CN114794906B

CN114794906B - Cooking apparatus, control method thereof, control device thereof, and storage medium

Info

Publication number: CN114794906B
Application number: CN202210465217.4A
Authority: CN
Inventors: 陈立鹏; 李亮; 朱洁乐
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2024-05-07
Anticipated expiration: 2042-04-29
Also published as: CN114794906A

Abstract

Embodiments of the present invention provide a cooking apparatus, a control method, a control device, and a storage medium thereof, the cooking apparatus including: a processing device; one end of the detection piece is used for being inserted into the food material with the temperature to be detected so as to detect the temperature of the food material; the impedance piece is arranged at one end of the detection piece, which is far away from the food material, and is connected with the processing device; the first end of the measuring piece is movably connected with the impedance piece, and the second end of the measuring piece is used for being placed on the surface of the food; when the detecting piece changes the depth of insertion into the food material, the first end of the measuring piece can move relative to the impedance piece to change the impedance value of the impedance piece, and the processing device can calculate the depth of insertion of the detecting piece into the food material according to the impedance value. When the user uses the detection piece to detect the temperature in the food, the depth of the detection piece inserted into the food can be perceived, the insertion depth can be adjusted according to actual needs or the type of the food, and the accuracy of the detection piece on the temperature detection in the food is improved.

Description

Cooking apparatus, control method thereof, control device thereof, and storage medium

Technical Field

The embodiment of the invention relates to the technical field of kitchen appliances, in particular to a cooking device, a control method of the cooking device, a control device of the cooking device and a readable storage medium.

Background

The oven of the related art detects the temperature in the food using a temperature probe. However, when the user uses the temperature probe, the depth of insertion of the temperature probe into the food cannot be obtained.

Disclosure of Invention

Embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art.

To this end, a first aspect of an embodiment of the present invention provides a cooking apparatus.

A second aspect of the embodiments of the present invention provides a control method of a cooking apparatus.

A third aspect of the embodiments of the present invention provides a control device of a cooking apparatus.

A fourth aspect of the embodiments of the present invention provides a control device of a cooking apparatus.

A fifth aspect of embodiments of the present invention provides a cooking apparatus.

A sixth aspect of embodiments of the present invention provides a readable storage medium.

In view of this, according to a first aspect of embodiments of the present invention, there is provided a cooking apparatus comprising: a processing device; one end of the detection piece is used for being inserted into the food material with the temperature to be detected so as to detect the temperature of the food material; the impedance piece is arranged at one end of the detection piece, which is far away from the food material, and is connected with the processing device; the first end of the measuring piece is movably connected with the impedance piece, and the second end of the measuring piece is used for being placed on the surface of the food; when the detecting piece changes the depth of insertion into the food material, the first end of the measuring piece can move relative to the impedance piece to change the impedance value of the impedance piece, and the processing device can calculate the depth of insertion of the detecting piece into the food material according to the impedance value.

The cooking equipment provided by the embodiment of the invention comprises the processing device, the detecting piece, the impedance piece and the measuring piece, specifically, one end of the detecting piece can be inserted into the food material, so that the temperature inside the food material can be detected through the detecting piece, the cooking equipment can control the heating device of the cooking equipment according to the detected temperature inside the food material, specifically, the heating time length and/or the heating power of the heating device can be controlled according to the detected temperature inside the food material, and the cooking effect of the cooking equipment on the food material is improved.

In practical application, the detecting member is a temperature probe.

The impedance piece sets up on the one end that the detection piece deviates from edible material, specifically, detects the first end and the second end that the piece is including the back of the body, wherein, detects the first end of piece and can insert in the edible material to detect the inside temperature of edible material. The impedance piece is arranged at the second end of the detection piece, and the impedance piece is connected with the processing device, so that the processing device can acquire the impedance value of the impedance piece, the depth of the detection piece inserted into the food material can be determined according to the impedance value of the impedance piece, and then the depth of the detection piece inserted into the food material can be adjusted according to actual needs or the type of the food material, and the proper depth of the detection piece inserted into the food material can be achieved, so that the accuracy of temperature detection in the food material by the detection piece is ensured.

Specifically, cooking equipment can insert the degree of depth of inserting in the food material to the detection piece according to the degree of depth of inserting in the food material of detection piece that calculates and carry out automatic adjustment, also can carry out manual adjustment to the degree of depth of inserting in the food material to the detection piece through the user, specifically can set up according to actual need.

In detail, one end of the measuring piece is movably connected with the impedance piece, that is, the measuring piece can move relative to the impedance piece, and the impedance value of the impedance piece can be changed in the moving process, namely, when the depths of the detecting piece inserted into the food are different, the measuring piece can be driven to move to different positions, so that the impedance piece can output different impedance values, and the processing device determines different insertion depths of the detecting piece according to the different impedance values.

The depth that inserts in the food material is calculated through processing apparatus for the user when using the temperature that detects in the food material to detect, can perceive the degree of depth that detects in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving the temperature detection accuracy in the food material of detecting, promote the user and experience cooking equipment's use.

In practical applications, the impedance may be a variable resistor or a variable capacitor. Specifically, when the impedance piece is a variable resistor, that is, when the insertion depth of the detection piece is changed by utilizing the principle of the sliding rheostat, the measurement piece can be driven to move relative to the variable resistor, so that the variable resistor outputs different resistance values, and the processing device calculates the insertion depth of the detection piece according to the resistance values.

In addition, it can be understood that when the detecting member drives the first end of the measuring member to move relative to the impedance member, the other end of the measuring member can slide on the surface of the food.

It should be noted that, can form angle α between the first end of measuring part and the measuring part, the measuring part exposes in edible material surface and measuring part and be located the edible material surface between measuring part and the detecting part and can form right triangle-shaped, can obtain the detecting part and expose in edible material surface according to Pythagorean's theorem, subtract the length of detecting part and detect the part that exposes in edible material surface and can obtain the degree of depth that the detecting part inserted in edible material.

In a specific application, the processing device may be a single chip microcomputer or the like, and may be specifically set according to actual needs.

In addition, the cooking device provided by the technical scheme of the invention has the following additional technical characteristics:

In one possible embodiment, the measuring part and the detecting part form an angle α; the impedance value b and the angle α satisfy b=kα; where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

In this technical solution, a calculation formula for calculating the angle formed between the measuring element and the detecting element according to the impedance value is defined, and it can be understood that the processing device can obtain the impedance value of the impedance element, where k is a coefficient, that is, k is a preset coefficient, which is known, so that the angle value between the measuring element and the detecting element can be obtained according to the formula.

Further, the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material between the measuring piece and the detecting piece can form a right triangle, the part of the detecting piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detecting piece inserted into the food material can be obtained by subtracting the part of the detecting piece exposed on the surface of the food material from the length of the detecting piece. The depth that inserts in the food material is calculated through processing apparatus for the user when using the temperature that detects in the food material to detect, can perceive the degree of depth that detects in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving the temperature detection accuracy in the food material of detecting, promote the user and experience cooking equipment's use.

When the impedance element is a variable resistor, the calculation formula is r=kα, and k is expressed in ohm/degree. Correspondingly, when the impedance element is a variable capacitor, the calculation formula is c=kα, and the unit of k is farad/degree.

In one possible solution, the impedance value includes a resistance value; the resistance value R and the angle α satisfy r= 5.0393 α.

In this solution, the impedance value is defined to include a resistance value, and the resistance value R and the angle α satisfy r= 5.0393 α, that is, when the impedance value is a resistance value, the coefficient k is 5.0393. Therefore, when the processing device acquires the impedance value of the variable resistor, the angle value between the measuring piece and the detecting piece can be obtained according to a formula.

Further, the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material between the measuring piece and the detecting piece can form a right triangle, the part of the detecting piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detecting piece inserted into the food material can be obtained by subtracting the part of the detecting piece exposed on the surface of the food material from the length of the detecting piece.

In practical applications, the impedance element is a sliding rheostat.

In one possible embodiment, the depth d of insertion of the detection element into the food material, the length m of the measurement element, the length n of the detection element and the angle α satisfy d=n-m×cos α.

In the technical scheme, a calculation formula of the depth of the detection piece inserted into the food material is limited, specifically, an angle value between the measurement piece and the detection piece can be obtained according to the impedance value of the impedance piece, a right triangle can be formed between the part of the measurement piece exposed on the surface of the food material and the surface of the food material between the measurement piece and the detection piece, the part of the detection piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detection piece inserted into the food material can be obtained by subtracting the part of the detection piece exposed on the surface of the food material from the length of the detection piece. The depth that inserts in the food material is calculated through processing apparatus for the user when using the temperature that detects in the food material to detect, can perceive the degree of depth that detects in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving the temperature detection accuracy in the food material of detecting, promote the user and experience cooking equipment's use.

In one possible embodiment, the impedance comprises a resistor or a capacitor.

In this solution, the impedance is defined to include a resistor or a capacitor, in particular, the impedance is a variable resistor or a variable capacitor. In detail, when the impedance piece is a variable resistor, that is, the principle of the sliding rheostat is utilized, when the insertion depth of the detection piece is changed, the measurement piece can be driven to move relative to the variable resistor, so that the variable resistor outputs different resistance values, and the processing device calculates the insertion depth of the detection piece according to the resistance values. The depth that inserts in the food material is calculated through processing apparatus for the user when using the temperature that detects in the food material to detect, can perceive the degree of depth that detects in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving the temperature detection accuracy in the food material of detecting, promote the user and experience cooking equipment's use.

When the impedance piece is a variable capacitor, the measuring piece can be driven to move relative to the variable capacitor when the insertion depth of the detection piece is changed, so that the variable capacitor outputs different capacitance values, and the processing device calculates the insertion depth of the detection piece according to the capacitance values. The depth that inserts in the food material is calculated through processing apparatus for the user when using the temperature that detects in the food material to detect, can perceive the degree of depth that detects in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving the temperature detection accuracy in the food material of detecting, promote the user and experience cooking equipment's use.

In one possible technical scheme, the cooking equipment further comprises a shell and a display device, wherein the processing device is arranged on the shell, the display device is arranged on the outer side of the shell and connected with the processing device, and the display device can display the depth of the detection piece inserted into the food material.

In this technical scheme, it still includes casing and display device to have limited cooking equipment, specifically, processing apparatus sets up in the casing, display device sets up in the outside of casing, and display device is connected with processing apparatus, it can be understood that processing apparatus can send the degree of depth of inserting that obtains the detection piece to display device to show the degree of depth of inserting of detection piece through display device, thereby make the user can intuitively perception detection piece insert the degree of depth in the food, and adjust the degree of depth of inserting according to actual need or the kind of food, in the improvement detection piece temperature detection accuracy in the food, promote user experience to cooking equipment.

In practical application, the display device may be a display screen, and may specifically be set according to actual needs.

In one possible embodiment, the display device is capable of displaying the temperature of the food material detected by the detecting element.

In the technical scheme, the display device is limited to display the temperature of the food detected by the detecting piece, so that the heating time or heating power of the heating device of the cooking equipment can be controlled according to the temperature in the food detected by the detecting piece, and the cooking effect of the cooking equipment on the food is ensured.

According to a second aspect of the embodiments of the present invention, there is provided a control method of a cooking apparatus including a detecting member having one end for being inserted into a food material of which temperature is to be measured to detect a temperature of the food material, and an impedance member provided on one end of the detecting member away from the food material, the control method including: acquiring an impedance value of the impedance piece; and determining the depth of the detection piece inserted into the food material according to the impedance value.

The cooking equipment provided by the embodiment of the invention comprises the detection piece and the impedance piece, specifically, one end of the detection piece can be inserted into the food material, so that the temperature inside the food material can be detected through the detection piece, the heating device of the cooking equipment can be controlled according to the detected temperature inside the food material, specifically, the heating time and/or the heating power of the heating device can be controlled according to the detected temperature inside the food material, and the cooking effect of the cooking equipment on the food material is improved.

In practical application, the detecting member is a temperature probe.

The impedance piece sets up on the one end that the detection piece deviates from edible material, specifically, detects the first end and the second end that the piece is including the back of the body, wherein, detects the first end of piece and can insert in the edible material to detect the inside temperature of edible material. The impedance piece is arranged at the second end of the detection piece, the impedance value of the impedance piece is obtained, the depth of the detection piece inserted into the food material is determined according to the impedance value of the impedance piece, and then the depth of the detection piece inserted into the food material can be adjusted according to actual needs or the type of the food material, so that the depth of the detection piece inserted into the food material reaches a proper depth, and the accuracy of the detection piece in detecting the temperature in the food material is ensured.

The depth that inserts in the food material is calculated through the impedance value for the user can perceive the degree of depth that the detection piece inserted in the food material when using the temperature that detects in the food material, and adjusts the degree of depth of inserting according to actual need or the kind of food material, when improving the detection piece and detecting the accuracy to the temperature in the food material, promotes the user and experiences cooking equipment.

In practical applications, the impedance may be a variable resistor or a variable capacitor. Specifically, when the impedance element is a variable resistor, that is, when the insertion depth of the detection element is changed by using the principle of the sliding rheostat, the variable resistor can be made to output different resistance values, and then the insertion depth of the detection element can be calculated according to the resistance values.

In addition, the control method of the cooking device provided by the technical scheme of the invention has the following additional technical characteristics:

In the above technical scheme, further, cooking equipment still includes the measuring part, and the first end and the impedance piece swing joint of measuring part, the second end of measuring part are used for placing on the surface of edible material, and when the measuring part changed the degree of depth of inserting in the edible material, the first end of measuring part can be for the impedance piece motion to change the impedance value of impedance piece, confirm the degree of depth of inserting in the edible material of measuring part according to the impedance value, specifically include: determining an angle value between the measuring piece and the detecting piece according to the impedance value; and determining the depth of the detection piece inserted into the food material according to the angle value, the length of the measurement piece and the length of the detection piece.

In the technical scheme, one end of the measuring piece is movably connected with the impedance piece, namely, the measuring piece can move relative to the impedance piece, and the impedance value of the impedance piece can be changed in the moving process, namely, when the depths of the detecting piece inserted into the food are different, the measuring piece is driven to move to different positions, so that the impedance piece can output different impedance values, and further, different insertion depths of the detecting piece can be determined according to the different impedance values.

Specifically, an angle alpha can be formed between the first end of the measuring piece and the measuring piece, a right triangle can be formed between the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material positioned between the measuring piece and the detecting piece, the part of the detecting piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detecting piece inserted into the food material can be obtained by subtracting the part of the detecting piece exposed on the surface of the food material from the length of the detecting piece.

Through calculating the degree of depth that detects the piece and insert in edible material for the user when using the temperature that detects in the piece detects edible material, can perceive the degree of depth that detects the piece and insert in edible material, and adjust the degree of depth of inserting according to actual need or the kind of edible material, when improving the temperature detection accuracy in detecting the piece to edible material, promote the user and experience cooking equipment's use.

It can be understood that when the detecting member drives the first end of the measuring member to move relative to the impedance member, the other end of the measuring member can slide on the surface of the food.

In the above technical solution, further, determining the angle value between the measuring member and the detecting member according to the impedance value specifically includes: an angle alpha is formed between the measuring piece and the detecting piece; the impedance value b and the angle α satisfy b=kα; where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

In this technical solution, a calculation formula for calculating the angle formed between the measuring element and the detecting element according to the impedance value is defined, and it can be understood that k is a coefficient, that is, k is a preset coefficient, when the impedance value of the impedance element is obtained, so that the angle value between the measuring element and the detecting element can be obtained according to the formula.

Further, the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material between the measuring piece and the detecting piece can form a right triangle, the part of the detecting piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detecting piece inserted into the food material can be obtained by subtracting the part of the detecting piece exposed on the surface of the food material from the length of the detecting piece. Through calculating the degree of depth that detects the piece and insert in edible material for the user when using the temperature that detects in the piece detects edible material, can perceive the degree of depth that detects the piece and insert in edible material, and adjust the degree of depth of inserting according to actual need or the kind of edible material, when improving the temperature detection accuracy in detecting the piece to edible material, promote the user and experience cooking equipment's use.

In the above technical solution, further, the impedance value includes a resistance value; the resistance value R and the angle α satisfy r= 5.0393 α.

In practical applications, the impedance element is a sliding rheostat.

In the above technical solution, further, determining the depth of the detection piece inserted into the food material according to the angle value, the length of the measurement piece, and the length of the detection piece specifically includes: the depth d of the detecting element inserted into the food material, the length m of the measuring element, the length n of the detecting element and the angle alpha satisfy d=n-m×cos alpha.

In the technical scheme, a calculation formula of the depth of the detection piece inserted into the food material is limited, specifically, an angle value between the measurement piece and the detection piece can be obtained according to the impedance value of the impedance piece, a right triangle can be formed between the part of the measurement piece exposed on the surface of the food material and the surface of the food material between the measurement piece and the detection piece, the part of the detection piece exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the detection piece inserted into the food material can be obtained by subtracting the part of the detection piece exposed on the surface of the food material from the length of the detection piece. Through calculating the degree of depth that detects the piece and insert in edible material for the user when using the temperature that detects in the piece detects edible material, can perceive the degree of depth that detects the piece and insert in edible material, and adjust the degree of depth of inserting according to actual need or the kind of edible material, when improving the temperature detection accuracy in detecting the piece to edible material, promote the user and experience cooking equipment's use.

In the above technical solution, further, the control method further includes: the depth of insertion of the sensing element into the food material is displayed.

In this technical scheme, show the degree of depth that the detecting piece that obtains that calculates inserted in the food to make the user can intuitively perceive the degree of depth that the detecting piece inserted in the food, and adjust the degree of depth of inserting according to actual need or the kind of food, when improving the detecting piece and detect the accuracy to temperature in the food, promote the user and experience cooking equipment's use.

According to a third aspect of embodiments of the present invention, there is provided a control device of a cooking apparatus including a detecting member having one end for being inserted into a food material of which temperature is to be measured to detect a temperature of the food material, and an impedance member provided on one end of the detecting member away from the food material, the control device including: an acquisition unit configured to acquire an impedance value of the impedance piece; and the determining unit is used for determining the depth of the detection piece inserted into the food material according to the impedance value.

In practical application, the detecting member is a temperature probe.

In addition, the control device of the cooking equipment provided by the technical scheme of the invention has the following additional technical characteristics:

In the above technical scheme, further, cooking equipment still includes the measuring part, and the first end and the impedance piece swing joint of measuring part, the second end of measuring part are used for placing on the surface of edible material, and when the measuring part changed the degree of depth of inserting in the edible material, the first end of measuring part can be moved for the impedance piece to change the impedance value of impedance piece, and the determining unit includes: the first determining subunit is used for determining an angle value between the measuring piece and the detecting piece according to the impedance value; and the second determination subunit is used for determining the depth of the detection piece inserted into the food material according to the angle value, the length of the measurement piece and the length of the detection piece.

In the above technical solution, further, an angle α is formed between the measuring member and the detecting member; the impedance value b and the angle α satisfy b=kα; where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

In practical applications, the impedance element is a sliding rheostat.

In the above technical solution, further, the depth d of insertion of the detecting element into the food material, the length m of the measuring element, the length n of the detecting element and the angle α satisfy d=n-m×cos α.

In the above technical solution, further, the control device further includes a display unit, configured to display a depth of insertion of the detecting member into the food material.

In this technical scheme, it still includes display element to have limited controlling means, specifically, shows the degree of depth that the detection spare that obtains of calculation inserted in the food to make the user can intuitively perceive the degree of depth that the detection spare inserted in the food, and adjust the degree of depth of inserting according to actual need or the kind of food, when improving the detection spare and detect the accuracy to temperature in the food, promote the user and experience cooking equipment's use.

According to a fourth aspect of the present invention, there is provided a control device for a cooking apparatus, including a memory, a processor, where the memory stores a computer program, and the processor implements the control method for a cooking apparatus according to any of the above-mentioned technical solutions when executing the computer program, so that all the beneficial technical effects of the control method are provided, and are not repeated herein.

According to a fifth aspect of the present invention, there is provided a cooking apparatus, including the control device of the cooking apparatus provided by the third aspect and/or the control device of the cooking apparatus provided by the fourth aspect, so that all the beneficial technical effects of the control device of the cooking apparatus provided by the third aspect and/or the control device of the cooking apparatus provided by the fourth aspect are provided, which are not described herein.

According to a sixth aspect of the present invention, there is provided a readable storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing a control method of a cooking apparatus according to any one of the above-mentioned aspects, thereby having all the advantageous technical effects of the control method, which are not described herein.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

Fig. 1 illustrates one of partial structural schematic views of a cooking apparatus according to an embodiment of the present invention;

fig. 2 shows a second partial structural schematic view of a cooking apparatus according to an embodiment of the present invention;

fig. 3 shows a third partial structure schematic view of a cooking apparatus according to an embodiment of the present invention;

FIG. 4 shows a schematic circuit diagram of a processing device acquiring impedance values of an impedance element according to an embodiment of the invention;

Fig. 5 illustrates one of flowcharts of a control method of a cooking apparatus according to an embodiment of the present invention;

fig. 6 illustrates a second flowchart of a control method of a cooking apparatus according to an embodiment of the present invention;

fig. 7 illustrates a third flowchart of a control method of a cooking apparatus according to an embodiment of the present invention;

fig. 8 illustrates a fourth flowchart of a control method of a cooking apparatus according to an embodiment of the present invention;

fig. 9 shows a schematic block diagram of a control device of a cooking apparatus according to an embodiment of the present invention.

The correspondence between the reference numerals and the component names in fig. 1 to 4 is:

110 detection member, 120 impedance member, 130 measurement member.

Detailed Description

In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

A cooking apparatus, a control method of the cooking apparatus, a control device of the cooking apparatus, and a readable storage medium provided according to some embodiments of the present invention are described below with reference to fig. 1 to 9.

Embodiment one:

As shown in fig. 1, 2, 3 and 4, an embodiment of the first aspect of the present invention provides a cooking apparatus, which includes a processing device, a detecting member 110, an impedance member 120 and a measuring member 130, wherein one end of the detecting member 110 is used for being inserted into a food material to be measured for detecting the temperature of the food material, the impedance member 120 is arranged on one end of the detecting member 110 far away from the food material, the impedance member 120 is connected with the processing device, a first end of the measuring member 130 is movably connected with the impedance member 120, and a second end of the measuring member 130 is used for being placed on the surface of the food material; when the detecting element 110 changes the depth of insertion into the food material, the first end of the measuring element 130 can move relative to the impedance element 120 to change the impedance value of the impedance element 120, and the processing device can calculate the depth of insertion of the detecting element 110 into the food material according to the impedance value.

The cooking device provided by the embodiment of the invention comprises a processing device, a detecting element 110, an impedance element 120 and a measuring element 130, specifically, one end of the detecting element 110 can be inserted into a food material, so that the temperature inside the food material can be detected through the detecting element 110, the cooking device can control the heating device of the cooking device according to the detected temperature inside the food material, specifically, the heating time length and/or the heating power of the heating device can be controlled according to the detected temperature inside the food material, and the cooking effect of the cooking device on the food material is improved. In practical applications, the detecting member 110 is a temperature probe.

The impedance element 120 is disposed at an end of the detecting element 110 facing away from the food stuff, specifically, the detecting element 110 includes a first end and a second end opposite to each other, wherein the first end of the detecting element 110 can be inserted into the food stuff to detect the temperature inside the food stuff. The impedance piece 120 is disposed at the second end of the detecting piece 110, and the impedance piece 120 is connected with the processing device, so that the processing device can obtain the impedance value of the impedance piece 120, and can determine the depth of the detecting piece 110 inserted into the food according to the impedance value of the impedance piece 120, and then can adjust the depth of the detecting piece 110 inserted into the food according to actual needs or the type of the food, so that the depth of the detecting piece 110 inserted into the food reaches a proper depth, and the accuracy of the detecting piece 110 in detecting the temperature in the food is ensured.

Specifically, the cooking device may automatically adjust the depth of the detecting element 110 inserted into the food according to the calculated depth of the detecting element 110 inserted into the food, or may manually adjust the depth of the detecting element 110 inserted into the food by a user, and may specifically be set according to actual needs.

In detail, one end of the measuring element 130 is movably connected with the impedance element 120, that is, the measuring element 130 can move relative to the impedance element 120, and can change the impedance value of the impedance element 120 in the moving process, that is, when the depths of the detecting element 110 inserted into the food are different, the measuring element 130 is driven to move to different positions, so that the impedance element 120 can output different impedance values, and the processing device determines different insertion depths of the detecting element 110 according to the different impedance values.

The depth that detects piece 110 inserted into the food material is calculated through processing apparatus for the user when using detecting piece 110 to detect the temperature in the food material, can perceive the degree of depth that detects piece 110 inserted into the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving detecting piece 110 and detecting the temperature in the food material accuracy, promote the user and experience cooking equipment's use.

In practical applications, the impedance 120 may be a variable resistor or a variable capacitor. Specifically, when the impedance element 120 is a variable resistor, that is, the principle of the sliding rheostat is utilized, when the insertion depth of the detection element 110 is changed, the measurement element 130 can be driven to move relative to the variable resistor, so that the variable resistor outputs different resistance values, and the processing device calculates the insertion depth of the detection element 110 according to the resistance values.

In addition, it can be understood that when the detecting element 110 drives the first end of the measuring element 130 to move relative to the impedance element 120, the other end of the measuring element 130 can slide on the surface of the food stuff.

It should be noted that, the first end of the measuring element 130 and the measuring element 130 can form an angle α, the portion of the measuring element 130 exposed on the surface of the food material, the measuring element 130 and the surface of the food material located between the measuring element 130 and the detecting element 110 can form a right triangle, the portion of the detecting element 110 exposed on the surface of the food material can be obtained according to the pythagorean theorem, and the depth of the detecting element 110 inserted into the food material can be obtained by subtracting the portion of the detecting element 110 exposed on the surface of the food material from the length of the detecting element 110.

As shown in fig. 4, by collecting an ADC through a simple resistor divider circuit and entering a single-chip microcomputer, the resistance value of the current variable resistor (the impedance element 120) can be calculated by the single-chip microcomputer.

Further, the measuring member 130 forms an angle α with the detecting member 110 based on the above embodiment; the impedance value b and the angle α satisfy b=kα; where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

In this embodiment, a calculation formula for calculating the angle between the measuring member 130 and the detecting member 110 according to the impedance value is defined, and it can be understood that the processing device can obtain the impedance value of the impedance member 120, where k is a coefficient, that is, k is a predetermined coefficient, which is known, so that the angle value between the measuring member 130 and the detecting member 110 can be obtained according to the formula.

Further, the part of the measuring element 130 exposed on the surface of the food material, the measuring element 130 and the surface of the food material between the measuring element 130 and the detecting element 110 can form a right triangle, the part of the detecting element 110 exposed on the surface of the food material can be obtained according to the pythagorean theorem, and the depth of the detecting element 110 inserted into the food material can be obtained by subtracting the part of the detecting element 110 exposed on the surface of the food material from the length of the detecting element 110. The depth that detects piece 110 inserted into the food material is calculated through processing apparatus for the user when using detecting piece 110 to detect the temperature in the food material, can perceive the degree of depth that detects piece 110 inserted into the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving detecting piece 110 and detecting the temperature in the food material accuracy, promote the user and experience cooking equipment's use.

When the impedance element 120 is a variable resistor, the calculation formula is r=kα, and k is expressed in ohm/degree. Correspondingly, when the impedance element is a variable capacitor, the calculation formula is c=kα, and the unit of k is farad/degree.

In a specific embodiment, it is further defined that the impedance value includes a resistance value, and the resistance value R and the angle α satisfy r= 5.0393 α, that is, when the impedance value is the resistance value, the coefficient k is 5.0393. So that the value of the angle between the measuring part 130 and the detecting part 110 can be obtained according to the formula when the processing means acquires the resistance value of the variable resistor.

Further, the part of the measuring element 130 exposed on the surface of the food material, the measuring element 130 and the surface of the food material between the measuring element 130 and the detecting element 110 can form a right triangle, the part of the detecting element 110 exposed on the surface of the food material can be obtained according to the pythagorean theorem, and the depth of the detecting element 110 inserted into the food material can be obtained by subtracting the part of the detecting element 110 exposed on the surface of the food material from the length of the detecting element 110.

In practical applications, the impedance element 120 is a sliding resistor.

Resistor R (ohm)	Angle alpha (degree)
		0.14	0
5.03	1
		50.12	10
151.4	30
		302.3	60

As shown in the above table, the angle value α is obtained according to the acquired resistance value and the formula r= 5.0393 α. And the depth of insertion of the detecting member 110 into the food material can be determined according to the angle value.

Wherein, when the acquired resistance value is 0.14 ohm, the angle value alpha is approximately 0 degrees.

Further, based on the above embodiment, the depth d of insertion of the detecting element 110 into the food material, the length m of the measuring element 130, the length n of the detecting element 110, and the angle α satisfy d=n—m×cos α.

In this embodiment, a calculation formula of the depth of the detecting element 110 inserted into the food is defined, specifically, an angle value between the measuring element 130 and the detecting element 110 can be obtained according to the impedance value of the impedance element 120, a right triangle can be formed between the portion of the measuring element 130 exposed on the surface of the food and the measuring element 130, and the surface of the food located between the measuring element 130 and the detecting element 110, the portion of the detecting element 110 exposed on the surface of the food can be obtained according to the pythagorean theorem, and the depth of the detecting element 110 inserted into the food can be obtained by subtracting the portion of the detecting element 110 exposed on the surface of the food from the length of the detecting element 110. The depth that detects piece 110 inserted into the food material is calculated through processing apparatus for the user when using detecting piece 110 to detect the temperature in the food material, can perceive the degree of depth that detects piece 110 inserted into the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving detecting piece 110 and detecting the temperature in the food material accuracy, promote the user and experience cooking equipment's use.

In a specific embodiment, further, the impedance 120 comprises a resistor or a capacitor.

In this embodiment, the impedance 120 is defined to include a resistance or capacitance, in particular, the impedance 120 is a variable resistance or a variable capacitance. In detail, when the impedance element 120 is a variable resistor, that is, the principle of the sliding rheostat is utilized, when the insertion depth of the detecting element 110 is changed, the measuring element 130 can be driven to move relative to the variable resistor, so that the variable resistor outputs different resistance values, and the processing device calculates the insertion depth of the detecting element 110 according to the resistance values. The depth that detects piece 110 inserted into the food material is calculated through processing apparatus for the user when using detecting piece 110 to detect the temperature in the food material, can perceive the degree of depth that detects piece 110 inserted into the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving detecting piece 110 and detecting the temperature in the food material accuracy, promote the user and experience cooking equipment's use.

When the impedance element 120 is a variable capacitor, the detection element 110 can drive the measurement element 130 to move relative to the variable capacitor when the insertion depth is changed, so that the variable capacitor outputs different capacitance values, and the processing device calculates the insertion depth of the detection element 110 according to the capacitance values. The depth that detects piece 110 inserted into the food material is calculated through processing apparatus for the user when using detecting piece 110 to detect the temperature in the food material, can perceive the degree of depth that detects piece 110 inserted into the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving detecting piece 110 and detecting the temperature in the food material accuracy, promote the user and experience cooking equipment's use.

Embodiment two:

further, the cooking apparatus further includes a housing and a display device, wherein the processing device is disposed on the housing, the display device is disposed on an outer side of the housing and connected to the processing device, and the display device is capable of displaying a depth of insertion of the detecting member 110 into the food.

In this embodiment, the cooking apparatus is defined to further include a housing and a display device, specifically, the processing device is disposed in the housing, the display device is disposed at the outer side of the housing, and the display device is connected with the processing device, it can be understood that the processing device can send the calculated insertion depth of the detecting element 110 to the display device, and display the insertion depth of the detecting element 110 through the display device, so that a user can intuitively perceive the insertion depth of the detecting element 110 into the food material, and adjust the insertion depth according to actual needs or types of the food material, and improve the use experience of the user on the cooking apparatus while improving the accuracy of temperature detection in the food material by the detecting element 110.

In a specific embodiment, the display device is further capable of displaying the temperature of the food material detected by the detecting member 110.

In this embodiment, the display device is defined to be further capable of displaying the temperature of the food material detected by the detecting member 110, so that the heating time period or the heating power of the heating device of the cooking apparatus can be controlled according to the temperature in the food material detected by the detecting member 110, and the cooking effect of the cooking apparatus on the food material can be ensured.

Embodiment III:

As shown in fig. 5, according to an embodiment of the third aspect of the present invention, there is provided a control method of a cooking apparatus, the cooking apparatus including a detecting member and an impedance member, one end of the detecting member is used for being inserted into a food material of a temperature to be detected to detect the temperature of the food material, and the impedance member is disposed on one end of the detecting member away from the food material, the control method including:

102, obtaining an impedance value;

step 104, determining the insertion depth of the detection piece into the food material according to the impedance value.

In this embodiment, cooking equipment includes detecting element and impedance piece, specifically, the one end of detecting element can insert in the food to can detect the inside temperature of food through detecting element, and then make cooking equipment can control cooking equipment's heating device according to the inside temperature of food that detects, specifically, can control heating device's heating duration and/or heating power according to the inside temperature of food that detects, improve cooking equipment's culinary art effect to the food. In practical applications, the detecting member is a temperature probe, and hereinafter, the detecting member is referred to as a temperature probe.

The impedance piece is arranged at one end of the temperature probe, which is away from the food material, and specifically, the temperature probe comprises a first end and a second end which are opposite, wherein the first end of the temperature probe can be inserted into the food material so as to detect the temperature inside the food material. The impedance piece is arranged at the second end of the temperature probe, the impedance value of the impedance piece is obtained, the depth of the temperature probe inserted into the food material is determined according to the impedance value of the impedance piece, and then the depth of the temperature probe inserted into the food material can be adjusted according to actual needs or the type of the food material, so that the depth of the temperature probe inserted into the food material reaches a proper depth, and the accuracy of temperature detection in the food material by the temperature probe is ensured.

Specifically, the cooking device can automatically adjust the depth of the temperature probe inserted into the food according to the calculated depth of the temperature probe inserted into the food, and can also manually adjust the depth of the temperature probe inserted into the food by a user, and can be specifically set according to actual needs.

The depth of inserting into the food material is calculated through the impedance value, so that when a user uses the temperature probe to detect the temperature in the food material, the depth of inserting into the food material can be sensed, the insertion depth is adjusted according to actual needs or the type of the food material, and the use experience of the user to the cooking equipment is improved while the temperature detection accuracy of the temperature probe in the food material is improved.

In practical applications, the impedance may be a variable resistor or a variable capacitor. Specifically, when the impedance member is a variable resistor, that is, when the insertion depth of the temperature probe is changed by using the principle of the sliding rheostat, the variable resistor can be made to output different resistance values, and then the insertion depth of the temperature probe can be calculated according to the resistance values.

Example IV

As shown in fig. 6, according to one embodiment of the present invention, the cooking apparatus further includes a measuring member, a first end of the measuring member is movably connected to the impedance member, a second end of the measuring member is used for being placed on a surface of the food stuff, and when the temperature probe changes a depth of insertion into the food stuff, the first end of the measuring member can move relative to the impedance member to change an impedance value of the impedance member, and step 104 specifically includes:

Step 202, determining an angle value of an angle formed between a temperature probe and a measuring piece according to an impedance value;

Step 204, determining the depth of the temperature probe inserted into the food material according to the length of the temperature probe, the length of the measuring piece and the angle value.

In this embodiment, one end of the measuring element is movably connected with the impedance element, that is, the measuring element can move relative to the impedance element, and can change the impedance value of the impedance element in the moving process, that is, when the depths of the temperature probes inserted into the food are different, the measuring element is driven to move to different positions, so that the impedance element can output different impedance values, and further, different insertion depths of the temperature probes are determined according to the different impedance values.

Specifically, an angle alpha can be formed between the first end of the measuring piece and the measuring piece, a right triangle can be formed between the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material positioned between the measuring piece and the temperature probe, the part of the temperature probe exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the temperature probe inserted into the food material can be obtained by subtracting the part of the temperature probe exposed on the surface of the food material from the length of the temperature probe.

Through calculating the degree of depth that temperature probe inserted in the food material for the user when using temperature probe to detect the temperature in the food material, can perception temperature probe insert the degree of depth in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving temperature probe to the interior temperature detection accuracy of food material, promote the user and experience cooking equipment's use.

It can be understood that when the temperature probe drives the first end of the measuring member to move relative to the impedance member, the other end of the measuring member can slide on the surface of the food.

Example five

As shown in fig. 7, according to an embodiment of the present invention, there is provided a control method of a cooking apparatus, the method including:

step 302, obtaining an impedance value;

step 304, determining the depth of the temperature probe inserted into the food material according to the impedance value;

step 306, the depth of insertion of the temperature probe into the food material is displayed.

In this embodiment, the calculated depth of the temperature probe inserted into the food material is displayed, so that a user can intuitively sense the depth of the temperature probe inserted into the food material, and adjust the insertion depth according to actual needs or types of the food material, and improve the use experience of the user on the cooking equipment while improving the temperature detection accuracy of the temperature probe in the food material.

Example six

As shown in fig. 8, in a specific embodiment, a control method of a cooking apparatus is provided, the method including:

Step 402, obtaining an impedance value;

step 404, determining an angle α between the temperature probe and the measuring member according to the formula b=kα, the impedance value b and the coefficient k;

Step 406, determining the depth d of the temperature probe inserted into the food material according to the formula d=n-m×cos α, the length m of the measuring piece, the length n of the temperature probe and the angle α;

At step 408, the depth d of insertion of the temperature probe into the food material is displayed.

In this embodiment, a calculation formula for calculating the angle between the measuring element and the temperature probe according to the impedance value is defined, and it can be understood that k is a coefficient, that is, k is a predetermined coefficient, when the impedance value of the impedance element is obtained, so that the angle value between the measuring element and the temperature probe can be obtained according to the formula.

Further, the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material between the measuring piece and the temperature probe can form a right triangle, the part of the temperature probe exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the temperature probe inserted into the food material can be obtained by subtracting the part of the temperature probe exposed on the surface of the food material from the length of the temperature probe. Through calculating the degree of depth that temperature probe inserted in the food material for the user when using temperature probe to detect the temperature in the food material, can perception temperature probe insert the degree of depth in the food material, and adjust the degree of depth of inserting according to actual need or the kind of food material, when improving temperature probe to the interior temperature detection accuracy of food material, promote the user and experience cooking equipment's use.

Further, on the basis of the above embodiment, the impedance value includes a resistance value; the resistance value R and the angle α satisfy r= 5.0393 α.

In this embodiment, it is defined that the resistance value includes a resistance value, and the resistance value R and the angle α satisfy r= 5.0393 α, that is, when the resistance value is a resistance value, the coefficient k is 5.0393. Therefore, when the processing device acquires the impedance value of the variable resistor, the angle value between the measuring piece and the detecting piece can be obtained according to a formula.

In practical applications, the impedance element is a sliding rheostat.

Resistor R (ohm)	Angle alpha (degree)
		0.14	0
5.03	1
		50.12	10
151.4	30
		302.3	60

As shown in the above table, the angle value α is obtained according to the acquired resistance value and the formula r= 5.0393 α. And then the depth of the detection piece inserted into the food material can be measured according to the angle value.

Example seven

According to a third aspect of embodiments of the present invention, there is provided a control device of a cooking apparatus, the cooking apparatus including a detecting member and an impedance member, one end of the detecting member being configured to be inserted into a food material of which temperature is to be measured to detect a temperature of the food material, the impedance member being provided on an end of the detecting member remote from the food material, the control device including an acquisition unit configured to acquire an impedance value of the impedance member, and a determination unit configured to determine a depth of insertion of the detecting member into the food material according to the impedance value.

The cooking equipment provided by the embodiment of the invention comprises the detection piece and the impedance piece, specifically, one end of the detection piece can be inserted into the food material, so that the temperature inside the food material can be detected through the detection piece, the heating device of the cooking equipment can be controlled according to the detected temperature inside the food material, specifically, the heating time and/or the heating power of the heating device can be controlled according to the detected temperature inside the food material, and the cooking effect of the cooking equipment on the food material is improved. In practical applications, the detecting member is a temperature probe, and hereinafter, the detecting member is referred to as a temperature probe.

On the basis of the embodiment, the cooking device further comprises a measuring piece, the first end of the measuring piece is movably connected with the impedance piece, the second end of the measuring piece is used for being placed on the surface of the food, when the temperature probe changes the depth of insertion into the food, the first end of the measuring piece can move relative to the impedance piece to change the impedance value of the impedance piece, the determining unit comprises a first determining subunit and a second determining subunit, the first determining subunit is used for determining the angle value between the measuring piece and the temperature probe according to the impedance value, and the second determining subunit is used for determining the depth of insertion of the temperature probe into the food according to the angle value, the length of the measuring piece and the length of the temperature probe.

Further, on the basis of the above embodiment, the measuring member forms an angle α with the temperature probe; the impedance value b and the angle α satisfy b=kα; where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

Further, the part of the measuring piece exposed on the surface of the food material, the measuring piece and the surface of the food material between the measuring piece and the temperature probe can form a right triangle, the part of the temperature probe exposed on the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the temperature probe inserted into the food material can be obtained by subtracting the part of the temperature probe exposed on the surface of the food material from the length of the temperature probe.

In practical applications, the impedance element is a sliding rheostat.

Resistor R (ohm)	Angle alpha (degree)
		0.14	0
5.03	1
		50.12	10
151.4	30
		302.3	60

Further, on the basis of the above embodiment, the depth d of insertion of the temperature probe into the food material, the length m of the measuring piece, the length n of the temperature probe and the angle α satisfy d=n-m×cos α.

In this embodiment, a calculation formula of the depth of the temperature probe inserted into the food material is defined, specifically, an angle value between the measuring element and the temperature probe can be obtained according to the impedance value of the impedance element, a right triangle can be formed between the part of the measuring element exposed out of the surface of the food material and the surface of the food material between the measuring element and the temperature probe, the part of the temperature probe exposed out of the surface of the food material can be obtained according to the Pythagorean theorem, and the depth of the temperature probe inserted into the food material can be obtained by subtracting the part of the temperature probe exposed out of the surface of the food material from the length of the temperature probe.

On the basis of any one of the above embodiments, further, the control device further includes a display unit for displaying the depth of insertion of the temperature probe into the food material.

In this embodiment, the control device is defined to further include a display unit, specifically, the calculated depth of the temperature probe inserted into the food material is displayed, so that a user can intuitively sense the depth of the temperature probe inserted into the food material, and adjust the insertion depth according to actual needs or types of the food material, and the use experience of the user on the cooking equipment is improved while the temperature detection accuracy of the temperature probe on the food material is improved.

Example eight

As shown in fig. 9, according to a fourth aspect of the present invention, there is provided a control device 900 for a cooking apparatus, including a memory 902 and a processor 904, where the memory 902 stores a computer program, and the processor 904 implements the control method for the cooking apparatus according to any of the foregoing embodiments when executing the computer program, so that all the beneficial technical effects of the control method are provided and are not described herein.

Example nine

Examples ten

According to a sixth aspect of the present invention, there is provided a readable storage medium having a computer program stored thereon, which when executed by a processor, implements a control method of a cooking apparatus according to any of the above embodiments, and thus has all the advantageous technical effects of the control method, which are not described herein.

In the description of the present specification, the terms "connected," "mounted," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking apparatus, comprising:

A processing device;

One end of the detection piece is used for being inserted into food materials with temperature to be detected so as to detect the temperature of the food materials;

the impedance piece is arranged at one end, far away from the food material, of the detection piece and is connected with the processing device;

The first end of the measuring piece is movably connected with the impedance piece, and the second end of the measuring piece is used for being placed on the surface of the food material;

Wherein when the detection piece changes the depth of insertion into the food material, the first end of the measurement piece can move relative to the impedance piece so as to change the impedance value of the impedance piece, and the processing device can calculate the depth of insertion of the detection piece into the food material according to the impedance value;

an angle alpha is formed between the measuring piece and the detecting piece;

The impedance value b and the angle α satisfy b=kα;

Where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

2. The cooking apparatus of claim 1, wherein the cooking apparatus comprises a cooking chamber,

The impedance value includes a resistance value;

the resistance value R and the angle α satisfy r= 5.0393 α.

3. The cooking apparatus of claim 1, wherein the cooking apparatus comprises a cooking chamber,

The depth d of the detection piece inserted into the food material, the length m of the measurement piece, the length n of the detection piece and the angle alpha meet d=n-m×cos alpha.

4. A cooking apparatus according to any one of claims 1 to 3, wherein,

The impedance includes a resistor or a capacitor.

5. A cooking apparatus according to any one of claims 1 to 3, further comprising:

the processing device is arranged on the shell;

And the display device is arranged on the outer side of the shell and connected with the processing device, and can display the depth of the detection piece inserted into the food.

6. The cooking apparatus of claim 5, wherein the cooking apparatus comprises a cooking chamber,

The display device can display the temperature of the food material detected by the detecting piece.

7. The utility model provides a control method of cooking equipment, its characterized in that, cooking equipment includes detection spare and impedance piece, the one end of detection spare is used for inserting in the food material of temperature to be measured, in order to detect the temperature of food material, impedance piece locates the detection spare is kept away from on the one end of food material, the control method includes:

acquiring an impedance value of the impedance piece;

determining the depth of the detection piece inserted into the food according to the impedance value;

The cooking device further comprises a measuring member, a first end of the measuring member is movably connected with the impedance member, a second end of the measuring member is used for being placed on the surface of the food material, when the detecting member changes the depth of insertion into the food material, the first end of the measuring member can move relative to the impedance member to change the impedance value of the impedance member, and the depth of insertion of the detecting member into the food material is determined according to the impedance value, and the cooking device specifically comprises:

determining an angle value between the measuring piece and the detecting piece according to the impedance value;

And determining the depth of the detection piece inserted into the food material according to the angle value, the length of the measurement piece and the length of the detection piece.

8. The method according to claim 7, wherein determining the angle value between the measuring member and the detecting member according to the impedance value, specifically comprises:

an angle alpha is formed between the measuring piece and the detecting piece;

The impedance value b and the angle α satisfy b=kα;

Where k is a coefficient, k is in ohm/degree, or k is in Farad/degree.

9. The method for controlling a cooking apparatus according to claim 8, wherein,

The impedance value includes a resistance value;

the resistance value R and the angle α satisfy r= 5.0393 α.

10. The control method of the cooking apparatus according to claim 8, wherein the determining the depth of insertion of the detecting member into the food material according to the angle value, the length of the measuring member, and the length of the detecting member, specifically comprises:

11. The control method of a cooking apparatus according to any one of claims 7 to 10, characterized in that the control method further comprises:

displaying the depth of the detection piece inserted into the food material.

12. The utility model provides a cooking equipment's controlling means, its characterized in that, cooking equipment includes detection spare and impedance piece, the one end of detection spare is used for inserting in the food material of temperature to be measured, in order to right the temperature of food material detects, impedance piece locates the detection spare is kept away from on the one end of food material, controlling means includes:

An acquisition unit configured to acquire an impedance value of the impedance piece;

a determining unit for determining the depth of the detection piece inserted into the food material according to the impedance value;

The cooking device further comprises a measuring piece, a first end of the measuring piece is movably connected with the impedance piece, a second end of the measuring piece is used for being placed on the surface of the food, when the depth of insertion of the detecting piece into the food is changed, the first end of the measuring piece can move relative to the impedance piece so as to change the impedance value of the impedance piece, and the depth of insertion of the detecting piece into the food is determined according to the impedance value;

the determining unit comprises a first determining subunit and a second determining subunit, wherein the first determining subunit is used for determining an angle value between the measuring piece and the detecting piece according to the impedance value, and the second determining subunit is used for determining the depth of the detecting piece inserted into the food according to the angle value, the length of the measuring piece and the length of the detecting piece.

13. A control device of a cooking apparatus, characterized by comprising a memory, a processor, the memory storing a computer program, the processor executing the computer program to perform the control method of a cooking apparatus according to any one of claims 7 to 11.

14. Cooking apparatus characterized by comprising a control device of a cooking apparatus according to claim 12 and/or claim 13.

15. A readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, performs the steps of the control method of a cooking apparatus according to any one of claims 7 to 11.