CN213248476U - Food processor - Google Patents

Abstract

The utility model provides a food processor, include: a container; at least one ultrasonic generating device, at least one ultrasonic generating device including an ultrasonic generating portion, at least a portion of the ultrasonic generating portion extending into the container; the thermoelectric device comprises a refrigeration piece, one end of the refrigeration piece is attached to the outer wall surface of the container, and the refrigeration piece comprises a cold end and a hot end; and the control device is connected with the thermoelectric device and controls one end of the refrigerating sheet, which is attached to the outer wall surface of the container, to be switched between the cold end and the hot end. The utility model provides a food processer, during ultrasonic wave generating part's at least some stretched into the container, laminating in cold junction and the hot junction of refrigeration piece was on the outer wall of container, switched cold junction and hot junction through controlling means for laminating mutually with the outer wall of container both can be the cold junction, also can be the hot junction, thereby can enough heat the liquid in the container, can realize the control to liquid temperature again to the liquid refrigeration in the container.

Description

Food processor

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a cooking machine.

Background

At present, the extractor in the related art can extract flavor substances and nutrient substances in some drinks, but the existing extractor can not adjust the liquid temperature and influence the taste of the drinks.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the utility model provides a food processor.

In view of this, the utility model provides a cooking machine, include: a container; at least one ultrasonic generating device, at least one ultrasonic generating device including an ultrasonic generating portion, at least a portion of the ultrasonic generating portion extending into the container; the thermoelectric device comprises a refrigeration piece, one end of the refrigeration piece is attached to the outer wall surface of the container, and the refrigeration piece comprises a cold end and a hot end; and the control device is connected with the thermoelectric device and controls one end of the refrigerating sheet, which is attached to the outer wall surface of the container, to be switched between the cold end and the hot end.

The utility model provides a food processer, which comprises a container, ultrasonic wave generating device, thermoelectric device and controlling means, the container can splendid attire liquid, at least some of ultrasonic wave generating part stretches into in the container, ultrasonic wave generating part during operation produces high frequency vibration, thereby produce cavitation effect, utilize cavitation effect can extract flavor material and nutritive material fast, wherein, laminating in the cold junction of refrigeration piece and the hot junction is on the outer wall of container, switch cold junction and hot junction through controlling means, make with the outer wall of container laminate mutually both can be the cold junction, also can be the hot junction, also can be according to actual need, switch hot junction and cold junction, thereby can enough heat to the liquid in the container, can be to the liquid refrigeration in the container again, realize the control to liquid temperature.

It can be understood that the refrigeration sheet is attached to the container, and the refrigeration sheet can be directly attached to the outer wall surface of the container, or the refrigeration sheet can be attached to the outer wall surface of the container through other structures; the container is a heat-conducting container and is made of materials with good heat-conducting or cold-conducting performance, such as copper or aluminum.

According to the utility model provides an above-mentioned cooking machine can also have following additional technical characterstic:

in the above technical solution, further, the thermoelectric device further includes: the heat conducting piece is connected with the container, and one end of the refrigerating sheet is attached to the outer wall surface of the container through the heat conducting piece; the heat-conducting piece is connected with the heat-radiating piece, and the heat-radiating piece is attached to one end of the refrigerating fin, which is far away from the heat-conducting piece; one of the cold end and the hot end of the refrigeration piece is connected with the heat conducting piece, and the other of the cold end and the hot end of the refrigeration piece is connected with the heat radiating piece.

In this technical scheme, thermoelectric device still includes heat conduction piece and radiating piece, and the heat conduction piece sets up between the outer wall of refrigeration piece and container, and the refrigeration piece passes through the heat conduction piece laminating on the outer wall of container promptly, promotes heat conductivility between the two, and the radiating piece sets up the one end that deviates from the heat conduction piece at the refrigeration piece, that is, one in cold junction and the hot junction is connected with the heat conduction piece, and another is connected with the radiating piece to promote the heat conduction and the radiating effect of refrigeration piece.

In any of the above solutions, further, the thermoelectric device further includes: the cooling device comprises a heat conducting piece, a container and a cooling piece, wherein the cooling piece is arranged in the container, the heat conducting piece is arranged in the container, the cooling piece is arranged in the container, and the cooling piece is arranged in the container.

In this technical scheme, the cooking machine still includes the silicone grease layer, sets up the silicone grease layer and can reduce the coefficient of heat conduction between heat-conducting piece and the container, sets up the silicone grease layer and can reduce the coefficient of heat conduction between heat-conducting piece and the refrigeration piece, sets up the silicone grease layer and can reduce the coefficient of heat conduction between refrigeration piece and the heat-dissipating piece.

Specifically, the silicone grease layer also can conduct heat, and the heat conductivity coefficient of the silicone grease layer is higher, so that the contact thermal resistance can be reduced, and the heat conduction effect is improved.

In any of the above solutions, further, the thermoelectric device further includes: a heat insulation pad positioned between the heat conducting member and the heat sink; and the fan is connected with the heat radiating piece.

In this technical scheme, thermoelectric device still includes heat insulating mattress and fan, and heat insulating mattress sets up and has reduced the heat transfer between heat-conducting piece and the radiating piece, has guaranteed the refrigeration effect and has heated the effect, and the setting of fan has promoted the radiating effect of radiating piece.

In any of the above solutions, further, the thermoelectric device further includes: the fan is connected with the heat radiating piece through the connecting piece.

In this technical scheme, connect through the connecting piece between fan and the radiating piece, promote joint strength between them.

Further, the heat conducting element is connected with the container through a bolt, and the heat radiating element is connected with the heat conducting element through a bolt.

In any one of above-mentioned technical scheme, further, the cooking machine still includes: the heat insulation piece is coated on the outer wall surface of the container.

In this technical scheme, the cooking machine still includes heat insulating part, and heat insulating part sets up on the outer wall of container, plays thermal-insulated heat retaining effect.

In any one of above-mentioned technical scheme, further, the cooking machine still includes: a liquid outlet part communicated with the container.

In this technical scheme, the cooking machine still includes liquid portion, and liquid portion and container are linked together, and accessible liquid portion discharge liquid is for the user drinks.

In any of the above technical solutions, further, the liquid outlet portion includes: the connecting pipe is provided with a liquid inlet and a liquid outlet, and the liquid inlet is communicated with the container; a sealing member provided in the container and located between an inner wall surface of the container and the connection pipe; the valve body is communicated with the liquid outlet.

In this technical scheme, go out liquid portion including connecting pipe, sealing member and valve body, the inlet and the container intercommunication of connecting pipe, liquid outlet and valve body intercommunication, the sealing member is used for sealed drain pipe and the junction of container, avoids the liquid in the container to flow by both junctions.

Specifically, the valve body is an electromagnetic valve, and when the electromagnetic valve is opened, liquid can flow out from an outlet of the electromagnetic valve.

In any one of the above technical solutions, further, a portion of the bottom wall of the container forms a recessed portion, the recessed portion is recessed toward the outside of the container, the connecting pipe extends into the recessed portion from the bottom wall of the recessed portion, the sealing member is located in the recessed portion, and the liquid inlet is located in the recessed portion.

In this technical scheme, the diapire of container is outside sunken to form the depressed part to make the wall of depressed part be less than the diapire of container, consequently the depressed part forms the minimum of container, sets up the inlet of connecting pipe in the depressed part, has guaranteed that the liquid in the container can be by the whole outflow of inlet, can not persist in the container.

In any of the above technical solutions, further, at least one ultrasonic wave generating device further includes: the ultrasonic generator is connected with the ultrasonic generating part, the ultrasonic generator is positioned outside the container, and the ultrasonic generating part is positioned in the container.

In the technical scheme, at least one ultrasonic wave generating device also comprises an ultrasonic wave generator, and the ultrasonic wave generator is arranged outside the container, so that the ultrasonic wave generator is prevented from being damaged by liquid in the container.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic view of a part of a structure of a food processor according to an embodiment of the present invention;

fig. 2 shows a cross-sectional view of a food processor according to an embodiment of the present invention;

fig. 3 shows another schematic structural diagram of the food processor according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of another part of the food processor according to an embodiment of the present invention;

fig. 5 shows a schematic structural diagram of another part of the food processor according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

100 food processor, 102 container, 1020 dent, 104 ultrasonic wave generating device, 1040 ultrasonic wave generating device, 1042 ultrasonic wave generator, 106 thermoelectric device, 1060 refrigeration piece, 1062 heat conducting element, 1064 heat radiating element, 1066 heat insulating pad, 1068 fan, 110 heat insulating element, 112 liquid outlet, 1120 connecting pipe, 1122 sealing element, 1124 valve body, 114 control device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The food processor 100 according to some embodiments of the present invention is described below with reference to fig. 1 to 5.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, according to an embodiment of the present invention, the present invention provides a food processor 100, including: a container 102, at least one ultrasonic generating device 104, a thermoelectric device 106, and a control device 114.

Specifically, the at least one ultrasonic wave generating device 104 includes an ultrasonic wave generating portion 1040, at least a portion of the ultrasonic wave generating portion 1040 protruding into the container 102; thermoelectric device 106 includes refrigeration piece 1060, one end of refrigeration piece 1060 is attached to the outer wall surface of container 102, refrigeration piece 1060 includes cold end and hot end; control device 114 is connected to thermoelectric device 106, and control device 114 controls one end of refrigeration sheet 1060 attached to the outer wall surface of container 102 to switch between cold end and hot end.

The utility model provides a food processer 100, including container 102, ultrasonic wave generating device 104, thermoelectric device 106 and controlling means 114, container 102 can splendid attire liquid, at least some of ultrasonic wave generating part 1040 stretches into in the container 102, ultrasonic wave generating part 1040 during operation produces high frequency vibration, thereby produce cavitation effect, utilize cavitation effect can extract flavor material and nutritive material fast, wherein, laminating in cold junction and the hot junction of refrigeration piece 1060 is on the outer wall of container 102, switch cold junction and hot junction through controlling means 114, make with outer wall laminating both can be the cold junction, also can be the hot junction, also can be according to actual need, switch hot junction and cold junction, thereby can enough heat the liquid in the container 102, can be to the liquid refrigeration in the container 102 again, the realization is to liquid temperature's control.

In a specific application, the control device 114 controls the directions of currents at two poles of the cooling plate 1060 to realize the switching between the cold end and the hot end. It can be understood that the refrigeration sheet 1060 includes two different thermoelectric materials (P-type and N-type), one end of the two thermoelectric materials is connected by a conductor (e.g. copper) to form a hot end, and the other end of the two thermoelectric materials is connected by a conductor (e.g. copper) to form a cold end, thereby forming a PN thermoelectric unit.

Specifically, when the liquid in the container 102 needs to be refrigerated, the control device 114 controls the cold end to be attached to the outer wall surface of the container 102, that is, the cold end is attached to the outer wall surface of the container 102, so that the refrigeration of the liquid in the container 102 can be realized, specifically, the ultrasonic wave generating portion 1040 generates heat when operating, the heat enters the liquid, the temperature of the liquid rises, and after the refrigeration piece 1060 is turned on, the cold energy is transferred to the container 102 from the cold end of the refrigeration piece 1060, and then transferred to the liquid in the container 102, so as to reduce the temperature of the liquid.

When the liquid in the container 102 needs to be heated, the control device 114 converts the directions of the two poles of current of the refrigeration sheet 1060, so that the hot end of the refrigeration sheet 1060 is attached to the container 102, thereby heating the liquid in the container 102 is realized, specifically, after the refrigeration sheet 1060 is turned on, the heat at the hot end is transferred to the liquid through the container 102, and then the liquid is heated.

It is understood that the refrigeration sheet 1060 is attached to the container 102, and the refrigeration sheet 1060 may be directly attached to the outer wall surface of the container 102, or the refrigeration sheet 1060 may be attached to the outer wall surface of the container 102 through other structures; the container 102 is a heat conducting container made of a material with good heat conducting or cold conducting properties, such as copper or aluminum.

Further, the container 102 may be cleaned by the ultrasonic wave generating section 1040. Specifically, when the container 102 needs to be cleaned, the ultrasonic wave generating portion 1040 may be turned on, so that the cleaning effect is achieved by the vibration of the ultrasonic wave generating portion 1040, and the manual cleaning operation is avoided.

Example two:

as shown in fig. 2, according to an embodiment of the present invention, including the features defined in the above embodiment, and further: the thermoelectric device 106 further includes: the heat conducting member 1062, the heat conducting member 1062 is connected to the container 102, and one end of the cooling fin 1060 is attached to the outer wall surface of the container 102 through the heat conducting member 1062; the heat dissipation member 1064, the heat conduction member 1062 and the heat dissipation member 1064 are connected, and the heat dissipation member 1064 is attached to one end of the refrigeration sheet 1060 away from the heat conduction member 1062; one of the cold end and the hot end of the refrigeration sheet 1060 is connected to the heat-conducting member 1062, and the other of the cold end and the hot end of the refrigeration sheet 1060 is connected to the heat-dissipating member 1064.

In this embodiment, the thermoelectric device 106 further includes a heat conducting element 1062 and a heat dissipating element 1064, the heat conducting element 1062 is disposed between the cooling fin 1060 and the outer wall surface of the container 102, that is, the cooling fin 1060 is attached to the outer wall surface of the container 102 through the heat conducting element 1062, so as to improve the heat conducting performance therebetween, and the heat dissipating element 1064 is disposed at an end of the cooling fin 1060 away from the heat conducting element 1062, that is, one of the cold end and the hot end is connected to the heat conducting element 1062, and the other is connected to the heat dissipating element 1064, so as to improve the heat conducting and dissipating effects of the cooling fin 1060.

Specifically, when the cold end is connected to the heat conducting element 1062 and the hot end is connected to the heat dissipating element 1064, the cold energy generated at the cold end is transmitted to the container 102 through the heat conducting element 1062, and then transmitted to the liquid in the container 102, so as to cool the liquid, and the heat generated at the hot end is dissipated to the air through the heat dissipating element 1064.

When the hot end is connected with the heat conducting element 1062 and the cold end is connected with the heat dissipating element 1064, that is, the hot end is attached to the outer wall surface of the container 102 through the heat conducting element 1062, heat generated at the hot end is transferred to the container 102 through the heat conducting element 1062, and then transferred to the liquid in the container 102 to heat the liquid, and cold generated at the cold end is transferred to the air through the heat dissipating element.

Further, the thermoelectric device 106 further includes: a silicone layer is arranged between the heat conducting element 1062 and the container 102, and/or between the heat conducting element 1062 and the cooling plate 1060, and/or between the cooling plate 1060 and the heat sink 1064.

In this embodiment, the food processor 100 further includes a silicone layer, the silicone layer disposed between the heat conducting member 1062 and the container 102 can reduce the thermal conductivity between the heat conducting member 1062 and the container 102, the silicone layer disposed between the heat conducting member 1062 and the cooling fin 1060 can reduce the thermal conductivity between the heat conducting member 1062 and the cooling fin 1060, and the silicone layer disposed between the cooling fin 1060 and the heat sink 1064 can reduce the thermal conductivity between the cooling fin 1060 and the heat sink 1064.

Specifically, the silicone grease layer also can conduct heat, and the heat conductivity coefficient of the silicone grease layer is higher, so that the contact thermal resistance can be reduced, and the heat conduction effect is improved.

Example three:

as shown in fig. 2 and 3, according to an embodiment of the present invention, the features defined in the second embodiment above are included, and further: the thermoelectric device 106 further includes: an insulation pad 1066, the insulation pad 1066 being located between the heat conduction element 1062 and the heat dissipation element 1064; and the fan 1068, the fan 1068 and the heat sink 1064 are connected.

In this embodiment, the thermoelectric device 106 further includes an insulating pad 1066 and a fan 1068, the insulating pad 1066 reduces heat transfer between the heat conducting element 1062 and the heat dissipating element 1064, so as to ensure cooling and heating effects, and the fan 1068 improves heat dissipating effect of the heat dissipating element 1064.

Specifically, since the heat conduction element 1062 and the heat dissipation element 1064 transmit one of cold and heat, and a temperature difference exists between the two elements, when the cold end of the cooling fin 1060 is attached to the container 102, the temperature of the heat conduction element 1062 is low, and the temperature of the heat dissipation element 1064 is high, which easily causes part of heat to be transmitted from the heat dissipation element 1064 to the heat conduction element 1062, thereby affecting the cooling efficiency, and correspondingly, when the hot end of the cooling fin 1060 is attached to the container 102, the temperature of the heat conduction element 1062 is high, and the temperature of the heat dissipation element 1064 is low, which easily causes part of heat of the heat conduction element 1062 to be transmitted to the heat dissipation element 1064, thereby affecting the heating efficiency, therefore, in order to avoid such a situation, it is necessary to provide the thermal insulation pad 1066 between the heat dissipation element 1064 and the.

Specifically, the thermal conductivity of the insulation pad 1066 is low.

Example four:

according to an embodiment of the present invention, including the features defined in the third embodiment above, and further: thermoelectric device 106 also includes a connector by which fan 1068 and heat sink 1064 are connected.

In this embodiment, the fan 1068 and the heat sink 1064 are connected by a connector, so as to improve the connection strength between the two.

Specifically, the connector includes a bolt, one of the fan 1068 and the heat sink 1064 is provided with a through hole, and the other is provided with a threaded hole, and the bolt is inserted into the through hole and connected to the threaded hole.

Further, the heat conduction member 1062 is bolted to the container 102, and the heat dissipation member 1064 is bolted to the heat conduction member 1062.

Example five:

as shown in fig. 2, according to an embodiment of the present invention, including the features defined in any of the above embodiments, and further: food processor 100 still includes: and a heat insulating material 110, wherein the heat insulating material 110 is coated on the outer wall surface of the container 102.

In this embodiment, the food processor 100 further includes a heat insulation member 110, and the heat insulation member 110 is disposed on the outer wall surface of the container 102 to perform the functions of heat insulation and heat preservation.

Specifically, the thermal insulation member 110 is provided as an integral structure with the container 102, thereby enhancing the thermal insulation effect of the thermal insulation member 110 on the container 102.

Further, a phase change material can be provided between the heat insulator 110 and the outer wall surface of the container 102, so that cold or heat can be stored in advance to speed up the time for adjusting the temperature of the liquid.

Example six:

as shown in fig. 2 and 4, according to an embodiment of the present invention, including the features defined in any of the above embodiments, and further: food processor 100 still includes: a liquid outlet part 112, the liquid outlet part 112 is communicated with the container 102.

In this embodiment, the food processor 100 further includes a liquid outlet portion 112, and the liquid outlet portion 112 is communicated with the container 102, so that the liquid can be discharged through the liquid outlet portion 112 for the user to drink.

Further, as shown in fig. 2, the liquid outlet part 112 includes: a connecting pipe 1120, wherein the connecting pipe 1120 is provided with a liquid inlet and a liquid outlet, and the liquid inlet is communicated with the container 102; a seal 1122, the seal 1122 being provided in the container 102 and located between the inner wall surface of the container 102 and the connection tube 1120; valve body 1124, valve body 1124 is connected with the liquid outlet.

In this embodiment, the liquid outlet portion 112 includes a connection tube 1120, a sealing member 1122 and a valve body 1124, wherein a liquid inlet of the connection tube 1120 is communicated with the container 102, a liquid outlet is communicated with the valve body 1124, and the sealing member 1122 is used for sealing a connection between the liquid outlet tube and the container 102 to prevent the liquid in the container 102 from flowing out from the connection between the liquid outlet tube and the container 102.

Specifically, the valve body 1124 is a solenoid valve, and when the solenoid valve is opened, liquid can flow out from an outlet of the solenoid valve.

Further, as shown in fig. 2, a portion of the bottom wall of the container 102 forms a recess 1020, the recess 1020 is recessed toward the outside of the container 102, the connection tube 1120 extends from the bottom wall of the recess 1020 into the recess 1020, and the sealing member 1122 is located in the recess 1020, wherein the liquid inlet is located in the recess 1020.

In this embodiment, the bottom wall of the container 102 is recessed to the outside to form a recess 1020, so that the wall surface of the recess 1020 is lower than the bottom wall of the container 102, and thus the recess 1020 forms the lowest point of the container 102, and the liquid inlet of the connection pipe 1120 is arranged in the recess 1020, so that the liquid in the container 102 can completely flow out of the liquid inlet and can not be retained in the container 102.

It will be appreciated that the inlet is located in the recess 1020, i.e. the inlet is located at the lowermost part of the container 102, thereby ensuring that all of the liquid in the container 102 can flow out.

Specifically, the sealing member 1122 seals the sidewall of the recess 1020 and the outer sidewall of the connecting tube 1120, so as to prevent the liquid from accumulating in the recess 1020 and ensure that the liquid can completely flow out of the liquid inlet.

Further, the height of the sealing member 1122 is lower than the wall surface of the other portion of the inner wall surface of the container 102 except for the recess 1020, and the end of the sealing member 1122 close to the opening of the recess 1020 is flush with the liquid inlet or higher than the liquid inlet, so as to prevent the liquid from accumulating in the recess 1020. That is, the seal 1122 seals the recess 1020 and the connecting tube 1120 so that the liquid in the container 102 does not remain in the recess 1020.

Example seven:

as shown in fig. 2, according to an embodiment of the present invention, including the features defined in any of the above embodiments, and further: the at least one ultrasonic generating device 104 further comprises: an ultrasonic generator 1042. the ultrasonic generator 1042 is connected to the ultrasonic generator 1040. the ultrasonic generator 1042 is located outside the container 102, and the ultrasonic generator 1040 is located inside the container 102.

In this embodiment, the at least one ultrasonic generator 104 further comprises an ultrasonic generator 1042, and the ultrasonic generator 1042 is disposed outside the container 102 to prevent the liquid in the container 102 from damaging the ultrasonic generator 1042.

Example eight:

in accordance with an embodiment of the present invention, as shown in fig. 1 and 2, the present invention provides a food processor 100 comprising a container 102, an ultrasonic wave generating device 104 and a thermoelectric device 106.

As shown in fig. 2 and 5, the outer wall surface of the container 102 is provided with a thermal insulation member 110 for thermal insulation, and a liquid outlet portion 112 communicated with the container 102, the liquid outlet portion 112 is provided with an electromagnetic valve for controlling the opening and closing of the liquid outlet portion 112, a water inlet of the electromagnetic valve is communicated with the container 102 through a connecting pipe 1120, and an interface of the connecting pipe 1120 and the container 102 is located at the lowest point of the inner wall surface of the container 102, so as to ensure that the liquid in the container 102 can be emptied.

As shown in fig. 1 and 2, the refrigeration device includes a cooling fin 1060, a heat conducting member 1062, a heat radiating member 1064, a fan 1068, and a heat insulating pad 1066, after the cooling fin 1060 is powered on, one end of the cooling fin 1060 cools and the other end heats, the heat conducting member 1062 is attached to one of the cold end and the hot end of the cooling fin 1060, the cooling fin 1060 is attached to the outer wall surface of the container 102 through the heat conducting member 1062, the heat radiating member 1064 is attached to the other of the cold end and the hot end of the cooling fin 1060, a silicone layer with a higher thermal conductivity coefficient is coated between the heat conducting member 1062 and the cooling fin 1060 to reduce contact thermal resistance, a silicone layer is also coated on an attaching surface between the heat conducting member 1062 and the container 102, and a silicone layer is coated on an attaching surface between the cooling fin.

Further, the fan 1068 is fixed to the heat dissipation member 1064 by a bolt, the heat dissipation member 1064 is fixedly connected to the heat conduction member 1062 by a bolt, and an insulation pad 1066 is disposed between the heat dissipation member 1064 and the heat conduction member 1062 for insulation, and the heat conduction member 1062 is fixed to the container 102 by a bolt.

The number of the ultrasonic wave generating devices 104 is one or more, wherein the ultrasonic wave generating devices 104 comprise an ultrasonic wave generating portion 1040 and an ultrasonic wave generator 1042, the ultrasonic wave generating portion 1040 is immersed in the liquid in the container 102, and the ultrasonic wave generator 1042 is arranged outside the container 102.

Further, the junction of the ultrasonic wave generating device 104 and the container 102 is sealed.

When the refrigerating sheet 1060 is needed to refrigerate the solution in the container 102, the cold end is attached to the outer wall surface of the container 102 through the heat conduction member 1062, the hot end is attached to the heat dissipation member 1064, after the refrigerating sheet 1060 is started, the cold energy is transmitted from the cold end to the liquid in the container 102 through the heat conduction member 1062, the temperature of the liquid is reduced, and the heat at the hot end is transmitted to the heat dissipation member 1064 and then is exhausted to the air through the fan 1068.

When the refrigerating sheet 1060 is required to heat the solution in the container 102, the control device 114 switches the current directions of the two poles of the refrigerating sheet 1060, the hot end of the refrigerating sheet 1060 is attached to the outer wall surface of the container 102 through the heat conducting piece 1062, so that the liquid in the container 102 is heated, and the cold end of the refrigerating sheet 1060 discharges cold into air through the heat radiating piece 1064.

Further, in order to improve the cooling efficiency and the heating efficiency, the heat sink 1064, the heat conducting element 1062 and the container 102 all need to use materials with high thermal conductivity, meanwhile, the adhering surfaces of the heat sink 1064 and the cooling fin 1060, the cooling fin 1060 and the heat conducting element 1062, and the heat conducting element 1062 and the container 102 all need to be coated with a silicone layer with good thermal conductivity to reduce the contact thermal resistance, and the heat insulating pad 1066 and the heat insulating element 110 need to use materials with low thermal conductivity to prevent the cooling efficiency or the heating efficiency from being reduced.

Specifically, the food processor 100 is an extractor.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A food processor, comprising:

a container;

at least one ultrasonic generating device, the at least one ultrasonic generating device comprising an ultrasonic generating portion, at least a portion of the ultrasonic generating portion extending into the container;

the thermoelectric device comprises a refrigeration piece, one end of the refrigeration piece is attached to the outer wall surface of the container, and the refrigeration piece comprises a cold end and a hot end;

the control device is connected with the thermoelectric device and controls one end, attached to the outer wall surface of the container, of the refrigerating sheet to be switched between the cold end and the hot end.

2. The food processor of claim 1, wherein the thermoelectric device further comprises:

the heat conducting piece is connected with the container, and one end of the refrigeration sheet is attached to the outer wall surface of the container through the heat conducting piece;

the heat conduction piece is connected with the heat dissipation piece, and the heat dissipation piece is attached to one end, away from the heat conduction piece, of the refrigeration piece;

one of the cold end and the hot end of the refrigeration piece is connected with the heat conducting piece, and the other of the cold end and the hot end of the refrigeration piece is connected with the heat radiating piece.

3. The food processor of claim 2, wherein the thermoelectric device further comprises:

the heat conducting piece is arranged between the heat conducting piece and the container, the silicone layer is arranged between the heat conducting piece and the refrigerating piece, and/or the silicone layer is arranged between the refrigerating piece and the radiating piece.

4. The food processor of claim 2, wherein the thermoelectric device further comprises:

a heat insulating pad between the heat conducting member and the heat sink;

and the fan is connected with the heat radiating piece.

5. The food processor of claim 4, wherein the thermoelectric device further comprises:

the fan and the heat dissipation piece are connected through the connecting piece.

6. The food processor of any one of claims 1 to 5, further comprising:

a heat insulation piece coated on the outer wall surface of the container.

7. The food processor of any one of claims 1 to 5, further comprising:

a liquid outlet portion in communication with the container.

8. The food processor of claim 7, wherein the liquid outlet portion comprises:

the connecting pipe is provided with a liquid inlet and a liquid outlet, and the liquid inlet is communicated with the container;

a sealing member provided in the container between an inner wall surface of the container and the connection pipe;

the valve body is communicated with the liquid outlet.

9. The food processor of claim 8,

a part of the bottom wall of the container forms a concave part, the concave part is arranged outside the container in a concave mode, the connecting pipe extends into the concave part from the bottom wall of the concave part, the sealing element is located in the concave part, and the liquid inlet is located in the concave part.

10. The food processor of any one of claims 1-5, wherein the at least one ultrasonic wave generating device further comprises:

the ultrasonic generator is connected with the ultrasonic generating part, the ultrasonic generator is positioned outside the container, and the ultrasonic generating part is positioned in the container.

Images