Intelligent chopsticks and intelligent chopsticks box

Abstract

The utility model discloses an intelligent chopstick, including the first chopstick body and second chopstick body of matched use, first chopstick body and second chopstick body all include a body module and at least one can with body module along the length direction detachable connection's auxiliary module, be equipped with first control panel in the body module, and the end of body module is equipped with the connector, be equipped with data storage device in the auxiliary module, and the end of auxiliary module is equipped with the contact of data storage device electricity connection, when body module is connected with auxiliary module, the connector is contacted electric connection with contact to make first control panel read the data in data storage device. Still include a kind of intelligent chopstick box. The utility model wants to reach the purpose is to provide a kind of intelligent chopstick, solve the problem of function limitation due to limited space, reaches the effect of rich intelligent chopstick monitoring dimension.

Description

Technical Field

[0001] This utility model relates to the field of smart tableware technology, and in particular to a smart chopsticks. Background Technology

[0002] As everyday tableware, chopsticks have evolved into modular chopsticks for easier portability. With technological advancements and people's pursuit of a higher quality of life, chopsticks have also acquired many intelligent functions, such as temperature sensors and light-emitting elements, bringing greater convenience and enjoyment to people's lives.

[0003] For example, the existing technology publication number CN120549350A mentions "a method and system for posture control of smart chopsticks". This smart chopstick adopts a one-piece molded shell structure and integrates a multi-modal sensing module. Specifically, on the inner surface of the chopstick's grip section, a temperature compensation sensor, a multispectral sensor, and a pressure detection unit are precisely arranged in a quincunx array. In addition, the chopstick tip and the chopstick body are detachably connected through a neodymium iron boron magnetic attraction structure.

[0004] However, the above application has the following defects: First, the use of a plum blossom array for precise arrangement results in a relatively complex structure. Since the chopsticks need to be easy to hold, their size should not be too large, resulting in limited internal space and a significant limitation on the types of sensors that can be integrated. Second, the existing functions mainly focus on correcting the user's use of chopsticks, lacking more comprehensive monitoring and analysis of the user's eating habits, resulting in a relatively simple application effect. Utility Model Content

[0005] The purpose of this invention is to provide a smart chopstick that solves the problem of limited functionality due to limited space, thereby enriching the monitoring dimensions of the smart chopstick.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a smart chopstick, comprising a first chopstick body and a second chopstick body for use in conjunction with it. Each of the first chopstick body and the second chopstick body includes a main body module and at least one auxiliary module that can be detachably connected to the main body module along the length direction. The main body module is provided with a first control board, and the end of the main body module is provided with a connector. The auxiliary module contains a data storage device, and the end of the auxiliary module has a contact that is electrically connected to the data storage device; when the main module is connected to the auxiliary module, the connector makes contact with the contact to make the first control board read the data in the data storage device.

[0007] After adopting the above technical solution, this utility model has the following advantages: the detachable connection structure of the main body module and auxiliary modules makes it more convenient to carry when going out. The main body module can be connected to multiple auxiliary modules, each with a different monitoring function. When users connect and combine auxiliary modules with different monitoring functions to the main body module according to their own needs, since each auxiliary module can detect different data, the combined smart chopsticks can monitor a variety of different data, thus enriching the monitoring content of the smart chopsticks. The auxiliary module is equipped with a data storage device, which temporarily stores the data detected by the auxiliary module. When the main body module and the auxiliary module are connected, the connector at the end of the main body module makes an electrical connection with the contact point at the end of the auxiliary module. This electrical connection allows the first control board in the main body module to read the data in the data storage device.

[0008] Furthermore, the auxiliary module also integrates sensors and a second control board. The sensors are electrically connected to the data storage device to store the sensor data. The data storage device is electrically connected to the second control board and sends the sensor data to the second control board.

[0009] Using the aforementioned technical solution, the sensor is electrically connected to the data storage device, and the collected sensor data can be transmitted and stored in the data storage device, realizing the function of accurate data collection and storage. The data storage device is electrically connected to the second control board, and can send the stored sensor data to the second control board. The second control board can perform preliminary analysis and processing on the received sensor data.

[0010] Furthermore, the sensor is a temperature sensor, and the auxiliary module is surrounded by a shell made of food-grade material.

[0011] Using the aforementioned technical solution, the auxiliary module can be directly placed inside the food to measure the temperature, allowing users to promptly understand the food's temperature and adjust the cooking time and heat accordingly. This operation method is not only convenient and quick, but also improves the efficiency and ease of cooking.

[0012] Furthermore, the main body module is equipped with a display screen, which is electrically connected to the first control board.

[0013] Using the aforementioned technical solution, the first control board can receive data from the auxiliary module, the display screen can visualize the data processed by the first control board, and it can continuously receive sensor data from the auxiliary module. Users can quickly obtain detection results by observing the display screen.

[0014] Furthermore, the main module is configured to supply power to the auxiliary module.

[0015] By adopting the aforementioned technical solution, the main module supplies power to the auxiliary module, which can provide a stable and continuous power supply to the auxiliary module. Stable voltage and current can ensure the stability of the auxiliary module's operation.

[0016] Furthermore, the main module contains a first battery, and the auxiliary module contains a second battery. When the main module and the auxiliary module are connected, the first battery charges the second battery through the electrical connection of the connector and contacts.

[0017] By adopting the aforementioned technical solution, when the main module and the auxiliary module are connected, the first battery can charge the second battery. When the auxiliary module's power is insufficient, it can replenish its power by connecting to the main module, thus ensuring the stable operation of the smart chopsticks during long-term use and improving the smart chopsticks' battery life.

[0018] Furthermore, the main module has a built-in reminder unit, which is electrically connected to the first control board. The reminder unit is configured as either a vibration motor or an LED indicator.

[0019] Furthermore, a smart chopsticks box has a receiving cavity inside, which includes the aforementioned smart chopsticks. The box also has a charging module inside. When the smart chopsticks are placed in the receiving cavity, the charging module is electrically connected to the main body module so that the charging module charges the main body module.

[0020] Furthermore, the box body is provided with a first charging contact and a second charging contact that are electrically connected to the charging module. The connector of the first chopstick body module contacts the first charging contact to enable the charging module to charge the first chopstick body module; the connector of the second chopstick body module contacts the second charging contact to enable the charging module to charge the second chopstick body module.

[0021] Furthermore, the first chopstick body module and the receiving cavity are attracted by a first magnetic component to guide the connector of the first chopstick body module to electrically connect with the first charging contact; or, the second chopstick body module and the receiving cavity are attracted by a second magnetic component to guide the connector of the second chopstick body module to electrically connect with a second type of electrical contact; or, the first chopstick body module and the receiving cavity are attracted by a first magnetic component, and the second chopstick body module and the receiving cavity are attracted by a second magnetic component, wherein the first magnetic component and the second magnetic component are configured with different magnetic features to guide the first chopstick body module to electrically connect with the first charging contact and the second chopstick body module to electrically connect with the second charging contact, respectively.

[0022] By adopting the aforementioned technical solution, users can determine whether the main body modules of the first chopstick and the second chopstick are correctly placed by feeling the adsorption between the main body module and the receiving cavity, which improves the user experience and makes charging more convenient. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings: Figure 1 This is a structural schematic diagram of a smart chopstick according to the present invention; Figure 2 This is a cross-sectional view of the main body module of this utility model; Figure 3 This is a cross-sectional view of the auxiliary module of this utility model; Figure 4 This is a structural schematic diagram of a smart chopsticks box (including smart chopsticks) according to the present invention. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0025] The terms "first," "second," etc. (if present) in the specification and claims of this utility model are used to distinguish similar objects, not to describe a specific order or sequence. Even if "second" is used before a technical feature for distinction, it does not necessarily imply the presence of "first." It should be understood that in this utility model, "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. It should be understood that in this utility model, "multiple" refers to two or more. "And / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, X and / or Y can represent: X alone, X and Y simultaneously, and Y alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "Containing X, Y, and Z," "Containing X, Y, and Z" means that all three X, Y, and Z are included; "Containing X, Y, or Z" means that one of X, Y, and Z is included; "Containing X, Y, and / or Z" means that any one, two, or three of X, Y, and Z are included.

[0026] The technical solution of this utility model will be described in detail below with specific embodiments. The following specific embodiments can be selected to be combined or substituted with each other according to the actual situation, and the same or similar concepts or processes may not be described again in some embodiments.

[0027] like Figures 1 to 4As shown, this utility model provides a smart chopstick, including a first chopstick body 100 and a second chopstick body 200 for use together. The first chopstick body 100 and the second chopstick body 200 each include a main body module 110 and at least one auxiliary module 120 that can be detachably connected to the main body module 110 along the length direction. The main body module 110 is provided with a first control board 111, and the end of the main body module 110 is provided with a connector 112. The auxiliary module 120 is equipped with a data storage device, and the end of the auxiliary module 120 is provided with a contact 122 that is electrically connected to the data storage device. When the main module 110 is connected to the auxiliary module 120, the connector 112 makes contact with the contact 122 to make the first control board 111 read the data in the data storage device.

[0028] Understandably, the detachable connection between the main module 110 and the auxiliary module 120 makes it easier to carry when out and about. The main module 110 can be connected to multiple auxiliary modules 120, each with a different monitoring function. When users connect and combine auxiliary modules 120 with different monitoring functions to the main module 110 according to their needs, since each auxiliary module 120 can detect different data, the combined smart chopsticks can monitor a variety of different data, thus enriching the monitoring content of the smart chopsticks. The auxiliary module 120 has a data storage device inside, which temporarily stores the data detected by the auxiliary module 120. When the main module 110 and the auxiliary module 120 are connected, the connector 112 at the end of the main module 110 makes an electrical connection with the contact 122 at the end of the auxiliary module 120. This electrical connection allows the first control board 111 inside the main module 110 to read the data in the data storage device.

[0029] It should be noted that the smart chopsticks have a matching APP or mini-program. Taking the APP as an example, the first control board 111 of the main module is wirelessly connected to the APP via Bluetooth, and the data received by the first control board 111 can be transmitted to the APP for the user to view.

[0030] Furthermore, the main body module 110 and the auxiliary module 120 are preferably connected by magnetic attraction between the connector 112 and the contact 122.

[0031] In this embodiment, the data storage device is preferably a flash memory chip.

[0032] Specifically, the auxiliary module 120 also integrates a sensor 122 and a second control board 123. The sensor 122 is electrically connected to the data storage device and stores the sensor data to the data storage device. The data storage device is electrically connected to the second control board 123 and sends the sensing data to the second control board 123.

[0033] The sensor 122 is electrically connected to the data storage device, and the collected sensor data can be transmitted and stored in the data storage device, realizing the function of accurate data collection and storage. The data storage device is electrically connected to the second control board 123, and can send the stored sensor data to the second control board 123. The second control board 123 can perform preliminary analysis and processing on the received sensor data.

[0034] To elaborate, sensor 122 is a temperature sensor, and the auxiliary module 120 is surrounded by a shell made of food-grade material. This allows the auxiliary module 120 to be directly placed inside food to measure temperature, enabling users to monitor the food's temperature and adjust cooking time and heat accordingly. This method is not only convenient and quick but also improves cooking efficiency and ease of use.

[0035] It should be noted that, as a preferred embodiment, the second battery equipped with the auxiliary module 120 is a low-voltage power supply, posing no risk of electric shock. Therefore, its contacts can be exposed to water and food.

[0036] As an alternative, the housing and the corresponding position of the end contacts of the auxiliary module 120 are provided with an openable cover, which is configured to seal the contacts when closed; when it is necessary to connect the auxiliary module 120 to the main module 110, the cover is opened to expose the contacts, and the electrical connection can be achieved normally without affecting the normal connection and use of the auxiliary module 120 and the main module 110.

[0037] In addition to temperature sensor 122, sensor 122 can also be configured as heart rate sensor, oil detection sensor, acid-base detection sensor, etc.

[0038] It should be explained that the auxiliary module 120 equipped with the temperature sensor 122 and the oil detection sensor in this embodiment can be used independently, and the outer shell of both is made of food-grade material, allowing it to be placed inside food for monitoring. The auxiliary module 120 contains a second control board 123. When the auxiliary module 120 is used independently, the second control board 123 can be directly wirelessly connected to the APP to transmit the monitored data to the APP.

[0039] Alternatively, when used in conjunction with the main module 110, after the auxiliary module 120 equipped with the temperature sensor 122 and the grease detection sensor 122 has completed monitoring, it can continue to connect to the main module 110 to store the monitored data in the data storage device, and then transmit it to the APP through the first control board 111 of the main module 110.

[0040] In addition, the main body module 110 is equipped with a display screen 113, which is electrically connected to the first control board 111.

[0041] The first control board 111 can receive data from the auxiliary module 120, and the display screen 113 can visualize the data processed by the first control board 111. It can continuously receive sensor data from the auxiliary module 120, and the user can quickly obtain the detection results by observing the display screen 113.

[0042] In addition, the main module 110 is configured to supply power to the auxiliary module 120. Providing a stable and continuous power supply to the auxiliary module 120, along with stable voltage and current, ensures the stability of the auxiliary module 120's operation.

[0043] To elaborate, the main module 110 contains a first battery, and the auxiliary module 120 contains a second battery. When the main module 110 and the auxiliary module 120 are connected, the first battery charges the second battery through the electrical connection of the connector 112 and the contacts.

[0044] When the main module 110 is connected to the auxiliary module 120, the first battery can charge the second battery. When the auxiliary module 120 is low on power, it can be connected to the main module 110 to replenish its power, ensuring the stable operation of the smart chopsticks during long-term use and improving the battery life of the smart chopsticks.

[0045] In addition, the main body module 110 has a built-in reminder unit, which is electrically connected to the first control board 111.

[0046] In this embodiment, the preferred reminder unit is a vibration motor. In another embodiment, the reminder unit may also be an LED indicator.

[0047] Taking temperature sensor 122 as an example, assume that the safe entry temperature for food is 40 degrees Celsius.

[0048] The reminder unit is mainly used to transmit the monitored temperature data to the first control board 111 after the auxiliary module 120 equipped with temperature sensor 122 finishes monitoring the food temperature. If the monitored temperature exceeds 40 degrees, the vibration motor will vibrate to remind the user that the temperature is too high and should not be eaten. If the monitored temperature is less than or equal to 40 degrees, the user can eat normally.

[0049] In addition, such as Figure 4 As shown, there is also a smart chopsticks box 300 for accommodating the smart chopsticks. The box has a cavity for accommodating the smart chopsticks and a charging module. When the smart chopsticks are placed in the cavity, the charging module is electrically connected to the main body module 110 so that the charging module charges the main body module 110.

[0050] The box body is provided with a first charging contact and a second charging contact that are electrically connected to the charging module. The connector 112 of the body module 110 of the first chopstick 100 contacts the first charging contact so that the charging module charges the body module 110 of the first chopstick 100. The connector 112 of the body module 110 of the second chopstick 200 contacts the second charging contact so that the charging module charges the body module 110 of the second chopstick 200.

[0051] Specifically, since the main body module 110 of the first chopstick body 100 and the main body module 110 of the second chopstick body 200 each have their own matching charging contacts, in order to facilitate the user to distinguish whether the main body module 110 of the first chopstick body 100 and the main body module 110 of the second chopstick body 200 are placed correctly, in this embodiment, the main body module 110 of the first chopstick body 100 and the receiving cavity are optionally attracted by the first magnetic component to guide the connector 112 of the main body module 110 of the first chopstick body 100 to be electrically connected to the first charging contact. The first magnetic component includes a first magnetic element 130 disposed on the body module 110 of the first chopstick body 100 and a second magnetic element 320 disposed on the bottom wall of the corresponding charging position of the first chopstick body 100 in the receiving cavity. The magnetic poles of the first magnetic element 130 and the second magnetic element 320 are opposite. In this embodiment, no magnetic elements are provided on the body module 110 of the second chopstick body 200 and the corresponding charging position of the second chopstick body 200 in the receiving cavity. In this way, the user can judge whether the body module 110 of the first chopstick body 100 is placed correctly by feeling the adsorption between the body module 110 of the first chopstick body 100 and the receiving cavity. The remaining charging position is the charging position of the body module 110 of the first chopstick body 100.

[0052] Optionally, the body module 110 of the second chopstick body 200 and the receiving cavity can be attracted by the second magnetic component to guide the connector 112 of the body module 110 of the second chopstick body 200 to be electrically connected to the second type of electrical contact. The second magnetic component includes a third magnetic element 210 disposed on the body module 110 of the second chopstick body 200 and a fourth magnetic element 330 disposed on the bottom wall of the corresponding charging position of the second chopstick body 200 in the receiving cavity. The magnetic poles of the third magnetic element 210 and the fourth magnetic element 330 are opposite. In this embodiment, no magnetic elements are provided on the body module 110 of the first chopstick body 100 and the corresponding charging position of the first chopstick body 100 in the receiving cavity. In this way, the user can judge whether the body module 110 of the second chopstick body 200 is placed correctly by feeling the adsorption between the body module 110 of the second chopstick body 200 and the receiving cavity. The remaining charging position is the charging position of the body module 110 of the second chopstick body 200.

[0053] Optionally, the body module 110 of the first chopstick body 100 is attracted to the receiving cavity by a first magnetic attraction component, and the body module 110 of the second chopstick body 200 is attracted to the receiving cavity by a second magnetic attraction component. The first magnetic attraction component and the second magnetic attraction component are configured with different magnetic attraction features to guide the body module 110 of the first chopstick body 100 to be electrically connected to the first charging contact and the body module 110 of the second chopstick body 200 to be electrically connected to the second charging contact, respectively. It should be noted that in this embodiment, the first magnetic member 130 and the second magnetic member 320 of the first magnetic attraction assembly have opposite magnetic poles; the third magnetic member 210 and the fourth magnetic member 330 of the second magnetic attraction assembly have opposite magnetic poles, and the first magnetic member 130 has opposite magnetic poles to the third magnetic member 210; the second magnetic member 320 has opposite magnetic poles to the fourth magnetic member 330.

[0054] For example, if the magnetic surface of the first magnetic attractor 130 is the S pole, then the magnetic surface of the second magnetic attractor 320 is the N pole; if the magnetic surface of the third magnetic attractor 210 is the N pole, then the magnetic surface of the fourth magnetic attractor 330 is the S pole.

[0055] Based on the principle that like poles repel and unlike poles attract, since the magnetic surface of the first magnetic element 130 is the S pole, it cannot attract the fourth magnetic element 330, which also has an S pole magnetic surface. The same applies to the second magnetic element 320 and the third magnetic element 210. Therefore, when the user feels this tactile feedback of the same magnetic pole, it indicates that the main module 110 is incorrectly connected to the charging position in the cavity, thus guiding the user to correctly install the corresponding main module 110 and the charging position in the cavity.

[0056] In addition to the preferred embodiments described above, there are other embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection claimed by this utility model.

Claims

1. A smart chopstick, comprising a first chopstick body and a second chopstick body for use together, characterized in that, Both the first chopstick body and the second chopstick body include a main body module and at least one auxiliary module that can be detachably connected to the main body module along the length direction. The main body module is provided with a first control board, and the end of the main body module is provided with a connector. The auxiliary module contains a data storage device, and the end of the auxiliary module has a contact that is electrically connected to the data storage device; when the main module is connected to the auxiliary module, the connector makes contact with the contact to make the first control board read the data in the data storage device.

2. The smart chopsticks according to claim 1, characterized in that, The auxiliary module also integrates sensors and a second control board. The sensors are electrically connected to the data storage device to store the sensor data. The data storage device is electrically connected to the second control board and sends the sensor data to the second control board.

3. The smart chopsticks according to claim 2, characterized in that, The sensor is a temperature sensor, and the auxiliary module is surrounded by a shell made of food-grade material.

4. The smart chopsticks according to claim 1, characterized in that, The main module is equipped with a display screen, which is electrically connected to the first control board.

5. The smart chopsticks according to claim 1, characterized in that, The main module is configured to supply power to the auxiliary module.

6. The smart chopsticks according to claim 5, characterized in that, The main module contains a first battery, and the auxiliary module contains a second battery. When the main module and the auxiliary module are connected, the first battery charges the second battery through the electrical connection of the connector and contacts.

7. The smart chopsticks according to claim 1, characterized in that, The main module has a built-in reminder unit, which is electrically connected to the first control board. The reminder unit can be configured as either a vibration motor or an LED indicator.

8. A smart chopsticks holder, comprising a box body and a lid that fits onto the box body, wherein the box body has a receiving cavity, characterized in that, The smart chopsticks included in any one of claims 1 to 7 are further provided with a charging module inside the box. When the smart chopsticks are placed in the receiving cavity, the charging module is electrically connected to the main body module so that the charging module charges the main body module.

9. The intelligent chopsticks holder according to claim 8, characterized in that, The box body is provided with a first charging contact and a second charging contact that are electrically connected to the charging module. The connector of the first chopstick body module contacts the first charging contact so that the charging module charges the first chopstick body module; the connector of the second chopstick body module contacts the second charging contact so that the charging module charges the second chopstick body module.

10. The intelligent chopsticks holder according to claim 9, characterized in that, The first chopstick body module and the receiving cavity are attracted by a first magnetic component to guide the connector of the first chopstick body module to connect electrically with the first charging contact; or, the second chopstick body module and the receiving cavity are attracted by a second magnetic component to guide the connector of the second chopstick body module to connect electrically with a second type of electrical contact; or, the first chopstick body module and the receiving cavity are attracted by a first magnetic component, and the second chopstick body module and the receiving cavity are attracted by a second magnetic component, wherein the first magnetic component and the second magnetic component are configured with different magnetic features to guide the first chopstick body module to connect electrically with the first charging contact and the second chopstick body module to connect electrically with the second charging contact, respectively.

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