CN211049072U - Power supply base of household appliance - Google Patents

Abstract

The utility model discloses a domestic appliance's power supply base, include: the electric appliance placing area is used for placing a household appliance or a container, a lower electric connector connected with a power supply is arranged on the side part of the electric appliance placing area, and the lower electric connector is used for being coupled with a circuit of the household appliance; the refrigerating assembly is arranged on the seat body and comprises a semiconductor refrigerating element, and the semiconductor refrigerating element is arranged in the electric appliance placing area; and the electric control unit is used for controlling the work of the refrigerating element. Compared with the prior art, the utility model discloses a domestic appliance's power supply base, power supply base are equipped with and are used for cryogenic refrigeration subassembly, can place to refrigerate on power supply base after making cooking cup processing fruit juice, also can refrigerate other beverages of loading in the container, make power supply base have power supply and refrigeration function, and the function is various, and user experience is good, convenient to use.

Description

Power supply base of household appliance

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to domestic appliance's power supply base.

Background

With the continuous development of science and technology and the continuous pursuit of people for quality of life, the food processor has become the necessary household appliance for people's life, and the stirring of its cutter can be with vegetables and fruits or fruit processing into fruit juice, makes things convenient for people to drink and absorb vitamin and nutrition therein. However, in the existing food processor, the power supply base is only used for driving the cutter in the food processing cup to stir and process, when a user needs to drink cold drink and fruit juice with lower temperature, the fruit juice and the container can only be put into the refrigerator for refrigeration, and the operation mode is that the food processor cannot meet the use requirements of the user, and the operation is complicated, so that the user cannot refrigerate the fruit juice processed by the food processor more when the food processor is used outdoors. Obviously, current cooking machine power supply base function singleness, user experience is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a power supply base of domestic appliance with refrigeration function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

power supply base of a household appliance, comprising: the electric appliance placing device comprises a base body, a power supply and a control module, wherein an electric appliance placing area is arranged on the base body and used for placing a household electric appliance or a container, a lower electric connector connected with the power supply is arranged on the side part of the electric appliance placing area and used for being coupled with a circuit of the household electric appliance; the refrigeration component is arranged on the seat body and comprises a semiconductor refrigeration element, and the semiconductor refrigeration element is arranged in the electric appliance placing area.

Compared with the prior art, the utility model discloses a domestic appliance's power supply base, power supply base are equipped with and are used for cryogenic refrigeration subassembly, can place to refrigerate on power supply base after making cooking cup processing fruit juice, also can refrigerate other beverages of loading in the container, make power supply base have power supply and refrigeration function, and the function is various, and user experience is good, convenient to use.

Furthermore, the refrigeration assembly also comprises a heat conducting element, the refrigeration element is arranged at the lower side of the heat conducting element, and the upper surface of the heat conducting element is exposed in the electric appliance placing area in a protruding manner; through setting up like this, the refrigeration component conducts the cold source to domestic appliance or container through the heat conduction component, and refrigeration effect is good.

Furthermore, the refrigeration component also comprises a heat dissipation device, the heat dissipation device comprises a radiator and a fan, the radiator is arranged on the lower side of the refrigeration element, and the fan is used for dissipating heat of the radiator; through the arrangement, the heat generated by the refrigerating element can be taken away through the heat dissipation device, and the refrigerating effect is accelerated.

Furthermore, the upper part of the seat body is provided with an assembly groove with an opening at the upper side, the assembly groove is the electric appliance placing area, the heat conducting element is arranged in the middle of the bottom wall of the assembly groove, and the lower electric connector is arranged on the side part of the bottom wall of the assembly groove; through setting up like this, domestic appliance realizes stirring and cold processing through placing at the assembly groove inner casing, convenient to use, and domestic appliance is through placing in the assembly groove, and the assembly is firm moreover.

Further, the heat conducting element protrudes from the upper side of the bottom wall of the assembling groove; through setting up like this, heat-conducting element can with place the domestic appliance or the container in the electrical apparatus is placed and is played the positioning action, makes things convenient for domestic appliance or container assembly.

The refrigeration device further comprises an electrical control unit for controlling the refrigeration element to work, wherein the electrical control unit controls the positions of the cold end and the hot end of the semiconductor refrigeration element; through the arrangement, the power supply base has a heating function, so that a user can conveniently process beverages according to use requirements, such as yogurt making.

Further, the device also comprises an operation module which is electrically connected with the electric control unit; through setting up like this, the user of being convenient for controls the operating condition of power supply base.

Furthermore, a positioning bulge used for positioning and matching with the household appliance is arranged on one side of the middle part of the appliance placing area relative to the lower electric connector; through setting up like this, make domestic appliance assemble back in the assembly groove, convenient location can hug closely and be difficult for rocking at the assembly groove by domestic appliance during the use moreover.

Furthermore, the middle part of the bottom wall of the assembly groove is provided with an assembly opening, and the refrigeration assembly enables the heat conduction surface to be arranged on the upper side of the bottom wall of the assembly groove through the assembly opening; through setting up like this, for the refrigeration subassembly provides a mounted position, be convenient for the refrigeration subassembly and supply line connection in the power base.

Further, the household appliance is a juicer and comprises a cup body and a cup seat, the cup seat is provided with a cutter and a motor, the cutter is mounted at the upper part of the cup seat and is placed in a food processing space of the cup body, the motor is mounted inside the cup seat and is in transmission connection with the cutter for driving the cutter, and the bottom of the cup seat is provided with an upper electric connector electrically connected with the motor; through setting up like this, when the user needs preparation cold drink fruit juice, earlier stir the processing back for the pulp of cup in the cup provides electric power through power supply base, with the refrigeration component in the base and the inside heat exchange that carries out of cup to realize that the power supply base is various to the stirring and the refrigeration of foodstuff, user experience is good, convenient to use.

Drawings

FIG. 1 schematic view of a power base, cup holder and cup body

FIG. 2 is a cross-sectional view of a power base, cup holder and cup body

FIG. 3 is a cross-sectional view of the power supply base, cup lid and cup body

FIG. 4 is an exploded view of the power base, cup holder and cup

FIG. 5 is an exploded view of the cup holder and cup body

FIG. 6 is a schematic diagram of a power supply base

FIG. 7 is a schematic view of a cup holder and a cup body

FIG. 8 is an exploded view of the cup holder

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

referring to fig. 1 to 8, the utility model discloses a power supply base of household appliance, include: a base body 31 on which an appliance placing area is arranged, the appliance placing area being used for placing a household appliance or a container, a lower electrical connector 32 connected with a power supply being arranged on a side portion of the appliance placing area, the lower electrical connector 32 being used for coupling with a circuit of the household appliance; the refrigerating assembly 4 is arranged on the seat body 31 and comprises a semiconductor refrigerating element 41, and the semiconductor refrigerating element 41 is arranged in an electric appliance placing area; an electrical control unit 33 for controlling the operation of the cooling element 41.

Compared with the prior art, the utility model discloses a domestic appliance's power supply base 3, power supply base 3 are equipped with and are used for cryogenic refrigeration subassembly 4, can place to refrigerate on power supply base 3 after making cooking cup processing fruit juice, also can refrigerate other beverages of loading in the container, make power supply base 3 have power supply and refrigeration function, and the function is various, and user experience is good, convenient to use.

Referring to fig. 1 to 4, in an embodiment, the refrigeration assembly 4 further includes a heat conducting element 42, the refrigeration element 41 is installed on a lower side of the heat conducting element 42, an upper surface of the heat conducting element 42 is exposed to the appliance placing area, and preferably, a heat conducting silicone grease material is provided between a top of the refrigeration element 41 and the heat conducting element 42, so that heat transfer between the refrigeration element 41 and the heat conducting element 42 is better; through the arrangement, the refrigeration element 41 conducts the cold source to the household appliance or the container through the heat conduction element 42, and the refrigeration effect is good.

In an embodiment, the base 3 further includes a bottom case 34, the bottom of the base 31 is open, the bottom case 34 is used for covering the bottom of the base 31, the refrigeration assembly 4 further includes a heat dissipation device, the heat dissipation device includes a heat sink 35 and a fan 36, the heat sink 35 is installed at the lower side of the refrigeration element 41, preferably, a heat conductive silicone grease material is arranged between the top of the heat sink 35 and the bottom of the refrigeration element 41, so that the heat transfer effect between the heat sink 35 and the refrigeration element 41 is better, the fan 36 is arranged below the heat sink 35, the fan 36 is used for dissipating heat of the heat sink 35, the bottom of the bottom case 34 is provided with heat dissipation holes 341, so as to bring away heat emitted by the refrigeration element 41 from the heat dissipation holes 341, preferably, the heat sink 35 is a heat dissipation fin, the heat dissipation area of the heat dissipation fin; through the arrangement, the semiconductor refrigeration mode is adopted for environmental protection, the refrigeration effect is good, the electricity is saved, and the heat generated by the refrigeration element 41 can be taken away by arranging the heat dissipation device, so that the refrigeration effect is accelerated.

Referring to fig. 1 to 4 and 6, further, the upper portion of the housing body 31 is provided with a mounting groove 37 with an open upper side, the mounting groove 37 is the electrical appliance placing area, the heat conducting element 42 is arranged in the middle of the bottom wall of the mounting groove 37, the lower electrical connector 32 is arranged on the side of the bottom wall of the mounting groove 37, and the heat conducting element 42 is located on the upper surface of the refrigeration element 41 and protrudes above the upper side of the bottom wall of the mounting groove 37; through setting up like this, domestic appliance can realize stirring and system cold work through placing in assembly groove 37, convenient to use, domestic appliance is through placing in assembly 37 moreover, and the assembly is firm, and moreover, heat-conducting element 42 can with place domestic appliance or container in the district and play the positioning action, make things convenient for domestic appliance or container assembly at the electrical apparatus.

In an embodiment, the electrical control unit 33 controls the positions of the cold end and the hot end of the semiconductor refrigeration element 41, and the manner of controlling the positions of the cold end and the hot end of the semiconductor refrigeration element 41 by the electrical element can be implemented by means of the prior art, for example, the implementation manner is as follows, when the semiconductor refrigeration element 41 is supplied with a forward current, the upper end surface of the semiconductor refrigeration element 41 is the refrigeration end, and the lower end surface thereof is the heat emitting end, so that the upper end surface of the semiconductor refrigeration element 41 provides a cold source for the cup body 1. When the semiconductor refrigeration element 41 is supplied with a reverse current, the upper end surface of the semiconductor refrigeration element 41 is a heating end, and the lower end surface of the semiconductor refrigeration element 41 is a refrigeration end, so that the upper end surface of the semiconductor refrigeration element 41 provides a heat source for the cup body 1, the cup further comprises an operation module 331, the operation module 331 is electrically connected with the electrical control unit 33 and used for controlling the working state of the power supply base 3, the operation module 331 can be electronically controlled or mechanically controlled, and in one embodiment, the operation module 331 is an operation key; through the arrangement, the power supply base 3 has a heating function, so that a user can conveniently process beverages according to use requirements, such as yogurt making.

In one embodiment, a side of the middle of the appliance placing region opposite to the lower electrical connector 32 is provided with a positioning protrusion 38 for positioning and matching with the household appliance; through setting up like this, make domestic appliance assemble back in assembly groove 37, convenient location can hug closely and be difficult for rocking in assembly groove 37 by domestic appliance during the use moreover.

Referring to fig. 1 to 6, in one embodiment, a fitting opening 371 is formed in the middle of the bottom wall of the fitting groove 37, the fitting opening 371 communicates the fitting groove 37 with the inside of the base 3, and the refrigeration unit 4 is configured to place a heat conduction surface on the upper side of the bottom wall of the fitting groove 37 through the fitting opening 371; through setting up like this, provide a mounted position for refrigeration subassembly 4, be convenient for refrigeration subassembly 4 and the power supply line connection in the power supply base 3.

Referring to fig. 1 to 8, in one embodiment, the household appliance is a juicer, which includes a cup body 1 and a cup holder 2, the cup body 1 and the cup holder 2 are detachably connected through a threaded structure, the cup holder 2 is provided with a cutter 22 and a motor 23, the cutter 22 is mounted on the upper portion of the cup holder 2 and is placed in a food processing space of the cup body 1, the motor 23 is mounted inside the cup holder 2, the motor 23 is in transmission connection with the cutter 22 and is used for driving the cutter 22, the bottom of the cup holder 2 is provided with an upper electrical connector 24 electrically connected with the motor 23, and when the cup body 1 and the cup holder 2 are assembled in the assembly groove 37, the upper electrical connector 24 is coupled with the lower electrical connector 32; through setting up like this, when the user needs preparation cold drink fruit juice, stir the processing back for the pulp of cup 2 interior that provides electric power through power supply base 3 earlier and cup 1, carry out the heat exchange with cooling element 41 in the base 3 and cup 1 inside to realize power supply base 3 to the stirring and the refrigeration of foodstuff, the function is various, and user experience is good, convenient to use.

Referring to fig. 1 to 5, in an embodiment, the top wall of the cup body 1 is provided with a heat conducting portion 11, so that when the cup body 1 is placed upside down in the assembling groove 37, the cup body 1 exchanges heat with the refrigeration component 4 through the heat conducting portion 11, the heat conducting portion 11 is made of a heat conducting material, such as a heat conducting plastic or a metal heat conducting sheet, specifically, for example, the cup body 1 can be made of an all-plastic material or an all-metal material, or the heat conducting portion 11 is a metal heat conducting sheet, and other parts are made of a plastic material; through setting up like this, heat transfer efficiency is high, and cup 1 refrigeration effect is good, and when cup 1 needs the refrigeration, can refrigerate in putting into assembly groove 37 through inversion, convenient to use.

In one embodiment, when the heat conducting portion 11 is a metal heat conducting sheet, the cup body 1 is provided with a positioning hole 12 at the upper end, and the metal heat conducting sheet is disposed in the positioning hole 12 and can exchange heat with the food processing space. In a further embodiment, after the metal heat-conducting fin is installed in the positioning hole 12, a gap is formed between the metal heat-conducting fin and the upper end of the cup body 1, so that when the cup body 1 is matched with the refrigeration base, the upper part of the positioning hole 12 plays a role in positioning

In another embodiment (not shown), when the heat conducting portion 11 is made of metal, the heat conducting portion 11 is formed with a concave positioning hole 12, and the positioning hole 12 is used for positioning the assembly position of the cup body 1 when the cup body 1 is matched with a refrigeration base.

Referring to fig. 7, in an embodiment, the upper electrical connector 24 is disposed at a side portion of the lower side of the cup holder 2, an avoiding groove 25 is disposed at a middle portion of the lower side of the cup holder 2 corresponding to the heat conducting surface of the heat conducting element 42, a positioning groove 39 is disposed at the bottom of the cup holder 2 corresponding to the positioning protrusion 38, when the cup body 1 is mounted in the mounting groove 37 through the cup holder 2, the upper electrical connector 24 is connected to the lower electrical connector 32, the positioning groove 39 is engaged with the positioning protrusion 38, and the avoiding groove 25 is engaged with the heat conducting surface of the heat conducting element 42; through setting up like this, constant head tank 39, dodge groove 25 and last electric connector 24 and be located same straight line, when making cup 1 install in assembly groove 37 through cup 2, convenient location can hug closely in assembly groove 37 and be difficult for rocking by cup 1 during the use moreover.

In one embodiment, the cup cover 4 is matched with the opening of the cup body 1 and can be detachably connected with the cup body 1 through a thread structure, after the cup base 2 is detached, the cup cover 4 can be detachably sealed and covers the opening of the cup body 1, and preferably, the cup cover 4 can be in direct or indirect contact with the refrigeration component for heat exchange; through setting up like this, but the user's selective lid of being convenient for closes cup 2 or bowl cover 4 and refrigerates cup 1, and when selecting bowl cover 4, the cup 1 of being convenient for refrigerates the back through base 3, and the user directly goes out to carry.

Referring to fig. 5, in an embodiment, the cup holder 2 includes a bottom cover 252, an upper housing 253 and a first circuit board 21, the motor 23 is electrically connected to the upper electrical connector 24 through the first circuit board 21, the bottom of the upper housing 253 is open, the motor 23 and the lower electrical connector 32 are mounted in the bottom cover 252, the bottom cover 252 is used for covering the upper housing 253, the upper housing 253 seals the upper sides of the first circuit board 21 and the motor 23, the motor 23 extends out of the top of the upper housing 253 to be detachably connected to the cutter 22 in a transmission manner, the upper housing 253 is provided with a circumferential blocking wall 251 around the cutter 22 at the upper end periphery thereof to prevent the cutter 22 from accidentally injuring a user, the inner periphery of the cup holder 2 is detachably connected to the cup body 1 through a threaded structure, and when the cup holder 2 is assembled to the cup body 1, the upper housing 253 is placed in the cup body 1; through setting up like this, in the sealed bottom 252 of upper housing 253 first circuit board 21 and motor 23 play the guard action to first circuit board 21 and motor 23, moreover, because 2 upper portions of cup are by stretching into in the cup 1 to and motor 23 sets up in 2 lower parts of cup position, make the holistic focus of cup 1 and 2 assembly back move down, thereby in the stirring course of working, the whole of cup 1 and cup 2 is difficult to rock, more stable.

Referring to fig. 8, in an embodiment, a micro switch 51, an elastic member 52 and a pressing member 53 are further disposed in the cup holder 2, the micro switch 51 is fixed in the cup holder 2 by a bracket 54, the motor 23 is electrically connected to the upper electrical connector 24 through the micro switch 51, the elastic member 52 is a return spring, two ends of the elastic member 52 respectively abut against between a trigger portion of the micro switch 51 and the pressing member 53, the upper housing 253 is provided with a movable hole 56 for the pressing member 53 to pass through, the upper end of the pressing member 53 is provided with a soft sealing member 55, the pressing member 53 movably extends out of the movable hole 56 through the soft sealing member 55, the movable hole 56 is disposed on the outer periphery of the upper housing 253, the outer periphery of the upper housing 253 is sleeved on a sealing ring 57, the sealing ring 57 is disposed on the upper side of the movable hole 56, and by pressing the sealing ring 57 to be located at the position of the movable hole, the pressing piece 53 can be indirectly pressed, after the cup body 1 and the cup base 2 are covered in place, the cup body 1 triggers the microswitch 51 by pressing the pressing piece 53 to connect the circuit of the motor 23 and the power-on connector 24, and when the cup body 1 and the cup base 2 are disassembled, the elastic piece 52 is reset to reset the trigger part of the microswitch 51 and disconnect the circuit of the motor 23 and the power-on connector 24; through setting up like this, play safety protection's effect to the user when cup 2 and cup 1 use, use reliably.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. Domestic appliance's power supply base, its characterized in that: the method comprises the following steps:

the electric appliance placing device comprises a base body, a power supply and a control module, wherein an electric appliance placing area is arranged on the base body and used for placing a household electric appliance or a container, a lower electric connector connected with the power supply is arranged on the side part of the electric appliance placing area and used for being coupled with a circuit of the household electric appliance;

the refrigeration component is arranged on the seat body and comprises a semiconductor refrigeration element, and the semiconductor refrigeration element is arranged in the electric appliance placing area.

2. The power supply base of a household appliance according to claim 1, characterized in that: the refrigeration assembly further comprises a heat conducting element, the refrigeration element is mounted on the lower side of the heat conducting element, and the upper surface of the heat conducting element is exposed in the electric appliance placing area.

3. The power supply base of a household appliance according to claim 2, characterized in that: the refrigeration component further comprises a heat dissipation device, the heat dissipation device comprises a radiator and a fan, the radiator is installed on the lower side of the refrigeration element, and the fan is used for dissipating heat of the radiator.

4. The power supply base of a household appliance according to claim 2 or 3, characterized in that: the upper part of the seat body is provided with an assembly groove with an opening at the upper side, the assembly groove is the electric appliance placing area, the heat conducting element is arranged in the middle of the bottom wall of the assembly groove, and the lower electric connector is arranged on the side part of the bottom wall of the assembly groove.

5. The power supply base of a household appliance according to claim 2 or 3, characterized in that: the upper part of the seat body is provided with an assembly groove with an opening at the upper side, the assembly groove is the electric appliance placing area, the heat conducting element protrudes from the upper side of the bottom wall of the assembly groove, and the lower electric connector is arranged on the side part of the bottom wall of the assembly groove.

6. The power supply base of a household appliance according to any one of claims 1 to 3, characterized in that: the refrigeration device also comprises an electrical control unit used for controlling the refrigeration element to work, and the electrical control unit controls the positions of the cold end and the hot end of the semiconductor refrigeration element.

7. The power supply base of a household appliance according to claim 6, characterized in that: the electric control device also comprises an operation module which is electrically connected with the electric control unit.

8. The power supply base of a household appliance according to any one of claims 1 to 3, characterized in that: and a positioning bulge used for positioning and matching with the household appliance is arranged on one side of the middle part of the appliance placing area relative to the lower electric connector.

9. Power supply base of a household appliance, according to claim 5, characterized in that: the middle part of the bottom wall of the assembly groove is provided with an assembly opening, and the refrigeration assembly enables the heat conduction surface to be arranged on the upper side of the bottom wall of the assembly groove through the assembly opening.

10. The power supply base of a household appliance according to any one of claims 1 to 3, characterized in that: the household appliance is a juicer and comprises a cup body and a cup seat, the cup seat is provided with a cutter and a motor, the cutter is installed on the upper portion of the cup seat and placed in a food processing space of the cup body, the motor is installed inside the cup seat and is in transmission connection with the cutter for driving the cutter, and an upper electric connector electrically connected with the motor is arranged at the bottom of the cup seat.

Images