CN218832518U

CN218832518U - Cooking device

Info

Publication number: CN218832518U
Application number: CN202223566213.XU
Authority: CN
Inventors: 马强; 李建
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-11
Anticipated expiration: 2032-12-30

Abstract

The application provides a cooking device, relates to household electrical appliances technical field to temperature measurement element is difficult to the installation counterpoint with the temperature measurement hole among the solution correlation technique, influences assembly efficiency's problem. The cooker comprises a panel and a bottom shell, wherein the panel is covered on the bottom shell and forms a cavity with the bottom shell; the cavity is internally provided with a support component and a temperature measuring component, the panel is provided with a temperature measuring hole, the hole wall of the temperature measuring hole is provided with a guide inclined plane, the guide inclined plane is positioned at one side close to the hole opening of the temperature measuring hole, the aperture of at least part of the temperature measuring hole is gradually increased along the direction from the top surface of the panel to the bottom surface of the panel, and at least part of the temperature measuring component is positioned in the temperature measuring hole. According to the temperature measuring device, the hole wall of the temperature measuring hole is set to be the guide inclined plane, so that the positioning effect can be achieved when the temperature measuring element is installed, the installation and alignment of the temperature measuring element and the temperature measuring hole are facilitated, and the assembling efficiency is improved; meanwhile, the temperature measurement accuracy of the temperature measurement element is improved, and the user experience can be improved.

Description

Cooking device

Technical Field

The application relates to the technical field of household appliances, in particular to a cooker.

Background

Cooking utensils are widely used in daily life for cooking food. Cooking utensil generally includes the pan that has the heating member, and during the use, the pan is placed on the heating surface of heating member, and the heating member heats the pan.

A heating element, such as an induction cooker, generally includes a bottom shell and a panel, wherein the panel is disposed on the bottom shell and encloses a cavity for accommodating a coil panel with the bottom shell. In the heating process, the temperature in the cooker is often required to be detected, so that the working state of the coil panel is adjusted according to the temperature in the cooker. In the related technology, at least one temperature measuring hole is arranged on the panel, one end of a temperature measuring element is assembled on the coil disc, and the other end of the temperature measuring element is positioned in the temperature measuring hole, so that the temperature in the pot can be detected.

However, the above assembling method is not favorable for the installation and alignment of the temperature measuring element and the temperature measuring hole, and the assembling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cooking device, the hole wall of a temperature measuring hole is set to be a guide inclined plane, and a positioning effect can be achieved when a temperature measuring element is installed, so that the temperature measuring element and the temperature measuring hole can be installed and aligned conveniently, and the assembling efficiency is improved; meanwhile, the temperature measurement accuracy of the temperature measurement element is improved, and the user experience can be improved.

In order to achieve the above object, an embodiment of the present application provides a cooking device, including a panel and a bottom case, wherein the panel covers the bottom case and forms a cavity with the bottom case; the cavity is internally provided with a bracket component and a temperature measuring component, the panel is provided with a temperature measuring hole which is a blind hole, an orifice of the temperature measuring hole faces the cavity, and the temperature measuring component is assembled at one end of the bracket component close to the panel; the hole wall of the temperature measuring hole is provided with a guide inclined plane, the guide inclined plane is positioned on one side close to the hole opening of the temperature measuring hole, the hole diameter of at least part of the temperature measuring hole is gradually increased along the direction from the top surface of the panel to the bottom surface of the panel, and at least part of the temperature measuring assembly is positioned in the temperature measuring hole.

The application provides a cooking device includes panel and drain pan, and panel and drain pan enclose synthetic cavity, holding bracket component and temperature measurement subassembly in the cavity, the cavity can play the effect of protection to bracket component and temperature measurement subassembly. The temperature measuring holes are formed in the panel, the temperature measuring holes can play a role in mounting the temperature measuring component, and meanwhile, the distance between the temperature measuring component and the top surface of the panel can be shortened by forming the temperature measuring holes, so that the temperature measuring effect of the temperature measuring component is improved. The hole wall of the temperature measuring hole is provided with the guide inclined plane, and at least part of the hole diameter of the temperature measuring hole is gradually increased along the direction from the top surface of the panel to the bottom surface of the panel, so that when the temperature measuring component is installed, the temperature measuring component can be assembled into the temperature measuring hole along the inclined direction of the guide inclined plane, and the guide inclined plane plays a certain positioning role on the temperature measuring component, so that the temperature measuring component is more easily assembled into the temperature measuring hole, the problem that the temperature measuring component is not installed in place is avoided, and the assembly efficiency is improved; meanwhile, the temperature measurement accuracy of the temperature measurement element is improved, and the user experience can be improved. Through assembling temperature measurement subassembly on the bracket component, the bracket component can play support and fixed effect to temperature measurement subassembly to improve the installation stability of temperature measurement subassembly and bracket component, avoid temperature measurement subassembly to remove wantonly in the cavity, be favorable to the installation of temperature measuring element and temperature measurement hole to counterpoint, and guarantee temperature measurement subassembly's temperature measurement degree of accuracy.

In a possible implementation manner, the temperature measuring component is abutted against the bottom wall of the temperature measuring hole.

The distance between the temperature measuring component and the panel can be shortened by abutting the bottom wall of the temperature measuring component and the bottom wall of the temperature measuring hole, so that the temperature measuring effect of the temperature measuring component is further improved.

In a possible implementation manner, the temperature measuring hole comprises a first limiting section and a second limiting section; the first limiting section is positioned on one side far away from the orifice of the temperature measuring hole, and the second limiting section is positioned on one side close to the orifice of the temperature measuring hole; the first limiting section extends along the thickness direction of the panel, and the second limiting section is an inclined plane.

The temperature measuring component comprises a first limiting section and a second limiting section, the first limiting section extends along the thickness direction of the panel, the second limiting section is an inclined plane, the size of the temperature measuring hole can be reduced on the basis of ensuring the positioning effect when the temperature measuring component is installed, the machining amount of the temperature measuring hole is reduced, and therefore the production efficiency of the temperature measuring hole is improved. Meanwhile, when the number of the temperature measuring holes is large, the structural strength of the panel cannot be influenced.

In one possible implementation, the bracket assembly comprises a coil panel bracket and a temperature measurement bracket; the temperature measurement support is assembled on the coil panel support, and the temperature measurement component is assembled at one end, close to the panel, of the temperature measurement support.

Through including coil panel support and temperature measurement support, the coil panel support can play the effect of supporting and installing to the temperature measurement support, and the temperature measurement support can play the effect of supporting and installing to temperature measurement component, is favorable to improving the installation stability of temperature measurement support and temperature measurement component, avoids temperature measurement support and temperature measurement component to remove wantonly in the cavity, ensures the installation of temperature measuring element and temperature measurement hole and counterpoints.

In a possible implementation manner, the temperature measuring bracket comprises a bracket base, a first mounting part arranged on the bracket base and a second mounting part arranged on the first mounting part, and the temperature measuring component is assembled in the second mounting part; the coil panel support is provided with a support mounting seat and a positioning column, the support base is provided with a positioning hole, the support base is assembled in the support mounting seat, and the positioning column is correspondingly assembled in the positioning hole.

Through including support base, setting be in first installation department and setting on the support base are in second installation department on the first installation department, the second installation department is used for assembling temperature measurement component, through including reference column and locating hole, the support base assembles in the support mounting seat, the reference column corresponds the assembly and is in the locating hole, help improving the assembly stability between support base and the coil panel support to after the support base assembly is accomplished, can play certain limiting displacement to the support base, prevent that the support base from removing wantonly.

In a possible implementation manner, a heat conduction groove is formed in the first mounting portion, and the heat conduction groove corresponds to and is communicated with the temperature measurement hole; and heat conducting pieces are filled between the wall surface of the temperature measuring hole and the outer surface of the temperature measuring assembly and in the heat conducting groove.

The heat conducting pieces are filled between the wall surface of the temperature measuring hole and the outer surface of the temperature measuring assembly and in the heat conducting grooves, so that the contact area between the temperature measuring assembly and the temperature measuring hole as well as between the temperature measuring assembly and the panel can be increased, and the temperature measuring effect of the temperature measuring assembly on the temperature in the pot is further improved. Through setting up that the heat conduction groove corresponds and communicates with the temperature measurement hole, can avoid the heat-conducting member to spill from the outside of heat conduction groove.

In a possible implementation manner, the temperature measuring component comprises a temperature measuring element, a temperature measuring part sleeve, a pin and a pin sleeve, wherein the temperature measuring part sleeve is assembled on the temperature measuring element, and the pin sleeve is assembled on the pin; a lead hole is formed in the bracket base, one end of the pin is electrically connected with the temperature measuring element, and the other end of the pin penetrates through the lead hole and is electrically connected with the electric element in the cavity; the temperature measuring element is positioned in the temperature measuring hole.

The temperature measuring device comprises the temperature measuring element, the temperature measuring element is used for measuring the temperature of the temperature in the cooker, and the temperature measuring sleeve and the pin sleeve are respectively assembled outside the temperature measuring element and the pin, so that the effect of safety insulation can be achieved. Through setting up the pin hole for the line of temperature measurement subassembly is more neat, and the wiring is more reasonable, and then realize temperature element with the electric element electricity in the cavity is connected.

In a possible implementation, the guide slope has an inclination angle in a range of 5 ° to 30 ° with respect to the thickness direction of the panel.

The inclination angle range of the guide inclined plane relative to the thickness direction of the panel is set to be 5-30 degrees, so that the inclination angle of the guide inclined plane relative to the thickness direction of the panel is in a reasonable range, the size of the temperature measuring hole is effectively reduced on the basis of ensuring the positioning effect on the temperature measuring component, the machining amount is reduced, and the production efficiency is improved.

In a possible implementation manner, the distance between the bottom wall surface of the temperature measuring hole and the top surface of the panel ranges from 0.5mm to 1.1mm; and/or the extension length of the temperature measuring hole ranges from 8mm to 12mm, the extension width of the temperature measuring hole ranges from 1.5mm to 3.5mm, and the outer diameter of the temperature measuring component ranges from 1.5mm to 2.3mm; the aperture range of the temperature measuring hole and the temperature measuring component at the position where the axes intersect is between 1.6mm and 2.8mm, and the aperture of the temperature measuring hole is not smaller than the outer diameter of the temperature measuring component at the position where the axes intersect.

The distance range between the bottom wall surface of the temperature measuring hole and the top surface of the panel is set to be 0.5mm-1.1mm, so that all temperature measuring elements can be ensured to be positioned in the temperature measuring hole, meanwhile, the distance between the temperature measuring component and the top surface of the panel can be shortened, and the temperature measuring effect of the temperature measuring component is improved. The size range of the temperature measuring hole, the outer diameter range of the temperature measuring component and the aperture range of the position, where the axis of the temperature measuring hole intersects with the axis of the temperature measuring component, are limited, so that the temperature measuring element can be placed in the temperature measuring hole.

In one possible implementation manner, the outer diameter range of the pin sleeve is between 0.6mm and 1.2mm, and the extension length range of the pin sleeve is not less than 4mm; the extension length range of the heat conduction groove is 9-15 mm, the extension width range of the heat conduction groove is 2-7 mm, the extension length of the heat conduction groove is not less than the extension length of the temperature measuring hole, and the extension width of the heat conduction groove is not less than the extension width of the temperature measuring hole.

The size range of the pin sleeve is limited, so that the effect of safe insulation can be effectively achieved; by limiting the size range of the heat conduction groove, the heat conduction member can be effectively prevented from leaking out of the heat conduction groove.

The construction and other objects and advantages of the present application will become more apparent from the description of the preferred embodiments when taken in conjunction with the attached drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and those skilled in the art can obtain other drawings based on the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a cooking device according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a bottom case of a cooker according to an embodiment of the present application;

FIG. 3 is a sectional view of a cooking apparatus in a first configuration according to an embodiment of the present invention;

FIG. 4 is a partially enlarged schematic view of portion I of FIG. 3;

FIG. 5 is a first structural view of a top plate of a cooking device according to a first structure provided in an embodiment of the present application;

FIG. 6 is a second schematic structural diagram of a top plate of a cooking device according to a first configuration of the present invention;

FIG. 7 is an enlarged partial view of section II of FIG. 6;

FIG. 8 is a first schematic view of a temperature measuring hole of a cooking device according to a first configuration provided in an embodiment of the present application;

FIG. 9 is a second schematic structural diagram of a temperature measuring hole of a cooking device according to a first configuration provided in an embodiment of the present application;

FIG. 10 is a sectional view of a cooking apparatus in a second configuration according to an embodiment of the present application;

FIG. 11 is an enlarged partial view of section III of FIG. 10;

FIG. 12 is a first schematic view showing a second configuration of a top plate of a cooking device according to an embodiment of the present invention;

FIG. 13 is a second schematic structural view of a top plate of a cooking device according to a second configuration of the present invention;

FIG. 14 is an enlarged partial view of section IV of FIG. 13;

FIG. 15 is a schematic view of a temperature measuring rack of a cooking apparatus according to an embodiment of the present invention;

FIG. 16 is a top view of a temperature measuring rack of a cooking apparatus according to an embodiment of the present invention;

FIG. 17 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 16;

FIG. 18 is a cross-sectional view taken along line B-B of FIG. 16;

fig. 19 is a schematic structural view of a coil panel support of a cooker according to an embodiment of the present application;

fig. 20 is a plan view of a coil panel support of a cooker according to an embodiment of the present application;

FIG. 21 is a first schematic view of a temperature measuring assembly of the cooking apparatus according to the embodiment of the present application;

FIG. 22 is a second schematic structural view of a temperature measuring assembly of the cooking apparatus according to the embodiment of the present application;

fig. 23 is a third schematic structural diagram of a temperature measuring assembly of a cooker according to an embodiment of the present application.

Description of reference numerals:

100-a cooker;

110-a panel; 111-thermometric hole; 1111-a guide slope;

11111-first limiting segment; 11112-second limiting segment; 1112-arc segment;

120-a bottom shell; 121-a lower cover; 122-upper cover;

123-cavity; 130-a bracket assembly; 131-coil panel support;

1311-a bracket mount; 13111-a rack mount cavity; 1312-locating columns;

132-temperature measurement support; 1321-a stent base; 13211-locating holes;

1322-a first mounting portion; 13221-heat conducting trough; 13222-wire holes;

1323-a second mount; 13231-mounting groove; 140-a temperature measuring component;

141-a temperature measuring element; 142-temperature measuring part sleeve; 143-pins;

144-pin sleeve; 150-a heat dissipation fan; 160-a control panel;

170-circuit board.

Detailed Description

The cooker comprises a bottom shell and a panel, wherein the bottom shell and the panel enclose a cavity for assembling a heating element and a circuit board, the circuit board is electrically connected with the heating element, and the circuit board is used for controlling the opening and closing of the heating element. During operation, high-frequency current passes through the heating element to generate countless closed magnetic field force, and magnetic force lines cut the cookware to generate countless small eddy currents so that the cookware placed on the panel generates heat.

In the heating process, the temperature in the cooker is often required to be detected, so that the working state of the coil panel is adjusted according to the temperature in the cooker. In the related technology, the induction cooker comprises an induction cooker main body and a top plate, wherein the top plate is connected to the top of the induction cooker main body, at least one temperature measuring hole is formed in the top plate, an orifice of the temperature measuring hole faces towards the cavity, a thinning temperature sensing area is formed by the temperature measuring hole, and the thickness of the thinning temperature sensing area is smaller than that of the part, close to the thinning temperature sensing area, of the top plate.

The cavity is internally provided with a temperature measuring element, one end of the temperature measuring element is assembled on the coil disc, and the other end of the temperature measuring element is positioned in the temperature measuring hole, so that the temperature in the cooker can be detected. The temperature measuring mode is low in cost, universal, applicable to various types of electromagnetic heating equipment, more accurate in temperature detection and better in real-time performance.

It should be noted that, in practical application, the temperature measuring holes are often set smaller when being processed, which is beneficial to reducing the machining amount, thereby improving the production efficiency. Meanwhile, when the number of the temperature measuring holes is large, the mechanical strength of the panel cannot be influenced.

However, in the assembly method of the related art, since the temperature measuring element is located between the panel and the coil panel, the temperature measuring element is rigidly connected to the coil panel, which causes the following problems: after the temperature measuring element and the coil panel are assembled, the position of the temperature measuring element cannot be moved and adjusted, and meanwhile, because the orifice of the temperature measuring hole is small, the end part of the temperature measuring element close to one side of the panel is easy to deflect, the temperature measuring element and the temperature measuring hole are not easy to align, so that the assembly efficiency is influenced, and the user experience can be reduced.

Based on the technical problem, the embodiment of the application provides a cooking device, through having seted up the temperature measurement hole on the panel, the temperature measurement hole can play the effect of installation to the temperature measurement subassembly, and simultaneously, set up the temperature measurement hole and can shorten the distance between the top surface of temperature measurement subassembly and panel, improve the temperature measurement effect of temperature measurement subassembly. The hole wall of the temperature measuring hole is provided with the guide inclined plane, and the aperture of at least part of the temperature measuring hole is gradually increased along the direction from the top surface of the panel to the bottom surface of the panel; meanwhile, the temperature measurement accuracy of the temperature measurement element is improved, and user experience can be improved. Through assembling temperature measuring component on the bracket component, the bracket component can play the effect of supporting and fixing to temperature measuring component to improve the installation stability of temperature measuring component and bracket component, avoid temperature measuring component to remove wantonly in the cavity, be favorable to the installation counterpoint of temperature measuring element and temperature measurement hole, and guarantee temperature measuring component's the temperature measurement degree of accuracy.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

FIG. 1 is a schematic view of a cooking apparatus according to an embodiment of the present application; fig. 2 is a schematic structural diagram of a bottom case of a cooker according to an embodiment of the present application.

Referring to fig. 1 and 2, an embodiment of the present application provides a cooking apparatus 100, where the cooking apparatus 100 includes, but is not limited to, an induction cooker and an electric ceramic cooker, and in the embodiment, the induction cooker is mainly used as an example for description. The pan is placed on the electromagnetism stove, and the electromagnetism stove is used for cooking the edible material in the pan.

Referring to fig. 1 and 2, the cooking device 100 includes a panel 110 and a bottom case 120, the panel 110 covers the bottom case 120 and forms a cavity 123 with the bottom case 120, wherein, referring to fig. 2, the cavity 123 can be used to accommodate various electrical components such as a control board 160, a circuit board 170, a heating element, a heat dissipation fan 150, and the heat dissipation fan 150 is used to dissipate heat of the control board 160, the circuit board 170 and the heating element in the cavity 123.

The bottom case 120 may be made of polypropylene (PP), polybutylene terephthalate (PBT), polyester resin (PET), nylon 6 (PA 6), nylon 66 (PA 66), or Polyphenylene Sulfide (PPs), which can resist temperature higher than 125 degrees, or the bottom case 120 may be made of PP, PBT, PET, PA6, PA66, or PPs plus glass fiber.

The panel 110 may be a high temperature resistant non-metallic material such as a high borosilicate glass panel, a ceramic panel, and a glass ceramic panel. When the cooking appliance is an induction cooker, the heating element is a coil panel, and the coil panel comprises a coil panel support and a coil wound on the coil panel support; when the cooking appliance is an electric ceramic oven, the heating element can be formed by winding a resistance heating wire. In the present embodiment, a heating element is mainly used as an example of the coil disk.

For example, referring to fig. 2, the bottom housing 120 may include a lower cover 121 and an upper cover 122, the upper cover 122 is covered on the lower cover 121, and the panel 110 is disposed on a side of the upper cover 122 away from the lower cover 121. One side of the panel 110 departing from the bottom case 120 can be used for placing a pot, so that not only the heating function of the cooker 100 can be realized, but also the pot does not directly contact with the bottom case 120, thereby preventing the pot with high temperature from scalding the bottom case 120.

Fig. 3 is a sectional view of a cooking device having a first structure according to an embodiment of the present invention, fig. 4 is a partially enlarged view of a portion I in fig. 3, fig. 5 is a first structural view of a panel of the cooking device having the first structure according to the embodiment of the present invention, fig. 6 is a second structural view of the panel of the cooking device having the first structure according to the embodiment of the present invention, fig. 7 is a partially enlarged view of a portion II in fig. 6, fig. 8 is a first structural view of a temperature measurement hole of the cooking device having the first structure according to the embodiment of the present invention, and fig. 9 is a second structural view of the temperature measurement hole of the cooking device having the first structure according to the embodiment of the present invention.

Continuing to refer to fig. 3 and fig. 4, the cavity 123 accommodates the bracket assembly 130 and the temperature measurement assembly 140, the temperature measurement assembly 140 is assembled at one end of the bracket assembly 130 close to the panel 110, and the bracket assembly 130 can support and fix the temperature measurement assembly 140, so that the installation stability of the temperature measurement assembly 140 and the bracket assembly 130 is improved, the temperature measurement assembly 140 is prevented from moving freely in the cavity 123, the installation alignment of the temperature measurement assembly 140 and the temperature measurement hole 111 is facilitated, and the temperature measurement accuracy of the temperature measurement assembly 140 is ensured.

With reference to fig. 5 to 7, the temperature measuring hole 111 is formed in the panel 110, an opening of the temperature measuring hole 111 faces the cavity 123, and the temperature measuring hole 111 can perform an assembling function on the temperature measuring component 140, so that the temperature measuring component 140 can perform temperature detection. It should be noted that the temperature measuring hole 111 in the embodiment of the present application is a blind hole, so that the distance between the temperature measuring element and the top surface of the panel 110 can be shortened, and the temperature measuring effect of the temperature measuring component 140 can be improved.

Specifically, as shown in fig. 7, the distance H between the bottom wall surface of the temperature measuring hole 111 and the top surface of the panel 110 may range from 0.5mm to 1.1mm, and for example, the distance H between the bottom wall surface of the temperature measuring hole 111 and the top surface of the panel 110 may be set to any value between 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, or 0.5mm to 1.1mm according to actual needs.

By setting the distance range between the bottom wall surface of the temperature measuring hole 111 and the top surface of the panel 110 to be 0.5mm-1.1mm, the temperature measuring elements can be ensured to be completely positioned in the temperature measuring hole 111, and meanwhile, the distance between the temperature measuring elements and the top surface of the panel 110 is shortened, and the temperature measuring effect of the temperature measuring element is improved.

In addition, as shown in fig. 9, the extended length L1 of the temperature measuring hole 111 may range from 8mm to 12mm, and for example, the extended length L1 of the temperature measuring hole 111 may be set to any value of 8mm, 9mm, 10mm, 11mm, 12mm, or 8mm to 12mm according to actual needs.

The extended width B1 of the temperature measuring hole 111 may range from 1.5mm to 3.5mm, and for example, the extended width B1 of the temperature measuring hole 111 may be set to any value of 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, or 1.5mm to 3.5mm according to actual needs.

Referring to FIG. 4, the outer diameter D1 of the thermometric assembly 140 may range from 1.5mm to 2.3mm, and for example, the outer diameter D1 of the thermometric assembly 140 may be set to any value of 1.5mm, 1.8mm, 2mm, 2.1mm, 2.3mm, or 1.5mm to 2.3mm according to actual needs.

With continued reference to fig. 4, the aperture D2 of the temperature measuring hole 111 and the temperature measuring component 140 at the intersection of the axes may range from 1.6mm to 2.8mm, and for example, the aperture D2 of the temperature measuring hole 111 and the temperature measuring component 140 at the intersection of the axes may be set to any value of 1.6mm, 1.8mm, 2mm, 2.3mm, 2.5mm, 2.8mm, or 1.6mm to 2.8mm according to actual needs.

And at the position where the axes intersect, the aperture of the temperature measuring hole 111 is not smaller than the outer diameter of the temperature measuring component 140, so that the temperature measuring element 141 can be placed in the temperature measuring hole 111.

In order to improve the assembly efficiency of the temperature measuring component 140, in the embodiment of the present application, please refer to fig. 4 again, the hole wall of the temperature measuring hole 111 has a guiding inclined plane 1111, the guiding inclined plane 1111 is located at a side close to the hole opening of the temperature measuring hole 111, and at least a part of the hole diameter of the temperature measuring hole 111 gradually increases along the direction from the top surface of the panel 110 to the bottom surface of the panel 110.

During assembly, the temperature measuring component 140 can be assembled into the temperature measuring hole 111 along the inclined direction of the guide inclined plane 1111, and the guide inclined plane 1111 plays a certain role in positioning the temperature measuring component 140, so that the temperature measuring component 140 can be assembled into the temperature measuring hole 111 more easily, the problem that the temperature measuring component 140 is not installed in place is avoided, and the assembly efficiency is improved; meanwhile, the temperature measurement accuracy of the temperature measurement element 141 can be improved, and the user experience can be improved.

It can be understood that the temperature measuring hole 111 has a bottom wall and a side wall, the bottom wall of the temperature measuring hole 11 is located at one side close to the top surface of the panel 110, and the side wall of the temperature measuring hole 111 forms a guide inclined plane 1111, so that when the temperature measuring component 140 is installed, the temperature measuring probe of the temperature measuring component 140 is arc-shaped, so that the temperature measuring probe can be slidably assembled into the temperature measuring hole 111 along the direction of the side wall, and the side wall plays a certain positioning role in the installation of the temperature measuring component 140, thereby avoiding the problem that the temperature measuring component 140 is not installed in place.

In addition, after the temperature measuring component 140 is assembled into the temperature measuring hole 111, the temperature measuring component 140 is abutted against the bottom wall of the temperature measuring hole 111, so that the distance between the temperature measuring component 140 and the panel 110 can be shortened, and the temperature measuring effect of the temperature measuring component 140 is further improved.

Meanwhile, in the embodiment of the present application, the size of the bottom wall of the temperature measuring hole 111 is not adjusted, so as to ensure the mechanical strength of the panel 110.

Specifically, as shown in fig. 7, the inclination angle a of the guide slope 1111 with respect to the thickness direction of the panel 110 may range from 5 ° to 30 °, and for example, the inclination angle a of the guide slope 1111 with respect to the thickness direction of the panel 110 may be set to any value between 5 °, 10 °, 15 °, 20 °, 25 °, 30 °, or 5 ° to 30 °, according to actual needs.

By setting the range of the inclination angle of the guide inclined plane 1111 to the thickness direction of the panel 110 to be 5-30 degrees, the inclination angle of the guide inclined plane 1111 to the thickness direction of the panel 110 is in a reasonable range, so that the volume of the temperature measuring hole 111 is effectively reduced, the machining amount is reduced on the basis of ensuring the positioning effect on the temperature measuring component 140, and the production efficiency is improved.

In a possible implementation manner, referring to fig. 7, the guide slope 1111 is located on a side close to the opening of the temperature measuring hole 111, which is more beneficial to assemble one end of the temperature measuring component 140 close to the panel 110 into the temperature measuring hole 111, so as to realize installation and alignment of the temperature measuring element 141 and the temperature measuring hole 111, and improve the assembly efficiency of the temperature measuring component 140. Meanwhile, the processing is convenient.

Fig. 10 is a sectional view of a cooking device of a second configuration according to an embodiment of the present application, fig. 11 is a partially enlarged view of a portion III in fig. 10, fig. 12 is a first structural view of a front panel of the cooking device of the second configuration according to the embodiment of the present application, fig. 13 is a second structural view of the front panel of the cooking device of the second configuration according to the embodiment of the present application, and fig. 14 is a partially enlarged view of a portion IV in fig. 13.

In one possible implementation, as shown in fig. 10 to 15, the temperature measuring hole 111 may include a first limiting section 11111 and a second limiting section 11112; the first position-limiting segment 11111 is located on the side far away from the opening of the temperature-measuring hole 111, and the second position-limiting segment 11112 is located on the side near the opening of the temperature-measuring hole 111.

Specifically, in the design, the first limiting section 11111 extends along the thickness direction of the panel 110, and the second limiting section 11112 is an inclined surface, and the first limiting section 11111 extends along the thickness direction of the panel 110, that is, the first limiting section 11111 is an upright surface in this embodiment, which is described with reference to the placement position of the induction cooker in this embodiment.

Therefore, on the basis of ensuring the positioning function when the temperature measuring component 140 is installed, the volume of the temperature measuring hole 111 can be reduced, the machining amount of the temperature measuring hole 111 is reduced, and the production efficiency of the temperature measuring hole 111 is improved. Meanwhile, when the number of the temperature measuring holes 111 is large, the structural strength of the panel 110 is not affected.

In a possible implementation, referring to fig. 7 and 14, the temperature measuring hole 111 may be provided with a circular arc segment 1112, and the circular arc segment 1112 is located on a side of the guide slope 1111 away from the opening of the temperature measuring hole 111. Specifically, the circular arc segment 1112 is connected between the sidewall and the bottom wall. By including the arc segment 1112, the structural strength of the temperature measuring hole 111 can be improved, and the casting stress after machining can be reduced.

Fig. 15 isbase:Sub>A schematic structural view ofbase:Sub>A temperature measurement bracket ofbase:Sub>A cooker according to an embodiment of the present application, fig. 16 isbase:Sub>A plan view of the temperature measurement bracket of the cooker according to the embodiment of the present application, fig. 17 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A direction in fig. 16, fig. 18 isbase:Sub>A sectional view taken alongbase:Sub>A B-B direction in fig. 16, fig. 19 isbase:Sub>A schematic structural view ofbase:Sub>A coil disk bracket of the cooker according to the embodiment of the present application, and fig. 20 isbase:Sub>A plan view of the coil disk bracket of the cooker according to the embodiment of the present application.

In one possible implementation, as shown in fig. 15 to 20, the bracket assembly 130 may include a coil disk bracket 131 and a temperature measurement bracket 132; the temperature measuring bracket 132 is assembled on the coil disc bracket 131, and the temperature measuring component 140 is assembled at one end of the temperature measuring bracket 132 close to the panel 110.

Through including coil panel support 131 and temperature measurement support 132, coil panel support 131 can play the effect of support and installation to temperature measurement support 132, and temperature measurement support 132 can play the effect of support and installation to temperature measurement subassembly 140, is favorable to improving the installation stability of temperature measurement support 132 and temperature measurement subassembly 140, avoids temperature measurement support 132 and temperature measurement subassembly 140 to remove wantonly in cavity 123, ensures that the installation of temperature measurement element 141 and temperature measurement hole 111 is counterpointed.

In one possible implementation, referring to fig. 15 to 18, the thermometric support 132 may include a support base 1321, a first mounting portion 1322 provided on the support base 1321, and a second mounting portion 1323 provided on the first mounting portion 1322.

The second mounting portion 1323 is provided with a mounting groove 13231, the temperature measuring component 140 is mounted in the mounting groove 13231, the mounting groove 13231 can mount and limit the temperature measuring component 140, the temperature measuring component 140 is prevented from moving randomly, mounting alignment of the temperature measuring component 140 and the temperature measuring hole 111 is further guaranteed, and mounting efficiency is improved.

The groove depth, the groove width and the like of the installation groove 13231 are not limited, and can be specifically set according to actual conditions.

When assembling, the coil disc support 131 is provided with a support mounting seat 1311, the support mounting seat 1311 has a support mounting cavity 13111, and the support base 1321 is assembled in the support mounting cavity 13111, so as to complete the installation of the coil disc support 131 and the temperature measuring support 132.

In order to further improve the installation stability of the coil panel support 131 and the temperature measuring support 132, in this embodiment, the coil panel support 131 may further include positioning pillars 1312, the positioning pillars 1312 are located in the support installation cavity 13111, the support base 1321 is provided with positioning holes 13211, the positioning pillars 1312 are correspondingly assembled in the positioning holes 13211, so as to facilitate improvement of the assembly stability between the support base 1321 and the coil panel support 131, and after the support base 1321 is assembled, the support base 1321 may be limited to a certain extent, and the support base 1321 is prevented from moving arbitrarily.

In one possible implementation manner, as shown in fig. 15 to 18, a heat conducting groove 13221 may be formed on the first mounting portion 1322, and the heat conducting groove 13221 corresponds to and communicates with the temperature measuring hole 111. Heat conducting members are filled between the wall surface of the temperature measuring hole 111 and the outer surface of the temperature measuring component 140 and in the heat conducting groove 13221.

Specifically, the heat conduction member is filled in the heat conduction groove 13221 and the gap between the hole wall surface of the temperature measurement hole 111 and the outer surface of the temperature measurement component 140. By filling the heat-conducting member, the contact area between the temperature measurement component 140 and the temperature measurement hole 111 and the panel 110 can be increased, and the temperature measurement effect of the temperature measurement component 140 on the temperature in the pot can be further improved.

In addition, the heat conducting groove 13221 is provided to correspond to and communicate with the temperature measuring hole 111, so that the heat conducting material can be prevented from leaking from the outside of the heat conducting groove 13221.

It is supplementary to need, the heat-conducting member in this application embodiment is mainly heat conduction grease, through coating the heat-conducting member in the space, can eliminate the air gap of the contact surface of temperature measurement hole 111 and temperature measurement component 140, and then increase the circulation of heat, reduces temperature measurement component 140's operating temperature, ensures temperature measurement component 140's reliability in use, prolongs temperature measurement component 140's life.

In addition, after the heat conducting piece is coated, the high-temperature and low-temperature resistant, ozone resistant and weather-aging resistant performances can be achieved, so that the working temperature of the induction cooker is ensured, and the induction cooker is not easy to break down.

Specifically, as shown in fig. 17, the extension length L3 of the heat conduction groove 13221 may range from 9mm to 15mm, and for example, the extension length L2 of the heat conduction groove 13221 may be set to any value between 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, or 9mm to 15mm according to actual needs.

Referring to fig. 18, the extension width B2 of the heat conduction groove 13221 may range from 2mm to 7mm, and for example, the extension width B2 of the heat conduction groove 13221 may be set to any value between 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, or 2mm to 7mm according to actual needs.

The extension length of the heat conduction groove 13221 is not smaller than the extension length of the temperature measurement hole 111, and the heat conduction member can be effectively prevented from leaking from the heat conduction groove 13221.

Fig. 21 is a first structural schematic diagram of a temperature measurement component of a cooker according to an embodiment of the present application, fig. 22 is a second structural schematic diagram of the temperature measurement component of the cooker according to the embodiment of the present application, and fig. 23 is a third structural schematic diagram of the temperature measurement component of the cooker according to the embodiment of the present application.

In one possible implementation, referring to FIGS. 21-23, the temperature sensing assembly 140 can include a temperature sensing element 141, a temperature sensing portion sleeve 142, a pin 143, and a pin sleeve 144, the temperature sensing element 141 being located in the temperature sensing hole 111. When the temperature measuring part sleeve 142 is assembled on the temperature measuring element 141, the pin sleeve 144 is assembled on the pin 143, so that the temperature measuring part sleeve 142 and the pin sleeve 144 can play a role of safe insulation.

The support base 1321 is provided with two wire holes 13222, and it should be noted that the two wire holes 13222 are respectively located at two opposite sides of the support base 1321. The pins 143 include two pins 143, and the two pins 143 are respectively located at two opposite sides of the temperature measuring element 141. Note that the two pins 143 are a positive electrode pin and a negative electrode pin, respectively.

Specifically, during wire leading, one end of the pin 143 is electrically connected to the temperature measuring element 141, and the other end of the pin 143 penetrates through the wire hole 13222 and is electrically connected to the electrical element in the cavity 123.

Specifically, as shown in fig. 23, the outer diameter D3 of the pin sleeve 144 may range from 0.6mm to 1.2mm, and for example, the outer diameter D3 of the pin sleeve 144 may be set to any value of 0.6mm, 0.8mm, 1.0mm, 1.2mm, or 0.6mm to 1.2mm according to actual needs.

The outer diameter D3 of the pin sleeve 144 needs to be larger than the outer diameter of the lead hole 13222, so that the heat-conducting material can be prevented from leaking from the outside.

The extension length of the pin sleeve 144 may range from 4mm to 4mm, and for example, the extension length L2 of the pin sleeve 144 may be set to 4mm, 5mm, 6mm, or any value greater than 4mm according to actual needs.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the present application.

In the description of the present application, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; either directly or indirectly through intervening media, may be used in either the internal or the external relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cooking device, characterized by comprising a panel (110) and a bottom shell (120), wherein the panel (110) is covered on the bottom shell (120) and forms a cavity (113) with the bottom shell (120);

the cavity (113) is internally provided with a bracket component (130) and a temperature measuring component (140), the panel (110) is provided with a temperature measuring hole (111), the temperature measuring hole (111) is a blind hole, the orifice of the temperature measuring hole (111) faces the cavity (113), and the temperature measuring component (140) is assembled at one end, close to the panel (110), of the bracket component (130);

the hole wall of the temperature measuring hole (111) is provided with a guide inclined plane (1111), the guide inclined plane (1111) is positioned at one side close to the hole opening of the temperature measuring hole (111), the hole diameter of at least part of the temperature measuring hole (111) is gradually increased along the direction from the top surface of the panel (110) to the bottom surface of the panel (110), and at least part of the temperature measuring component (140) is positioned in the temperature measuring hole (111).

2. The cooking apparatus according to claim 1, wherein the temperature measuring component (140) abuts against a bottom wall of the temperature measuring hole (111).

3. The cooking apparatus according to claim 2, wherein the temperature measuring hole (111) comprises a first stopper section (11111) and a second stopper section (11112);

the first limiting section (11111) is positioned on one side far away from the orifice of the temperature measuring hole (111), and the second limiting section (11112) is positioned on one side close to the orifice of the temperature measuring hole (111);

the first limiting section (11111) extends along the thickness direction of the panel (110), and the second limiting section (11112) is an inclined surface.

4. The cooking apparatus according to any one of claims 1 to 3, wherein the rack assembly (130) comprises a coil disk rack (131) and a thermometry rack (132);

the temperature measurement bracket (132) is assembled on the coil panel bracket (131), and the temperature measurement component (140) is assembled at one end of the temperature measurement bracket (132) close to the panel (110).

5. The cooking apparatus according to claim 4, wherein the thermometric support (132) comprises a support base (1321), a first mounting portion (1322) provided on the support base (1321), and a second mounting portion (1323) provided on the first mounting portion (1322), the thermometric assembly (140) being fitted in the second mounting portion (1323);

the coil panel support (131) is provided with a support mounting seat (1311) and positioning columns (1312), the support base (1321) is provided with positioning holes (13211), the support base (1321) is assembled in the support mounting seat (1311), and the positioning columns (1312) are correspondingly assembled in the positioning holes (13211).

6. The cooking device according to claim 5, wherein the first mounting portion (1322) is formed with a heat conducting slot (13221), and the heat conducting slot (13221) corresponds to and communicates with the temperature measuring hole (111);

heat conducting pieces are filled between the wall surface of the temperature measuring hole (111) and the outer surface of the temperature measuring component (140) and in the heat conducting groove (13221).

7. The cooking apparatus according to claim 6, wherein the temperature measuring assembly (140) comprises a temperature measuring element (141), a temperature measuring part sleeve (142), a pin (143), and a pin sleeve (144), the temperature measuring part sleeve (142) being fitted over the temperature measuring element (141), the pin sleeve (144) being fitted over the pin (143);

a lead hole (13222) is formed in the first mounting part (1322), one end of the pin (143) is electrically connected with the temperature measuring element (141), and the other end of the pin (143) penetrates through the lead hole (13222) and is electrically connected with an electric element in the cavity (113);

the temperature measuring element (141) is positioned in the temperature measuring hole (111).

8. The cooking apparatus according to any one of claims 1 to 3, wherein the guide slope (1111) is inclined at an angle ranging from 5 ° to 30 ° with respect to a thickness direction of the panel (110).

9. A cooking apparatus according to any of claims 1 to 3, wherein the distance between the bottom wall of the temperature measuring hole (111) and the top surface of the panel (110) is in the range of 0.5mm to 1.1mm;

and/or the extension length of the temperature measuring hole (111) ranges from 8mm to 12mm, the extension width of the temperature measuring hole (111) ranges from 1.5mm to 3.5mm, and the outer diameter of the temperature measuring component (140) ranges from 1.5mm to 2.3mm;

the aperture range of the axial line intersection position of the temperature measuring hole (111) and the temperature measuring component (140) is 1.6-2.8 mm, and the aperture of the temperature measuring hole (111) is not smaller than the outer diameter of the temperature measuring component (140) at the axial line intersection position.

10. The cooking apparatus according to claim 7, wherein the pin sleeve (144) has an outer diameter ranging from 0.6mm to 1.2mm, the pin sleeve (144) has an extended length ranging from 4mm or more, the heat conduction groove (13221) has an extended length ranging from 9mm to 15mm, the heat conduction groove (13221) has an extended width ranging from 2mm to 7mm, the heat conduction groove (13221) has an extended length not less than the extended length of the temperature measurement hole (111), and the heat conduction groove (13221) has an extended width not less than the extended width of the temperature measurement hole (111).