CN209235779U - Cold-hot integrated device - Google Patents

Abstract

The utility model discloses a kind of cold-hot integrated devices, the cold-hot integrated device (100) includes pedestal (3) and is arranged on the pedestal (3) and the heating portion (1) that can be worked independently from each other and refrigeration section (2), the heating portion (1) includes hot pot (11) and the refrigeration section (2) includes cold pot (21), and the cold-hot integrated device (100) further includes for carrying out the cold pot heating structure that heating deices to the cold pot (21).The cold-hot integrated device of the utility model, so that cold-hot integrated device can adapt to the drinking habit of different crowd, is greatly enhanced the user experience by the way that heating portion and refrigeration section to be configured to work independently from each other.In addition, cold pot heating structure can be such that cold pot quickly deices upon completing making of ice, to meet requirement of the user to rapid ice making.

Description

Cold-hot integrated device

Technical field

The utility model relates to fields of home appliance technology, and in particular, to a kind of cold-hot integrated device.

Background technique

With the continuous improvement of people's quality of life, how to drink clean drinking water becomes one in living Important topic.Even to this day, due to worrying quality problem, people still generally like drinking the hot water after boiling, therefore, electric kettle A kind of indispensable household electrical appliance in life are become substantially.

However, existing electric kettle usually only has the quick temperature-reducing function to hot water, without have separate refrigeration or Ice making function, this makes people be difficult to easily drink the drink of one glass of frost during the broiling summer.In other words, existing electric heating The user experience of kettle is also urgently further promoted.

Utility model content

In view of the above drawbacks of the prior art or insufficient, the utility model provides a kind of cold-hot integrated device, heating portion It can be worked independently from each other with refrigeration section, can adapt to the drinking habit of different crowd, to promote the usage experience of user.

To achieve the above object, the utility model provides a kind of cold-hot integrated device, and the cold-hot integrated device includes Pedestal and setting are on the base and the heating portion that can be worked independently from each other and refrigeration section, the heating portion include hot pot And the refrigeration section includes cold pot, the cold-hot integrated device further includes adding for carrying out the cold pot that heating deices to the cold pot Heat structure.

Preferably, the cold pot heating structure includes the thermal conductive water pipe being connected to the hot pot inner cavity of the hot pot, described to lead The hot-water line winding cold pot setting.

Preferably, the thermal conductive water pipe is the hot pot outlet pipe of the hot pot.

Preferably, the cold pot heating structure includes thermal conductive water pipe, the both ends of the thermal conductive water pipe respectively with the hot pot Hot pot inner cavity be connected to the cold pot inner cavity of the cold pot.

Preferably, flow control valve is equipped in the pipeline of the thermal conductive water pipe.

Preferably, the refrigeration section includes refrigeration system, and the cold pot heating structure includes the bottom that the pedestal is arranged in Thermally conductive fan in seat inner cavity, the thermally conductive fan is for arranging the heat of the radiating part of the refrigeration system to the cold pot.

Preferably, the refrigeration system is compressor refrigeration system, and the compressor refrigeration system includes being arranged described Condenser in base intracavity, the thermally conductive fan are arranged between the condenser and the cold pot.

Preferably, the pedestal is equipped with heat dissipation air inlet and heat radiation air outlet, the heat dissipation air inlet and the heat dissipation Air outlet be disposed as can in the thermally conductive fan work closure.

Preferably, which is characterized in that the cold pot heating structure includes for heating piece to the PTC of the cold pot heating.

Preferably, the refrigeration section includes compressor refrigeration system, and the compressor refrigeration system includes for described The evaporator and refrigerant reversal valve of cold pot refrigeration, the evaporator are configured to switch to by the refrigerant reversal valve and be used for To the cold pot heating or for freezing to the cold pot.

Preferably, the refrigeration section includes thermoelectric refrigerating system, the thermoelectric refrigerating system include semiconductor chilling plate and To the power supply circuit of semiconductor chilling plate power supply, current reverser is equipped in the power supply circuit.

Through the above technical solutions, the heating portion and refrigeration section in the cold-hot integrated device of the utility model can mutually solely Vertical work promotes the usage experience of user to adapt to the drinking habit of different crowd.In addition, by the way that cold pot heating knot is arranged Structure, cold pot can be deiced quickly upon completing making of ice, meet requirement of the user to rapid ice making, to further promote user's Usage experience.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is in specific embodiment of the present utility model using the vertical of the cold-hot integrated device of compressor refrigeration system Body figure；

Fig. 2 is the positive view (heat-insulation and heat-preservation medium is filled in insulating) of the cold-hot integrated device in Fig. 1；

Fig. 3 is another positive view of the cold-hot integrated device in Fig. 1 (insulating is vacuum heat-insulating layer)；

Fig. 4 is the sectional view of the cold-hot integrated device in Fig. 1；

Fig. 5 is another sectional view of the cold-hot integrated device in Fig. 1；

Fig. 6 is the bottom view of the cold-hot integrated device in Fig. 1；

Fig. 7 is the front view of the pedestal and the component being set on the base of the cold-hot integrated device in Fig. 1；

Fig. 8 is the positive view of the pedestal and the component being set on the base in Fig. 7；

Fig. 9 is the Structure explosion diagram of the pedestal and the component being set on the base in Fig. 7；

Figure 10 is the cross-sectional view of the cold pot of the cold-hot integrated device in Fig. 2；

Figure 11 is the Structure explosion diagram of the cold pot in Figure 10；

Figure 12 is that the assembly for the evaporator that the conduction cooling sleeve in Fig. 2 is mounted on the intraformational bed wall of conduction cooling sleeve with winding is shown It is intended to；

Figure 13 is another dress for the evaporator that the conduction cooling sleeve in Fig. 2 is mounted on the intraformational bed wall of conduction cooling sleeve with winding With schematic diagram (evaporator is flat pressure pipe)；

Figure 14 is the assembling schematic diagram of the evaporator and restricting element in Fig. 2；

Figure 15 is another sectional view (see-through section is equipped in compressor) of the cold-hot integrated device in Fig. 1；

Figure 16 be Figure 15 in cold-hot integrated device enlarged fragmentary portion top view (pedestal be equipped with pedestal observation window Mouthful)；

Figure 17 is that another sectional view of the cold-hot integrated device in Fig. 1 (is equipped in see-through section and pedestal in compressor Headlamp is equipped in chamber)；

Figure 18 is another sectional view (defroster fan is equipped in base intracavity) of the cold-hot integrated device in Fig. 1；

Figure 19 be Fig. 1 in cold-hot integrated device another sectional view (in base intracavity be equipped with the residual water box of compressor and Dry fan)；

Figure 20 is equipped with perspective view when Shockproof base for the compressor of the cold-hot integrated device in Fig. 2；

Figure 21 is the top view of the Shockproof base in Figure 20；

Figure 22 is enclosed with perspective view when bradyseism protective layer for the compressor of the cold-hot integrated device in Fig. 2；

Figure 23 is equipped with top view when outer radiator fan for the cold-hot integrated device in Fig. 1；

Figure 24 is the side view of the cold-hot integrated device in Figure 23；

Figure 25 is the outer radiator fan of the cold-hot integrated device in Figure 23 and the cross-sectional view of condenser；

Figure 26 is that another positive view of the pedestal and the component being set on the base in Fig. 7 (is equipped in base intracavity Thermal conductive water pipe and thermally conductive water pump)；

Figure 27 is that another positive view of the pedestal and the component being set on the base in Fig. 7 (is equipped in base intracavity Thermally conductive fan).

Description of symbols:

100 cold-hot integrated devices

1 heating portion, 2 refrigeration section

Radiator fan in 3 pedestals 4

5 outer 6 headlamps of radiator fan

The thermally conductive water pump of 7 thermal conductive water pipe 8

9 thermally conductive fans

The 11 hot pot inserting grooves of hot pot 12

13 hot 14 connectors of pot heating element

The cold pot of 15 connector fixed plate 21

22 conduction cooling sleeve, 23 insulating

The cover under 24 cold 25 inserting grooves of pot inserting groove

26 compressor, 27 condenser

28 restricting element, 29 evaporator

The residual water box of 210 defroster fan, 211 compressor

212 drying 213 Shockproof bases of fan

Fastening lid on 214 bradyseism protective layer, 31 pedestal

33 pedestal lobe portion of fastening lid under 32 pedestals

34 heat dissipation 35 heat radiation air outlets of air inlet

36 pedestal watch window, 41 fan frame

The cold cold pot lid of pot shell 21b of 21a

The cold pot liner 22a intraformational bed wall of 21c

22b outside sandwich wall 22c sleeve interlayer cavity

26a see-through section 28a choke flow line Upstream section

28b transition connection section 28c choke flow line tract

28d bends point 29a evaporator pipeline

The flat pressure pipe of 29b evaporator outlet pipeline 29c

213a quakeproof bracket 213b bradyseism spring

The shockproof silica gel ring of 213c

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment Relationship description word.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

The utility model provides a kind of cold-hot integrated device 100, as shown in Fig. 1 to Figure 27, the cold-hot integrated device 100 Including pedestal 3, one end that pedestal 3 is set heating portion 1 and be arranged in pedestal 3 the other end refrigeration section 2.Wherein, it makes Hot portion 1 includes the hot pot 11 for heating, and hot pot 11 can be the heating container such as electric kettle or health-promotion kettle, and refrigeration section 2 includes For the cold pot 21 to liquid refrigerating, refrigerating function herein is not limited to chilled water function, may also include ice making function or to heat The function that water cools down.

It should be noted that cold-hot integrated device 100 may include food processing apparatus, which can have one Kind or a variety of Food processing functions, such as agitating function or juicing function etc..For cold-hot integrated device 100, setting Under the premise of having refrigeration section 2, on pedestal 3 it is settable can independently of refrigeration section 2 work heating portion 1 or food processing apparatus, Or heating portion 1 and food processing apparatus are set simultaneously.Certainly, food processing apparatus may be alternatively provided as included heating function.

As it can be seen that the heating portion 1 and refrigeration section 2 in the cold-hot integrated device 100 of the utility model are being capable of mutually indepedent work Make, including hot pot 11 and cold pot 21 work at the same time or work independently.Therefore, which can adapt to difference The drinking habit of crowd, improves the ease of use of user, to greatly enhance the user experience.

Specifically, refrigeration section 2 may include the cold pot inserting groove 24 being arranged on the roof of pedestal 3, and cold pot 21 is inserted into cold In pot inserting groove 24, heating portion 1 may include the hot pot inserting groove 12 being arranged on the roof of pedestal 3, and hot pot 11 is placed in hot pot In inserting groove 12.

It is mutually indepedent between heating portion 1 and refrigeration section 2 to guarantee, cold pot inserting groove 24 and hot pot inserting groove 12 preferably by Setting.Further, since the type of hot pot 11 and cold pot 21 is unlimited, in some embodiments, hot pot 11 and cold pot 21 can be distinguished It is fixed to be inserted into hot pot inserting groove 12 and cold pot inserting groove 24 or hot pot 11 and cold pot 21 are disposed as taking for user Structure, or the fixed inserting that one of is arranged to hot pot 11 and cold pot 21 and structure that another one can take.Therefore, The cold-hot integrated device 100 of the utility model is other than the drinking habit that can adapt to different crowd, additionally it is possible to adapt to different User's use habit.

In some embodiments, for avoid generating between heating portion 1 and refrigeration section 2 excessive heat exchange and influence system Cold or heating efficiency, is preferably arranged heat insulation structural between.For example, the cover 25 under inserting groove can be set in refrigeration section 2, The cover 25 can close the bottom end opening of cold pot inserting groove 24 to upper cover under the inserting groove.In other words, the bottom position of cold pot 21 at this time Under inserting groove in the cover inner cavity of the cover 25, the cover 25 is preferably made of heat-insulating heat-preserving material under inserting groove, to slow down Rate of heat exchange between hot pot 11 and cold pot 21.

In some embodiments, to guarantee that cold pot 21 can stablize inserting, conduction cooling can be installed in cold pot inserting groove 24 The internal diameter of sleeve 22, the conduction cooling sleeve 22 is more bigger than the outer diameter of the cold pot liner 21c of cold pot 21.Therefore, when cold pot liner 21c extremely When small part is inserted into the sleeve cavity of conduction cooling sleeve 22, the case where cold pot liner 21c is not in shaking, has stable peace Assembling structure.

Further, since conduction cooling sleeve 22 has conduction cooling characteristic, the conduction cooling knot between cold pot 21 and refrigeration system can be used as Structure.But in order to keep cold conduction efficiency higher, can be filled out between the sleeve lining of conduction cooling sleeve 22 and the inner bladder outer wall of cold pot liner 21c Fill conduction cooling medium.

In some embodiments, insulating can be set in the cover 25 under cold pot inserting groove 24 and/or inserting groove 23, so that more preferable to the heat insulation and preservation effect of cold pot 21.For example, insulating 23 may be provided at the sleeve of conduction cooling sleeve 22 Between outer wall and the inner wall of inserting groove, insulating 23 is formed as vacuum heat-insulating layer (referring to Fig. 3) or filled with heat-insulated guarantor Warm medium (referring to Fig. 2).

In some embodiments, agitating device is equipped in the hot pot inner cavity of hot pot 11 and/or the cold pot inner cavity of cold pot 21. When being equipped with agitating device in hot pot 11, being equivalent in heating portion 1 has the function of food cooking machine.And it is equipped with when in cold pot 21 When agitating device, which cooperates the ice making function of cold pot 21, can produce the Sorbet of taste good.

In some embodiments, heating portion 1 may include the hot pot temperature-adjusting device for regulating and controlling the temperature of hot pot 11, Refrigeration section 2 may include the cold pot temperature-adjusting device for regulating and controlling the temperature of cold pot 21.By the way that temperature-adjusting device, user is arranged It can be required according to the drinking-water of itself to produce the boiled water with specific temperature.Further, heating portion 1 may include overheating protection Device, refrigeration section 2 may include supercooling protective device, can guarantee the safe handling of cold-hot integrated device 100.

In some embodiments, the inserting groove inner wall of hot pot inserting groove 12 is more equipped with being circumferentially successively intervally arranged A inserting groove function key mapping, the difference that each inserting groove function key mapping corresponds to hot pot 11 use function, set on the outer wall of hot pot 11 Functional selection key mapping.When user rotates hot pot 11 relative to hot pot inserting groove 12, function selecting key position can be aligned arbitrarily Inserting groove function key mapping, electrical connection is realized when function selecting key position is aligned with inserting groove function key mapping, to keep hot pot 11 real The now corresponding function of inserting groove function key mapping.

Referring to Figure 26 and Figure 27, the cold-hot integrated device 100 of the utility model includes de- for carrying out heating to cold pot 21 The cold pot heating structure of ice.By the way that the cold pot heating structure is arranged, cold pot 21 can be realized upon completing making of ice and quickly be deiced, full Requirement of the sufficient user to rapid ice making.

In one embodiment, cold pot heating structure includes thermal conductive water pipe 7 and in the pipeline to thermal conductive water pipe 7 Water flow provides the thermally conductive water pump 8 of power, and one end of the thermal conductive water pipe 7 is connected to the hot pot inner cavity of hot pot 11, and the other end can be wound Cold pot 21 is arranged.When the hot water in hot pot 11 flows to thermal conductive water pipe 7, cold pot 21, which can absorb heat rapidly, to be deiced, and formation can The ice cube with suitable size taken for user.

It should be noted that hot pot outlet pipe can be used as the thermal conductive water pipe 7 in present embodiment, when hot pot outlet pipe twines When around the setting of cold pot 21, in addition to that can assist deicing, additionally it is possible to which the hot water being quickly cooled down in pipeline is drunk for user.

In another embodiment, can by the both ends of thermal conductive water pipe 7 respectively with the hot pot inner cavity of hot pot 11 and cold pot 21 Cold pot inner cavity connection, i.e., directly by hot water be drained in cold pot inner cavity with realize deice.Preferably, under such configuration thermally conductive It is equipped with flow control valve in the pipeline of water pipe 7, the hot water amount being drained in cold pot inner cavity is controlled by the flow control valve, it can It avoids since ice cube large area is melted caused by deicing excessively.

In another embodiment, cold pot heating structure includes the thermally conductive fan 9 being arranged in base intracavity, this is thermally conductive Fan 9 is for discharging the heat of the radiating part of refrigeration system towards cold pot 21.For example, freezing when using compressor refrigeration system When, thermally conductive fan 9 is preferably provided between condenser 27 and cold pot 21, to guiding the heat that condenser 27 distributes to cold pot 21 side.

In the present embodiment, when needing that cold pot 21 is assisted to deice, refrigeration system has been in stop working state, therefore The heat that above-mentioned condenser distributes is only the surplus that radiates.Therefore, in order to ensure in base intracavity have enough heat dissipation surpluses It is deiced, heat dissipation air inlet 34 and heat radiation air outlet 35 can be set to the closure when thermally conductive fan 9 works, and can be de- It is reopened after the completion of ice, in order to avoid influence proper heat reduction.

In another embodiment, cold pot heating structure includes the PTC heating piece for heating to cold pot 21.The PTC Heating piece is preferably arranged on the outer wall of cold pot 21, and when PTC heating piece makees low-power heating, it is preferable to deice effect, stablizes Property is higher.

In another embodiment, function switch can be carried out to realize by refrigeration section to refrigeration system and radiating part Quickly deice.For example, being set in compressor refrigeration system for the cold-hot integrated device 100 for being equipped with compressor refrigeration system There is refrigerant reversal valve.At this point, original for that can be switched to by refrigerant reversal valve to cold to the evaporator 29 that cold pot 21 freezes The heating of pot 21 deices, and when needing to freeze to cold pot 21, can switch to again by refrigerant reversal valve and freeze to cold pot 21.Change speech It, by the way that refrigerant reversal valve is arranged, the function of evaporator 29 and condenser 27 in compressor refrigeration system can mutually switch.

Alternatively, the thermoelectric refrigerating system includes semiconductor system for the cold-hot integrated device 100 for being equipped with thermoelectric refrigerating system Cold and the power supply circuit for powering to the semiconductor chilling plate, and power supply circuit can be integrated on electric-controlled plate.Furthermore it supplies Current reverser is equipped in circuit.When the current direction in current reverser switching power supply circuit, semiconductor refrigerating The heating end face of piece and the function of refrigeration end face can mutually switch.In other words, it is originally used for the refrigeration end freezed to cold pot 21 Face can be switched to heat the heating end face deiced to cold pot 21 by current reverser, and be originally used for the system of heating Hot end face is then correspondingly switched to refrigeration end face.

In addition, for the compressor refrigeration system in refrigeration section 2, which includes referring to figs. 1 to Figure 27 Compressor 26, condenser 27, restricting element 28 and the big component of evaporator 29 4, and be preferably provided in the pedestal of pedestal 3 In chamber, to ensure to have sufficient space to install compressor refrigeration system in base intracavity, pedestal lobe can be set on the base 3 Portion 33, to increase the space of base intracavity.Wherein, evaporator 29 is used to freeze to cold pot 21, and condenser 27 can be used for heat Pot 11 is kept the temperature.

Preferably, evaporator 29 is the pipeline evaporator that the cold pot 21 of coiling is arranged.

By the way that above structure is arranged, the evaporator 29 of pipeline is capable of increasing the conduction cooling area between cold pot 21, thus Be conducive to improve refrigerating efficiency.

In one embodiment, evaporator 29 is arranged on conduction cooling sleeve 22, and conduction cooling sleeve 22 is formed as interlayer sleeve, The intraformational bed wall 22a of the interlayer sleeve surrounds the sleeve cavity of conduction cooling sleeve 22, and evaporator 29 is mounted on the collet head of interlayer sleeve In layer chamber 22c.Freeze at this point, evaporator 29 can be acted on by the conduction cooling of the intraformational bed wall 22a of interlayer sleeve to cold pot liner 21.

It should be added that in the foregoing, it, can be in the sleeve lining of conduction cooling sleeve 22 in order to keep cold conduction efficiency higher Conduction cooling medium is filled between the inner bladder outer wall of cold pot liner 21c.More specifically, conduction cooling medium herein is arranged in interlayer sleeve Intraformational bed wall 22a and cold pot liner 21c liner peripheral wall between.In addition, in the foregoing, the sleeve outer wall of conduction cooling sleeve 22 with Insulating 23 can be equipped between the inner wall of inserting groove.More specifically, insulating 23 herein is arranged in interlayer sleeve Outside sandwich wall 22b and cold pot inserting groove 24 inserting groove inner wall between.

Return to above embodiment, evaporator 29 and intraformational bed wall 22a space set.At this point, in sleeve interlayer cavity 22c Conduction cooling medium can be filled to enhance the conduction cooling effect between evaporator 29 and intraformational bed wall 22a.

Alternatively, as shown in figure 12, evaporator 29 can also be fixed on intraformational bed wall 22a by the modes such as welding or being bonded, But under such configuration, when being passed through hot water into cold pot liner 21c to realize quick deice, the heat of hot water can pass through intraformational bed Wall 22a quickly conducts the high pressure damage that may result in evaporator 29 to evaporator 29, and then influences its working performance and use Service life.

It further, as shown in figure 13, can be by its pipeline for the evaporator 29 installed by the modes such as welding or being bonded It is set as flat pressure pipe 29c, and the flat sides of the flat pressure pipe 29c and intraformational bed wall 22a are bonded to each other.Compared with round tube, The flat sides of flat pressure pipe 29c have biggish conduction cooling area, can further increase the refrigerating efficiency of evaporator 29.

In another embodiment, evaporator 29 can be set to the structure with 22 integrally casting shaping of conduction cooling sleeve, And in at least partially embedded conduction cooling sleeve 22 of the pipeline of evaporator 29.Wherein, the pipeline of evaporator 29 is copper pipe, conduction cooling sleeve 22 be aluminum casting, has good conduction cooling performance.

In another embodiment, evaporator 29 can also be set to cold pot liner 21c integrally casting shaping, i.e., The conduction cooling process that conduction cooling sleeve 22 can be saved is directly conducted to the refrigerating capacity of evaporator 29 on cold pot liner 21c.It is preferred that Ground, cold pot liner 21c are conduction cooling aluminum casting of good performance, and the pipeline of evaporator 29 is copper pipe.

To increase the conduction cooling area between evaporator 29 and cold pot 21, evaporator 29 be preferably set as in monotonous helical shape or Double-helix.And set out according to the actual size of cold pot 21, the coiling circle number of evaporator 29 may be configured as no more than 100 circles.This Outside, the preferred temperature due to cold pot 21 in chilled water, when making ice or cooling down to hot water is different, in the pipeline of evaporator 29 Refrigerant circulation should be able to adapt to different refrigeration requirements.For this purpose, the caliber of evaporator 29 may be provided at the value of 1mm~50mm In range.

In addition, the pipeline of evaporator 29 can be coiled on the peripheral part of cold pot 21, or the bottom of cold pot 21 can be coiled in Portion, or can be coiled in simultaneously on the peripheral part and bottom of cold pot 21.Obviously, at the same be coiled in cold pot 21 peripheral part and Evaporation structure on bottom has biggish conduction cooling area, is more advantageous to the refrigerating speed improved to cold pot 21.

It should be noted that the evaporator 29 that the above-mentioned cold pot 21 of winding is arranged can be replaced by the refrigeration lines being separately provided, Or refrigeration evaporator 29 can be combined with the refrigeration lines being separately provided.Wherein, circulation has refrigeration in the lumen of refrigeration lines Agent, but the power source for driving refrigerant to flow is not limited only to compressor, such as refrigerant can be driven to flow by kinetic pump etc..It changes Yan Zhi, the evaporator 29 of wound form are the implementable structure of one of which of refrigeration lines, and the cold pot 21 in the utility model can also Freezed using other different types of refrigeration lines.

Preferably, as shown in figure 14, the evaporator outlet of the choke flow line tract 28c of restricting element 28 and evaporator 29 Pipeline 29b winding setting.

Since the pipeline periphery wall temperature of evaporator outlet pipeline 29b is lower, when choke flow line tract 28c and evaporation After device outlet line 29b winding setting, the refrigerant temperature in restricting element 28 can be further decreased, is conducive to improve refrigeration effect Rate.

In one embodiment, choke flow line tract 28c can be wrapped on evaporator outlet pipeline 29b.At this point, The pipe diameter size of choke flow line tract 28c should be suitable with the pipe diameter size of evaporator outlet pipeline 29b, alternatively, choke flow line The caliber of tract 28c needs to be less than the caliber of evaporator outlet pipeline 29b, just can guarantee and twines choke flow line tract 28c It is wound on evaporator outlet pipeline 29b.Therefore, restricting element 28 at this time can be expansion valve or capillary throttle pipe.

In another embodiment, evaporator outlet pipeline 29b can be wrapped on choke flow line tract 28c.This When, it is difficult to evaporator outlet pipeline 29b is wrapped on capillary throttle pipe, therefore the restricting element 28 in present embodiment is swollen Swollen valve.

Specifically, the choke flow line of restricting element 28 includes sequentially connected choke flow line Upstream section 28a, transition connection section 28b and above-mentioned choke flow line tract 28c.Wherein, choke flow line Upstream section 28a is connect with condenser 27, transition connection Section 28b is at least partly in the shape of a spiral.By the way that transition connection section 28b is formed at least partially as helical form, its appearance can be avoided The case where serious bending, and its volume can be reduced in order to fixation, while being able to ascend the restriction effect to refrigerant.

Transition connection section 28b can be arranged in some embodiments to save the space occupied needed for restricting element 28 To be bent along the periphery wall suitability of the cover 25 under inserting groove, i.e., it is bonded the periphery wall of the cover 25 under inserting groove substantially Shape is arranged.

In addition, the part line sections of choke flow line tract 28c can be formed towards to the bending point that lower section is arranged 28d, the bending point 28d are for draining the condensed water accumulated on the periphery wall of evaporator.

Further, evaporator 29 includes evaporator pipeline 29a and above-mentioned evaporator outlet pipeline 29b.It is based on The water guiding action of above-mentioned bending point 28d, it is preferable to which evaporator outlet pipeline 29b is higher than evaporator pipeline 29a setting, and evaporator pipeline 29a is set as stretching out from the bottom of evaporator 29.Under such configuration, steaming is accumulated in The high-order condensed water of hair device 29 can spontaneously converge downwards along the pipeline of restricting element 28 under gravity, and It finally accumulates in bending point 28d.

In order to accept the condensed water dripped from bending point 28d, compressor can be set in the lower section of bending point 28d Residual water box 211, the residual water box 211 of the compressor are preferably provided in the base intracavity of pedestal 3.

Preferably, the relatively hot pot 11 of the installation site of compressor 26 is closer to cold pot 21, to make heating portion 1 and refrigeration section Region division between 2 definitely, is reasonably arranged so that component in base intracavity is more uniform.

Preferably, 5 and Figure 16 referring to Fig.1, can at least partly set see-through section 26a for the air inlet pipe of compressor 26, And the pedestal watch window 36 for observing the oil accumulation amount in see-through section 26a is set on the base 3.

By the way that see-through section 26a and pedestal watch window 36 is arranged, user can monitor the air inlet of compressor 26 at any time Oil accumulation situation in pipe is used when the oil accumulation amount in see-through section 26a of observing is more and oil accumulation spontaneous cannot be back to upstream Family can take oil return treatment measures immediately, so that oil accumulation effectively be avoided to enter in compressor 26 and cause liquid hammer, guarantee compressor 26 reliability and stability.

When using the cold-hot integrated device 100 of the utility model, user is generally in the state for overlooking machine.Therefore, In order to easily facilitate user's observation, preferably pedestal watch window 36 is arranged on the roof of pedestal 3.

In addition, to avoid observation blind spot as far as possible, it should be ensured that whole pipeline sections of see-through section 26a are in visibility status.For example, It can set pedestal watch window 36 to rectangular window, and see-through section 26a is put along the length direction of rectangular window. Wherein, the length of see-through section 26a is not more than the length of rectangular window, it is ensured that user can see through pedestal watch window 36 Observe complete see-through section 26a.

Further, see-through section 26a may include the more piece pipeline section successively plugged into and connection between pipe sections are equipped with transparent sealing Circle, the transparent sealing circle can guarantee that the connection between pipe sections of see-through section 26a are in visibility status, effectively avoid observation blind spot.

Referring to Fig.1 7, cold-hot integrated device 100 may include the headlamp 6 for irradiating see-through section 26a.In headlamp Under irradiation, the oil accumulation in see-through section 26a is more easily observed, to reduce the error of observation of user.It is highly preferred that the illumination Lamp 6 is configured to bright light under control of the user or extinguishing, effectively saves electricity consumption with this.

In one embodiment, see-through section 26a is put in the horizontal direction, and is located at the upstream of see-through section 26a Upstream inlet pipeline section height be lower than see-through section 26a height.Under such configuration, due to stress balance, it is located at transparent pipe Oil accumulation in section 26a is difficult to spontaneously be back in upstream inlet pipeline section.Therefore, use can be set in compressor refrigeration system In the compressor oil-return device that the oil accumulation in see-through section 26a is drained to upstream, and the compressor oil-return device is set as Start work when compressor oil return key is triggered.In other words, when user observes that the oil accumulation in see-through section 26a is more, Compressor oil return key can be actively triggered, and then compressor oil-return device is driven to carry out oil return movement.

In another embodiment, the upstream end of see-through section 26a tilts down setting relative to downstream.At this point, Oil accumulation in see-through section 26a usually can spontaneously be back to upstream end under self gravitation effect.But work as product When the viscosity of oil is higher or needs to accelerate oil return speed, it is necessary to carry out active oil return by compressor oil-return device.

Specifically, the refrigerant supplement pipe being connected to the air inlet pipe of compressor 26 is additionally provided in compressor refrigeration system, this is cold Matchmaker supplements pipe either the inside refrigerant supplement pipe being built in base intracavity, needs to be equipped with built-in refrigerant at this time in base intracavity Tank.Alternatively, refrigerant supplement pipe is also possible to the external refrigerant to extend outside the base supplement pipe, needed at this time from external progress refrigerant Supplement.

Preferably, referring to Fig.1 8, compressor refrigeration system further includes defroster fan 210, which is set as court It dries to the periphery wall of compressor 26 to accelerate frost melts, guarantees the working efficiency of compressor 26, improve its stability and can By property.For example, defroster fan 210 can be arranged between condenser 27 and compressor 26, by by the heat court of condenser 27 It discharges to compressor 26 with the frost layer on the periphery wall of thawing compression machine 26.

In addition it is also possible to which protective coating is arranged in the periphery wall in compressor 26, which includes bottom from inside to outside Paint protective layer, heat insulation coating and hydrophobic coating.In other words, by being arranged the protective coating, the intensity of the periphery wall of compressor 26, Thermal insulation property and hydrophobic performance are effectively improved, to prevent frosting.

By known to aforementioned and referring to Fig.1 9, compressor refrigeration system includes the compressor for being located at the bottom part down of compressor 26 Residual water box 211.After the frost layer on the periphery wall of compressor 26 is melted, drop circumferentially can flow downwardly into the residual water of compressor by wall In box 211.

Further, the residual water box 211 of compressor are preferably arranged to detachable structure.When residual in the residual water box 211 of compressor When staying water more, the residual water box 211 of compressor can be directly split out, and the residual water in the residual water box 211 of compressor is outwelled.Alternatively, PTC can be set in the bottom of the residual water box 211 of compressor and heat piece, be heated in the residual water box 211 of piece heating, drying compressor by PTC Residual water.Or drying fan 212 can be set in the bottom of the residual water box 211 of compressor or base intracavity, utilize drying The residual water in the residual water box 211 of hot-air seasoning compressor that fan 212 is blown out.

In addition, compressor 26 can generate larger vibration and noise during the work time, compressor noise is the utility model Cold-hot integrated device 100 dominant noise source, it is therefore desirable to shockproof noise reduction process is made to compressor 26.

Preferably, referring to Figure 20 and Figure 21, Shockproof base 213 can be set in the bottom of compressor 26.The Shockproof base 213 It may include quakeproof bracket 213a, the bradyseism spring 213b being arranged on quakeproof bracket 213a and quakeproof bracket 213a be set The shockproof silica gel ring 213c of peripheral part.Wherein, the upper and lower ends of bradyseism spring 213b are separately connected the bottom of compressor 26 and prevent Shake the roof of bracket 213a, the bottom periphery wall of shockproof silica gel ring 213c package compressor 26.As it can be seen that by compressor 26 The Shockproof base 213 that bradyseism connects is arranged in bottom, is capable of the vibration of effective buffer compression machine 26, to reduce its operating noise.

In addition, referring to Figure 22 bradyseism protective layer 214 can also be wrapped up in the outer wall of compressor 26, due to compressor 26 Complete machine is located in bradyseism protective layer 214, can be avoided and collides between other component and buffering vibration.Preferably, may be used Protective layer or micelle filling protective layer are filled as above-mentioned bradyseism protective layer 214 using foam, there is at low cost, bradyseism performance Good feature.

Preferably, the heat that the cold-hot integrated device 100 of the utility model can be generated using the radiating part of refrigeration system Hot pot 11 is kept the temperature.Wherein, when using compressor refrigeration system refrigeration, the heat generated using condenser 27 is to hot pot 11 Heat preservation, when using thermoelectric refrigerating system refrigeration, then the heat generated using the heating end face of semiconductor chilling plate is to hot pot 11 heat preservations.

As it can be seen that can save needs by the heat of the ingenious radiating part generation using refrigeration system to keep the temperature to hot pot 11 The insulation construction of additional designs is wanted, so that the space and under the premise of production cost in saving machine, has cold-hot integrated device 100 The standby auxiliary heat insulation function to hot pot 11.

In one embodiment, refrigeration section 2 is freezed by compressor refrigeration system.At this point, condenser 27 can be arranged In the underface of hot pot 11, the heat distributed in this way from condenser 27 can be gathered in the bottom wall of hot pot 11 substantially to be protected Temperature improves the utilization rate to heat.

Heat to guarantee that condenser 27 generates can orient the outer wall distributed to hot pot 11, preferably in base intracavity Radiator fan 4 in being arranged, the interior radiator fan 4 can discharge the heat of condenser 27 towards hot pot 11.It is highly preferred that condensation Device 27 and interior radiator fan 4 are from top to bottom stacked in the lower section in base intracavity and being located at hot pot 11, for convenience of purchasing and assembling, Condenser 27 can be preferably arranged to be integrally formed with the fan frame 41 of interior radiator fan 4.In addition, the bottom wall of pedestal 3 is equipped with Axial heat dissipation air inlet 34, the slot peripheral wall of hot pot inserting groove 12 are equipped with radial heat radiation air outlet 35, interior radiator fan 4 with dissipate The axially spaced setting of hot air inlet 34.As it can be seen that by the setting of condenser 27 in heat dissipation air inlet 34 and 35 shapes of heat radiation air outlet At air duct in, be not only able to achieve the heat preservation to hot pot 11, but also do not influence the proper heat reduction to base intracavity.

Alternatively, referring to Figure 23 to Figure 25, cold-hot integrated device 100 may include that be arranged on the lateral wall of pedestal 3 outer dissipates Hot-air fan 5.At this point, condenser 27 is preferably arranged in bar shaped and the lateral wall horizontal placing along pedestal 3, multiple outer heat dissipations Fan 5 is then successively intervally arranged along the horizontal placing direction of condenser 27.

In another embodiment, refrigeration section 2 is freezed by thermoelectric refrigerating system.At this point, cold-hot integrated device 100 is also Including heat conductivity heat-insulating fan, which is used to arrange the heat of the heating end face of semiconductor chilling plate to hot pot 11, To realize the heat preservation to hot pot 11.Preferably, the heating end face of semiconductor chilling plate is connected with cooling fin, heat conductivity heat-insulating fan It is preferably provided between cooling fin and hot pot 11.

In addition, heating portion 1 includes the hot pot heating element 13 for heating to hot pot 11, electric-controlled plate 10 is configured at this time The temperature of hot pot 11 drops power work or discontinuous operation lower than holding temperature time control heating pot heating element 13.This is because when heat It when power work or discontinuous operation drop in pot heating element 13, decreases to the heating efficiency of hot pot 11, but can still incite somebody to action Hot water in hot pot 11 controls in certain heat-preserving range.Preferably, holding temperature may be configured as not less than 40 DEG C.

On the other hand, cold-hot integrated device 100 may include the PTC heating piece for keeping the temperature to hot pot 11, which heats piece It may be provided on the peripheral wall or bottom wall of hot pot 11 to make low-power heating heat preservation to hot pot 11.

When heating portion 1 and refrigeration section 2 stop working, then hot pot 11 can not be carried out using the radiating part of refrigeration system Heat preservation.Therefore, heat dissipation air inlet 34 and heat radiation air outlet 35 can be configured to the closure when heating portion 1 stops heating, from And the waste heat in base intracavity is lockked, slow down the loss of heat.When any one restarting in heating portion 1 and refrigeration section 2 After work, heat dissipation air inlet 34 need to be controlled and heat radiation air outlet 35 reopens, avoid influencing proper heat reduction.

In addition, can be set in base intracavity to further avoid impacting the proper heat reduction of cold-hot integrated device 100 Set the exothermic temperature sensor of the exothermic temperature for sensing heat radiation air outlet 35.When the heat dissipation that exothermic temperature sensor senses When temperature is higher than reliability temperature threshold, controllable cold-hot integrated device 100 stops working immediately, it is ensured that machine will not be due to overheat And damage, to improve reliability and safety.

Preferably, pedestal 3 can be set to metab, and pedestal cooling fin is set on the inner wall of the metab, The pedestal cooling fin can work independently or radiator fan is cooperated to work.

In addition, the heating portion 1 of the cold-hot integrated device 100 for the utility model comprising for what is heated to hot pot Hot pot heating element 13, the connector 14 being arranged in hot pot inserting groove 12 and the connector for connector 14 to be fixedly mounted Fixed plate 15, to guarantee that heating portion 1 can be realized heat-production functions.

Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.

It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.

In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (11)

1. a kind of cold-hot integrated device, which is characterized in that the cold-hot integrated device (100) includes that pedestal (3) and setting exist On the pedestal (3) and the heating portion (1) that can be worked independently from each other and refrigeration section (2), the heating portion (1) includes hot pot (11) and the refrigeration section (2) includes cold pot (21), and the cold-hot integrated device (100) further includes for the cold pot (21) Carry out the cold pot heating structure that heating deices.

2. cold-hot integrated device according to claim 1, which is characterized in that the cold pot heating structure includes and the heat The thermal conductive water pipe (7) of the hot pot inner cavity connection of pot (11), thermal conductive water pipe (7) winding cold pot (21) setting.

3. cold-hot integrated device according to claim 2, which is characterized in that the thermal conductive water pipe (7) is the hot pot (11) hot pot outlet pipe.

4. cold-hot integrated device according to claim 1, which is characterized in that the cold pot heating structure includes thermal conductive water pipe (7), the both ends of the thermal conductive water pipe (7) the cold pot inner cavity with the hot pot inner cavity of the hot pot (11) and the cold pot (21) respectively Connection.

5. cold-hot integrated device according to claim 4, which is characterized in that be equipped in the pipeline of the thermal conductive water pipe (7) Flow control valve.

6. cold-hot integrated device according to claim 1, which is characterized in that the refrigeration section (2) includes refrigeration system, institute Stating cold pot heating structure includes the thermally conductive fan (9) being arranged in the base intracavity of the pedestal (3), the thermally conductive fan (9) For arranging the heat of the radiating part of the refrigeration system to the cold pot (21).

7. cold-hot integrated device according to claim 6, which is characterized in that the refrigeration system is compressor refrigeration system System, the compressor refrigeration system includes the condenser (27) being arranged in the base intracavity, thermally conductive fan (9) setting Between the condenser (27) and the cold pot (21).

8. cold-hot integrated device according to claim 6, which is characterized in that the pedestal (3) is equipped with heat dissipation air inlet (34) and heat radiation air outlet (35), be disposed as can be described for the heat dissipation air inlet (34) and the heat radiation air outlet (35) Thermally conductive fan (9) is closed when working.

9. cold-hot integrated device described according to claim 1~any one of 8, which is characterized in that the cold pot heating knot Structure includes for heating piece to the PTC of cold pot (21) heating.

10. cold-hot integrated device according to claim 1, which is characterized in that the refrigeration section (2) includes compressor refrigeration System, the compressor refrigeration system include for the evaporator (29) and refrigerant reversal valve to cold pot (21) refrigeration, institute Evaporator (29) is stated to be configured to be switched to by the refrigerant reversal valve to cold pot (21) heating or to the cold pot (21) freeze.

11. cold-hot integrated device according to claim 1, which is characterized in that the refrigeration section (2) includes thermoelectric cooling system System, the thermoelectric refrigerating system include semiconductor chilling plate (215) and the power supply electricity to the semiconductor chilling plate (215) power supply Road is equipped with current reverser in the power supply circuit.