Carrier matched with prefabricated dishes, prefabricated dish cooking recognizer and cooking electric appliance

Abstract

The utility model relates to a carrier matched with a prefabricated dish, a prefabricated dish cooking recognizer and a cooking electric appliance. The prefabricated dish cooking recognizer comprises a carrier matched with prefabricated dishes, a resistor arranged on the carrier and used for marking the types of the prefabricated dishes, a recognition control device used for detecting the resistance value of the resistor and recognizing the types of the prefabricated dishes through the resistance value of the resistor, and an access piece assembly electrically connected with the recognition control device. The carrier is arranged on the access piece assembly and enables the access piece assembly to be electrically connected with the resistor, and the identification control device is electrically connected with the resistor through the access piece assembly. According to the resistance value, the types of the premade dishes are identified, traditional mobile phone code scanning and IC card identification which are high in cost do not need to be used, and normal use can be achieved under the condition that network conditions do not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of commercial or household cooking equipment, in particular to a carrier matched with pre-prepared dishes, a pre-prepared dish cooking identifier and a cooking appliance. Background Art

[0002] Existing methods for identifying the types of ingredients all require the use of food identification devices such as barcodes, cameras, and card readers, which have high investment costs. For example, the cooking system, cooking base, and cooking method disclosed in Chinese Patent No. ZL201610626149.X, the cooking system includes a detachable base and a container; the base includes a frame, and a heating device, an identification device, and a control device disposed in the frame; the heating device provides heat energy for heating food in the container; the identification device is used to identify the type of container placed on the base; the control device is used to display the name of the dish to the user, and the user can select the dish according to the name of the dish selected by the user. The RFID reader is a very powerful and reliable device that can be used to identify and process food, and it is very convenient to use the RFID reader to identify and process food. The RFID reader is a very powerful and reliable device that can be used to identify and process food. The RFID reader is a very powerful and reliable device that can be used to identify and process food. The RFID reader is a very powerful device that can be used to identify and process food, and it is very convenient to use the RFID reader. Utility Model Content

[0003] The purpose of the present utility model is to provide a carrier, a pre-prepared dish cooking identifier and a cooking appliance that are compatible with pre-prepared dishes. The corresponding pre-prepared dish type is identified by the resistance value of the resistor, and food identification devices such as barcodes, cameras, and card readers are eliminated for identifying the type of pre-prepared dishes, thereby reducing production costs and investment expenses. The form of using the resistance value of the resistor to identify the type of pre-prepared dishes has the advantages of low cost and easy production, and is convenient for promotion and application in the field of pre-prepared dishes.

[0004] To this end, a carrier for pre-prepared meals is designed. The carrier is equipped with a resistor for marking the type of pre-prepared meal. By providing a resistor on the carrier and using the resistor's value to mark the type of pre-prepared meal, food identification devices such as barcodes, cameras, and card readers are eliminated, reducing production costs and input expenses.

[0005] The carrier is provided with a mounting groove, and the resistor is mounted on the carrier through the mounting groove.

[0006] The carrier is one of the spoon, chopsticks, container, shell, shell handle or identification card that are matched with the pre-prepared dish. The container is provided with a cavity for loading food, and the shell covers the container.

[0007] For this purpose, a pre-prepared dish cooking identifier is designed, including a carrier matching the pre-prepared dish, a resistor arranged on the carrier and used to mark the type of the pre-prepared dish, an identification control device for detecting the resistance value of the resistor (the type of the pre-prepared dish can be identified by the resistance value of the resistor), and an access component assembly electrically connected to the identification control device. The carrier is arranged on the access component assembly and the access component assembly is electrically connected to the resistor. The identification control device is electrically connected to the resistor through the access component assembly.

[0008] The carrier is one of the spoon, chopsticks, shell, container, shell handle or identification card that are matched with the pre-prepared dish. The container is provided with a cavity for loading food ingredients, and the shell covers the container.

[0009] The identification control device includes a detection module electrically connected to the access component assembly and a control module electrically connected to the detection module. The detection module detects the resistance through the access component assembly and transmits the detection signal to the control module.

[0010] The detection module includes a resistance detection circuit electrically connected to the control module, and the control module includes a power supply circuit board electrically connected to the detection module and a single chip microcomputer MCU forming a control circuit.

[0011] The access component assembly comprises an access component and an electrical contact component provided on the access component and used for connecting to the resistor. The electrical contact component is electrically connected to the identification control device.

[0012] There are two groups of electrical contacts corresponding to the two electrical terminals of the resistor respectively, and the electrical contacts are elastic pins;

[0013] The access piece is provided with a socket for inserting the carrier, and one end of the carrier provided with a resistor is inserted into the access piece through the socket to connect the resistor to the electrical contact;

[0014] The electrical contact comprises a terminal provided on the access member and a spring provided on the terminal, wherein the carrier compresses the spring and brings the resistor into contact with the terminal, so that the resistor and the terminal are electrically connected;

[0015] The access component assembly also includes a sleeve for covering the spring and the terminal. The access component is provided with an accommodating cavity for installing the sleeve. The spring and the terminal are positioned and installed on the access component through the sleeve.

[0016] The carrier is provided with a mounting groove, and the resistor is mounted on the carrier through the mounting groove.

[0017] The carrier is detachably mounted on the access assembly. A positioning connection is provided at the interface between the access assembly and the carrier, which allows the carrier to be positioned on the access assembly. This connection drives the resistor to establish a fixed electrical contact (electrical connection) with the access assembly, preventing poor contact and facilitating removal and assembly of the carrier from the access assembly.

[0018] A cooking appliance is designed for this purpose, including a cooking appliance main body, a heating element arranged on the cooking appliance main body and used to heat pre-prepared dishes, and the above-mentioned pre-prepared dish cooking identifier. The access component assembly and the identification control device are both arranged on the cooking appliance main body, and the identification control device is electrically connected to the heating element.

[0019] The method of using the resistance value to identify (mark and label) the type of pre-prepared food has the advantages of low cost and easy production, and is easy to promote and apply in the field of pre-prepared food.

[0020] The identification control device includes a detection module electrically connected to the access component assembly and a control module electrically connected to the detection module. The control module is electrically connected to the heating element. The cooking appliance also includes an operation module, which is electrically connected to the control module. The identification control device identifies the type of pre-prepared dish through a resistance detection signal. The cooking appliance also includes a display module, which is electrically connected to the control module. The display module can be used to display the identified type of pre-prepared dish and the cooking temperature and time.

[0021] An installation position is provided on the main body of the cooking appliance, and the access component assembly is arranged on the main body of the cooking appliance through the installation position, which is convenient for the subsequent disassembly, maintenance, and replacement of electrical components, and is also convenient for installing the access component assembly on the main body of the cooking appliance; a heating area for placing pre-prepared dishes is provided on the main body of the cooking appliance, and the main body of the cooking appliance is one of an induction cooker, an oven, and an electric ceramic cooker.

[0022] The identification control device includes a detection module electrically connected to the access component assembly and a control module electrically connected to the detection module, the control module is electrically connected to the heating element, the cooking appliance also includes an operation module electrically connected to the control module, and the cooking appliance also includes a display module electrically connected to the control module;

[0023] The operating module includes touch buttons, knobs or touch control display screens;

[0024] The display module includes a display for displaying temperature and / or time

[0025] The utility model has the following beneficial effects:

[0026] On the one hand, the most important technical effect of the utility model is that it adopts the form of resistance identification, which has the advantages of low cost and easy production, and is convenient for promotion and application in the field of pre-prepared meals. It does not require the use of traditional and expensive mobile phone scanning and IC card identification. It can be used normally even in the absence of network conditions. It only needs to insert the carrier into the access component assembly of the cooking appliance for use. The operation is simple and does not require scanning codes, etc.

[0027] Secondly, the extended technical effect of the present invention is that the identification control device identifies the type of pre-prepared dish according to the resistance detection signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the exploded structure of the access component assembly and the carrier assembly according to an embodiment of the present invention.

[0029] Figure 2 This is a schematic diagram of the exploded structure of the access component assembly according to one embodiment of the present invention.

[0030] Figure 3 for Figure 2 A partial enlarged view.

[0031] Figure 4 The figure is a schematic diagram of the three-dimensional structure of a cooking appliance according to an embodiment of the present invention.

[0032] Figure 5 for Figure 4 A partial enlarged view.

[0033] Figure 6 The figure is a schematic diagram of the assembly and decomposition structure of a cooking appliance according to an embodiment of the present invention.

[0034] Figure 7 This is a schematic diagram of the electrical connection structure of the identification control device, the resistance of the carrier and the access component assembly according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0035] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0036] See also Figure 1-Figure 7 , a carrier for pre-prepared dishes, wherein the carrier 1 is provided with a resistor 2 for marking the type of pre-prepared dishes.

[0037] The carrier 1 is provided with a mounting groove 15 , and the resistor 2 is mounted on the carrier 1 through the mounting groove 15 .

[0038] The carrier 1 is one of the spoon, chopsticks, container 5, shell 4, handle 6 of shell 4 or identification card matched with pre-prepared dishes. The container 5 is provided with a cavity 7 for loading food ingredients, and the shell 4 covers the container 5.

[0039] A pre-prepared dish cooking identifier includes a carrier 1 matched with the pre-prepared dish, a resistor 2 arranged on the carrier 1 and used to mark the type of the pre-prepared dish, an identification control device 45, and an access component assembly 3 electrically connected to the identification control device 45. The carrier 1 is arranged on the access component assembly 3 and the access component assembly 3 is electrically connected to the resistor 2. The identification control device 45 is electrically connected to the resistor 2 through the access component assembly 3.

[0040] The identification control device 45 is used to detect the resistance value of the resistor 2 and identify the type of the prepared dish according to the resistance value of the resistor 2.

[0041] The carrier 1 is one of the spoon, chopsticks, shell 4, container 5, handle 6 of shell 4 or identification card matched with the pre-prepared dish. The container 5 is provided with a cavity 7 for loading food, and the shell 4 covers the container 5.

[0042] In this embodiment, the carrier 1 is a spoon, which is provided with a mounting groove 15 for installing the resistor 2, or the housing 4 and the bottom of the container 5 are respectively provided with mounting grooves 15 for installing the resistor 2, or one end of the chopsticks is provided with a mounting groove 15 for installing the resistor 2, or the handle 6 is detachably installed on the housing 4 by means of threads or snaps, or the handle 6 is integrally formed with the housing 4, and one end of the handle 6 is provided with a mounting groove 15 for installing the resistor 2.

[0043] The identification control device 45 includes a detection module 41 electrically connected to the access component assembly 3 and a control module 42 electrically connected to the detection module 41 .

[0044] The access component assembly 3 includes an access component 9 and an electrical contact 10 provided on the access component 9 and used to be connected to the resistor 2 . The electrical contact 10 is electrically connected to the identification control device 45 .

[0045] The detection module 41 includes a resistance detection circuit electrically connected to the control module 42 , and the control module 42 includes a power supply circuit board electrically connected to the detection module 41 and a single-chip microcomputer MCU forming a control circuit.

[0046] There are two groups of electrical contacts 10, each corresponding to the two electrical terminals of the resistor 2. The electrical contacts 10 are elastic pins.

[0047] The access member 9 is provided with a socket 12 for inserting the carrier 1, and the carrier 1 is provided with a resistor 2, one end of which is inserted into the access member 9 through the socket 12, so that the resistor 2 is connected to the electrical contact 10;

[0048] The electrical contact 10 includes a terminal 101 provided on the access member 9 and a spring 11 provided on the terminal 101. The carrier 1 presses the spring 11 and makes the resistor 2 contact the terminal 101, so that the resistor 2 and the terminal 101 are electrically connected.

[0049] The access component assembly 3 further includes a sleeve 13 for covering the spring 11 and the terminal 101 . The access component 9 is provided with a receiving cavity 14 for installing the sleeve 13 . The spring 11 and the terminal 101 are positioned and installed on the access component 9 through the sleeve 13 .

[0050] The carrier 1 is provided with a mounting groove 15 , and the resistor 2 is mounted on the carrier 1 through the mounting groove 15 .

[0051] In this embodiment, the resistor 2 is fixed to the mounting slot 15 by means of buckles or screws, or the resistor 2 and the mounting slot 15 form an interference fit.

[0052] The carrier 1 is detachably arranged on the access component assembly 3 , and a positioning connection portion 8 is provided at the fitting portion between the access component assembly 3 and the carrier 1 , and the carrier 1 is positioned on the access component assembly 3 through the positioning connection portion 8 .

[0053] In this embodiment, the positioning connection portion 8 includes a positioning slot provided on the socket 12 and a positioning rib provided on the carrier 1. When one end of the resistor 2 provided on the carrier 1 is inserted into the socket 12, the positioning rib is positioned on the positioning slot, so that the carrier 1 can be accurately inserted into the socket 12 of the access component assembly 3.

[0054] A cooking appliance includes a cooking appliance main body 16, a heating element 43 arranged on the cooking appliance main body 16 and used to heat pre-prepared dishes, and the above-mentioned pre-prepared dish cooking identifier, the access component assembly 3 and the identification control device 45 are both arranged on the cooking appliance main body 16, and the identification control device 45 is electrically connected to the heating element 43.

[0055] The identification control device 45 includes a detection module 41 electrically connected to the access component assembly 3 and a control module 42 electrically connected to the detection module 41, the control module 42 is electrically connected to the heating element 43, the cooking appliance also includes an operation module 44, the operation module 44 is electrically connected to the control module 42, and the cooking appliance also includes a display module 46, which is electrically connected to the control module 42.

[0056] The identification control device 45 includes a detection module 41 electrically connected to the access component assembly 3 and a control module 42 electrically connected to the detection module 41. The control module 42 is electrically connected to the heating element 43. The cooking appliance also includes an operation module 44 electrically connected to the control module 42. The cooking appliance also includes a display module 46 electrically connected to the control module 42.

[0057] The operating module 44 includes touch buttons, knobs or a touch control display screen;

[0058] The display module 46 includes a display for displaying temperature and / or time.

[0059] A mounting position 17 is provided on the cooking appliance body 16, and the access component assembly 3 is set on the cooking appliance body 16 through the mounting position 17; a heating area 18 for placing pre-prepared dishes is provided on the cooking appliance body 16, and the cooking appliance body 16 is one of an induction cooker, an oven, and an electric ceramic stove. In this embodiment, the cooking appliance body 16 is an induction cooker.

[0060] The cooking appliance body 16 is provided with a heating element 43 for heating the outer shell 4 and the container 5. The cooking appliance body 1 is provided with a heating area 18 for placing the heated outer shell 4 and the container 5. The heating area 18 is provided with an elastically retractable temperature sensor 19. The temperature sensor 19 has a first position state and a second position state; when the outer shell 4 or the container 5 is not placed on the heating area 18, the temperature sensor 19 is in the first position state; when the outer shell 4 or the container 5 is placed on the heating area 18, the temperature sensor 19 is in the second position state, which effectively detects the temperature when heating pre-prepared dishes.

[0061] The container 5 is provided with a cavity for accommodating food, and the shell 4 is provided with a receiving cavity for placing the container 5 .

[0062] A cooking appliance includes a control mainboard (i.e., an identification control device) provided with a control circuit (i.e., a control module), an access component assembly 3 electrically connected to the control circuit, and a resistor 2 on a carrier 1. The control circuit includes a resistance detection circuit (detection module).

[0063] The resistance detection circuit can be composed of electronic components such as a voltmeter, which is common knowledge to those skilled in the art, so the relevant circuit structure of the resistance detection circuit will not be described in detail. For example, the resistance detection circuit disclosed in Chinese Patent No. ZL202210482897.0 can be modified by those skilled in the art based on existing technologies.

[0064] When the access component assembly 3 is installed on the cooking appliance body 16 , one end of the terminal 101 acts on the control main board; when the resistor 2 of the carrier 1 is installed on the access component assembly 3 , the other end of the terminal 101 acts on the resistor 2 .

[0065] The above is a preferred embodiment of the present invention, which illustrates and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A carrier for pre-prepared dishes, characterized by: The carrier (1) is provided with a resistor (2) for marking the type of pre-prepared dish; The carrier (1) is provided with a mounting groove (15), and the resistor (2) is mounted on the carrier (1) through the mounting groove (15); The carrier (1) is one of a spoon, chopsticks, a container (5), a shell (4), a handle (6) of the shell (4), or an identification card that is matched with the prepared dish. The container (5) is provided with a cavity (7) for loading food ingredients, and the shell (4) covers the container (5).

2. A pre-prepared food cooking identifier, characterized by: The invention comprises a carrier (1) matched with a pre-prepared dish, a resistor (2) arranged on the carrier (1) and used to mark the type of the pre-prepared dish, an identification control device (45) for detecting the resistance value of the resistor (2), and an access component assembly (3) electrically connected to the identification control device (45); the carrier (1) is arranged on the access component assembly (3) and enables the access component assembly (3) to be electrically connected to the resistor (2); and the identification control device (45) is electrically connected to the resistor (2) through the access component assembly (3).

3. The pre-prepared meal cooking identifier according to claim 2, characterized in that: The carrier (1) is one of a spoon, chopsticks, a container (5), a shell (4), a handle (6) of the shell (4), or an identification card that is matched with the prepared dish. The container (5) is provided with a cavity (7) for loading food ingredients, and the shell (4) covers the container (5).

4. The pre-prepared meal cooking identifier according to claim 2, characterized in that: The identification control device (45) includes a detection module (41) electrically connected to the access component assembly (3) and a control module (42) electrically connected to the detection module; The access component assembly (3) includes an access component (9), an electrical contact (10) disposed on the access component (9) and used to connect to the resistor (2), and the electrical contact (10) is electrically connected to the identification control device (45); The number of the electrical contacts (10) is two groups, corresponding to the two electrical terminals of the resistor (2), respectively, and the electrical contacts (10) are elastic ejector pins; The access member (9) is provided with a socket (12) for inserting the carrier (1), and the carrier (1) is provided with a resistor (2) whose one end is inserted into the access member (9) through the socket (12) so that the resistor (2) is connected to the electrical contact (10); The electrical contact (10) comprises a terminal (101) provided on the access member (9) and a spring (11) provided on the terminal (101); the carrier (1) presses the spring (11) and brings the resistor (2) into contact with the terminal (101), thereby forming an electrical connection between the resistor (2) and the terminal (101); The access component assembly (3) further includes a sleeve (13) for covering the spring (11) and the terminal (101); the access component (9) is provided with a receiving cavity (14) for installing the sleeve (13); the spring (11) and the terminal (101) are positioned and installed on the access component (9) through the sleeve (13).

5. The pre-prepared meal cooking identifier according to claim 4, characterized in that: The carrier (1) is provided with a mounting groove (15), and the resistor (2) is mounted on the carrier (1) through the mounting groove (15); The carrier (1) is detachably arranged on the access component assembly (3); a positioning connection portion (8) is provided at the joint between the access component assembly (3) and the carrier (1); and the carrier (1) is positioned on the access component assembly (3) via the positioning connection portion (8).

6. A cooking appliance, characterized in that: The invention comprises a cooking appliance main body (16), a heating element (43) arranged on the cooking appliance main body (16) and used for heating pre-prepared dishes, and a pre-prepared dish cooking identifier according to any one of claims 2 to 5, wherein the access component assembly (3) and the identification control device (45) are both arranged on the cooking appliance main body (16), and the identification control device (45) is electrically connected to the heating element (43).

7. The cooking appliance according to claim 6, characterized in that: The identification control device (45) includes a detection module (41) electrically connected to the access component assembly (3) and a control module (42) electrically connected to the detection module (41), the control module (42) electrically connected to the heating element (43), the cooking appliance further includes an operation module (44), the operation module (44) electrically connected to the control module (42), and the cooking appliance further includes a display module (46), the display module (46) electrically connected to the control module (42); The operating module (44) includes a touch button, a knob or a touch control display screen; The display module (46) includes a display for displaying temperature and / or time.

8. The cooking appliance according to claim 6, wherein: A mounting position (17) is provided on the cooking appliance body (16), and the access component assembly (3) is arranged on the cooking appliance body (16) through the mounting position (17); a heating area (18) for placing pre-prepared dishes is provided on the cooking appliance body (16), and the cooking appliance body (16) is one of an induction cooker, an oven, and an electric ceramic cooker.

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