, described radiating subassembly includes radiator.
According to one embodiment of present invention, described radiator includes: cooling base, and the one side of described cooling base is with described
The hot junction laminating of semiconductor chilling plate；Radiating fin, described radiating fin is connected with the another side of described cooling base.
According to one embodiment of present invention, described radiating subassembly includes: heat pipe, one end of described heat pipe and described quasiconductor
The hot junction of cooling piece is connected；Fin, described fin is set in the other end of described heat pipe.
According to one embodiment of present invention, described heat pipe includes multiple rows of tube bank.
According to one embodiment of present invention, described radiating subassembly includes water-cooled assembly.
According to one embodiment of present invention, described water-cooled assembly includes: cooling water tank, and described cooling water tank is partly led with described
The hot junction of body cooling piece is connected；Water pump, the outlet of described water pump is connected with the water inlet of described cooling water tank；Radiating tube,
The water inlet of described radiating tube is connected with the outlet of described cooling water tank, and the outlet of described radiating tube enters with described water pump
The mouth of a river is connected；Described cooling water tank, water pump and radiating tube form cooling circuit.
According to one embodiment of present invention, described water-cooled assembly also includes: cooling bath, and described radiating tube is immersed in described cooling
In the coolant of groove.
According to one embodiment of present invention, the diapire of described squeezing cup is provided with cold scattering piece, and described cold scattering piece passes described squeezing
The diapire of juice cup is connected with the cold end of described semiconductor chilling plate.
According to one embodiment of present invention, described cold scattering piece and described semiconductor chilling plate are and the diapire of described squeezing cup
Suitable annular.
According to one embodiment of present invention, the upper surface of described cold scattering piece is provided with along the spaced radial of described cold scattering piece and along week
To the multiple radiating ribs extended.
According to one embodiment of present invention, described juice extractor also includes: blower fan, and described blower fan is suitable to described radiating subassembly
Heat radiation.
According to one embodiment of present invention, described juice extractor also includes that controller, described controller are squeezed the juice owner described in being located at
Internal, and described controller is connected with described radiating subassembly and described semiconductor chilling plate.
According to one embodiment of present invention, the sidewall of described squeezing cup is provided with temperature detector, the temperature-sensing probe of described temperature detector
Squeezing the juice described in stretching into chamber, described temperature detector is connected with described controller.
According to one embodiment of present invention, described juice extractor also includes juice receiving cup and residue receiving cup, described juice receiving cup and described connect
Slag cup is detachably arranged in described juice extractor main body, and described juice receiving cup all connects with described squeezing cup with described residue receiving cup.
Accompanying drawing explanation
Fig. 1 is the sectional view of juice extractor according to embodiments of the present invention.
Fig. 2 is the enlarged drawing in Fig. 1 at C.
Fig. 3 is the top view of juice extractor according to embodiments of the present invention.
Fig. 4 is cooling assembly and the structural representation of semiconductor chilling plate of the juice extractor according to one specific embodiment of the present invention.
Fig. 5 is cooling assembly and the structural representation of semiconductor chilling plate of the juice extractor according to another specific embodiment of the present invention
Figure.
Fig. 6 is cooling assembly and the structural representation of semiconductor chilling plate of the juice extractor according to another specific embodiment of the present invention
Figure.
Fig. 7 is the sectional view of the squeezing cup of the juice extractor according to one specific embodiment of the present invention.
Fig. 8 is the sectional view of the squeezing cup of the juice extractor according to another specific embodiment of the present invention.
Reference: juice extractor 1, juice extractor main body 100, air inlet 110, air outlet 120, air-cooled chamber 130, squeeze the juice
Cup 200, chamber 210 of squeezing the juice, wall of cup 220, side of sidewall portion 221, inner-layer cup body 2210, outer-layer cup body 2211, bottom wall part 222,
Semiconductor chilling plate 300, cold end 310, hot junction 320, radiating subassembly 400, radiator 410, cooling base 411, dissipate
Hot fin 412, heat pipe 420, fin 430, water-cooled assembly 440, cooling water tank 441, the water inlet 4410 of cooling water tank,
The outlet 4411 of cooling water tank, water pump 442, the water inlet 4420 of water pump, the outlet 4421 of water pump, radiating tube 443,
The water inlet 4430 of radiating tube, the outlet 4431 of radiating tube, cooling bath 444, pipeline 445, blower fan 450, insulation knot
Structure 500, cold scattering piece 600, radiating ribs 610, cooling piece mounting groove 620, temperature detector 700, juice receiving cup 800, residue receiving cup
900。
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings juice extractor 1 according to embodiments of the present invention is described.
As Figure 1-Figure 8, juice extractor 1 according to embodiments of the present invention include juice extractor main body 100, squeezing cup 200, half
Conductor cooling piece 300, radiating subassembly 400 and insulation construction 500.
Having chamber 210 of squeezing the juice in squeezing cup 200, squeezing cup 200 is located in juice extractor main body 100.Semiconductor chilling plate
300 are located in juice extractor main body 100, and the cold end 310 of semiconductor chilling plate 300 is arranged adjacent to squeezing cup 200.Dissipate
Hot assembly 400 is located in juice extractor main body 100, and radiating subassembly 400 is adjacent to the hot junction 320 of semiconductor chilling plate 300
Arrange.Insulation construction 500 is located on squeezing cup 200.
Juice extractor 1 according to embodiments of the present invention, by arranging semiconductor chilling plate 300, it is possible to use semiconductor chilling plate 300
Freeze.Semiconductor chilling plate 300 realizes refrigeration, when unidirectional current passes through by utilizing the Peltier effect of semi-conducting material
During the galvanic couple that two kinds of different semi-conducting materials are connected into, heat can be absorbed at the two ends of galvanic couple respectively and release heat, and tieing up
Hold certain temperature difference.Semiconductor chilling plate 300 includes hot junction 320 and cold end 310, can between hot junction 320 and cold end 310
With the temperature difference that maintenance is certain.By the cold end 310 of semiconductor chilling plate 300 is arranged with neighbouring squeezing cup 200, with rapidly
The temperature of liquid in reduction squeezing cup 200.
Further, by radiating subassembly 400 is arranged adjacent to the hot junction 320 of semiconductor chilling plate 300, to absorb quasiconductor system
The heat in the hot junction 320 of cold 300, reduces the temperature in the hot junction 320 of semiconductor chilling plate 300.So semiconductor refrigerating
The cold end 310 of sheet 300 from the liquid continuous absorption heat in squeezing cup 200, thus quickly can reduce in squeezing cup 200
The temperature of liquid.
Thus can make the fruit juice after the fruit juice of squeezing cup 200 output is directly cooling, carry out without putting refrigerator into
Freezing, the most more convenient, and it is possible to prevent fruit juice to aoxidize, it is ensured that the form and aspect of fruit juice, mouthfeel and freshness.
Owing to semiconductor chilling plate 300 need not any cold-producing medium, fricton-tight or rotatable parts, it is disposed at juice extractor main body 100
On, work process is shockproof and noise, to realize freezing quickly and safely.
Additionally, by arranging insulation construction 500 on squeezing cup 200, it is possible to use insulation construction 500 is to squeezing cup 200
It is incubated, prevents the fruit juice in squeezing cup 200 and sarcocarp and external environment generation heat exchange, it is to avoid cause energy because of cold draining
Consume is lost, thus ensures the semiconductor chilling plate 300 refrigeration to squeezing cup 200, improves semiconductor chilling plate 300 right
The refrigerating efficiency of squeezing cup 200, reduces the power consumption of juice extractor 1.
The fruit juice being possible to prevent in squeezing cup 200 due to insulation construction 500 and sarcocarp and external environment generation heat exchange, even if
After semiconductor chilling plate 300 stops freezing squeezing cup 200, fruit juice and sarcocarp in squeezing cup 200 also will not horses
Upper intensification, to be easy to the fruit juice after producing cooling further, improves the practicality of juice extractor 1.
Therefore, juice extractor 1 according to embodiments of the present invention output can ice fruit juice, has convenient to use, output fruit
The advantages such as juice freshness height, good refrigeration effect, safe and reliable, noise is little.
Below with reference to the accompanying drawings juice extractor 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as Figure 1-Figure 8, juice extractor 1 according to embodiments of the present invention includes
Juice extractor main body 100, squeezing cup 200, semiconductor chilling plate 300, radiating subassembly 400 and insulation construction 500.
Squeezing cup 200 can be connected with the cold end 310 of semiconductor chilling plate 300, and radiating subassembly 400 can be with quasiconductor system
The hot junction 320 of cold 300 is connected.Thus can improve the semiconductor chilling plate 300 cooling effect to squeezing cup 200, carry
The high radiating subassembly 400 radiating effect to semiconductor chilling plate 300.So, the cold end 310 of semiconductor chilling plate 300 can
With the liquid continuous absorption heat in squeezing cup 200, quickly reduce the temperature of liquid in squeezing cup 200, such as, will squeeze
The temperature of juice cup 200 is reduced to 0-15 degree, this temperature can according to user need select.
The cooling time of semiconductor chilling plate 300 and refrigeration work consumption, the volume and needing of liquid of needs refrigeration reduce
Temperature number form has functional relation: time=specific heat capacity × liquid volume (liter) × fluid density × cooling number of degrees ÷ refrigeration work consumption.
Such as in the case of refrigeration work consumption is 100W, lowering the temperature 8 DEG C to the fruit juice of 500ml, required time was less than 3 minutes.
In some specific embodiments of the present invention, as it is shown in fig. 7, at least part of wall of cup 220 of squeezing cup 200 can in
Empty to constitute insulation construction 500.Thus can realize being located on squeezing cup 200 insulation construction 500, to utilize insulation knot
Fruit juice in squeezing cup 200 and sarcocarp are incubated by structure 500.
Advantageously, insulation construction 500 can be annular.Thus can ensure that the insulation construction 500 insulation to squeezing cup 200
Effect.
More advantageously, as it is shown in fig. 7, insulation construction 500 can extend upwardly to respectively squeezing cup 200 upper end (on
Shown in the arrow A as shown in Figure 1, Figure 2, in Fig. 7 and Fig. 8 of the lower direction), and insulation construction 500 can extend downward and squeeze the juice
The lower end of cup 200.Thus can improve the insulation construction 500 effect of heat insulation to squeezing cup 200 further.
In one particular embodiment of the present invention, insulation construction 500 can be airtight and the insulation construction 500 of vacuum.Thus
With vacuum insulation construction 500, squeezing cup 200 can be incubated.
In another specific embodiment of the present invention, insulation construction 500 can be the insulation construction 500 being marked with insulated gas.
Specifically, described insulated gas can be nitrogen.The insulation construction 500 being marked with insulated gas thus can be utilized squeezing the juice
Cup 200 is incubated.
Specifically, as it is shown in fig. 7, the wall of cup 220 of squeezing cup 200 can include side of sidewall portion 221 and bottom wall part 222.Sidewall
Portion 221 can include inner-layer cup body 2210 and outer-layer cup body 2211 (inward-outward direction is as shown in the arrow B in Fig. 7 and Fig. 8).
Outer-layer cup body 2211 can be set in outside inner-layer cup body 2210, and permissible between inner-layer cup body 2210 and outer-layer cup body 2211
Form insulation construction 500.Thus it is possible not only to be easy to the formation of insulation construction 500, to utilize insulation construction 500 to squeezing the juice
Cup 200 is incubated, and can be so that bottom wall part 222 is freezed by semiconductor chilling plate 300 from below, to ensure
Refrigeration to squeezing cup 200.
Alternatively, insulation construction 500 can be by the outer surface indent of inner-layer cup body 2210 and/or the interior table of outer-layer cup body 2211
Face indent is formed.
More specifically, as it is shown in fig. 7, heat insulation structural 200 can be by the outer peripheral face indent of inner-layer cup body 2210 and outer-layer cup
The inner peripheral surface indent of body 2211 is formed.Thus can realize the formation of heat insulation structural 200.
Advantageously, inner-layer cup body 2210 and outer-layer cup body 2211 may be integrally formed.Thus it is possible not only to simplify assembly technology,
Improve production efficiency, and can ensure that the sealing of insulation construction 500, consequently facilitating by insulation construction 500 evacuation or
Fill described insulated gas.
In another specific embodiment of the present invention, as shown in Figure 8, insulation construction 500 can be insulation material layer, institute
State insulation material layer can be located at least part of wall of cup 220 of squeezing cup 200.The most equally realize insulation construction 500
Formation, so that squeezing cup 200 is incubated.
Alternatively, as shown in Figure 8, wall of cup 220 can include side of sidewall portion 221 and bottom wall part 222.Described insulation material layer can
To be located on the outer peripheral face of side of sidewall portion 221.Thus it is possible not only to be easy to the setting of insulation construction 500, it is simple to semiconductor refrigerating
The bottom wall part 222 of squeezing cup 200 is freezed by sheet 300, and is possible to prevent described insulation material layer to affect squeezing cup 200
Capacity.
Advantageously, described insulation material layer can be annular.Thus can ensure that described insulation material layer is to squeezing cup 200
Heat insulating effect.
More advantageously, as shown in Figure 8, the upper end of described insulation material layer can be concordant with the upper end of squeezing cup 200, institute
The lower end stating insulation material layer can be concordant with the lower end of squeezing cup 200.Thus it is possible not only to improve described heat insulation material further
The bed of material heat insulating effect to squeezing cup 200, and can be so that confirming whether described insulation material layer is installed and putting in place.
Specifically, described insulation material layer can be heat insulation foam.Described insulation material layer thus can be made to have good heat insulation
Property, and easily manufactured, low cost.
Fig. 4 shows the juice extractor 1 according to one specific embodiment of the present invention.As shown in Figure 4, radiating subassembly 400 can wrap
Include radiator 410.Radiating subassembly 400 thus can be made to have good radiating efficiency and simple in construction, to utilize radiator
410 heats in hot junctions 320 accelerating semiconductor chilling plates 300 scatter and disappear speed, and then can cool down squeezing cup 200 quickly
Interior liquid.
Specifically, as shown in Figure 4, radiator 410 can include cooling base 411 and radiating fin 412.Cooling base
The one side of 411 can be fitted with the hot junction 320 of semiconductor chilling plate 300.Radiating fin 412 can be with cooling base 411
Another side be connected.Thus it is possible not only to the contact area increasing radiator 410 with semiconductor chilling plate 300, in order to right
Semiconductor chilling plate 300 dispels the heat, and radiating fin 412 can be utilized to improve the radiating effect of radiator 410, with
Simplify the structure of radiator 410, improve the radiating efficiency of radiator 410, be conducive to reducing the chi of whole radiating subassembly 400
Very little.It should be noted that in the following description, for convenience of description, the upper surface of parts is referred to as one side by spy,
The lower surface of parts is referred to as another side.
Owing to the cooling base 411 of radiator 410 is the biggest with the contact area in the hot junction 320 of semiconductor chilling plate 300, two
Rate of heat exchange between person is the fastest, in order to reduce the contact gap between cooling base 411 bonded to each other and hot junction 320
Impact on radiating efficiency, can be folded with thermal conductive silicon lipid layer further between radiator 410 and semiconductor chilling plate 300,
It is to say, can be folded with between cooling base 411 and the hot junction 320 of half semiconductor chilling plate 300 of radiator 410
Thermal conductive silicon lipid layer, the thermal conductivity of thermal conductive silicon lipid layer is high and can fill cooling base 411 and the semiconductor refrigerating of radiator 410
Contact gap between the hot junction 320 of sheet 300.Thus can improve between radiator 410 and semiconductor chilling plate 300
Rate of heat exchange, and then make the radiating rate of radiating subassembly 400 be promoted.
Alternatively, radiator 410 can be alumiaum article, and the thermal conductivity of aluminum is good, and light weight, and low price are conducive to subtracting
The weight of light radiating subassembly 400, reduces manufacturing cost.
Alternatively, radiator 410 can also be copper fitting, and the thermal conductivity of copper is high, can promptly with semiconductor chilling plate 300
Hot junction 320 carry out heat exchange, and then optimize the radiating effect of radiating subassembly 400.
Fig. 5 shows the juice extractor 1 according to another specific embodiment of the present invention.As it is shown in figure 5, radiating subassembly 400 is permissible
Including heat pipe 420 and fin 430.One end of heat pipe 420 can be with hot junction 320 phase of semiconductor chilling plate 300.Dissipate
Backing 430 can be set in the other end of heat pipe 420.Heat pipe 420 steams in the one end in neighbouring hot junction 320 by utilizing medium
At the phase transition process of other end condensation after Faing, heat is made quickly to conduct in heat pipe 420.Wherein one end of heat pipe 420 and half
The hot junction 320 of conductor cooling piece 300 is connected, quickly the heat in the hot junction 320 of semiconductor chilling plate 300 is conducted,
And the other end of heat pipe 420 is arranged with fin 430, so that medium condenses rapidly at the other end of heat pipe 420.Due to heat
Pipe 420 has the highest heat conductivity, and therefore, the temperature in the hot junction 320 of semiconductor chilling plate 300 may remain in relatively low
Level, such that it is able to accelerate the radiating rate of radiating subassembly 400.
Advantageously, heat pipe 420 can include multiple rows of tube bank.Thus can accelerate the hot junction 320 of semiconductor chilling plate 300
Heat conducts.
More advantageously, the length of multiple rows of tube bank can be different.It is to say, heat pipe 420 can include that multiple rows of length is different
Tube bank, the tube bank that length is bigger has preferable heat-conductive characteristic, and the shorter tube bundle heat response of length is very fast.Such that it is able to
Take into account heat-conductive characteristic and the thermal response speed of heat pipe 420, and then optimize the radiating effect of radiating subassembly 400.
Further, thermal conductive silicon lipid layer can be folded with between heat pipe 420 and semiconductor chilling plate 300.Thermal conductive silicon lipid layer
Thermal conductivity is high and can fill the contact gap between the hot junction 320 of heat pipe 420 and semiconductor chilling plate 300.The most permissible
Improve the rate of heat exchange between heat pipe 420 and semiconductor chilling plate 300.
Specifically, as shown in Figure 4, fin 430 it is so structured that middle part is thicker, the structure that edge is relatively thin, and fin
The middle part of 430 is set on the other end of heat pipe 420.Thus can increase the contact area of heat pipe 420 and fin 430,
Medium is made faster to condense at the other end of heat pipe 420.
Fig. 6 shows the juice extractor 1 according to another specific embodiment of the present invention.As shown in Figure 6, radiating subassembly 400 is permissible
Including water-cooled assembly 440.Thus can utilize water-cooled assembly 440 that semiconductor chilling plate 300 is dispelled the heat.
Specifically, as shown in Figure 6, water-cooled assembly 440 can include cooling water tank 441, water pump 442 and radiating tube 443.
Cooling water tank 441 can be connected with the hot junction 320 of semiconductor chilling plate 300.The outlet 4421 of water pump 442 can be with scattered
The water inlet 4410 of boiler 441 is connected.The water inlet 4430 of radiating tube 443 can be with the outlet of cooling water tank 441
4411 are connected, and the outlet 4431 of radiating tube 443 can be connected with the water inlet 4420 of water pump 442.Cooling water tank 441,
Water pump 442 and radiating tube 443 can form cooling circuit.This cooling circuit can be constantly from semiconductor refrigerating
The hot junction 320 of sheet 300 absorbs heat, is achieved in the quick heat radiating of radiating subassembly 400.
Further, thermal conductive silicon lipid layer, heat-conducting silicone grease can be folded with between cooling water tank 441 and semiconductor chilling plate 300
The thermal conductivity of layer is high and can fill the contact gap between the hot junction 320 of cooling water tank 441 and semiconductor chilling plate 300.
Thus can improve the rate of heat exchange between cooling water tank 441 and semiconductor chilling plate 300.
Optionally, as shown in Figure 6, pipeline 445 can be passed through between cooling water tank 441, water pump 442 and radiating tube 443
Connection.Thus can be so that cooling water tank 441, water pump 442 connect with radiating tube 443.
Advantageously, as shown in Figure 6, water-cooled assembly 440 can also include cooling bath 444, fills coolant in cooling bath 444,
Radiating tube 443 can be immersed in the coolant of cooling bath 444.Thus can utilize coolant that radiating tube 443 is cooled down.
Specifically, as shown in Figure 6, radiating tube 443 can form end to end U-shape structure.Thus can increase scattered
Heat pipe 443 and the contact area of coolant.
Fig. 1,4-Fig. 6 shows the juice extractor 1 according to particular embodiments of the invention.As Figure 4-Figure 6, juice extractor
1 can also include blower fan 450.Blower fan 450 may be adapted to dispel the heat to radiating subassembly 400.Specifically, blower fan 450 is upper
State and embodiment can be respectively adapted to dispel the heat to radiator 410, fin 430 and cooling bath 444.Thus can add
The radiating rate of fast radiating subassembly 400.
Specifically, as it is shown in figure 1, air inlet 110 and air outlet 120, blower fan 450 can be provided with in juice extractor main body 100
May be adapted to by air inlet 110, extraneous air is imported juice extractor main body 100.Thus can be so that the cold air in the external world
Enter juice extractor main body 100, discharged by air outlet 120 after making cold air, with radiating subassembly 400, heat exchange occur, thus
Improve the radiating efficiency of radiating subassembly 400.
More specifically, as it is shown in figure 1, can have air-cooled chamber 130 in juice extractor main body 100, air inlet 110 and going out
Air port 120 can connect with air-cooled chamber 130, being located at least partially in air-cooled chamber 130 of radiating subassembly 400.Tool
For body, radiator 410, fin 430 and cooling bath 444 can be located in air-cooled chamber 130.Thus can improve
The blower fan 450 radiating effect to radiating subassembly 400.
Figures 1 and 2 show that the juice extractor 1 according to one concrete example of the present invention.As depicted in figs. 1 and 2, squeezing cup
Can be provided with cold scattering piece 600 on the diapire of 200, cold scattering piece 600 can be through the diapire of squeezing cup 200 and semiconductor chilling plate
The cold end 310 of 300 is connected.Thus can improve the heat friendship of semiconductor chilling plate 300 and fruit juice in squeezing cup 200 and sarcocarp
Change efficiency, to improve the semiconductor chilling plate 300 cooling effect to squeezing cup 200.
Further, as depicted in figs. 1 and 2, cold scattering piece 600 and semiconductor chilling plate 300 can be and squeezing cup 200
The suitable annular of diapire.Semiconductor chilling plate 300 thus can be made can uniformly to cool down squeezing cup 200, with further
Improve the semiconductor chilling plate 300 cooling effect to squeezing cup 200.
Alternatively, cold scattering piece 600 can be alumiaum article, and the thermal conductivity of aluminum is good, and light weight, and low price are conducive to subtracting
The weight of light juice extractor 1, reduces manufacturing cost.Cold scattering piece 600 can also be copper fitting, and the thermal conductivity of copper and ductility are all
Good, can be according to being preferably made as the shape that needs, promptly the cold end 310 with semiconductor chilling plate 300 carries out heat exchange,
And then accelerate the rate of cooling of squeezing cup 200.
Wherein, thermal conductive silicon lipid layer between cold scattering piece 600 and semiconductor chilling plate 300, can be folded with, with the heat of both raisings
Exchange efficiency.
Advantageously, as depicted in figs. 1 and 2, the upper surface of cold scattering piece 600 can be provided with the spaced radial along cold scattering piece 600
And multiple radiating ribs 610 circumferentially.Radiating ribs 610 thus can be utilized further cold scattering piece 600 to be dispelled the heat,
To improve cold scattering piece 600 and sarcocarp and the heat exchanger effectiveness of fruit juice in squeezing cup 200 further.
Specifically, as in figure 2 it is shown, the lower surface of cold scattering piece 600 can be provided with cooling piece mounting groove 620, semiconductor chilling plate
300 can coordinate in cooling piece mounting groove 620.Thus it is possible not only to be easy to semiconductor chilling plate 300 and cold scattering piece 600
Installation, and the contact area between semiconductor chilling plate 300 and cold scattering piece 600 can be improved further, thus improve
Both heat exchange efficiencies.
Semiconductor chilling plate 300 is folded between cold scattering piece 600 and radiating subassembly 400, in order to increase semiconductor chilling plate
Contact area between 300 and cold scattering piece 600 and radiating subassembly 400, needs are applying pressure between three, and quasiconductor
The comprcssive strength of cooling piece 300 is less, in order to anti-semiconductor chilling plate 300 is crushed, and can be at semiconductor chilling plate 300
On be arranged with the guard circle identical with its thickness.
Fig. 1 shows the juice extractor 1 according to one concrete example of the present invention.Juice extractor 1 can also include controller (in figure not
Illustrate), described controller is located in juice extractor main body 100, and described controller can be with radiating subassembly 400 and quasiconductor system
It is connected for cold 300.Described controller thus can be utilized to control refrigeration and the radiating subassembly 400 of semiconductor chilling plate 300
Radiating effect, consequently facilitating semiconductor chilling plate 300 reaches the cryogenic temperature needed for user.
Advantageously, as it is shown in figure 1, can be provided with temperature detector 700 on the sidewall of squeezing cup 200, the temperature-sensitive of temperature detector 700 is visited
Head can stretch into chamber 210 of squeezing the juice, and temperature detector 700 can be connected with described controller.Thus can utilize temperature detector 700 not
Temperature in disconnected detecting squeezing cup 200, it is achieved control the purpose of output juice temperature.Such as, when temperature in squeezing cup 200
After dropping to target temperature, semiconductor chilling plate 300 is made to quit work, when detecting the target temperature that temperature sets more than user
When spending, such as, more than 1 degree or during other error temperature of design, it is again started up semiconductor chilling plate 300, until temperature
Reach target temperature, the most repeatedly reach the purpose of long-time refrigerating fresh-keeping fruit juice.
Alternatively, as it is shown on figure 3, juice extractor 1 can also include juice receiving cup 800 and residue receiving cup 900, juice receiving cup 800 and connecing
Slag cup 900 can be detachably arranged in juice extractor main body 100, and juice receiving cup 800 and residue receiving cup 900 can all with squeeze the juice
Cup 200 connection.Thus can make user when needs take fruit juice or cleaning marc, only need to individually take juice receiving cup 800 or
Residue receiving cup 900 and without dismantling squeezing cup 200, be possible not only to be user-friendly to, and can be so that the knot of juice extractor 1
Structure designs.
Other compositions of juice extractor 1 according to embodiments of the present invention and operation are the most all
Known, it is not detailed herein.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
" outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute
The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (21)
1. a juice extractor, it is characterised in that including:
Juice extractor main body；
Squeezing cup, has chamber of squeezing the juice in described squeezing cup, described squeezing cup is located in described juice extractor main body；
Semiconductor chilling plate, described semiconductor chilling plate is located in described juice extractor main body and cold end is arranged adjacent to described squeezing cup；
Radiating subassembly, is arranged in described radiating subassembly is located at described juice extractor main body and adjacent to the hot junction of described semiconductor chilling plate；
Insulation construction, described insulation construction is located on described squeezing cup.
Juice extractor the most according to claim 1, it is characterised in that at least part of wall of cup hollow of described squeezing cup is with structure
Become described insulation construction.
Juice extractor the most according to claim 2, it is characterised in that described insulation construction is airtight and the insulation of vacuum knot
Structure.
Juice extractor the most according to claim 2, it is characterised in that described insulation construction is the insulation being marked with insulated gas
Structure.
5. according to the juice extractor according to any one of claim 2-4, it is characterised in that the wall of cup of described squeezing cup includes:
Side of sidewall portion and bottom wall part, described side of sidewall portion includes:
Inner-layer cup body；
Outer-layer cup body, described outer-layer cup body is set in outside described inner-layer cup body and between described inner-layer cup body and described outer-layer cup body
Form described insulation construction.
Juice extractor the most according to claim 1, it is characterised in that described insulation construction is insulation material layer, described every
Hot material layer is located at least part of wall of cup of described squeezing cup.
Juice extractor the most according to claim 1, it is characterised in that described wall of cup includes: side of sidewall portion and bottom wall part, institute
State insulation material layer to be located on the outer peripheral face of described side of sidewall portion.
Juice extractor the most according to claim 1, it is characterised in that described radiating subassembly includes radiator.
Juice extractor the most according to claim 8, it is characterised in that described radiator includes:
Cooling base, fits in the hot junction of the one side of described cooling base and described semiconductor chilling plate；
Radiating fin, described radiating fin is connected with the another side of described cooling base.
Juice extractor the most according to claim 1, it is characterised in that described radiating subassembly includes:
Heat pipe, one end of described heat pipe is connected with the hot junction of described semiconductor chilling plate；
Fin, described fin is set in the other end of described heat pipe.
11. juice extractors according to claim 10, it is characterised in that described heat pipe includes multiple rows of tube bank.
12. juice extractors according to claim 1, it is characterised in that described radiating subassembly includes water-cooled assembly.
13. juice extractors according to claim 12, it is characterised in that described water-cooled assembly includes:
Cooling water tank, described cooling water tank is connected with the hot junction of described semiconductor chilling plate；
Water pump, the outlet of described water pump is connected with the water inlet of described cooling water tank；
Radiating tube, the water inlet of described radiating tube is connected with the outlet of described cooling water tank, the outlet of described radiating tube with
The water inlet of described water pump is connected；
Described cooling water tank, water pump and radiating tube form cooling circuit.
14. juice extractors according to claim 13, it is characterised in that described water-cooled assembly also includes: cooling bath, institute
State in the coolant that radiating tube is immersed in described cooling bath.
The juice extractor described in any one in 15. according to Claim 8,10 and 12, it is characterised in that described squeezing cup
Diapire is provided with cold scattering piece, and described cold scattering piece is connected through the diapire of described squeezing cup with the cold end of described semiconductor chilling plate.
16. juice extractors according to claim 15, it is characterised in that described cold scattering piece and described semiconductor chilling plate are equal
For the annular suitable with the diapire of described squeezing cup.
17. juice extractors according to claim 2, it is characterised in that the upper surface of described cold scattering piece is provided with and dissipates along described
The spaced radial of cold and multiple radiating ribs circumferentially.
The juice extractor described in any one in 18. according to Claim 8,10 and 12, it is characterised in that also include:
Blower fan, described blower fan is suitable to dispel the heat to described radiating subassembly.
19. juice extractors according to claim 1, it is characterised in that also include that controller, described controller are located at institute
In stating juice extractor main body and it is connected with described radiating subassembly and described semiconductor chilling plate.
20. juice extractors according to claim 19, it is characterised in that the sidewall of described squeezing cup is provided with temperature detector,
The temperature-sensing probe of described temperature detector is squeezed the juice chamber described in stretching into, and described temperature detector is connected with described controller.
21. juice extractors according to claim 1, it is characterised in that also include juice receiving cup and residue receiving cup, described in connect juice
Cup is detachably arranged in described juice extractor main body and all with described squeezing cup with described residue receiving cup and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182102.4A CN106136828A (en) | 2015-04-16 | 2015-04-16 | Juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182102.4A CN106136828A (en) | 2015-04-16 | 2015-04-16 | Juice extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106136828A true CN106136828A (en) | 2016-11-23 |
Family
ID=58058403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510182102.4A Pending CN106136828A (en) | 2015-04-16 | 2015-04-16 | Juice extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106136828A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228448A1 (en) * | 2019-05-15 | 2020-11-19 | 刘焱 | Stirrer assembly, stirring machine, and stirring cup |
| WO2020233876A1 (en) * | 2019-05-21 | 2020-11-26 | Arcelik Anonim Sirketi | A fruit and vegetable juicer |
| CN112556289A (en) * | 2020-10-29 | 2021-03-26 | 魏子丰 | Low-temperature storage system capable of prolonging shelf life |
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| CN112556289A (en) * | 2020-10-29 | 2021-03-26 | 魏子丰 | Low-temperature storage system capable of prolonging shelf life |
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Application publication date: 20161123 |