CN111109971A

CN111109971A - Intelligent water cup

Info

Publication number: CN111109971A
Application number: CN201911411797.3A
Authority: CN
Inventors: 匡畅; 郑晓毅; 王思婷; 何玲
Original assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Current assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-08

Abstract

The invention discloses an intelligent water cup which comprises a water cup body and a base body, wherein the water cup body is placed on the base body; a first controller, a driving motor, a stirring paddle, a heating plate and a temperature sensor are arranged in the water cup body; the first controller is connected with a driving motor, and the driving motor drives the stirring paddle to rotate; the first controller is respectively connected with the heating sheet and the temperature sensor, the heating sheet is used for heating water in the water cup body, and the temperature sensor is used for acquiring the temperature of the water in the water cup body; a second controller, a weight sensor and a power supply are arranged in the base body; the second controller is respectively connected with the weight sensor and the power supply, and the weight sensor is used for acquiring the weight of the water cup body; the power supply is also connected to the first controller. The intelligent water cup can effectively achieve double functions of heating and keeping constant temperature, and has the advantages of high safety, low cost and strong heat preservation.

Description

Intelligent water cup

Technical Field

The invention relates to the technical field of intelligent water cups, in particular to an intelligent water cup.

Background

Water is a source of life, constitutes a main component of the body, and is an essential nutrient for the human body. Proper water drinking every day is one of the important behaviors for maintaining the health, and normal people need to drink at least 1500 ml of water, about 8 cups of water every day. Two serious problems are now present in most people: firstly, most people do not know how much water they drink by themselves; secondly, it is unclear how much water the user needs to drink. Meanwhile, for office workers, cold water or even frozen water is often drunk by busy work or other reasons, so that adverse effects are caused to the health of bodies, particularly intestines and stomach, and the rehabilitation of people with stomach diseases is particularly not facilitated. Therefore, in order to solve the problems that urban white collars, office workers forget to drink water, the drinking habit is not good and the like, a large number of intelligent water cups are available in the market, can detect the drinking amount of a user and remind the user of drinking water according to the drinking amount. However, with the progress of the times and the development of technologies, the requirements of users are higher and higher.

At present, the heating mode that the intelligent drinking cup that possesses the heating function adopted mainly has following two kinds: firstly, heating the cup bottom through a heating sheet; secondly, heating is realized through a special cup. However, the first heating method has low heating efficiency, and it is difficult to realize constant temperature in real time; the heating module of the second heating mode can contact water, has high heating efficiency and can realize constant temperature, but needs a special water cup, and has higher cost.

Therefore, the intelligent water cup with the functions of heating, constant temperature and the like is designed to have important significance.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention aims to: the intelligent water cup can effectively achieve double functions of heating and keeping constant temperature, and has the advantages of high safety, low cost and strong heat preservation.

The purpose of the invention is realized by the following technical scheme: the cup comprises a cup body and a base body, wherein the cup body is placed on the base body;

the water cup body is internally provided with a first controller, a driving motor, a stirring paddle, a heating plate and a temperature sensor;

the first controller is connected with the driving motor, and the driving motor drives the stirring paddle to rotate;

the first controller is respectively connected with the heating sheet and the temperature sensor, the heating sheet is used for heating water in the water cup body, and the temperature sensor is used for acquiring the temperature of the water in the water cup body;

a second controller, a weight sensor and a power supply are arranged in the base body;

the second controller is respectively connected with the weight sensor and the power supply, and the weight sensor is used for acquiring the weight of the water cup body;

the power supply is also connected with the first controller.

In the intelligent water cup, a wireless charging receiver is further arranged in the water cup body and connected with the first controller;

the base body is internally provided with a wireless charging transmitter, and the wireless charging transmitter is connected with the power supply through the second controller.

In the intelligent water cup, the base body is also internally provided with a supporting table, the supporting table is used for supporting the water cup body, and the supporting table is connected with the weight sensor.

In the intelligent water cup, the driving motor is provided with the waterproof shell, and the stirring paddles are distributed on the waterproof shell.

In the intelligent water cup, the waterproof shell is connected with the connecting rod through the driving motor.

In the intelligent water cup, the fixing clamp is arranged in the water cup body and used for fixing the connecting rod.

In the intelligent water cup, the power supply is a rechargeable power supply.

In the intelligent water cup, the first controller and the second controller are both provided with a signal conversion unit and a communication unit, and the signal conversion unit is used for converting signals acquired by the temperature sensor or the weight sensor into electric signals and transmitting the electric signals to corresponding intelligent equipment through the communication unit so as to control the intelligent water cup.

In the intelligent water cup, the base body is internally provided with the power converter, and the power converter is connected with the power supply.

In the intelligent water cup, the cup handle is fixedly arranged on the water cup body.

Compared with the prior art, the invention has the following advantages and effects:

the intelligent water cup disclosed by the invention is simple in structure and convenient to operate, and has the following advantages: because the cup body is separated from the base body, and the heating device is positioned in the cup body, the danger caused by electric leakage is reduced when the cup is used, and meanwhile, the cup body can be cleaned independently, so that the problem of water inflow of the base body is avoided; the first controller, the heating sheet, the temperature sensor and the like in the water cup body can be independently integrated together, so that a special water cup is not needed, and the water cup can be suitable for a conventional glass or ceramic water cup; through the cooperation of stirring rake, heating plate and temperature sensor, realize the rapid heating of this internal water of drinking cup and the accurate control of temperature.

Drawings

FIG. 1 is a schematic structural diagram of a smart cup according to an embodiment of the invention;

FIG. 2 is a schematic structural view of a combination of a waterproof housing and a stirring paddle according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a waterproof case of an embodiment of the present invention.

Wherein, in the embodiment of the invention: 1. a cup body; 2. a base body; 3. a first controller; 4. a drive motor; 5. a stirring paddle; 6. a heating plate; 7. a temperature sensor; 8. a second controller; 9. a weight sensor; 10. a power source; 11. a wireless charging receiver; 12. a wireless charging transmitter; 13. a support table; 14. a waterproof housing; 15. a connecting rod; 16. a fixing clip; 17. a base plate; 18. a base housing.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.

As shown in figure 1, the intelligent water cup comprises a water cup body 1 and a base body 2, wherein the water cup body 1 is placed on the base body 2, and a cup handle is fixedly arranged on the water cup body 1 so as to be convenient to take and place. The water cup body 1 is a conventional glass or ceramic water cup, but it is noted that in order to reduce heat loss in the water cup body 1, a material with heat insulation and preservation effects is recommended to be selected as the heat preservation layer of the intelligent water cup. The base body 2 adopts a conventional cylindrical structure, when the cup holder is used, the cup body 1 needs to be placed on the upper portion of the base body 2, and the base body 2 plays a role in fixing the cup body 1.

A first controller 3, a driving motor 4, a stirring paddle 5, a heating plate 6 and a temperature sensor 7 are arranged in the water cup body 1. In order to prevent the above-mentioned equipment from water immersion failure, especially the safety protection of the circuit board of the first controller 3, it is suggested to use the waterproof casing 14 to wrap the first controller 3, the driving motor 4 and other important components, and simultaneously the whole waterproof casing 14 is placed at the bottom of the water cup body 1 to improve the water heating effect. In addition, in order to reduce the volume of the waterproof housing 14, the waterproof housing 14 may be configured to be a cylindrical structure, and a micro motor is used as the driving motor 4; since the first controller 3 controls the rotation of the paddle 5 by driving the motor 4, the paddle 5 may be disposed on the outer surface of the waterproof housing 14. Specifically, the number of the stirring paddles 5 can be set to be a plurality of, the stirring paddles 5 are uniformly distributed on the outer surface of the waterproof shell 14, so as to improve the stirring effect of the stirring paddles 5. The stirring of the water in the cup body 1 is realized by the stirring paddle 5, so that the temperature of the water in the cup is uniform, the problem that the temperature is not accurately controlled due to the fact that the temperature distribution is not uniform is avoided, and the stirring can accelerate the dissolution of liquid such as coffee, milk tea or soluble granules, so that the liquid solute is uniform, and the taste is improved.

In order to realize the temperature control heating effect of water in the intelligent water cup, as shown in fig. 2 and 3, the first controller 3 is respectively connected with the heating plate 6 and the temperature sensor 7. Wherein the heating plate 6 sets up in waterproof case 14, and heating plate 6 adopts conventional electric heating plate, and the outside parcel one deck edible grade stainless steel of heating plate 6 prevents on the one hand that external water from getting into heating plate 6, and on the other hand edible grade stainless steel is heat-conducting effectual, and also can directly contact with water. Wherein the temperature sensor 7 adopts a waterproof sensor, the temperature sensor 7 is fixed on the outer surface of the waterproof shell 14, and the temperature sensor 7 is directly contacted with water, so that the real-time water temperature measurement in the water cup body 1 can be realized. It should be noted that the first controller 3 obtains real-time water temperature through the temperature sensor 7, and realizes heating of the water temperature in the water cup body 1 through the heating plate 6, so as to realize heat preservation control of water.

And a second controller 8, a weight sensor 9 and a power supply 10 are arranged in the base body 2. Wherein second controller 8 fixes the one end in base body 2 bottom, and power 10 fixes the other end at base body 2, and for the convenience of later maintenance, fixed mode can adopt the bolt fastening. The weight sensor 9 adopts a conventional pressure sensor, and when the cup is used, the cup body 1 needs to be accurately placed on the weight sensor 9. It should be noted that the weight sensor 9 is required to obtain the weight change of the cup body 1, which is substantially the weight change of the water in the cup body 1, since the density of the water is approximately 1g/cm³Therefore, the variable volume of the water in the water cup body 1, namely the drinking water volume of the user can be obtained. The power supply 10 can be a rechargeable power supply, so that the portable outdoor power supply is convenient to carry and use. In addition, the power supply 10 is connected to the first controller 3 to ensure the normal operation of the electronic components in the water cup body 1, such as the heating plate 6, the temperature sensor 7, and the like. Meanwhile, a power converter is arranged in the base body 2 and connected with the power supply 10, so that the purpose of setting is as follows: when the base body 2 is externally connected with a 220V power supply, the 200V power supply needs to be effectively converted into a 12V power supply, and the power converter can be an automatic adjusting product to meet the requirements of household use or foreign use.

In the embodiment, during the use, pour into appropriate amount of water in the drinking cup body 1 earlier, place drinking cup body 1 on base body 2 next, start first controller 3 and second controller 8, first controller 3 acquires the temperature through temperature sensor 7, and heat up to predetermined temperature through heating plate 6, stirring rake 5 constantly stirs and accelerates the heat diffusion simultaneously, then after the user drinks the water in the drinking cup body 1, weight sensor 9 monitors the water yield change and reminds the user the volume of the water volume of drinking this time. The intelligent water cup disclosed by the invention is simple in structure and convenient to operate, and has the following advantages: the safety is high: because the cup body 1 is separated from the base body 2, and the heating device is positioned in the cup body 1, the danger caused by electric leakage is reduced when the cup is used, and meanwhile, the cup body 1 can be cleaned independently, so that the problem of water inflow of the base body 2 is avoided; the cost is low: the first controller 3, the heating sheet 6, the temperature sensor 7 and the like in the water cup body 1 can be independently integrated together, so that a special water cup is not needed, and the water cup can be suitable for a conventional glass or ceramic water cup; strong heat preservation: the stirring paddle 5, the heating plate 6 and the temperature sensor 7 are matched for use, so that the rapid heating and the accurate temperature control of the water in the water cup body 1 are realized.

In a further improvement, a wireless charging receiver 11 is further arranged in the water cup body 1, and the wireless charging receiver 11 is connected with the first controller 3; a wireless charging transmitter 12 is arranged in the base body 2, and the wireless charging transmitter 12 is connected with the power supply 10 through the second controller 8. The wireless charging receiver 11 and the wireless charging transmitter 12 can both adopt conventional wireless charging equipment, and due to the adoption of a wireless charging mode, the water cup body 1 does not need to be placed on the base body 2 for heating, so that the user is prevented from being scalded by the base body 2 at high temperature, the electric leakage phenomenon is also avoided, and the user can also use the base body 2 for charging equipment such as a mobile phone.

In a further improvement, a supporting table 13 is further arranged in the base body 2, the supporting table 13 is used for supporting the water cup body 1, and the supporting table 13 is connected with the weight sensor 9. Supporting table 13 is a plate-shaped structure, and when water cup body 1 is placed on supporting table 13, the weight of water cup body 1 is transmitted to weight sensor 9 below through supporting table 13, and then weight sensor 9 obtains the real-time weight parameters of water cup body 1. It should be noted that, in order to stabilize the second controller 9, the weight sensor 9 and the power supply 10, a bottom plate 18 is disposed at the bottom of the base body 2, and the bottom plate 18 plays a role of supporting the above three components. In addition, a base shell 18 is placed on the supporting platform 13, and the base shell 18 is used for receiving liquid spilled by the water cup body 1 and playing a role of protecting the base body 1. It should be noted that the wireless charging transmitter 12 may be disposed above the supporting platform 13 to shorten the communication distance between the wireless charging transmitter 12 and the wireless charging receiver 11.

In a further improvement, the waterproof housing 14 is connected with a connecting rod 15 through the driving motor 4, a fixing clamp 16 is arranged in the water cup body 1, and the fixing clamp 16 is used for fixing the connecting rod 15. The waterproof shell 14 rotates along with the output shaft of the driving motor 4, the connecting rod 10 is installed on the fixing clamp 16, the installation angle of the connecting rod 10 can be freely fixed, the fixing clamp is clamped on the wall of the water cup body 1, and the fixing of the connecting rod 10 is achieved through the fixing clamp.

In a further improvement, the first controller 3 and the second controller 8 are both provided with a signal conversion unit and a communication unit, and the signal conversion unit is used for converting the signals acquired by the temperature sensor 7 or the weight sensor 9 into electric signals and transmitting the electric signals to corresponding intelligent equipment through the communication unit so as to control the intelligent water cup. Wherein the communication unit can adopt 433Mhz frequency, also can adopt 2.4GHz frequency, can use techniques such as wifi, bluetooth in addition, also can use radio frequency module. The real-time temperature of water in the water cup body 1 is collected by the first controller 3 through the temperature sensor 7, the weight change of the water in the water cup body 1 is collected by the second controller 8 through the weight sensor 9, the real-time temperature parameter of the water in the water cup body 1 is transmitted through the communication unit of the first controller 3 and stored in the communication unit of the second controller 8, the weight change parameter of the water in the water cup body 1 is transmitted and stored in the communication unit of the second controller 8, when a user accesses the communication unit of the second controller 8 through a mobile phone, the real-time temperature of the water in the water cup body 1 and the weight change of the water can be obtained by reading the communication units, and the drinking information of the user, such as the drinking amount, the drinking time, the temperature of the water during drinking and the like, can be known. Meanwhile, the user can set the control parameters of the intelligent water cup through the mobile phone APP or the webpage APP, for example, the communication unit of the second controller 9 and the control unit of the first controller 3 are used for turning on or off the driving motor 4 and the heating plate 6, specifically, the PID algorithm can be used for controlling the temperature of the heating plate 6, so that the temperature of the water in the water cup body 1 approaches the temperature set by the user.

Consequently, signal conversion unit and communication unit in the above-mentioned controller realize making statistics of and analysis user's drinking water information through techniques such as conventional wifi and bluetooth, and then realize giving of many-sided suggestions such as drinking water, diet, exercise, except notifying through cell-phone APP, also can remind the user through light, bee calling organ etc. of setting on base body 2.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims

1. An intelligent water cup is characterized by comprising a water cup body and a base body, wherein the water cup body is placed on the base body;

the power supply is also connected with the first controller.

2. The intelligent water cup according to claim 1, wherein a wireless charging receiver is further arranged in the water cup body, and the wireless charging receiver is connected with the first controller;

3. The intelligent water cup as claimed in claim 1, wherein a support platform is further arranged in the base body, the support platform is used for supporting the water cup body, and the support platform is connected with the weight sensor.

4. The smart water cup as claimed in claim 1, wherein a waterproof casing is arranged on the driving motor, and the stirring paddles are distributed on the waterproof casing.

5. The smart cup of claim 4, wherein the waterproof housing is connected to a linkage via the drive motor.

6. The smart cup according to claim 5, wherein a fixing clip is provided in the cup body, and the fixing clip is used for fixing the connecting rod.

7. The smart water cup of claim 1, wherein the power source is a rechargeable power source.

8. The intelligent water cup according to claim 1, wherein the first controller and the second controller are both provided with a signal conversion unit and a communication unit, and the signal conversion unit is used for converting the signals acquired by the temperature sensor or the weight sensor into electric signals and transmitting the electric signals to corresponding intelligent equipment through the communication unit so as to control the intelligent water cup.

9. The smart cup of any one of claims 1 to 8, wherein a power converter is disposed within the base body, the power converter being connected to the power source.

10. The smart water cup according to any one of claims 1 to 8, wherein a handle is fixedly arranged on the water cup body.