CN204757440U - Refrigerating plant and electric refrigerator - Google Patents

Refrigerating plant and electric refrigerator Download PDF

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Publication number
CN204757440U
CN204757440U CN201520333337.4U CN201520333337U CN204757440U CN 204757440 U CN204757440 U CN 204757440U CN 201520333337 U CN201520333337 U CN 201520333337U CN 204757440 U CN204757440 U CN 204757440U
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China
Prior art keywords
cooling
refrigerating plant
refrigeration
fin
piece
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CN201520333337.4U
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Inventor
区达理
王志锋
伍世润
陈逸凡
刘志才
马志海
皮学军
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Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Midea Group Co Ltd
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Abstract

The utility model discloses a refrigerating plant and electric refrigerator, this refrigerating plant includes: refrigeration cup and refrigeration subassembly, the refrigeration subassembly is including refrigeration piece and heat rejection apparatus, the refrigeration piece has refrigeration face and first cooling surface, the refrigeration cup sets up on the refrigeration face of refrigeration piece, the refrigeration piece first cooling surface attached in heat rejection apparatus is last. The heat of above -mentioned refrigerating plant in through refrigeration piece absorption refrigeration cup, rethread heat rejection apparatus will refrigerate the absorptive heat transfer of piece to the external environment in, has realized that the drink in the cup that will refrigerate cools off, has satisfied people's taste.

Description

A kind of refrigerating plant and electric refrigerator
Technical field
The utility model relates to home appliance technical field, is specifically related to a kind of refrigerating plant and electric refrigerator.
Background technology
Along with the raising of people's living standard, various small household appliances have been come in the family life of people successively, as kettle, soy bean milk making machine, juice extractor, cooking machine etc.
During the broiling summer, people can like drinking the water or fruit juice that some are iced or temperature is lower, but soya-bean milk or the fruit juice of some the current household electrical appliance such as electrical equipment such as soy bean milk making machine or juice extractor output are all generally normal temperature, can not meet the demand of people.
Utility model content
For defect of the prior art, the utility model provides a kind of refrigerating plant and electric refrigerator, can realize lowering the temperature to the drink of the special equipment output that liquor store etc. uses, and meets the mouthfeel of people.
First aspect, the utility model provides a kind of refrigerating plant, comprise: refrigeration cup and cooling assembly, described cooling assembly comprises cooling piece and heat dissipation equipment, described cooling piece has chill surface and the first radiating surface, described refrigeration cup is arranged on the chill surface of described cooling piece, and the first radiating surface of described cooling piece is attached on described heat dissipation equipment.
Optionally, the cavity of filling refrigerating material is provided with between the inner and outer wall of described refrigeration cup.
The periphery of the inwall of described refrigeration cup and the periphery of outer wall are provided with the cold scattering piece for absorbing liquid heat in described refrigeration cup.
Optionally, described heat dissipation equipment comprises radiator and cooling fan;
First radiating surface of described cooling piece is attached on described radiator, and described radiator and described cooling fan are oppositely arranged.
Optionally, described radiator comprises the second radiating surface and multiple first fin, and described second radiating surface and multiple first fin are structure as a whole;
First radiating surface of described cooling piece is attached on described second radiating surface, and described multiple first fin and described cooling fan are oppositely arranged;
The wind direction of described cooling fan is towards described multiple first fin.
Optionally, described radiator comprises heat pipe and multiple second fin;
First radiating surface of described cooling piece is attached at one end of described heat pipe, and the other end of described heat pipe runs through described multiple second fin.
Optionally, described multiple second fin and described cooling fan are oppositely arranged;
The wind direction of described cooling fan is towards described multiple second fin.
Optionally, described radiator comprises the bosh of the refrigerating fluid in described first water pipe of cooling water tank, the first water pipe, the second water pipe, water pump and cooling;
First radiating surface of described cooling piece is attached on described cooling water tank;
One end of described first water pipe connects the first end of described cooling water tank, and other end winding is connected with the first end of described water pump after described bosh again;
One end of described second water pipe connects the second end of described cooling water tank, and the other end is connected with the second end of described water pump.
Optionally, described cooling fan and described bosh are oppositely arranged;
The wind direction of described cooling fan is towards described bosh.
Second aspect, the utility model additionally provides a kind of electric refrigerator, comprises refrigerating plant as described above.
Optionally, described electric refrigerator also comprises: be arranged on the temperature detector for refrigeration cup temperature described in perception on described refrigeration cup, with the power-supply controller of electric controlling the open and close of described heat dissipation equipment according to the temperature of described temperature detector perception, described power-supply controller of electric is connected with described temperature detector, heat dissipation equipment respectively.
As shown from the above technical solution, a kind of refrigerating plant that the utility model provides and electric refrigerator, by the heat in cooling piece absorption refrigeration cup, by heat dissipation equipment, the heat that cooling piece absorbs is delivered in external environment again, achieve and the drink in refrigeration cup is cooled, meet the mouthfeel of people.
Accompanying drawing explanation
The structural representation of a kind of refrigerating plant that Fig. 1 provides for the utility model one embodiment;
The structural representation of the cooling assembly that Fig. 2 provides for the utility model one embodiment;
The structural representation of the cooling assembly that Fig. 3 provides for another embodiment of the utility model;
The structural representation of the cooling assembly that Fig. 4 provides for another embodiment of the utility model;
The structural representation of the juice extractor that Fig. 5 provides for the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Fig. 1 shows the structural representation of a kind of refrigerating plant that the utility model embodiment provides, as shown in Figure 1, this refrigerating plant comprises: refrigeration cup 1 and cooling assembly 2, wherein cooling assembly 2 comprises cooling piece 21 and heat dissipation equipment 22, described cooling piece 21 has chill surface 211 and the first radiating surface 212, described refrigeration cup 1 is arranged on the chill surface 211 of described cooling piece 21, and the first radiating surface 212 of described cooling piece 21 is attached on described heat dissipation equipment 22; The cavity 3 of filling refrigerating material is provided with between the inner and outer wall of refrigeration cup 1.
The heat that cooling piece 21 absorbs by the heat in cooling piece 21 absorption refrigeration cup 1, then is delivered in external environment by heat dissipation equipment 22 by above-mentioned refrigerating plant, achieves and is cooled by the drink in refrigeration cup, meet the mouthfeel of people.
In above-mentioned refrigerating plant, the periphery of the inwall of refrigeration cup 1 and the periphery of outer wall are provided with the cold scattering piece 4 for absorbing liquid heat in described refrigeration cup 1.Will be understood that, this cold scattering piece 4 can siphon away the heat of drink in refrigeration cup 1, by the drink cooling in refrigeration cup, and the heat absorbed is passed to cooling piece 21.
The material of above-mentioned cavity 3 can select metal material (such as aluminium, stainless steel etc.), improve heat conduction efficiency, the refrigerating material (such as phase-change material) of embedding in this cavity can adopt the phase-change material of lower than normal temperature more than 10 degree, general between 0-10 degree Celsius, the enthalpy of phase-change material is in 100-300 joule/gram.
Cooling piece 21 in above-mentioned refrigerating plant has chill surface 211 and the first radiating surface 212, because peltier effect chill surface 211 temperature reduces thus can reach the object of refrigeration from cold scattering piece 4 heat absorption after this refrigerating plant leads to direct current, simultaneously the first radiating surface 212 can produce caloric requirement and sheds, otherwise can damage cooling piece 21.Wherein in refrigeration cup 1, the refrigerating capacity of drink is with the drink amount of refrigeration, lower the temperature temperature, temperature fall time formation function relation, and its account form is: refrigerating capacity=drink specific heat capacity * drink volume (liter) * lowers the temperature the number of degrees/(time (dividing) * 60).Chill surface 211 and cold scattering piece 4 close contact ensure the heat transfer absorbing heat, and the first radiating surface 212 of cooling piece 21 uses heat-conducting silicone grease and heat dissipation equipment 22 close contact to ensure to dispel the heat well, ensure that cooling piece 21 fast-refrigerating.
Be described as follows below by the structure of specific embodiment to above-mentioned cooling assembly 2:
As shown in Figure 2, the heat dissipation equipment 22 in above-mentioned cooling assembly 2 comprises radiator 221 and cooling fan 222;
First radiating surface 212 of such as cooling piece 21 is attached on described radiator 221, and described radiator 221 and described cooling fan 222 are oppositely arranged.Wherein, radiator 221 comprises the second radiating surface 2211 and multiple first fin 2212, and described second radiating surface 2211 and multiple first fin 2212 are structure as a whole; First radiating surface 212 of cooling piece 21 is attached on described second radiating surface 2211, and described multiple first fin 2212 is oppositely arranged with described cooling fan 222; In order to make cooling fan 222 be delivered in external environment by the heat in radiator, therefore the wind direction of cooling fan 222 is towards described multiple first fin 2212.
Above-mentioned cooling assembly structure, by the heat of cooling piece 21 absorption refrigeration cup 1, radiator 221, again by the heat absorption of cooling piece 21, blows cool breeze finally by cooling fan 222 to radiator 221, the blowing heat absorbed by radiator 221, in external environment, achieves kind of refrigeration cycle.
In another attainable mode, as shown in Figure 3, the radiator 221 in cooling assembly comprises heat pipe 2213 and multiple second fin 2214; First radiating surface 212 of cooling piece 21 is attached at one end of described heat pipe 2213, and the other end of described heat pipe 2213 runs through described multiple second fin 2214.Multiple second fin 2214 is oppositely arranged with described cooling fan 222; The wind direction of cooling fan 222 is towards described multiple second fin 2214.
The structure of this cooling assembly, by the heat of cooling piece 21 absorption refrigeration cup 1, heat pipe 2213 is again by the heat absorption of cooling piece 21, and be delivered in multiple second fin 2214, cool breeze is blowed to multiple second fin 2214 finally by cooling fan 222, by the blowing heat of multiple second fin 2214 in external environment, achieve kind of refrigeration cycle.
In another attainable mode, as shown in Figure 4, the radiator in cooling assembly comprises cooling water tank 2215, first water pipe 2216, second water pipe 2217, water pump 2218 and cools the bosh 2219 of the refrigerating fluid in described first water pipe; First radiating surface of described cooling piece is attached on described cooling water tank; One end of first water pipe 2216 connects the first end of described cooling water tank 2215, and other end winding is connected with the first end of described water pump 2218 after described bosh 2219 again; One end of second water pipe 2217 connects the second end of described cooling water tank 2215, and the other end is connected with the second end of described water pump 2218.Cooling fan 222 and described bosh 2219 are oppositely arranged, and the wind direction of described cooling fan 222 is towards described bosh 2219.
This cooling assembly structure, by the heat of cooling piece 21 absorption refrigeration cup 1, the heat of the first radiating surface 212 of cooling water tank 2215 absorption refrigeration sheet 21, water pump 2218 is circulated the refrigerating fluid in the first water pipe 2216 and the second water pipe 2217 and is shed by heat by the first water pipe 2216 and the second water pipe 2217, when the refrigerating fluid of absorption heat flows to bosh 2219 by the first water pipe 2216, cooling fan 222 will flow through the refrigerating fluid cooling of bosh 2219 by blowing cold wind to bosh, cooled refrigerating fluid again enters cooling water tank 2215 by the second water pipe 2217 and water pump 2218 again and absorbs heat, according to above-mentioned steps successively circulation cooling, achieve kind of refrigeration cycle, until cooling assembly power-off.
The utility model additionally provides a kind of electric refrigerator, comprises above-mentioned refrigerating plant.
For example, this electric refrigerator can be cooking appliance, juice extractor, kettle, soy bean milk making machine etc., and above-mentioned electrical equipment only illustrates for distance, and the present embodiment does not limit its concrete scope of application.
Will be understood that, for juice extractor, when stating refrigerating plant in design, also need to be arranged on the temperature detector 5 for refrigeration cup described in perception 1 temperature on described refrigeration cup 1, with the power-supply controller of electric 6 of open and close controlling described heat dissipation equipment 22 according to the temperature of described temperature detector 5 perception, described power-supply controller of electric 6 is connected with described temperature detector 5, heat dissipation equipment 22 respectively.
Can set temperature comparator (not shown) in above-mentioned power-supply controller of electric 6, compare specifically for the temperature of the temperature detector by acquisition and preset temperature, control the open and close of described heat dissipation equipment 22.Wherein preset temperature can be understood as the temperature that user sets in advance.
Above-mentioned temperature detector 5 can be arranged on wall of cup or the bottom of refrigeration cup 1, for the drink of perception refrigeration cup 1 inside.
Below for juice extractor, the operation principle of said structure is described in detail.
As shown in Figure 5, stick pusher 51, net-filter assembly 52, squeezing cup 59, residue receiving cup 54, electric machine assembly 55, power panel 56, control panel 57, cooling assembly 2, power-supply controller of electric 6, temperature detector 5, screw propulsion assembly 58, shell 53.Wherein: stick pusher 51: the entrance of fruit chunk; Spiral propeller assembly 58: be responsible for that screw press is carried out to fruit chunk and get fruit juice; Net-filter assembly 52: the fruit juice squeezed is filtered; Squeezing cup 59: be responsible for accessing the fruit juice preparing supply user; Residue receiving cup 54: to fruit chunk, the cup that the marc after fruit juice accesses placement has been squeezed to spiral propeller; Electric machine assembly 55: be responsible for the rotation of band dynamic spiral propeller and carry out press juice; Power panel 56: be responsible for power supply and work to electric machine assembly 55 and control panel 57; Control panel 57: the mode of operation that responsible control is squeezed the juice, comprises refrigerating fresh-keeping, automatically cleans, squeeze the juice beginning or the operation such as stopping control; Cooling assembly 2: the critical component of refrigeration, is responsible for freezing to the fruit juice of juice receiving cup, comprises refrigeration cup; Power-supply controller of electric 6: drive cooling assembly work, receives the refrigeration whether order of control panel 57, also judges whether to need to drive cooling assembly work according to the temperature of temperature detector 5 in addition; Shell 53: the joint of the outward appearance of juice extractor and all parts of juice extractor is with fixing.
When freezing fruit juice is drunk in hope, user powers in advance and opens juice extractor, select reservation refrigeration mode, after selecting, cooling assembly 2 starts work, the chill surface 211 of cooling piece 21 is from the phase-change material heat absorption refrigeration cup 1 wall of cup, phase-change material is allowed to be phase-changed into solid-state cold-storage, the work of band dynamic spiral propeller is started when user starts pattern rear motor of squeezing the juice, user now can put stick pusher into fruit chunk, squeezing juice starts, the fruit juice squeezed is now high than the phase point temperature of phase-change material, phase-change material is absorbed heat from fruit juice by shell, phase-change material is from solid-state phase changes to liquid state, thus reach the object of fruit juice refrigeration, temperature detector 5 constantly detects the temperature of fruit juice, after reaching target temperature, cooling assembly 2 is stopped to work, the fruit juice of juice receiving cup contact refrigeration, now user can enjoy iced fruit juice.When detecting fruit juice or Other Drinks temperature and being greater than other error temperature of the target temperature 1 degree of user's setting or design, again start refrigeration, until temperature reaches target temperature, repeatedly reach the object of long-time refrigerating fresh-keeping fruit juice according to this.After this juice extractor deenergization, according to the insulation effect of phase-change material, the effect of all right long-time constant temperature.
The effect of freezing fruit juice also can be provided while using this juice extractor can conveniently realize storing fruit juice for a long time, separate refrigeration user can certainly to be placed on separately inside juice receiving cup other beverage (as pure water, cola, soya-bean milk, milk etc.), meet the many-sided refrigeration demand of user, reach fresh-keeping while freezing function is also provided.
In description of the present utility model, describe a large amount of detail.But can understand, embodiment of the present utility model can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model, it all should be encompassed in the middle of the scope of claim of the present utility model and description.

Claims (10)

1. a refrigerating plant, it is characterized in that, comprise: refrigeration cup and cooling assembly, described cooling assembly comprises cooling piece and heat dissipation equipment, described cooling piece has chill surface and the first radiating surface, described refrigeration cup is arranged on the chill surface of described cooling piece, and the first radiating surface of described cooling piece is attached on described heat dissipation equipment.
2. refrigerating plant according to claim 1, is characterized in that, be provided with the cavity of filling refrigerating material between the inner and outer wall of described refrigeration cup, the periphery of the inwall of described refrigeration cup and the periphery of outer wall are provided with cold scattering piece.
3. refrigerating plant according to claim 1, is characterized in that, described heat dissipation equipment comprises radiator and cooling fan;
First radiating surface of described cooling piece is attached on described radiator, and described radiator and described cooling fan are oppositely arranged.
4. refrigerating plant according to claim 3, is characterized in that, described radiator comprises the second radiating surface and multiple first fin, and described second radiating surface and multiple first fin are structure as a whole;
First radiating surface of described cooling piece is attached on described second radiating surface, and described multiple first fin and described cooling fan are oppositely arranged;
The wind direction of described cooling fan is towards described multiple first fin.
5. refrigerating plant according to claim 3, is characterized in that, described radiator comprises heat pipe and multiple second fin;
First radiating surface of described cooling piece is attached at one end of described heat pipe, and the other end of described heat pipe runs through described multiple second fin.
6. refrigerating plant according to claim 5, is characterized in that, described multiple second fin and described cooling fan are oppositely arranged;
The wind direction of described cooling fan is towards described multiple second fin.
7. refrigerating plant according to claim 3, is characterized in that, described radiator comprises the bosh of the refrigerating fluid in described first water pipe of cooling water tank, the first water pipe, the second water pipe, water pump and cooling;
First radiating surface of described cooling piece is attached on described cooling water tank;
One end of described first water pipe connects the first end of described cooling water tank, and other end winding is connected with the first end of described water pump after described bosh again;
One end of described second water pipe connects the second end of described cooling water tank, and the other end is connected with the second end of described water pump.
8. refrigerating plant according to claim 7, is characterized in that, described cooling fan and described bosh are oppositely arranged;
The wind direction of described cooling fan is towards described bosh.
9. an electric refrigerator, is characterized in that, comprises the refrigerating plant according to any one of claim 1-8.
10. electric refrigerator according to claim 9, it is characterized in that, described electric refrigerator also comprises: be arranged on the temperature detector for refrigeration cup temperature described in perception on described refrigeration cup, with the power-supply controller of electric controlling the open and close of described heat dissipation equipment according to the temperature of described temperature detector perception, described power-supply controller of electric is connected with described temperature detector, heat dissipation equipment respectively.
CN201520333337.4U 2015-05-20 2015-05-20 Refrigerating plant and electric refrigerator Active CN204757440U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105686644A (en) * 2016-04-13 2016-06-22 宁波汉碁电器有限公司 Capsule beverage brewing device
CN106419474A (en) * 2016-11-11 2017-02-22 四川苍溪红猕王猕猴桃协会 Kiwi fruit juice extractor with cooling system
CN107168108A (en) * 2016-03-07 2017-09-15 广东美的生活电器制造有限公司 A kind of reservation control method of wall-breaking machine, device and wall-breaking machine
CN108603716A (en) * 2016-02-10 2018-09-28 科洛科技有限公司 Equipment for cooling down bottled drink
CN111407786A (en) * 2019-11-29 2020-07-14 浙江桐君堂中药饮片有限公司 Squeezing method of three-delicacy raw material of medicated leaven
CN114794867A (en) * 2022-06-10 2022-07-29 黑龙江八一农垦大学 Automatic beverage machine for coarse cereals and use method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108603716A (en) * 2016-02-10 2018-09-28 科洛科技有限公司 Equipment for cooling down bottled drink
CN107168108A (en) * 2016-03-07 2017-09-15 广东美的生活电器制造有限公司 A kind of reservation control method of wall-breaking machine, device and wall-breaking machine
CN105686644A (en) * 2016-04-13 2016-06-22 宁波汉碁电器有限公司 Capsule beverage brewing device
CN105686644B (en) * 2016-04-13 2018-06-26 宁波汉碁电器有限公司 A kind of brewing device of capsule drink
CN106419474A (en) * 2016-11-11 2017-02-22 四川苍溪红猕王猕猴桃协会 Kiwi fruit juice extractor with cooling system
CN111407786A (en) * 2019-11-29 2020-07-14 浙江桐君堂中药饮片有限公司 Squeezing method of three-delicacy raw material of medicated leaven
CN114794867A (en) * 2022-06-10 2022-07-29 黑龙江八一农垦大学 Automatic beverage machine for coarse cereals and use method

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