CN212186270U - Food processor and cooking cup thereof - Google Patents
Food processor and cooking cup thereof Download PDFInfo
- Publication number
- CN212186270U CN212186270U CN202020136453.8U CN202020136453U CN212186270U CN 212186270 U CN212186270 U CN 212186270U CN 202020136453 U CN202020136453 U CN 202020136453U CN 212186270 U CN212186270 U CN 212186270U
- Authority
- CN
- China
- Prior art keywords
- cup body
- cup
- temperature measuring
- temperature
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a food processor and cooking cup thereof, wherein, the food processing cup includes: a cup body; at least part of the temperature measuring component penetrates through the bottom of the cup body so as to detect the temperature in the cup body; the sealing ring is sleeved outside the temperature measuring component, and the temperature measuring component is in sealing connection with the bottom of the cup body through the sealing ring, so that at least part of the temperature measuring component penetrates through the bottom of the cup body, the temperature of liquid in the cup body is directly detected, and the temperature measuring accuracy is improved.
Description
Technical Field
The utility model relates to an electrical apparatus technical field especially relates to a food processor and cooking cup thereof.
Background
The food processor in the related art mounts the thermosensitive assembly on the bottom metal piece of the processing cup, and indirectly measures the temperature of the liquid in the processing cup by measuring the temperature of the metal piece, but has problems in that the temperature of the metal piece at the bottom of the processing cup rises faster than the temperature of the liquid in the cup, and the temperature measurement is inaccurate due to the measurement hysteresis of the thermosensitive assembly. In addition, when no water is dried, the cooking cup is not protected timely due to inaccurate temperature measurement, and the cooking cup is easy to deform due to dry burning.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, the utility model discloses a first aim at provides a food cooking cup, through the temperature of the interior liquid of temperature measurement subassembly direct detection cup, has improved the temperature measurement accuracy.
A second object of the present invention is to provide a food processor.
In order to achieve the above object, a first aspect of the present invention provides a food cooking cup, comprising: a cup body; and at least part of the temperature measuring component penetrates through the bottom of the cup body so as to detect the temperature in the cup body.
According to the utility model provides a food cooking cup, through the bottom that passes the cup with temperature measurement component's at least part, the temperature of the interior liquid of direct detection cup has improved the temperature measurement accuracy.
In addition, according to the utility model discloses foretell food cooking cup can also have the technical characterstic of following annex:
optionally, a sealing ring is sleeved outside the temperature measuring component, and the temperature measuring component is connected with the bottom of the cup body in a sealing manner through the sealing ring.
Optionally, the sealing ring is made of an insulating material, so that the temperature measuring assembly is insulated from the bottom of the cup body.
Optionally, the temperature measurement assembly is separated from the bottom of the cup body by an insulation assembly, so that the temperature measurement assembly is insulated from the bottom of the cup body.
Optionally, the bottom of the cup body is made of a metal material, and a metal shell is arranged outside the temperature measuring assembly, wherein the bottom of the cup body and the metal shell are constructed into a dry burning protection assembly.
Optionally, the bottom of the cup body is made of a metal material, wherein the bottom of the cup body and a grounding end of the temperature measurement component are constructed as a dry burning protection component.
Optionally, the thermometric assembly comprises a thermistor.
In order to achieve the above object, the utility model discloses the second aspect provides a food processor, and this food processor includes: the food cooking cup comprises a cup body and a temperature measuring component, wherein at least part of the temperature measuring component penetrates through the bottom of the cup body so as to detect the temperature in the cup body; the base, be provided with first sampling unit and control unit in the base, the input of first sampling unit with the temperature measurement subassembly links to each other, the output of first sampling unit with the control unit links to each other.
According to the utility model provides a food processor, through the bottom that passes the cup with temperature measurement component's at least part, the temperature of the interior liquid of direct detection cup has improved the temperature measurement accuracy.
In addition, according to the utility model discloses foretell food cooking cup can also have the technical characterstic of following annex:
optionally, the first sampling unit includes: one end of the first resistor is connected with a preset power supply, the other end of the first resistor is connected with the first end of the temperature measuring component and then connected with the first port in the temperature measuring ports of the control unit, and the grounding end of the temperature measuring component is grounded and then connected with the second port in the temperature measuring ports of the control unit; and one end of the first capacitor is connected with the other end of the first resistor, and the other end of the first capacitor is grounded.
Optionally, a sealing ring is sleeved outside the temperature measuring component, and the temperature measuring component is connected with the bottom of the cup body in a sealing manner through the sealing ring.
Optionally, the sealing ring is made of an insulating material, so that the temperature measuring assembly is insulated from the bottom of the cup body.
Optionally, the temperature measurement assembly is separated from the bottom of the cup body by an insulation assembly, so that the temperature measurement assembly is insulated from the bottom of the cup body.
Optionally, the bottom of the cup body is made of a metal material, a metal shell is arranged outside the temperature measuring assembly, the bottom of the cup body and the metal shell are constructed into a dry burning protection assembly, the base is further provided with a second sampling unit, the input end of the second sampling unit is connected with the dry burning protection assembly, and the output end of the second sampling unit is connected with the control unit.
Optionally, the second sampling unit includes: one end of the second resistor is connected with a preset power supply, and the other end of the second resistor is connected with the bottom of the cup body and then is connected with a first port in dry-burning detection ports of the control unit, wherein the metal shell is connected with a second port in the dry-burning detection ports of the control unit; and one end of the second capacitor is connected with the other end of the second resistor, and the other end of the second capacitor is grounded.
Optionally, the bottom of the cup body is made of a metal material, the bottom of the cup body and the grounding end of the temperature measuring assembly are constructed into a dry-burning protection assembly, the base is further provided with a second sampling unit, the input end of the second sampling unit is connected with the dry-burning protection assembly, and the output end of the second sampling unit is connected with the control unit.
Optionally, the second sampling unit includes: one end of the second resistor is connected with a preset power supply, and the other end of the second resistor is connected with the bottom of the cup body and then is connected with a first port in the dry burning detection ports of the control unit, wherein a port in the control unit, which is connected with the grounding end of the temperature measurement component, is used as a second port in the dry burning detection ports of the control unit; and one end of the second capacitor is connected with the other end of the second resistor, and the other end of the second capacitor is grounded.
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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a food cooking cup according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of a food processor according to an embodiment of the present invention;
fig. 3 is a circuit diagram of temperature measurement and dry-fire protection of a food processor according to an embodiment of the present invention; and
fig. 4 is a circuit diagram of temperature measurement and dry-fire protection of a food processor according to yet another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The following describes a food processor and a cooking cup thereof according to an embodiment of the present invention with reference to the drawings.
Fig. 1 is a schematic structural view of a food processing cup according to the embodiment of the present invention. As shown in fig. 1, the food preparation cup 101 includes a cup body 102 and a temperature measurement assembly RT, wherein at least a portion of the temperature measurement assembly RT penetrates through a bottom 105 of the cup body 102 to detect a temperature within the cup body 102.
It should be noted that the temperature measurement component RT may partially penetrate the bottom 105 of the cup 102, or may completely penetrate the bottom 105 of the cup 102, as long as the temperature measurement component RT can be ensured to directly contact the liquid in the cup 102.
Wherein, the temperature measuring component RT can comprise a thermistor.
As one example, the thermistor may be a negative temperature coefficient thermistor having a negative temperature coefficient characteristic in which a resistance value thereof decreases as the temperature increases. It should be noted that the thermistor may also be a positive temperature coefficient thermistor.
Specifically, when liquid heating exists in the cup body 102, the temperature measuring component RT is in direct contact with the liquid in the cup, and along with the temperature rise of the liquid in the cup, the resistance of the temperature measuring component RT comprising the negative temperature coefficient thermistor is continuously reduced, so that the temperature of the liquid in the cup body 102 can be accurately and timely measured according to the relation between the resistance of the temperature measuring component RT and the temperature of the liquid in the cup.
From this, through the bottom that passes the bottom of cup with at least part of temperature measurement subassembly, the temperature of the interior liquid of direct detection cup has improved the temperature measurement accuracy.
According to the utility model discloses an embodiment, temperature measurement component RT overcoat is equipped with sealing washer 103, and temperature measurement component RT passes through sealing washer 103 and cup 102's bottom 105 sealing connection. This prevents liquid leakage by sealing the bottom 105 of the cup 102 with the packing.
Wherein, the sealing ring 103 is made of insulating material to insulate the temperature measuring component RT from the bottom 105 of the cup body 102. Thus, the seal ring 103 can perform an insulating function while sealing.
As an example, the sealing ring 103 may be a silicone sealing ring.
Alternatively, in other embodiments, temperature sensing assembly RT may be separated from bottom 105 of cup 102 by an insulating assembly to insulate temperature sensing assembly RT from bottom 105 of cup 102. Therefore, the temperature measuring component is insulated from the bottom of the cup body through the independent insulating component.
It should be noted that the seal ring 103 and the insulating assembly may be provided separately or may be provided as the same component.
According to one embodiment of the present invention, as shown in fig. 1, the bottom 105 of the cup body 102 is made of metal material, and the outside of the temperature measuring component RT is provided with a metal shell 104, wherein the bottom 105 of the cup body 102 and the metal shell 104 are configured as a dry-fire protection component.
It can be understood that the bottom 105 with the metal material and the temperature measuring component RT with the metal shell 104 are isolated through the sealing ring 103 or the insulating component, so that the bottom 105 and the temperature measuring component RT can respectively form two electrodes, a path between the two electrodes can be formed only through liquid in the cup, when the liquid exists in the cup body 102, the two electrodes are in a conducting state, and the resistance between the two electrodes is very small; when food cooking cup 101 is in anhydrous dry combustion method (that is, there is not liquid in the cup 102), be in the state of opening circuit between two electrodes, the resistance between two electrodes will become the infinity, can judge whether food cooking cup 101 is in anhydrous dry combustion method state according to the resistance between two electrodes when food processor heats from this to control stop heating when anhydrous dry combustion method, in time protect food cooking cup 101.
According to another embodiment of the present invention, as shown in fig. 1, the bottom 105 of the cup 102 is made of a metal material, wherein the bottom 105 of the cup and the ground terminal RT2 of the temperature measuring component RT are configured as a dry-fire protection component.
It can be understood that the bottom 105 with the metal material and the grounding terminal RT2 of the temperature measurement component RT can also form two electrodes respectively, because the bottom 105 and the temperature measurement component RT are separated by the sealing ring 103 or the insulating component, the two electrodes can only form an inter-electrode path through the liquid in the cup, when the liquid exists in the cup body 102, the two electrodes are in a conducting state, and the resistance between the two electrodes is very small; when liquid is burnt up (namely food processing cup 101 is in anhydrous dry-boiling state) in cup 102, be in the state of opening circuit between two electrodes, the resistance between two electrodes will become the infinity, can judge whether food processing cup 101 is in anhydrous dry-boiling state according to the resistance between two electrodes when the heating of food processor from this to control stops heating for food processing cup 101 when anhydrous dry-boiling, in time protect food processing cup 101.
As mentioned above, when the liquid is heated in the cup body 102, the bottom 105 with the metal material and the temperature measuring component RT with the metal shell 104 respectively form two electrodes (or the bottom 105 with the metal material and the grounding terminal RT2 of the temperature measuring component RT respectively form two electrodes), because the two electrodes are connected through the liquid in the cup, the two electrodes are in a conducting state, the resistance value between the two electrodes is very small, at this time, the food cooking cup is controlled to be continuously heated, the temperature measuring component RT is in direct contact with the liquid in the cup, as the temperature of the liquid in the cup rises, the resistance of the temperature measuring component RT comprising the negative temperature coefficient thermistor is continuously reduced, therefore, the temperature of the liquid in the cup body 102 can be accurately and timely measured according to the relationship between the resistance of the temperature measuring component RT and the temperature of the liquid in the cup, when the liquid in the cup body 102 is burnt (namely, the food cooking cup 101 is in a waterless dry burning state), be in the state of opening circuit between two electrodes, the resistance between two electrodes will become the infinity, and control stops to heat for food processing cup 101 this moment, in time protects food processing cup 101.
To sum up, through the bottom that passes the cup with temperature measurement component's at least part, the temperature of liquid in the direct detection cup has improved the temperature measurement accuracy, form two electrode structures respectively for dry combustion method protection component through the bottom of cup that lets food cooking cup and temperature measurement component to regard as the conduction medium of two electrodes with liquid in the cup, from this, dry combustion method protection component automatic disconnection when anhydrous dry combustion method, the simultaneous control stops heating for food cooking cup, in time protects the anhydrous dry combustion method of food cooking cup.
Fig. 2 is a schematic block diagram of a food processor according to the embodiment of the present invention. As shown in fig. 1-4, the food processor 201 includes a food processing cup 101 and a base 202.
Wherein, the food processor 201 can be a wall breaking machine or a blender, etc.
Wherein, food preparation cup 101 includes cup 102 and temperature measurement component RT, and the bottom of cup 102 is passed to at least part of temperature measurement component RT to detect the temperature in the cup 102.
The base 202 is provided with a first sampling unit 203 and a control unit IC1, the input end of the first sampling unit 203 is connected with the temperature measurement component RT, and the output end of the first sampling unit 203 is connected with the control unit IC 1.
It can be understood that the temperature measuring component RT detects the temperature of the liquid in the cup, and converts the detected temperature signal into an electric signal, the control unit IC1 collects the electric signal of the temperature measuring component RT through the first sampling unit 203 in the base 202, and converts the collected voltage signal into a temperature value according to the corresponding relation between the electric signal of the temperature measuring component RT preset in the control unit IC1 and the temperature value, thereby obtaining the temperature of the liquid in the cup.
It should be noted that the control unit IC1 may acquire the electrical signal of the temperature measurement component RT by means of AD voltage sampling, or may adopt other methods.
According to an embodiment of the present invention, as shown in fig. 3-4, the first sampling unit 203 includes a first resistor R1 and a first capacitor C1. One end of a first resistor R1 is connected with a preset power supply VDD, the other end of the first resistor R1 is connected with a first end RT1 of a temperature measurement component RT and then is connected with a first port PT101 in a temperature measurement port of a control unit IC1, a grounding end RT2 of the temperature measurement component RT is grounded and then is connected with a second port PT102 in the temperature measurement port of a control unit IC1, one end of a first capacitor C1 is connected with the other end of the first resistor R1, and the other end of the first capacitor C1 is grounded.
As an example, as shown in fig. 3 and 4, a first port PT101 of a temperature measuring port of a control component IC1 and a second port PT102 of the temperature measuring port are connected in parallel at two ends of a temperature measuring component RT, when liquid is heated in a cup 102, the temperature measuring component RT is in direct contact with the liquid in the cup, as the temperature of the liquid in the cup increases, the resistance of the temperature measuring component RT including a negative temperature coefficient thermistor decreases and the voltage at the temperature measuring component RT decreases, a control unit IC1 collects the voltages at the two ends of the temperature measuring component RT in an AD voltage sampling manner through the first port PT101 of the temperature measuring port and the second port PT102 of the temperature measuring port, converts the collected voltage signals into temperatures according to the corresponding relationship between the voltages at the two ends of the temperature measuring component RT preset in the control unit IC1 and the temperature values of the liquid in the cup, thereby obtaining the temperature of the liquid in the cup, and the temperature measuring component in the cup and the first sampling unit 203, PT102, PT, The control unit IC1 accurately and timely measures the temperature of the liquid in the cup 102.
According to the utility model discloses an embodiment, temperature measurement component RT overcoat is equipped with sealing washer 103, and temperature measurement component RT passes through sealing washer 103 and cup 102's bottom 105 sealing connection. This prevents liquid leakage by sealing the bottom 105 of the cup 102 with the packing.
Wherein, the sealing ring 103 is made of insulating material to insulate the temperature measuring component RT from the bottom 105 of the cup body 102. Thus, the seal ring 103 can perform an insulating function while sealing.
As an example, the sealing ring 103 may be a silicone sealing ring.
Alternatively, in other embodiments, temperature sensing assembly RT may be separated from bottom 105 of cup 102 by an insulating assembly to insulate temperature sensing assembly RT from bottom 105 of cup 102. Therefore, the temperature measuring component is insulated from the bottom of the cup body through the independent insulating component.
It should be noted that the seal ring 103 and the insulating assembly may be provided separately or may be provided as the same component.
According to one embodiment of the present invention, as shown in fig. 1, the bottom 105 of the cup body 102 is made of metal material, and the outside of the temperature measuring component RT is provided with a metal shell 104, wherein the bottom 105 of the cup body 102 and the metal shell 104 are configured as a dry-fire protection component.
The base 202 is further provided with a second sampling unit 204, an input end of the second sampling unit 204 is connected with the dry-fire protection component, and an output end of the second sampling unit 204 is connected with the control unit IC 1.
The second sampling unit 204 includes a second resistor R2 and a second capacitor C2. One end of the second resistor R2 is connected to a preset power supply VDD, the other end of the second resistor R2 is connected to the bottom 105 of the cup 102 and then connected to the first port PT201 of the dry-fire detection port of the control unit IC1, the metal shell 104 is connected to the second port PT202 of the dry-fire detection port of the control unit IC1, one end of the second capacitor C2 is connected to the other end of the second resistor R2, and the other end of the second capacitor C2 is grounded.
Specifically, the bottom 105 with the metal material and the temperature measuring component RT with the metal shell 104 are isolated through the sealing ring 103 or the insulating component, so that the bottom 105 and the temperature measuring component RT can respectively form two electrodes, an inter-electrode path can be formed between the two electrodes only through liquid in the cup, when the liquid exists in the cup body 102, the two electrodes are in a conducting state, but the resistance between the two electrodes is small, and the voltage between the two electrodes is smaller than the voltage of a preset power supply VDD; when the food processing cup 101 is in dry boiling without water (i.e. there is no liquid in the cup body 102), the two electrodes are in an open circuit state, the resistance between the two electrodes will become infinite, and the voltage between the two electrodes is equal to the voltage of the preset power supply VDD. Furthermore, the control unit IC1 may set the second port PT202 in the dry burning detection port to output "0" (i.e. low potential), the control unit IC1 collects the voltage between the two electrodes through the second sampling unit 204 in the base 202, and compares the collected voltage with a first preset voltage (the first preset voltage may be the voltage of the preset power supply VDD connected to the second resistor R2) pre-stored in the control unit IC1, when the collected voltage is less than the first preset voltage, it may be determined that the two electrodes are in an on state, which indicates that dry burning does not occur, and when the collected voltage is equal to the first preset voltage, it may be determined that the two electrodes are in an off state, which indicates that dry burning occurs. From this can judge whether food processing cup 101 is in anhydrous dry combustion method state according to the voltage that the resistance between two electrodes corresponds when food processor heats to control when anhydrous dry combustion method stops the heating, in time protect food processing cup 101.
According to another embodiment of the present invention, as shown in fig. 1 and 4, the bottom 105 of the cup body 102 is made of a metal material, the bottom 105 of the cup body 102 and the ground terminal RT2 of the temperature measurement component RT are configured as a dry-fire protection component, wherein the base 202 is further provided with a second sampling unit 204, the input end of the second sampling unit 204 is connected to the dry-fire protection component, and the output end of the second sampling unit 204 is connected to the control unit IC 1.
The second sampling unit 204 includes a second resistor R2 and a second capacitor C2. One end of a second resistor R2 is connected with a preset power supply VDD, the other end of the second resistor R2 is connected with the bottom 105 of the cup body 102 and then is connected with a first port PT201 in a dry burning detection port of the control unit IC1, a port in the control unit IC1, which is connected with a ground terminal RT2 of the temperature measurement component, serves as a second port in the dry burning detection port of the control unit IC1, one end of a second capacitor C2 is connected with the other end of the second resistor R2, and the other end of the second capacitor C2 is grounded.
Specifically, the bottom 105 with the metal material and the grounding terminal RT2 of the temperature measurement component RT respectively form two electrodes, since the bottom 105 and the temperature measurement component RT are separated by the seal ring 103 or the insulation component, a path between the two electrodes can only be formed by liquid in the cup, when liquid exists in the cup body 102, the two electrodes are in a conducting state, but the resistance between the two electrodes is small, and the voltage between the two electrodes is smaller than the voltage of the preset power supply VDD; when the food processing cup 101 is in dry boiling without water (i.e. there is no liquid in the cup body 102), the two electrodes are in an open circuit state, the resistance between the two electrodes will become infinite, and the voltage between the two electrodes is equal to the voltage of the preset power supply VDD. Furthermore, the control unit IC1 collects the voltage between the two electrodes through the second sampling unit 204 in the base 202, and compares the collected voltage with a first preset voltage (the first preset voltage may be the voltage of the preset power supply VDD connected to the second resistor R2) preset in the control unit IC1, when the collected voltage is less than the first preset voltage, it may be determined that the two electrodes are in an on state, which indicates that dry burning does not occur, and when the collected voltage is equal to the first preset voltage, it may be determined that the two electrodes are in an off state, which indicates that dry burning occurs. When liquid exists in the cup body 102, the two electrodes are in a conducting state, but the resistance between the two electrodes is small, and the voltage between the two electrodes is smaller than the voltage of a preset power supply VDD; when food cooking cup 101 is in anhydrous dry boiling (no liquid in cup 102 promptly), be in the state of opening circuit between two electrodes, resistance between two electrodes will become the infinity, voltage between two electrodes equals the voltage of predetermineeing power VDD, can judge whether food cooking cup 101 is in anhydrous dry boiling state according to the voltage that resistance between two electrodes corresponds when food cooking machine 101 heats from this, and control stops the heating when anhydrous dry boiling, in time protect food cooking cup 101.
The control unit IC1 may sample the voltage between the two electrodes by sampling the AD voltage value, or may sample the AD voltage value in another manner.
To sum up, through the bottom that passes the cup with temperature measurement component's at least part, the temperature of liquid in the direct detection cup has improved the temperature measurement accuracy, form two electrode structures respectively for dry combustion method protection component through the bottom of cup that lets food cooking cup and temperature measurement component to regard as the conduction medium of two electrodes with liquid in the cup, from this, dry combustion method protection component automatic disconnection when anhydrous dry combustion method, the simultaneous control stops heating for food cooking cup, in time protects the anhydrous dry combustion method of food cooking cup.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (15)
1. A food preparation cup, comprising:
a cup body;
at least part of the temperature measuring component penetrates through the bottom of the cup body so as to detect the temperature in the cup body; the outer sleeve of the temperature measuring component is provided with a sealing ring, and the temperature measuring component is connected with the bottom of the cup body in a sealing way through the sealing ring.
2. The food preparation cup of claim 1, wherein the sealing ring is made of an insulating material to insulate the temperature measuring assembly from the bottom of the cup body.
3. The food preparation cup of claim 1, wherein the temperature measurement assembly is spaced from the bottom of the cup body by an insulating assembly to insulate the temperature measurement assembly from the bottom of the cup body.
4. The food processing cup according to claim 2 or 3, wherein the bottom of the cup body is made of metal material, and a metal shell is arranged outside the temperature measuring component, wherein,
the bottom of the cup body and the metal shell are constructed as a dry-fire protection assembly.
5. The food processing cup according to claim 2 or 3, wherein the bottom of the cup body is made of a metal material, and the grounding end of the bottom of the cup body and the temperature measuring component is configured as a dry-fire protection component.
6. The food preparation cup of claim 1, wherein the temperature measurement assembly comprises a thermistor.
7. A food processor, comprising:
the food cooking cup comprises a cup body and a temperature measuring component, wherein at least part of the temperature measuring component penetrates through the bottom of the cup body so as to detect the temperature in the cup body;
the base, be provided with first sampling unit and control unit in the base, the input of first sampling unit with the temperature measurement subassembly links to each other, the output of first sampling unit with the control unit links to each other.
8. The food processor of claim 7, wherein the first sampling unit comprises:
one end of the first resistor is connected with a preset power supply, the other end of the first resistor is connected with the first end of the temperature measuring component and then connected with the first port in the temperature measuring ports of the control unit, and the grounding end of the temperature measuring component is grounded and then connected with the second port in the temperature measuring ports of the control unit;
and one end of the first capacitor is connected with the other end of the first resistor, and the other end of the first capacitor is grounded.
9. The food processor of claim 7, wherein the temperature measuring component is sleeved with a sealing ring, and the temperature measuring component is connected with the bottom of the cup body in a sealing manner through the sealing ring.
10. The food processor of claim 9, wherein the sealing ring is made of an insulating material to insulate the temperature measuring assembly from the bottom of the cup body.
11. The food processor of claim 7, wherein the temperature measurement assembly is spaced from the bottom of the cup body by an insulating assembly to insulate the temperature measurement assembly from the bottom of the cup body.
12. The food processor of claim 10 or 11, wherein the bottom of the cup body is made of metal material, a metal shell is arranged outside the temperature measuring assembly, and the bottom of the cup body and the metal shell are constructed as a dry-fire protection assembly, wherein,
the base is further provided with a second sampling unit, the input end of the second sampling unit is connected with the dry burning protection assembly, and the output end of the second sampling unit is connected with the control unit.
13. The food processor of claim 12, wherein the second sampling unit comprises:
one end of the second resistor is connected with a preset power supply, and the other end of the second resistor is connected with the bottom of the cup body and then is connected with a first port in dry-burning detection ports of the control unit, wherein the metal shell is connected with a second port in the dry-burning detection ports of the control unit;
and one end of the second capacitor is connected with the other end of the second resistor, and the other end of the second capacitor is grounded.
14. The food processor of claim 10 or 11, wherein the bottom of the cup body is made of metal material, and the grounding end of the bottom of the cup body and the temperature measurement assembly is configured as a dry-fire protection assembly, wherein,
the base is further provided with a second sampling unit, the input end of the second sampling unit is connected with the dry burning protection assembly, and the output end of the second sampling unit is connected with the control unit.
15. The food processor of claim 14, wherein the second sampling unit comprises:
one end of the second resistor is connected with a preset power supply, and the other end of the second resistor is connected with the bottom of the cup body and then is connected with a first port in the dry burning detection ports of the control unit, wherein a port in the control unit, which is connected with the grounding end of the temperature measurement component, is used as a second port in the dry burning detection ports of the control unit;
and one end of the second capacitor is connected with the other end of the second resistor, and the other end of the second capacitor is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136453.8U CN212186270U (en) | 2020-01-19 | 2020-01-19 | Food processor and cooking cup thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136453.8U CN212186270U (en) | 2020-01-19 | 2020-01-19 | Food processor and cooking cup thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186270U true CN212186270U (en) | 2020-12-22 |
Family
ID=73811004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136453.8U Active CN212186270U (en) | 2020-01-19 | 2020-01-19 | Food processor and cooking cup thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212186270U (en) |
-
2020
- 2020-01-19 CN CN202020136453.8U patent/CN212186270U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030060717A1 (en) | Infrared Thermometer With Heatable Probe Tip And Protective Cover | |
| EP3453977B1 (en) | Cooking apparatus with humidity sensor and method for calculating a humidity level in such an oven | |
| US20180125282A1 (en) | Household appliance and electrical heating element for use in a household appliance | |
| EP1018637A1 (en) | Apparatus and method for detecting change in the resistance of a connector in a sensor circuit | |
| CN212186270U (en) | Food processor and cooking cup thereof | |
| CN108693900B (en) | Oven and temperature control method and device thereof | |
| US5421202A (en) | Liquid sensor having thermistors | |
| CN208579810U (en) | Liquid level monitoring circuit and vehicle | |
| CN107692817A (en) | A kind of Intelligent electric kettle with high-low water level detection | |
| CN108733102B (en) | Temperature detection circuit and protection system for heating household appliance and household appliance | |
| CN109612599A (en) | A kind of temperature sensor of built-in self-shield | |
| CN111781969B (en) | Temperature control circuit, device and chip packaging test system | |
| CN211748944U (en) | Anti-overflow dry-burning-resistant pot cover and dry-burning-resistant pot system | |
| CN208505938U (en) | Motor vehicle brake fluid volatility analyzer | |
| CN204244493U (en) | Thick film heating assembly and heating appliances | |
| CN206354881U (en) | A kind of Intelligent electric kettle detected with high-low water level | |
| CN109307562B (en) | Electromagnetic heating system and thermistor detection method and device thereof | |
| CN215726402U (en) | Temperature sensor based on Zigbee | |
| CN218297437U (en) | High-precision calibration device for short thermocouple | |
| CN220270502U (en) | Food thermometer | |
| CN216048405U (en) | Circuit for water shortage detection and water heater | |
| CN216439004U (en) | Dry-heating-preventing detection device and graphene glass electric kettle | |
| CN215217749U (en) | Capacitance liquid level sensor | |
| CN102680124B (en) | Non-inserted temperature detecting device for detecting pot body temperature and heating equipment | |
| CN209639856U (en) | The wiring construction of 3 thermoprobe built-in sensors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |