CN219538073U - Heating assembly and cooking equipment - Google Patents

Abstract

The utility model provides a heating component and cooking equipment, which belong to the technical field of household appliances. The cooking equipment comprises a pot body and a heating component arranged at the bottom of the pot body. According to the heating component and the cooking equipment provided by the utility model, even if the heating temperature of the electrothermal tube of the heating component is high, the electrothermal tube cannot easily fall off from the heat conducting substrate, and the heating component and the cooking equipment are not easy to fail in a high-temperature state.

Description

Heating assembly and cooking equipment

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a heating component and cooking equipment.

Background

Along with the gradual improvement of the living standard of people, the requirements of people on the dietary level are higher and higher, and people are also enthusiastic to make delicious food. In the prior art, cooking devices such as soup stewing machines and the like can assist users in making food, and the cooking devices generally adopt aluminum heating tubes to heat food.

However, the prior art cooking apparatus using the aluminum heating tube has a certain defect that when the heating temperature of the cooking apparatus is too high, the aluminum flux of the aluminum heating tube is easily melted to cause the aluminum heating tube to fall off.

Disclosure of Invention

The embodiment of the utility model provides a heating component and cooking equipment, which are used for solving the technical problem that the cooking equipment in the prior art is easy to fail in high-temperature heating.

To this end, according to one aspect of the present utility model, there is provided a heating assembly including an electrothermal tube, a heat conductive material and a heat conductive substrate, the heat conductive material being sintered on the heat conductive substrate, the electrothermal tube being encased in the heat conductive material.

Optionally, the thermally conductive material comprises titanium porcelain.

Alternatively, the thermally conductive substrate is made of stainless steel.

Optionally, the heat generating component further comprises:

the temperature sensor is electrically connected with the electric heating tube and is used for monitoring the temperature of the electric heating tube; and

and the fuse is arranged at the wiring end of the electric heating tube.

Optionally, the heating component further comprises a temperature controller electrically connected with the electric heating tube and the temperature sensor respectively.

The heating component provided by the utility model has the beneficial effects that: compared with the prior art, the heating component provided by the utility model has the advantages that the heating material is sintered on the heat conducting substrate, and the heat conducting material is coated in the heat conducting material, so that compared with the manner of welding and fixing the heat conducting tube in the prior art, the heating component provided by the utility model has the advantages that the heat conducting material is sintered on the heat conducting substrate, meanwhile, the heat conducting material is also coated with the heat conducting tube, the heat conducting material and the heat conducting substrate are combined into a whole, and the temperature born by the heat conducting material is far higher than the temperature of the welding part of the heat conducting tube in the prior art, so that the heat conducting tube cannot easily fall off from the heat conducting substrate even if the heating temperature of the heat conducting tube is higher, namely, the heating component is not easy to fail in a high-temperature state.

According to another aspect of the present utility model, there is provided a cooking apparatus comprising a pot and a heating assembly as described above mounted to the bottom of the pot.

Optionally, the cooking apparatus further comprises a base, the base has an electric energy output end, and the electric energy input end of the heating component can be electrically connected to the electric energy output end.

Optionally, the stand includes a controller, and the controller is electrically connected to the heat generating component.

Optionally, the cooking apparatus further comprises a cutting assembly mounted within the pot body.

Optionally, the cooking apparatus further comprises a stand, the stand further comprises a rotary driving assembly, and a rotating end of the rotary driving assembly is connected to the cutting assembly.

The cooking equipment provided by the utility model has the beneficial effects that: compared with the prior art, the cooking equipment comprises the pot body and the heating component arranged at the bottom of the pot body, and the electric heating tube of the heating component is not easy to fall off at high temperature, namely the cooking equipment is not easy to fail when being heated at high temperature.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a heating assembly, a pan body, a cover body and a handle according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a cooking apparatus according to an embodiment of the present utility model;

fig. 3 is a schematic top view of a cooking apparatus according to an embodiment of the present utility model;

fig. 4 is a sectional view of the structure taken along the line A-A in fig. 3.

Wherein, each reference sign in the figure:

10. a heating component; 110. a thermally conductive material; 120. a thermally conductive substrate; 130. a temperature sensor; 140. a fuse; 150. a temperature controller;

20. a pot body;

30. a base; 310. a controller; 320. a rotary drive assembly; 330. a housing; 340. a key; 350. a display screen;

40. a cutting assembly; 410. a rotating shaft; 420. a cutting knife;

50. a cover body;

60. a handle.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As described in the background art, in the prior art, cooking apparatuses such as soup stewing machines can assist users in making food, and the cooking apparatuses generally use heating tubes made of aluminum to heat food. However, the prior art cooking apparatus using the aluminum heating tube has a certain defect that when the heating temperature of the cooking apparatus is too high, the aluminum flux of the aluminum heating tube is easily melted to cause the aluminum heating tube to fall off.

Specifically, the heating structure of the cooking device in the prior art generally comprises the steps of welding a heating tube on a base material, and then welding the base material on a pot body; when the heating temperature of the cooking apparatus is too high, the flux between the heat generating pipe and the base material is easily melted, resulting in falling off of the heat generating pipe.

It will be appreciated that the aluminum heat pipe is only one of many types of heat pipes, and other heat pipes (such as stainless steel electric heating pipes, copper alloy electric heating pipes, etc.) inevitably have the above problems.

In order to solve the above-mentioned problems, referring to fig. 1 and 4 together, an embodiment of the utility model provides a heating assembly 10, wherein the heating assembly 10 includes an electrothermal tube, a heat-conducting material 110 and a heat-conducting substrate 120, the heat-conducting material 110 is sintered on the heat-conducting substrate 120, and the electrothermal tube is wrapped in the heat-conducting material 110.

In the embodiment of the utility model, the heating component 10 includes the electrothermal tube, the heat-conducting material 110 and the heat-conducting substrate 120, the heat-conducting material 110 is sintered on the heat-conducting substrate 120, and the electrothermal tube is covered in the heat-conducting material 110, so, compared with the manner of welding and fixing the electrothermal tube in the prior art, the heating component 10 of the utility model sinters the heat-conducting material 110 on the heat-conducting substrate 120, and at the same time, the electrothermal tube, the heat-conducting material 110 and the heat-conducting substrate 120 are also covered in the heat-conducting material 110 to form a whole, and the temperature which the heat-conducting material 110 can bear is far greater than the temperature of the welding part of the electrothermal tube in the prior art, so, even if the heating temperature of the electrothermal tube is higher, the electrothermal tube can not easily fall off from the heat-conducting substrate 120, namely, the heating component 10 is not easy to fail in a high temperature state.

It should be noted that sintering refers to converting a powdery material into a compact body, and the heat conducting material 110 of the heating component 10 of the present utility model adopts a sintering process, so that the porosity of the heat conducting material 110 can be reduced, the apparent hardness and the physical hardness of the heat conducting material 110 can be improved, the heat conducting material 110 has excellent mechanical properties, and the heat conducting material 110 is not easy to damage.

It can be understood that, due to the excellent mechanical properties of the heat conducting material 110 sintered on the heat conducting substrate 120, even if the temperature of the electrothermal tube in the heat conducting material 110 is high, the heat conducting material 110 sintered on the heat conducting substrate 120 is not easily damaged due to the high temperature, i.e. the heat generating component 10 is not easily damaged under the high temperature environment.

In one embodiment, the thermally conductive material 110 comprises titanium porcelain.

Specifically, the heat conducting material 110 is a titanium ceramic composite material, and the titanium ceramic composite material has the advantages of enhancing the insulating property of the surface of the electric heating tube, rapidly conducting heat, enhancing heat radiation, increasing the protection of the surface of the electric heating tube, and slowing down the corrosion, rust and aging of the electric heating tube shell so as to prolong the service life of the product.

The titanium ceramic composite material is sintered on the surface of the electric heating tube through a special process, so that the titanium ceramic composite material has the effects of enhancing the insulating property of the surface of the electric heating tube of the tube, rapidly conducting heat, enhancing heat radiation, increasing the protection of the surface of the electric heating tube, slowing down the corrosion, rust and aging of the electric heating tube shell, prolonging the service life of the product and the like.

Meanwhile, the titanium porcelain has the advantages of difficult bacteria breeding, good adhesive force, touch resistance and difficult porcelain damage; the surface of the titanium porcelain is not easy to be polluted, peel, rust and fall off in the use process, and the titanium porcelain is not easy to crack or fall off.

It is understood that the heat conductive material 110 may also be a ceramic material with high heat conductivity coefficient, such as oxide, nitride, carbide, boride, etc., for example, polycrystalline diamond ceramic, aluminum nitride ceramic, beryllium oxide ceramic, silicon nitride ceramic, silicon carbide ceramic, etc.; the specific material of the heat conductive material 110 is selected according to actual needs, and is not limited herein.

In other embodiments, the thermally conductive substrate 120 is soldered to the bottom surface of the pan body 20 as described below.

In this way, the heat conducting substrate 120 and the pan body 20 are connected together by welding, and the welding has the advantage of good connection performance, so that the heat conducting substrate 120 and the pan body 20 are connected more firmly and tightly; meanwhile, the heat conducting base plate 120 and the pot body 20 welded together have high structural rigidity and good integrity, and air tightness and water tightness are easy to ensure, so that the heat conducting base plate is particularly suitable for manufacturing high-strength and high-rigidity hollow structures (such as pressure vessels, pipelines, boilers and the like).

On the other hand, the heat conducting substrate 120 and the pot body 20 are connected together in a welding mode, so that the device can adapt to different requirements and mass production, and is also beneficial to equipment assembly. In addition, because the electric signal of the welding specification parameter is easy to control, the welding automation is easy to realize (such as a spot welding manipulator and an arc welding robot are widely used in the automobile manufacturing industry), and the like.

In a specific embodiment, the thermally conductive base 120 and the pan body 20 are coupled together by laser welding.

Specifically, laser welding has many advantages such as high speed, large depth, small deformation, simple welding equipment, weldable refractory materials (such as titanium, quartz, etc.), being capable of micro-welding, being capable of welding difficult-to-access parts, and the like.

In another embodiment, the thermally conductive substrate 120 is a stainless steel material.

In this way, the heat conductive substrate 120 using the stainless steel material may use the flux having a higher melting point, so that the structure of the heating assembly is more stable.

In another embodiment, referring to fig. 1 and fig. 4 together, the heating assembly 10 further includes a temperature sensor 130 and a fuse 140, the temperature sensor 130 is electrically connected to the electrothermal tube, and the temperature sensor 130 is used for monitoring the temperature of the electrothermal tube; the fuse 140 is disposed at the terminal of the electrothermal tube.

Specifically, the temperature of the electrothermal tube is monitored in real time by the temperature sensor 130, or the temperature of the heat conductive material 110 is monitored.

The fuse 140 is used for timely cutting off the current when the circuit of the electrothermal tube fails or is abnormal, so as to protect the electrothermal tube.

In a specific embodiment, referring to fig. 1 and 4, the heating assembly 10 further includes a temperature controller 150 electrically connected to the electrothermal tube and the temperature sensor 130, respectively.

In this way, the temperature controller 150 automatically samples and instantly monitors the temperature of the electrothermal tube through the temperature sensor 130, so as to further protect the circuit of the electrothermal tube.

Thus, the fuse 140 and the temperature controller 150 realize double protection of the electrothermal tube circuit, and the possibility of danger of the electrothermal tube circuit caused by faults is reduced.

Referring to fig. 1 to 4 together, according to another aspect of the present utility model, there is provided a cooking apparatus including a pan body 20 and a heat generating assembly 10 as described above mounted on the pan body 20.

It should be noted that the cooking apparatus of the present utility model is illustrated by taking a soup cooker as an example, and in other embodiments, the cooking apparatus may be an oven, an air fryer, etc., which is not limited only herein.

It should be understood that the heating assembly 10 may be mounted on a cooking device, a water boiler, a water heater, an electric heater, or other heating devices, and is not limited only herein.

It will be appreciated that after the heating element 10 is mounted on the pan body 20, the heating element 10 may be further covered in a protective housing detachably mounted on the pan body 20.

The protective shell is further provided with a through hole for passing through a connecting wire of the heat supply pipe or other connecting structures (such as a rotating end of a rotary driving assembly 320 described below).

In one embodiment, referring to fig. 1 to 4, the soup cooker further includes a base 30, wherein the base 30 has an electrical power output end, and the electrical power input end of the heating element 10 can be electrically connected to the electrical power output end.

In one embodiment, referring to fig. 4, the housing 30 includes a controller 310, and the controller 310 is electrically connected to the heat generating component 10.

In summary, the stand 30 not only can provide electric energy for the heat generating component 10, but also can control the heat generating effect of the heat generating component 10 through the controller 310, so that the use experience of a user is greatly improved.

Further, the housing 30 is provided with a receiving groove.

Thus, compared with the case that the pot body 20 and the base 30 are separated when the soup cooker is used; when the soup cooker is in actual use, the pot body 20 is placed in the accommodating groove of the base 30, namely, the pot body 20 and the base 30 can be regarded as a whole when in use, the occupied space of the soup cooker is smaller, the soup cooker is more convenient, tidy and safe to use, the attractiveness is higher, and the use experience of a user is greatly improved.

In other embodiments, the stand 30 may further include a display module electrically connected to the controller 310, where the controller 310 is further electrically connected to the above-mentioned temperature sensor 130, and the controller 310 processes the electrical signal transmitted by the temperature sensor 130 and may display the processing result through the display screen 350 of the display module, so that the user can intuitively obtain the temperature of the electrothermal tube (which may be also approximately understood as being in the pot body 20), thereby improving the use experience of the user.

In other embodiments, the display 350 is a touch screen through which a user may send instructions to the controller 310.

In another embodiment, referring to FIG. 4, the soup cooker further includes a cutting assembly 40 mounted within the pot 20.

In this manner, the cutting assembly 40 within the pan body 20 may function to cut food.

Specifically, the cutting assembly 40 includes a rotation shaft 410 provided on the inner bottom surface of the pot 20 and a cutter 420 mounted on the rotation shaft 410.

The rotation of the rotating shaft 410 may be electric or manual, which is not limited herein.

Further, the cutting assembly 40 may also agitate the food and liquid within the pan body 20 to some extent to accelerate the mixing of the food and liquid within the pan body 20.

In other embodiments, if the user does not need to cut the food and only needs to mix the food, the cutter 420 on the shaft 410 can be replaced by a stirring plate to obtain better mixing effect.

In a specific embodiment, referring to fig. 4, the soup cooker further includes a base 30, the base 30 further includes a rotary driving assembly 320, and a rotating end of the rotary driving assembly 320 is connected to the cutting assembly 40.

Specifically, one end of the rotating shaft 410 away from the cutter 420 penetrates through the pot body 20 and extends to the outside of the pot body 20, and the joint of the rotating shaft 410 and the pot body 20 is connected in a sealing manner.

In this way, the rotating end of the rotation driving component 320 can be connected with the end of the rotating shaft 410 away from the cutter 420, when the rotating end of the rotation driving component 320 rotates, the rotating shaft 410 can be driven to rotate together, and then the cutter 420 in the pot body 20 is driven to rotate to cut food in the pot body 20.

In a more specific embodiment, the rotation driving unit 320 includes a gear motor and a transmission mechanism, the gear motor is disposed at a side portion of the pot 20, and the gear motor drives the rotation shaft 410 to rotate through the transmission mechanism.

Therefore, the gear motor is arranged at the side part of the pot body 20, so that the layout of the parts of the soup cooker can be improved to be more compact and reasonable, and the soup cooker is more convenient to use.

Specifically, compared with the conventional gear motor arranged at the bottom of the pot body 20, the gear motor arranged at the side of the pot body 20 can avoid the excessive height of the soup cooker, and if the excessive height of the soup cooker is unavoidable, the user cannot operate conveniently.

Wherein, the transmission mechanism is a belt transmission mechanism so as to obtain higher rotating speed of the rotating shaft 410.

It will be appreciated that, according to practical needs, the transmission mechanism may be other transmission mechanisms such as gear transmission or chain transmission, which are not limited only herein.

In other embodiments, the housing 30 further includes a housing 330 and a key 340 electrically connected to the controller 310.

Specifically, the housing 330 is hollow, and the controller 310 and the rotary driving assembly 320 are installed in the housing 330; the button 340 is electrically connected to the controller 310, and a user can conveniently give an instruction to the controller 310 through the button 340 and the casing 330, so as to control the start and stop of the electrothermal tube or the heating temperature, and control the start and stop of the rotary driving assembly 320.

In other embodiments, a cover 50 is provided at the mouth of the pot 20, and one end of the cover 50 is rotatably connected to the pot 20.

Thus, when a user uses the soup cooker, the cover body 50 can be covered to prevent high-temperature food in the pot body 20 from splashing out of the pot body 20 to scald the user; or, when the cutter 420 cuts food, the food juice is prevented from splashing out of the pan body 20 to soil furniture or the ground; alternatively, dust in the air is prevented from entering the inside of the pan body 20.

In other embodiments, the outside of the pan body 20 is also provided with a handle 60.

Thus, the user can hold the pot body 20 by the handle 60, so that the user is prevented from being scalded by directly holding the high-temperature pot body 20, and the use experience of the user is improved.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. The heating component is characterized by comprising an electric heating tube, a heat conducting material and a heat conducting substrate, wherein the heat conducting material is sintered on the heat conducting substrate, and the electric heating tube is coated in the heat conducting material.

2. The heat generating component of claim 1, wherein the thermally conductive material comprises titanium porcelain.

3. The heat generating assembly of claim 1, wherein the thermally conductive substrate is a stainless steel material.

4. The heat generating assembly of claim 1, further comprising:

the temperature sensor is electrically connected with the electric heating tube and is used for monitoring the temperature of the electric heating tube; and

and the fuse is arranged at the wiring end of the electric heating tube.

5. The heat generating assembly as recited in claim 4 further comprising a temperature controller electrically connected to said electrical heating tube and said temperature sensor, respectively.

6. A cooking apparatus comprising a pan and a heating assembly as claimed in any one of claims 1 to 5 mounted on the pan.

7. The cooking apparatus of claim 6 further comprising a housing having an electrical power output, the electrical power input of the heat generating component being electrically connectable to the electrical power output.

8. The cooking apparatus of claim 7 wherein the housing comprises a controller electrically connected to the heat generating component.

9. The cooking apparatus of claim 6, further comprising a cutting assembly mounted within the pot.

10. The cooking apparatus of claim 9 further comprising a housing, the housing further comprising a rotary drive assembly, a rotary end of the rotary drive assembly coupled to the cutting assembly.