Food processor with novel heat dissipation structure

Abstract

The utility model discloses a food processer with a novel heat dissipation structure, which comprises a processer body, a refrigerating device and a processing cup module, the refrigerating device and the processing cup module are arranged in the processer body, the processing cup module comprises a crushing cup, a driving motor and a crushing cutter, the refrigerating device comprises a water storage container, a refrigerator and a heat dissipation fan, and the processing cup module is arranged above the refrigerating device. The driving motor is provided with a motor air inlet and a motor heat dissipation opening, the heat dissipation fan is provided with an air inlet side and an air outlet side, the motor heat dissipation opening is communicated with the air inlet side of the heat dissipation fan, and the machine body is provided with an air outlet corresponding to the air outlet side. The air flows through the driving motor, flows out of the motor heat dissipation opening, is sucked by the air inlet side and is exhausted out of the machine body; the driving motor and the refrigerating device share one heat dissipation fan for heat dissipation, on one hand, energy consumption is reduced, energy is saved, working noise is lowered, on the other hand, space in the height direction is reasonably utilized for arrangement of the food processing cup module and the refrigerating device, the transverse size of the food processor is reduced, and the occupied area is reduced.

Description

Technical Field

[0001] The utility model relates to the field of food processors. Background Art

[0002] With the progress of society, people's requirements for home appliances are getting higher and higher, especially in a compact environment like the kitchen, people pay more and more attention to the functional integration of kitchen appliances, and food processors are a relatively common small appliance in the kitchen.

[0003] A food processor generally includes a grinding cup, a heating device, a motor, and a grinding blade placed in the grinding cup and driven to rotate by the motor. The food in the grinding cup is crushed and cooked to make food slurry. Common foods made include soy milk, rice paste, etc. In the prior art, in order to enrich the cooking function of the food processor, a refrigeration device is also provided to provide cold water to the food processor so that the food processor can make cold drinks.

[0004] When the motor is working, it often generates heat due to the work done. For this reason, a heat dissipation device is required to dissipate the heat of the motor. A common method is to set a fan at the bottom of the motor and use an air guide shell to guide the airflow to dissipate the heat and exhaust the motor. In addition, the refrigeration device also has a fan to fan the heat. Due to the existence of two fans, the energy consumption is greatly increased, and the noise is loud when the two fans work at the same time. On the other hand, the refrigeration device and the refrigeration device respectively occupy the horizontal space inside the food processor and a heat dissipation device is set at the same time, which increases the horizontal area of ​​the food processor, causing the food processor to occupy more area. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a food processor with a refrigeration function.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A food processor with a novel heat dissipation structure comprises a body and a refrigeration device and a food cup module arranged in the body, the food cup module comprising a crushing cup, a driving motor and a crushing knife located in the crushing cup and driven to rotate by the driving motor, the refrigeration device comprising a water storage tank and a refrigerator and a cooling fan for cooling the refrigerator, the food cup module being installed above the refrigeration device, the driving motor comprising a motor air inlet and a motor heat dissipation port, the cooling fan comprising an air inlet side and an air outlet side, the motor heat dissipation port being connected to the air inlet side of the cooling fan, the body being provided with an air outlet corresponding to the air outlet side, the refrigerator comprising a cooling fin and a radiator, the cooling fin having a heat absorption side and a heat generation side, the heat absorption side of the cooling fin being attached to a side wall of the water storage tank, the radiator being attached to the heat generation side of the cooling fin and being located on the air inlet side of the cooling fan, the cooling fan fanning the air flow to form a negative pressure on the air inlet side, so that the air in the body flows through the internal components into the motor air inlet, flows through the driving motor and flows out from the motor heat dissipation port, is sucked in by the air inlet side and is discharged out of the body through the air outlet side and the air outlet.

[0008] The radiator has vertically arranged cooling fins extending toward the cooling fan, a vertically arranged air outlet channel is formed on the air inlet side of the cooling fan, and the motor heat dissipation port is connected to the upper port of the air outlet channel.

[0009] An auxiliary air guide port is provided at the bottom of the fuselage corresponding to the lower port of the air outlet channel.

[0010] A concave cavity is provided at the bottom of the fuselage, and the auxiliary air guide port is arranged on the top wall of the concave cavity.

[0011] The driving motor comprises a motor body and a motor cover arranged outside the motor body, and the top and bottom of the motor cover respectively form the motor air inlet and the motor heat dissipation port.

[0012] The refrigeration device is installed in the fuselage through a bracket, the cooking cup module is installed on the top of the bracket, a vent connected to the air inlet side of the cooling fan is provided on the top of the bracket, and the motor heat dissipation port is connected to the air inlet side through the vent.

[0013] The beneficial effects of the utility model are as follows: the utility model arranges a refrigeration device with a cooling fan at the bottom of the driving motor of the cooking cup module, and the driving motor and the refrigeration device share a cooling fan for heat dissipation, which, on the one hand, reduces energy consumption, saves energy, and reduces working noise; on the other hand, compared with the past, the arrangement of one cooling device is reduced, and the cooking cup module and the refrigeration device are distributed up and down, which reasonably utilizes the space in the height direction, reduces the lateral volume of the cooking machine, and reduces the occupied area of ​​the cooking machine on the countertop. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a disassembly schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the disassembly of the refrigeration device and the food processor module inside the utility model;

[0018] Figure 4 It is an airflow schematic diagram of the heat dissipation duct of the utility model. DETAILED DESCRIPTION

[0019] Reference Figures 1 to 4 A food processor includes a body 1, a refrigeration device 4 arranged in the body 1, and a food cup module 3, wherein the food cup module 3 includes a crushing cup 31, a driving motor 34, and a crushing knife located in the crushing cup 31 and driven to rotate by the driving motor 34, and the refrigeration device 4 includes a water storage tank 41, a refrigerator 42, and a cooling fan 43 for dissipating heat from the refrigerator 42.

[0020] When making food, put the ingredients into the grinding cup 31, add a certain amount of water, start the driving motor 34 to start driving the grinding blade to rotate and grind the ingredients in the grinding cup 31 and mix them with water to form food slurry, then heat and cook the food slurry through the heating device 33 formed in one piece at the bottom of the grinding cup, and finally discharge the prepared food slurry from the grinding cup 31 through the liquid discharge device 32, and receive it in the external slurry cup for drinking. Cold water can also be produced by the refrigeration device 4 and injected into the grinding cup 31 to mix with the ingredients to make a cold drink, and the prepared food slurry can also be discharged from the grinding cup 31 through the liquid discharge device 32 for drinking.

[0021] The cooking cup module 3 is installed above the refrigeration device 4, the driving motor 34 has a motor air inlet 341 and a motor heat dissipation port 342, the cooling fan 43 has an air inlet side 431 and an air outlet side 432, the motor heat dissipation port 342 is connected to the air inlet side 431 of the cooling fan 43, and the body 1 is provided with an air outlet 11 corresponding to the air outlet side 432, and the cooling fan 43 fans the air flow to form a negative pressure on the air inlet side 431, so that the air in the body 1 flows through the internal components and enters from the motor air inlet 341, flows through the driving motor 34 and is dissipated from the motor. The air flows out of the hot outlet 342, is sucked into the air inlet side 431, and is discharged outside the machine body 1 through the air outlet side 432 and the air outlet 11. The other electrical components in the machine body 1 as well as the drive motor 34 and the refrigeration device 4 are cooled by a cooling fan 43 through the exhaust device. On the one hand, energy consumption is reduced, energy is saved, and working noise is reduced. On the other hand, compared with the past, the arrangement of one heat dissipation device is reduced, and the cooking cup module 3 and the refrigeration device 4 are distributed up and down, which reasonably utilizes the space in the height direction, reduces the lateral volume of the food processor, and reduces the occupied area of ​​the food processor on the table.

[0022] The refrigerator 42 includes a cooling fin 421 and a radiator 422. The cooling fin 421 has a heat absorbing side and a heat generating side. The heat absorbing side of the cooling fin 421 is attached to the side wall of the water storage tank 41 to absorb the heat of the water storage tank 41 to cool the water in the water storage tank 41. The radiator 422 is attached to the heat generating side of the cooling fin 421 and is located at the air inlet side 431 of the cooling fan 43. The heat is dissipated from the heat generating side and accelerated to be dispersed quickly through the radiator 422, and then discharged from the fuselage 1 by the cooling fan 43.

[0023] The radiator 422 has vertically arranged heat dissipation fins 423 extending toward the heat dissipation fan 43, and a vertically arranged air outlet channel 5 is formed on the air inlet side 431 of the heat dissipation fan 43. The motor heat dissipation port 342 is located at the upper end of the air outlet channel 5, and the air outlet channel 5 can also achieve the effect of quickly dissipating heat for the drive motor 34. Furthermore, an auxiliary air guide port 12 is provided at the bottom of the fuselage 1 corresponding to the lower end of the air outlet channel 5, and unheated air enters through the auxiliary air guide port 12, thereby enhancing the performance of the radiator 422 and ensuring the working efficiency of the cooling fin 421. A concave cavity 13 is provided at the bottom of the fuselage 1, and the auxiliary air guide port 12 is arranged on the top wall of the concave cavity 13, so that an air inlet cavity is formed in the concave cavity 13, which improves the air intake efficiency on the one hand, and prevents debris from easily entering the fuselage 1 through the auxiliary air guide port 12 on the other hand.

[0024] The driving motor 34 includes a motor body 343 and a motor cover 344 disposed outside the motor body 343. The motor cover 344 has the motor air inlet 341 and the motor heat dissipation port 342 formed at the top and bottom, respectively. The motor cover 344 can effectively concentrate the airflow to blow and dissipate the heat of the motor body 343, thereby effectively improving the heat dissipation effect. The refrigeration device 4 is installed in the fuselage 1 through the bracket 2, and the cooking cup module 3 is installed on the top of the bracket 2. The bracket 2 can improve the installation stability of the refrigeration device 4 and the cooking cup module 3, and the refrigeration device 4 is located in the chamber formed by the bracket 2, which also plays the role of concentrating the airflow. The top of the bracket 2 is provided with a vent 21 connected to the air inlet side 431 of the cooling fan 43. The motor heat dissipation port 342 is connected to the air inlet side 431 through the vent 21, thereby enhancing the heat dissipation effect.

Claims

1. A food processor with a novel heat dissipation structure, comprising a body (1), a refrigeration device (4) arranged in the body (1), and a food processor module (3), wherein the food processor module (3) comprises a grinding cup (31), a drive motor (34), and a grinding blade located in the grinding cup (31) and driven to rotate by the drive motor (34), the refrigeration device (4) comprises a water storage tank (41), a refrigerator (42), and a heat dissipation fan (43) for dissipating heat from the refrigerator (42), and characterized in that: The cooking cup module is installed above the refrigeration device (4); the driving motor (34) has a motor air inlet (341) and a motor heat dissipation port (342); the heat dissipation fan (43) has an air inlet side (431) and an air outlet side (432); the motor heat dissipation port (342) is connected to the air inlet side (431) of the heat dissipation fan (43); the body (1) is provided with an air outlet (11) corresponding to the air outlet side (432); the refrigerator (42) includes a cooling fin (421) and a radiator (422); the cooling fin (421) has a heat absorption side and a heat generation side; The heat absorbing side of the cooling fin (421) is attached to the side wall of the water storage tank (41), and the radiator (422) is attached to the heat generating side of the cooling fin (421) and is located on the air inlet side (431) of the cooling fan (43). The cooling fan (43) fans the airflow to form a negative pressure on the air inlet side (431), so that the air in the body (1) flows through the internal components and enters from the motor air inlet (341), flows through the drive motor (34) and flows out from the motor heat dissipation port (342), is sucked into the air inlet side (431), and is discharged outside the body (1) through the air outlet side (432) and the air outlet (11).

2. The food processor according to claim 1, characterized in that: The radiator (422) has vertically arranged cooling fins (423) extending toward the cooling fan (43), a vertically arranged air outlet channel (5) is formed on the air inlet side (431) of the cooling fan (43), and the motor heat dissipation port (342) is connected to the upper port of the air outlet channel (5).

3. The food processor according to claim 2, characterized in that: An auxiliary air guide port (12) is provided at the bottom of the fuselage (1) at a lower end corresponding to the air outlet channel (5).

4. The food processor according to claim 3, characterized in that: A concave cavity (13) is provided at the bottom of the body (1), and the auxiliary air guide port (12) is arranged on the top wall of the concave cavity (13).

5. The food processor according to claim 1 or 2, characterized in that: The driving motor (34) comprises a motor body (343) and a motor cover (344) arranged outside the motor body (343), and the top and bottom of the motor cover (344) respectively form the motor air inlet (341) and the motor heat dissipation port (342).

6. The food processor according to claim 1 or 2, characterized in that: The refrigeration device (4) is installed in the body (1) via a bracket (2); the cooking cup module (3) is installed on the top of the bracket (2); a vent (21) communicating with an air inlet side (431) of a cooling fan (43) is provided on the top of the bracket (2); and the motor cooling port (342) is communicated with the air inlet side (431) via the vent (21).

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