CN211236611U - Device for stimulating children to eat - Google Patents
Device for stimulating children to eat Download PDFInfo
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- CN211236611U CN211236611U CN201921862257.2U CN201921862257U CN211236611U CN 211236611 U CN211236611 U CN 211236611U CN 201921862257 U CN201921862257 U CN 201921862257U CN 211236611 U CN211236611 U CN 211236611U
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- control chip
- main control
- bowl
- bluetooth module
- switch
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Abstract
The utility model discloses a device for stimulating children to eat, which comprises a bowl main body and a display device, wherein the bowl main body is independent of the display device, and the bowl main body and the display device carry out signal input and output through Bluetooth; the meal bowl main part includes meal bowl casing and the inside meal bowl inner chamber that is located meal bowl casing, the bottom of meal bowl inner chamber is equipped with first battery pack and first switch, the inside first main control chip that still is equipped with of meal bowl inner chamber, first main control chip is connected with first battery pack and first switch electricity, first switch is used for controlling opening of first main control chip, first main control chip still electricity is connected with first pilot lamp, pressure sensor, temperature sensor and first bluetooth module at meal bowl intracavity. The utility model discloses a bluetooth module couples together meal bowl main part and display device, and voice prompt children eat and show different animation contents at the display screen display, encourage children to eat, improve the concentration on power when children eat, also increased the enjoyment for children eat.
Description
Technical Field
The utility model belongs to the technical field of children's tableware, especially, relate to a device that encourages children to eat.
Background
Children begin to have the intention of independently eating after the first year of age, and with the development of fine actions of the children, the using methods of the spoons and the chopsticks begin to be mastered slowly, but the children are short in time of concentration and easy to be influenced by the surrounding environment, and often cannot take meals with concentration. When a child eats, the child often gives encouraging language or action, and the willingness of the child to eat can be stimulated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device for stimulating children to eat, which can effectively solve the problems existing in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
a device for stimulating children to eat comprises a bowl main body and a display device, wherein the bowl main body is independent of the display device, and the bowl main body and the display device carry out signal input and output through Bluetooth;
the bowl main body comprises a bowl shell and a bowl inner cavity positioned in the bowl shell, a first battery assembly and a first switch are arranged at the bottom of the bowl inner cavity, a first main control chip is further arranged in the bowl inner cavity and electrically connected with the first battery assembly and the first switch, the first switch is used for controlling the first main control chip to be turned on, the first main control chip is further electrically connected with a first indicator lamp, a pressure sensor, a temperature sensor and a first Bluetooth module in the bowl inner cavity, the first indicator lamp is positioned in the middle of the outer side of the bowl shell, the pressure sensor is arranged at the bottom of the bowl shell and is in contact with a contact surface on which the bowl main body is placed, the pressure sensor transmits detected weight information to the first main control chip, the temperature sensor is arranged in the middle of the bowl inner cavity, and transmits temperature information of food to the first main control chip, signals are transmitted between the first Bluetooth module and the first main control chip in a bidirectional mode;
the display device comprises a display screen, a second battery assembly and a second switch are arranged below the side face of the display screen, a second main control chip is arranged inside the display screen, the second main control chip is electrically connected with the second battery assembly and the second switch, the second switch is used for controlling the second main control chip to be turned on, the second main control chip is further electrically connected with a memory, a loudspeaker, a second indicator lamp and a second Bluetooth module, the second indicator lamp and the loudspeaker are arranged below the front side of the display screen, the second main control chip unidirectionally reads information in the memory and unidirectionally outputs analysis data to the display screen and the loudspeaker, and signals are bidirectionally transmitted between the second Bluetooth module and the second main control chip; the memory is stored with sound files, image data, set parameters and eating time data; the display screen is used for displaying image data, set parameters and meal time data; the loudspeaker is used for playing the sound file in the memory;
the first Bluetooth module and the second Bluetooth module are in signal bidirectional transmission, and the second indicator light is used for displaying the connected state of the Bluetooth connection established between the first Bluetooth module of the bowl main body and the second Bluetooth module of the display device.
Preferably, the pressure sensor is a metal strain gauge pressure sensor.
Preferably, the first indicator light is controlled by food temperature data in the first main control chip, and displays different colors according to different temperature data.
Preferably, the temperature sensor is a digital temperature sensor.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model discloses a bluetooth module couples together meal bowl main part and display device, and voice prompt children eat and show different animation contents at the display screen display, encourage children to eat, improve the concentration on power when children eat, also increased the enjoyment for children eat.
Drawings
FIG. 1 is a circuit diagram of a control panel of the main body of the bowl of the present invention;
fig. 2 is a circuit diagram of the display device control panel of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a device for stimulating children to eat, which comprises a bowl main body and a display device, wherein the bowl main body is independent of the display device, and the bowl main body and the display device carry out signal input and output through Bluetooth;
the bowl body comprises a bowl shell and a bowl inner cavity located inside the bowl shell, a first battery assembly 106 and a first switch 107 are arranged at the bottom of the bowl inner cavity, a first main control chip 101 is further arranged inside the bowl inner cavity, the first main control chip 101 is electrically connected with the first battery assembly 106 and the first switch 107, the first switch 107 is used for controlling the first main control chip 101 to be turned on, the first main control chip 101 is further electrically connected with a first indicator lamp 105, a pressure sensor 103, a temperature sensor 104 and a first Bluetooth module 102 in the bowl inner cavity, the first indicator lamp 105 is located in the middle of the outer side of the bowl shell, the pressure sensor 103 is arranged at the bottom of the bowl shell and is in contact with a contact surface on which the bowl body is placed, the pressure sensor 103 transmits detected weight information to the first main control chip 101, and the temperature sensor 104 is arranged in the middle of the bowl inner cavity, the temperature sensor 104 transmits the temperature information of the food to the first main control chip 101, and the first bluetooth module 102 transmits signals to the first main control chip 101 in a bidirectional manner;
the display device comprises a display screen 204, a second battery assembly 208 and a second switch 207 are arranged below the side surface of the display screen 204, a second main control chip 201 is arranged inside the display screen 204, the second main control chip 201 is electrically connected with the second battery assembly 208 and the second switch 207, the second switch 207 is used for controlling the second main control chip 201 to be turned on, the second main control chip 201 is further electrically connected with a memory 203, a loudspeaker 206, a second indicator light 205 and a second Bluetooth module 202, the second indicator light 205 and the loudspeaker 206 are arranged below the front side of the display screen 204, the second main control chip 201 unidirectionally reads information in the memory 203 and unidirectionally outputs analysis data to the display screen 204 and the loudspeaker 206, and signals are bidirectionally transmitted between the second Bluetooth module 202 and the second main control chip 201; the memory 203 stores sound files, image data, set parameters and eating time data; the display screen 204 is used for displaying image data, set parameters and meal time data; the loudspeaker 206 is used for playing the sound files in the memory 203;
the first bluetooth module 102 and the second bluetooth module 202 transmit signals in a bidirectional manner, and the second indicator light 205 is used for displaying a connected state of the bluetooth connection established between the first bluetooth module 102 of the bowl main body and the second bluetooth module 202 of the display device.
Preferably, the pressure sensor is a metal strain gauge pressure sensor.
The pressure sensor can sample the weight of the food every 1s, and the eating speed is calculated through the reduction amount of the food in a fixed time.
Preferably, the first indicator light is controlled by food temperature data in the first main control chip, and displays different colors according to different temperature data.
Specifically, the food temperature can be measured at regular intervals of 1s, the color of the first indicator light is controlled to be displayed, when the temperature is higher than 60 ℃, the first indicator light is displayed in red, when the temperature is between 40 and 60 ℃, the first indicator light is displayed in orange, and when the temperature is lower than 40 ℃, the first indicator light is displayed in green.
Preferably, the temperature sensor is a digital temperature sensor.
The utility model provides a pair of use method of device for stimulating children to eat, including following steps:
1) the food temperature information is detected through the temperature sensor to obtain the detected temperature, the temperature sensor transmits the detected temperature to the first main control chip, the first main control chip transmits the detected temperature to the second main control chip through the first Bluetooth module and the second Bluetooth module to be stored in the memory, the second main control chip compares the detected temperature with the set temperature, and when the detected temperature is lower than the set temperature, the second main control chip prompts a diner to start dining through a loudspeaker;
2) the method comprises the steps that weight data are obtained by detecting food weight information through a pressure sensor, the pressure sensor transmits the weight data to a first main control chip, the first main control chip transmits the weight data to a second main control chip through a first Bluetooth module and a second Bluetooth module and stores the weight data into a memory, and the second main control chip records the obtained weight data as the original food weight through a display screen;
3) the food weight information is detected in real time through the pressure sensor to obtain real-time weight, the second main control chip obtains the real-time weight and calculates the speed of the weight reduction of the food, different image data stored in the memory are displayed on the display screen according to the speed of the weight reduction of the food, and different voice prompts are given to diners;
4) after eating, the display screen displays eating time data, wherein the eating time data comprises total eating time and historical shortest eating time.
The specific embodiment is as follows:
the following examples are on the subject of "picking peaches from monkeys", where a small monkey climbs a rockery, a peach tree is placed on the top of the mountain, and a pond is placed under the rockery.
The first switch and the second switch are turned on, the first Bluetooth module is in signal connection with the second Bluetooth module, the second indicator light is normally on after connection is successful, food is contained in the dining bowl, the pressure sensor detects the original weight of the food, the original weight data of the food are sent to the first main control chip, the temperature sensor detects the temperature of the food, if the temperature of the food is higher than 60 ℃, the first indicator light displays red, if the temperature of the food is 40-60 ℃, the first indicator light displays orange, and if the temperature of the food is lower than 40 ℃, the first indicator light displays green;
after the second switch is turned on, the second main control chip initializes the second Bluetooth module and initializes the display screen; after the second Bluetooth module is synchronized with the first main control chip, the second main control chip sends a command of collecting the weight of the food, the weight of the food and the bowl is obtained from the bowl, and the weight of the bowl stored in the bowl is subtracted, so that the total weight of the food is obtained; sampling the temperature of food every 1s, when the temperature is lower than 40 ℃, changing the state of a small monkey in a display screen into an active state, extracting voice from a memory, namely that delicious food is ready and a dining bar is started, and playing the voice through a loudspeaker; at the moment, the system enters a little monkey control link, the second main control chip samples the weight of food every 1s, the climbing state of the little monkey is controlled through the consumption speed of the food in a fixed time, when the condition that the little monkey is falling down is judged, a sound file 'the little monkey is about to fall into water, a first rescue other bar' in the memory is read, the sound file 'the little monkey falls into water, the first rescue other bar' in the memory is read, when the condition that the little monkey falls into water is judged, the sound file 'the little monkey is about to fall into water, the first rescue other bar' in the memory is read, the sound file 'the monkey is read, the real monkey is played through a loudspeaker, when the peach picking is judged to be successful, the sound file' the monkey is read, the real monkey successfully helps the little monkey pick! ", play through the loudspeaker; the second master control chip can control the state of the small monkey in the display screen, and the second master control chip mainly comprises: the device comprises 7 states of a static state, an active state, a climbing state, a sliding state, a falling water state, a climbing state and successful peach picking. The corresponding scenarios for each state are as follows:
a static state: a picture displayed when initialization is finished;
active state: the state when the weight of the food is successfully obtained and the temperature is normal;
climbing state: a picture displayed when the eating speed is normal;
a slipping state: a picture displayed when the eating speed is reduced or stopped;
the climbing state: a picture displayed when eating is finished;
picking the peaches successfully: a picture displayed within a preset value after the meal is finished;
when the temperature of the food is lower than 40 ℃, the display screen obtains the temperature data of the second main control chip, the monkey state of the animation content is changed into an active state, and ' delicious food is prepared and a dining bar ' is started ' is played through a loudspeaker; the children start to eat, the second main control chip reads the weight data of the food every 1s, if the eating speed is normal, the little monkey is in a gradually climbing and rising state, and if the eating speed is slow or the middle pause is long, the little monkey is in a slowly sliding state; at the moment, the loudspeaker gives out voice prompt, "little monkey will fall into water soon, rescue other bar soon";
after eating the meal normally, the little monkey can successfully climb the mountain top and pick the peaches, the display device displays a celebration picture and plays the exciting words, "Wa, your real stick, successfully help the little monkey to pick the peaches! "; if the person has a bad meal and the monkey falls into the water unluckily, the horn can play the role that the monkey falls into the water and quickly rescues the monkey to remind the child to continue to eat the meal;
after the monkey falls into water, if the child continues to eat, the monkey can climb again, and the peach can be picked up successfully within a specified time, otherwise, the picking of the peach fails;
after the meal is finished, the display screen displays the total meal time and the historical shortest meal time, and writes the current meal time into the internal memory.
The utility model discloses a bluetooth module couples together meal bowl main part and display device, through calculating food reduction rate, voice prompt children and show different animation content at the display screen, encourage children to eat, improve the concentration on power when children eat, also increased the enjoyment for children eat.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A device for stimulating children to eat is characterized by comprising a bowl main body and a display device, wherein the bowl main body is independent of the display device, and the bowl main body and the display device carry out signal input and output through Bluetooth;
the bowl main body comprises a bowl shell and a bowl inner cavity positioned in the bowl shell, a first battery assembly and a first switch are arranged at the bottom of the bowl inner cavity, a first main control chip is further arranged in the bowl inner cavity and electrically connected with the first battery assembly and the first switch, the first switch is used for controlling the first main control chip to be turned on, the first main control chip is further electrically connected with a first indicator lamp, a pressure sensor, a temperature sensor and a first Bluetooth module in the bowl inner cavity, the first indicator lamp is positioned in the middle of the outer side of the bowl shell, the pressure sensor is arranged at the bottom of the bowl shell and is in contact with a contact surface on which the bowl main body is placed, the pressure sensor transmits detected weight information to the first main control chip, the temperature sensor is arranged in the middle of the bowl inner cavity, and transmits temperature information of food to the first main control chip, signals are transmitted between the first Bluetooth module and the first main control chip in a bidirectional mode;
the display device comprises a display screen, a second battery assembly and a second switch are arranged below the side face of the display screen, a second main control chip is arranged inside the display screen, the second main control chip is electrically connected with the second battery assembly and the second switch, the second switch is used for controlling the second main control chip to be turned on, the second main control chip is further electrically connected with a memory, a loudspeaker, a second indicator lamp and a second Bluetooth module, the second indicator lamp and the loudspeaker are arranged below the front side of the display screen, the second main control chip unidirectionally reads information in the memory and unidirectionally outputs analysis data to the display screen and the loudspeaker, and signals are bidirectionally transmitted between the second Bluetooth module and the second main control chip; the memory is stored with sound files, image data, set parameters and eating time data; the display screen is used for displaying image data, set parameters and meal time data; the loudspeaker is used for playing the sound file in the memory;
the first Bluetooth module and the second Bluetooth module are in signal bidirectional transmission, and the second indicator light is used for displaying the connected state of the Bluetooth connection established between the first Bluetooth module of the bowl main body and the second Bluetooth module of the display device.
2. A device for stimulating the eating of a child as in claim 1 wherein said pressure sensor is a metal strain gage pressure sensor.
3. The device as claimed in claim 1, wherein the first indicator light is controlled by the temperature data of the food in the first main control chip to display different colors according to different temperature data.
4. A device for stimulating the eating of a child as in claim 1 wherein said temperature sensor is a digital temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862257.2U CN211236611U (en) | 2019-10-31 | 2019-10-31 | Device for stimulating children to eat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862257.2U CN211236611U (en) | 2019-10-31 | 2019-10-31 | Device for stimulating children to eat |
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| Publication Number | Publication Date |
|---|---|
| CN211236611U true CN211236611U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921862257.2U Expired - Fee Related CN211236611U (en) | 2019-10-31 | 2019-10-31 | Device for stimulating children to eat |
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| Country | Link |
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| CN (1) | CN211236611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652151A (en) * | 2019-10-31 | 2020-01-07 | 南京林业大学 | Device and method for stimulating children to eat |
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2019
- 2019-10-31 CN CN201921862257.2U patent/CN211236611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652151A (en) * | 2019-10-31 | 2020-01-07 | 南京林业大学 | Device and method for stimulating children to eat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: 215021 615C, building 2, CHENLEI science and Technology Park, No.1 Qunxing 1st Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou runhan Electronic Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211031 |