CN210227785U

CN210227785U - Heating plate assembly, cup body component and food processor

Info

Publication number: CN210227785U
Application number: CN201920775682.1U
Authority: CN
Inventors: Shuping Shen; 沈术平
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-03
Anticipated expiration: 2029-05-27

Abstract

The application provides a dish subassembly, cup part and cooking machine generate heat. The heating plate assembly comprises a temperature measuring assembly, a plate body and a temperature measuring convex column welded on the plate body, and the temperature measuring assembly is arranged on the temperature measuring convex column. The disk body and the temperature measuring convex column are connected into a whole in a welding mode, and the sealing performance of the joint part is good. The disk body and the temperature measuring convex column are respectively and independently processed, so that the requirements on processing technology and production cost can be reduced. The temperature measurement component is arranged in the temperature measurement convex column, the airtightness is good, and the measurement accuracy is good.

Description

Heating plate assembly, cup body component and food processor

Technical Field

The application relates to a cooking device technical field relates to a heating plate subassembly, cup body component and cooking machine.

Background

The heating disc assembly is provided with a metal disc and a temperature measuring assembly, wherein the temperature measuring assembly is used for detecting corresponding temperature information on the surface of the metal disc and sending the temperature information to the control module. The heating plate component can be fixed on the cup body component to form a container structure, such as an electric kettle, a soybean milk machine and the like. Or, heating plate subassembly is applied to in cooking equipment such as broken wall cooking machine, mixer, and heating plate subassembly still includes the stirring knife tackle that runs through the metal disc, and the stirring knife tackle rotates the edible material in the processing container.

In the related art, the temperature measuring assembly includes a mounting nut and a thermistor mounted to the mounting nut, the thermistor being used to detect stability and output a temperature signal. The metal disc is provided with a mounting part which is provided with a screw hole or a stud and a channel for outputting a lead of the thermistor. The mounting nut is detachably mounted on the mounting portion, and the lead of the thermistor penetrates out of the mounting portion.

However, the mounting nut is detachably connected to the mounting portion, so that liquid is likely to seep out along the joint portion of the mounting nut and the mounting portion, especially when the food is in a heated state. And, the installation of nut form temperature measurement subassembly, its is with high costs. And, the whole thickness size of installation nut is big, leads to mounting structure complicacy, and the temperature measurement degree of accuracy is low.

SUMMERY OF THE UTILITY MODEL

In view of this, this application provides a heating plate subassembly, cup part and cooking machine.

Specifically, the method is realized through the following technical scheme:

the application provides a first aspect, discloses a heating plate subassembly, including temperature measurement subassembly, disk body and welded connection in the temperature measurement projection of disk body, temperature measurement unit mount in the temperature measurement projection.

Optionally, the temperature measuring convex column is provided with a mounting groove, the tray body is provided with a mounting hole communicated with the mounting groove, and at least part of the temperature measuring component is positioned in the mounting groove and attached to the wall surface of the mounting groove. The temperature measuring convex column is convexly arranged on the tray body to form a convex column structure, the temperature measuring point is far away from the heating position of the tray body or the heating tray component, and the detection precision is high.

Optionally, the heating disc assembly further comprises a tubular sleeve member, the sleeve member penetrates through the mounting hole and is in plug-in connection with the mounting groove, and the temperature measuring assembly is located in the sleeve member. The depth of the mounting groove is prolonged by the sleeve piece, the height requirement that the temperature measuring convex column protrudes out of the surface of the disc body is reduced, and the temperature measuring assembly is convenient to install.

Optionally, the height of the temperature measuring convex column protruding out of the surface of the tray body is set to be H, and H is larger than or equal to 5mm and smaller than or equal to 20 mm. The height of the temperature measurement convex column can be adapted to application scenes of heating plate assemblies of different types, the accuracy of temperature detection is high, and the application is flexible.

Optionally, the temperature measuring assembly comprises a sealing member for sealing the joint of the sleeve member and the mounting groove. The sealing member is formed at the joint of the two parts to prevent water vapor and other substances from entering the sleeve member and reduce the detection interference factors of the temperature measuring assembly.

Optionally, the temperature measuring assembly comprises a temperature measuring part and a filler arranged in the mounting groove, the filler is filled in a space between the temperature measuring part and the mounting groove, the temperature measuring part is limited in the mounting groove, and the temperature measuring part is used for detecting temperature information of a corresponding part of the temperature measuring convex column. The filler is filled in the space between the temperature measuring piece and the side wall of the mounting groove, the position limiting effect on the temperature measuring piece is good, and the interference on the temperature measuring piece is small.

Optionally, the temperature measuring device further comprises a stirring cutter set assembled on the disk body, and the temperature measuring component and the stirring cutter set are arranged at intervals and avoid the movable space of the stirring cutter set. The temperature measurement component and the stirring cutter set are arranged at intervals and avoid the rotating area of the stirring cutter set, and food materials quickly flow through the surface of the temperature measurement convex column under the driving of the stirring cutter set and take away corresponding heat. The temperature measurement component is positioned in the temperature measurement convex column with small wall thickness, and the detected temperature is high in accuracy.

The application provides a second aspect, discloses a cup body part, including cup body subassembly and as above the heating disc subassembly, the heating disc subassembly connect in cup body subassembly and with be formed with accommodation space between the cup body subassembly, the temperature measurement projection is located in the accommodation space.

Optionally, the cup body component further comprises a cup base, the heating disc component is assembled on the cup base, and the cup body component is detachably connected to the cup base.

The third aspect that the application provided discloses a cooking machine, including host computer part and as above the cup part, temperature measuring component with host computer part electric connection.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

the disk body and the temperature measuring convex column are connected into a whole in a welding mode, and the sealing performance of the joint part is good. The disk body and the temperature measuring convex column are respectively and independently processed, so that the requirements on processing technology and production cost can be reduced. The temperature measurement component is arranged in the temperature measurement convex column, the airtightness is good, and the measurement accuracy is good.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a heat generating disc assembly shown in an exemplary embodiment of the present application.

Fig. 2 is a schematic cross-sectional view illustrating a temperature measuring boss welded to a plate body according to an exemplary embodiment of the present application.

FIG. 3 is a schematic cross-sectional view illustrating a temperature measuring assembly mounted on a temperature measuring boss according to an exemplary embodiment of the present application.

Fig. 4 is a schematic structural diagram of a food processor according to an exemplary embodiment of the present application.

Fig. 5 is an enlarged schematic view of a structure at a in fig. 4.

In the figures, a tray 10; a mounting hole 11; a temperature measuring convex column 20; a mounting groove 21; a temperature measuring component 30; a temperature measuring member 31; a measurement body 311; a conductive line 312; a sleeve member 32; the fitting hole 321; a filler 33; a seal 34; a heating element 40; a stirring blade group 50; a cup body assembly 60; a host part 70; a drive assembly 71; a base 72; a cup holder 80.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

As shown in fig. 1 and 2, in an embodiment, the heating plate assembly includes a temperature measuring assembly 30, a plate body 10 and a temperature measuring protrusion 20 welded to the plate body 10, wherein the temperature measuring assembly 30 is mounted on the temperature measuring protrusion 20. The heating disc assembly can be applied to a container to support and detect the temperature of liquid in the container. Optionally, the heat-generating tray assembly is located at the bottom of the container or forms part of the bottom wall and/or side walls of the container.

The metal disc is formed by welding the disc body 10 and the temperature measuring convex column 20 through a welding process, the joint of the disc body and the temperature measuring convex column realizes seamless sealing connection, and the sealing effect is good. For example, the disk body 10 and the temperature measuring convex column 20 are welded and connected through a laser welding processing technology, the welding seam is small, and the attractiveness is good. It should be noted that the welding process of the disc body 10 and the temperature measuring convex column 20 includes, but is not limited to, laser welding, and the disc body 10 and the temperature measuring convex column 20 can also be welded by other welding processes.

The tray body 10 and the temperature measuring convex column 20 are independently processed respectively, and if the tray body 10 can be processed by adopting the processes of stamping, stretching and the like of a plate material. The temperature measuring convex column 20 can be processed by stretching or stamping of a plate, so that the requirements of the overall processing technology and the production cost of the heating disc component can be reduced. The temperature measurement component 30 is arranged in the temperature measurement convex column 20, and has good tightness and good measurement accuracy.

In one embodiment, the temperature measuring pillar 20 is provided with a mounting groove 21, the tray body 10 is provided with a mounting hole 11 communicated with the mounting groove 21, and at least a portion of the temperature measuring assembly 30 is located in the mounting groove 21 and attached to the wall surface of the mounting groove 21. The mounting hole 11 penetrates through the tray body 10 and is used for positioning the temperature measuring convex column 20 and guiding part of the temperature measuring component 30 to penetrate out of the tray body 10. Optionally, the temperature measuring boss 20 is a thin-walled structural member, and an opening end thereof is welded to the tray body 10 and covers the mounting hole 11. Optionally, the temperature measuring protruding column 20 is a thin-walled structural member, one end of the opening of the temperature measuring protruding column is inserted into the mounting hole 11, and the outer circumferential wall of the temperature measuring protruding column 20 is welded to the tray body 10.

The temperature measuring part of the temperature measuring component 30 is positioned in the mounting groove 21 and attached to the side wall of the mounting groove 21 to obtain the temperature of the surface of the temperature measuring convex column 20, and then the temperature of the liquid in the container is measured. The temperature measuring convex column 20 is convexly arranged on the tray body 10 to form a convex column structure, a temperature measuring point is far away from the heating part of the tray body 10 or the heating tray component, and the detection precision is high. Alternatively, the cross section of the temperature measuring convex column 20 is provided with a square, round and other annular closed structure.

As shown in fig. 1 and 3, in an embodiment, the temperature measuring assembly 30 includes a temperature measuring member 31 and a filler 33 disposed in the mounting groove 21, the filler 33 is filled in a space between the temperature measuring member 31 and the mounting groove 21 and limits the temperature measuring member 31 in the mounting groove 21, and the temperature measuring member 31 is used for detecting temperature information of a corresponding portion of the temperature measuring boss 20.

The temperature measuring member 31 is installed in the mounting groove 21 and attached to the side wall of the mounting groove 21 to obtain corresponding temperature information. Alternatively, the temperature measuring member 31 is provided as a thermistor, such as a chip encapsulated by epoxy resin; or a glass-encapsulated single-ended wave crest chip; or other temperature sensing element. The filler 33 is made of a gel material, and the filler 33 is made of an epoxy resin gel. The filler 33 is filled in the space between the temperature measuring piece 31 and the side wall of the mounting groove 21, so that the position limiting effect on the temperature measuring piece 31 is good, and the interference on the temperature measuring piece 31 is small.

Optionally, the temperature measuring member 31 is provided with a measuring main body 311 and a conducting wire 312 connected to the measuring main body 311, the measuring main body 311 is attached to the bottom of the mounting groove 21, and the conducting wire 312 passes through the mounting hole 11 along the mounting groove 21 and is connected to the control component, so that the temperature signal detected by the measuring main body 311 is transmitted to the control component.

In one embodiment, the heating plate assembly further includes a tubular sleeve member 32, the sleeve member 32 passes through the mounting hole 11 and is connected to the mounting groove 21 in an inserting manner, and the temperature measuring assembly 30 is located in the sleeve member 32. The sleeve member 32 is formed in a tubular structure and has an assembling hole 321, and the outer peripheral wall of the sleeve member is connected with the inner side wall of the mounting groove 21 in a matching manner, so that the sleeve member 32 is assembled on the temperature measuring boss 20. The sleeve member 32 extends the depth of the mounting groove 21, reduces the height requirement of the temperature measuring convex column 20 protruding out of the surface of the disc body 10, and is convenient for mounting the temperature measuring component 30.

In an optional embodiment, the height of the temperature measuring convex column 20 protruding out of the surface of the tray body 10 is set to be H, and H is more than or equal to 5mm and less than or equal to 20 mm. The temperature measuring convex column 20 protrudes outwards to increase the contact area between the temperature measuring convex column 20 and food materials and improve the accuracy of temperature detection. Meanwhile, the temperature measuring convex column 20 protrudes outwards, and the interference with other parts needs to be avoided. Alternatively, the height H of the thermo-measuring boss 20 may be set to 5mm, 8mm, 10mm, 12mm, 15mm, 20mm, etc.

Optionally, the sleeve member 32 abuts against the bottom of the mounting groove 21, and the temperature measuring component 30 is mounted in the mounting hole 321 of the sleeve member 32. The temperature measuring component 30 is attached to the bottom of the mounting groove 21 to detect the temperature at the bottom of the mounting groove 21. Correspondingly, the bottom of the mounting groove 21 is located at the highest position of the temperature measuring convex column 20 protruding out of the disc body 10, and the temperature detection is accurate. Alternatively, the sleeve member 32 is provided as an aluminum tube.

In an alternative embodiment, the thermometric assembly 30 further comprises a seal 34 that seals the junction of the sleeve member 32 and the mounting groove 21. The lead 312 of the thermometric component 30 passes through the assembling hole 321 of the sleeve member 32, the filler 33 is filled in the space between the sleeve member 32 and the lead 312, and the open end of the sleeve member 32 is open. The sleeve member 32 is inserted into the mounting groove 21, a gap or a gap exists between the two fitting parts, and the sealing member 34 is formed at the joint part of the two fitting parts, so that substances such as water vapor are prevented from entering the sleeve member 32, and the detection interference factors of the temperature measuring assembly 30 are reduced. Alternatively, the sealing member 34 may be formed by adhering a glue such as a waterproof glue to the cured sealing film.

In an optional embodiment, the heating plate assembly further includes at least one heating element 40 attached to the plate body 10, and the temperature measuring assembly 30 is spaced apart from the heating element 40. The heating element 40 is attached to the tray body 10, and can heat the tray body 10 under the condition of power-on, and then heat the food material in the container in a heat exchange manner. The temperature measuring component 30 and the heating body 40 are arranged at intervals, so that the interference of the heating body 40 as a heat source can be reduced, and the accuracy of food material temperature detection is improved.

In an optional embodiment, the heating plate assembly further includes a stirring blade set 50 assembled on the plate body 10, and the temperature measuring assembly 30 is spaced apart from the stirring blade set 50 and avoids the moving space of the stirring blade set 50. The stirring blade set 50 can rotate around the center line of the stirring blade set for stirring and processing, and the food material can absorb the surface temperature of the heating disc assembly and keep the overall temperature balance under the rotation of the stirring blade set. The temperature measuring component 30 and the stirring knife group 50 are arranged at intervals and avoid the rotating area of the stirring knife group 50, and the food material rapidly flows through the surface of the temperature measuring convex column 20 under the driving of the stirring knife group 50 and takes away the corresponding heat. Correspondingly, the temperature measurement component 30 is located in the temperature measurement convex column 20 with small wall thickness, and the detected temperature accuracy is high.

As shown in fig. 4 and 5, the heating plate assembly provided by the above embodiment is applied to the cup body component to reduce the cost of the cup body component and improve the accuracy of temperature detection. In one embodiment, the cup body component includes a cup body component 60 and a heating plate component as disclosed in the above embodiments, the heating plate component is connected to the cup body component 60 and forms an accommodating space with the cup body component 60, and the temperature measuring protruding pillar 20 is located in the accommodating space.

The heat generating disk assembly is located in the bottom region of the cup body assembly 60; or portions of the heater plate assembly may extend toward the side wall of the cup body assembly 60. The temperature measurement convex column 20 is convexly arranged on the tray body 10 and extends towards the direction of the accommodating space so as to detect the temperature of food materials in the cup body assembly 60, and the detection is accurate. For example, the cup body part can be arranged in heating container equipment such as a hot water kettle, a soybean milk machine, a stirrer and the like, and the temperature measuring component 30 is used for detecting the temperature in the container.

When being applied to cooking equipment such as cooking machine, mixer with the heating disc subassembly, the cup body part still includes cup 80, and the heating disc subassembly assembles in cup 80, and cup body subassembly 60 can dismantle to be connected in cup 80. The heating plate component is fixed on the cup seat 80 and is matched and connected with the cup body component 60, and the assembly is convenient. The temperature measuring component 30 can be electrically connected with the control module through the cup seat 80, and the signal transmission is convenient.

The cup body component disclosed by the embodiment is applied to a food processor, so that the food processor can accurately control the temperature of food materials in the cup body component. In one embodiment, the food processor includes a main body part 70 and a cup body part as disclosed in the above embodiments, and the temperature measuring assembly 30 is electrically connected to the main body part 70.

The host part 70 includes a base 72, a driving assembly 71 installed on the base 72, and a control module disposed in the base 72, the driving assembly 71 is electrically connected to the control module, and the control module controls the driving assembly 71 to operate according to a built-in program, so that the food processor executes a corresponding food processing function. The heating disc assembly is electrically connected with the control module, and the control module controls the heating body 40 to heat and provides electric energy for the heating body 40. The temperature measuring assembly 30 is electrically connected to the control module, and transmits the detected temperature signal to the control module, so that the control module controls the heating element 40 to perform a corresponding heating function.

The stirring blade set 50 is driven by the driving assembly 71 to rotate so as to process the food material in the cup body assembly 60. The driving assembly 71 may be configured as a motor assembly, and optionally, the driving assembly 71 is directly mounted at the other end of the stirring blade set 50 to drive the stirring blade set 50 to rotate the food material processed by the cup body assembly 60. Optionally, the driving assembly 71 is connected to the blending cutter set 50 through a clutch assembly in a plugging manner, so as to drive the blending cutter set 50 to rotate and process the food material of the cup body assembly 60.

The above embodiments are merely preferred embodiments of the present application, which are not intended to limit the present application, and the above embodiments may be combined with each other without conflict. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The heating plate assembly is characterized by comprising a temperature measuring assembly (30), a plate body (10) and a temperature measuring convex column (20) welded to the plate body (10), wherein the temperature measuring assembly (30) is installed on the temperature measuring convex column (20).

2. The heating plate assembly according to claim 1, wherein the temperature measuring protruding pillar (20) is provided with a mounting groove (21), the plate body (10) is provided with a mounting hole (11) communicated with the mounting groove (21), and at least a part of the temperature measuring assembly (30) is located in the mounting groove (21) and attached to the wall surface of the mounting groove (21).

3. The heating panel assembly according to claim 2, further comprising a tubular sleeve member (32), wherein the sleeve member (32) passes through the mounting hole (11) and is connected with the mounting groove (21) in an inserting manner, and the temperature measuring assembly (30) is located in the sleeve member (32).

4. The heater tray assembly of claim 3, wherein the height of the temperature measuring boss (20) protruding from the surface of the tray body (10) is set to be H, and H is more than or equal to 5mm and less than or equal to 20 mm.

5. The heater tray assembly according to claim 3, wherein the temperature measuring assembly (30) comprises a sealing member (34) closing a junction of the sleeve member (32) and the mounting groove (21).

6. The heating plate assembly according to claim 2, wherein the temperature measuring assembly (30) comprises a temperature measuring member (31) and a filler (33) disposed in the mounting groove (21), the filler (33) is filled in a space between the temperature measuring member (31) and the mounting groove (21) and limits the temperature measuring member (31) in the mounting groove (21), and the temperature measuring member (31) is used for detecting temperature information of a corresponding portion of the temperature measuring boss (20).

7. The heating plate assembly according to claim 1, further comprising a stirring cutter set (50) assembled on the plate body (10), wherein the temperature measuring assembly (30) is spaced apart from the stirring cutter set (50) and avoids a moving space of the stirring cutter set (50).

8. A cup body component, characterized by comprising a cup body component (60) and the heating plate component as claimed in any one of claims 1 to 7, wherein the heating plate component is connected to the cup body component (60) and forms a containing space with the cup body component (60), and the temperature measuring convex column (20) is positioned in the containing space.

9. The bowl assembly of claim 8, further comprising a cup holder (80), wherein the heater assembly is mounted to the cup holder (80), and wherein the body assembly (60) is removably attached to the cup holder (80).

10. A food processor, comprising a main body part (70) and the cup body part as claimed in claim 8 or 9, wherein the temperature measuring assembly (30) is electrically connected with the main body part (70).