CN214284353U - Electronic paper intelligent cup - Google Patents
Electronic paper intelligent cup Download PDFInfo
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- CN214284353U CN214284353U CN202022955792.1U CN202022955792U CN214284353U CN 214284353 U CN214284353 U CN 214284353U CN 202022955792 U CN202022955792 U CN 202022955792U CN 214284353 U CN214284353 U CN 214284353U
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- Prior art keywords
- cup
- capacitor
- temperature sensor
- electronic paper
- pin
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000035622 drinking Effects 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 26
- 101150012532 NANOG gene Proteins 0.000 claims description 11
- 101100396520 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) TIF3 gene Proteins 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 101150038107 stm1 gene Proteins 0.000 claims description 11
- 101000941170 Homo sapiens U6 snRNA phosphodiesterase 1 Proteins 0.000 claims description 7
- 102100031314 U6 snRNA phosphodiesterase 1 Human genes 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 241000190070 Sarracenia purpurea Species 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses an electronic paper intelligence drinking cup, comprising a cup body and a base, install the circuit board in the base, electronic paper display screen and control button are installed to the outer wall of cup, heating element and temperature sensor are installed to the inner wall of cup, the circuit board is provided with control circuit, room temperature sensor is installed in the outside of base, heating element can heat the water in the cup, the temperature sensor can accurately measure the water temperature of cup, room temperature sensor can carry out the room temperature detection, temperature and prediction cool time in the current drinking cup can be shown to electronic paper display screen low-power consumption, let the user can clearly learn water state conveniently.
Description
Technical Field
The utility model relates to a drinking cup, especially an electronic paper intelligence drinking cup.
Background
At present, common water cups have single functions, some water cups have a water body heat preservation function and cannot heat water bodies, some intelligent water cups can detect the temperature of water and cannot accurately inform people, and how long the water in the water cups needs to be cooled, so that people are prompted to drink as soon as possible, and healthy drinking habits are not favored.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an electronic paper intelligent water cup which heats the water body and can obtain the cooling time.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an electronic paper intelligence drinking cup, includes the cup and installs the base of cup bottom installs the circuit board in the base, electronic paper display screen and control button are installed to the outer wall of cup, heating element and temperature sensor are installed to the inner wall of cup, the circuit board is provided with control circuit, room temperature sensor is installed in the outside of base, electronic paper display screen, control button, temperature sensor, heating element and temperature sensor all with the control circuit electricity is connected.
The control circuit comprises a power supply circuit, wherein the power supply circuit comprises a power supply interface USB1, a conversion chip IC1, a toggle switch SW1, a lithium battery BC1, a capacitor C22, a capacitor C2, a capacitor C7, a diode D6 and a resistor R20; a pin 1 of the toggle switch SW1 is suspended, a pin 2 is grounded through the power interface USB1, a pin 3 is divided into two paths, one path is connected with a pin 3 of the conversion chip IC1, and the other path is grounded through the capacitor C2; the pin 1 of the conversion chip IC1 is grounded, the pin 2 is divided into two paths, one path is grounded through the capacitor C7, the other path is grounded through the resistor R20, the diode D6 and the capacitor C22 in sequence, and the lithium battery BC1 is connected with the capacitor C22 in parallel.
The control circuit comprises a main control chip STM1, a program interface U1, a thermal element interface U2, a water temperature sensing interface P1, a room temperature sensing interface P2 and a reset KEY KEY1, wherein the program interface U1, the thermal element interface U2, the water temperature sensing interface P1, the room temperature sensing interface P2 and the reset KEY KEY1 are electrically connected with the main control chip STM1, and the model number of the main control chip STM1 is STM32F103C8T 6.
The model of the electronic paper display screen is GDEP015OC 1.
The model of the water temperature sensor is DS18B 20.
The utility model has the advantages that: the utility model discloses a heating element can heat the cup normal water, and the water temperature of cup can be measured accurately to the temperature sensor, and room temperature sensor can carry out the room temperature detection, and the temperature and the prediction cool time in the current drinking cup can be shown to electronic paper display screen low-power consumption ground, let the user can clearly learn the water state conveniently.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a first portion of a circuit schematic of the control circuit;
fig. 4 is a second part of the circuit schematic of the control circuit.
Detailed Description
Referring to fig. 1 and 2, an electronic paper intelligent water cup comprises a cup body 1 and a base 2 installed at the bottom of the cup body 1, wherein a circuit board is installed in the base 2, an electronic paper display screen 3 and control keys 4 are installed on the outer wall of the cup body 1, a heating element 5 and a water temperature sensor 6 are installed on the inner wall of the cup body 1, the circuit board is provided with a control circuit, a room temperature sensor 7 is installed on the outer side of the base 2, and the electronic paper display screen 3, the control keys 4, the room temperature sensor 7, the heating element 5 and the water temperature sensor 6 are all electrically connected with the control circuit (fig. 3 and 4 are combined to form a complete circuit schematic diagram of the embodiment, and for convenience of observation, the complete circuit diagram is divided into two parts, namely, fig. 3 and fig. 4, and terminals with the same number in the diagram represent electrical connection).
Referring to fig. 4, the control circuit includes a power circuit, and the power circuit includes a power interface USB1, a conversion chip IC1, a toggle switch SW1, a lithium battery BC1, a capacitor C22, a capacitor C2, a capacitor C7, a diode D6, and a resistor R20; a pin 1 of the toggle switch SW1 is suspended, a pin 2 is grounded through the power interface USB1, a pin 3 is divided into two paths, one path is connected with a pin 3 of the conversion chip IC1, and the other path is grounded through the capacitor C2; the 1 pin of the conversion chip IC1 is grounded, the 2 pin is divided into two paths, one path is grounded through the capacitor C7, the other path is grounded through the resistor R20, the diode D6 and the capacitor C22 in sequence, the lithium battery BC1 is connected with the capacitor C22 in parallel, the type of the conversion chip IC1 is AMS1117, the power supply interface USB1 is used for being connected with an external power supply, the capacitor C22, the capacitor C2 and the capacitor C7 are used for filtering interference, so that the power supply output by the power supply circuit is more stable, the toggle switch SW1 is used for controlling the on-off of the power supply, the node of the capacitor C22 and the diode outputs 3.3V voltage, and the node of the capacitor C2 and the node of the conversion chip IC1 outputs 5V voltage.
Referring to fig. 3, the control circuit includes a main control chip STM1, and a program interface U1, a thermal element interface U2 (for connecting with a heating element 5), a water temperature sensing interface P1 (for connecting with a water temperature sensor 6, refer to fig. 4), a room temperature sensing interface P2 (for connecting with a room temperature sensor 7, refer to fig. 4), and a reset KEY1 electrically connected to the main control chip STM1, the main control chip STM1 is of a model STM32F103C8T6, and the control KEYs include a KEY K1, a KEY K2, a KEY K3, and a KEY K4 electrically connected to the main control chip STM1, and are used for regulation and control of water body heating.
Referring to fig. 4 and fig. 1, the electronic paper display screen 3 is GDEP015OC1, and is used for displaying the current water temperature in the water cup and the predicted cooling time, and has the advantages of low power consumption and quick response.
Referring to fig. 2, the water temperature sensor 6 is of a waterproof type DS18B20, which not only can directly convert the temperature into a digital signal for processing, but also has the advantages of miniaturization, low power consumption, high performance, strong anti-interference capability, small measurement temperature error and good waterproof performance.
Referring to fig. 1, the room temperature sensor is a general DS18B20 temperature sensor, and is used for measuring ambient temperature and is connected with a main control chip STM1 for data interaction.
Referring to fig. 2, the heating element 5 is a small heating rod, and is used for substituting the actual water temperature and the current room temperature into a fitted water cooling curve stored in the main control chip to heat the water in the intelligent water cup, so that the cooling time of the output water is directly displayed on the electronic paper display screen 3, people are prompted to drink as soon as possible, and a good healthy drinking habit is developed.
The above embodiments are not intended to limit the scope of the present invention, and those skilled in the art can make modifications and variations equivalent without departing from the overall concept of the present invention.
Claims (5)
1. The utility model provides an electronic paper intelligence drinking cup, includes cup (1) and installs base (2) of cup (1) bottom installs the circuit board in base (2), its characterized in that electronic paper display screen (3) and control button (4) are installed to the outer wall of cup (1), heating element (5) and temperature sensor (6) are installed to the inner wall of cup (1), the circuit board is provided with control circuit, room temperature sensor (7) are installed in the outside of base (2), electronic paper display screen (3), control button (4), room temperature sensor (7), heating element (5) and temperature sensor (6) all with the control circuit electricity is connected.
2. The electronic paper smart cup as claimed in claim 1, wherein the control circuit comprises a power circuit, the power circuit comprises a power interface USB1, a conversion chip IC1, a toggle switch SW1, a lithium battery BC1, a capacitor C22, a capacitor C2, a capacitor C7, a diode D6 and a resistor R20; a pin 1 of the toggle switch SW1 is suspended, a pin 2 is grounded through the power interface USB1, a pin 3 is divided into two paths, one path is connected with a pin 3 of the conversion chip IC1, and the other path is grounded through the capacitor C2; the pin 1 of the conversion chip IC1 is grounded, the pin 2 is divided into two paths, one path is grounded through the capacitor C7, the other path is grounded through the resistor R20, the diode D6 and the capacitor C22 in sequence, and the lithium battery BC1 is connected with the capacitor C22 in parallel.
3. The electronic paper intelligent water cup as claimed in claim 1, wherein the control circuit comprises a main control chip STM1, and a program interface U1, a thermal element interface U2, a water temperature sensing interface P1, a room temperature sensing interface P2 and a reset KEY KEY1 which are electrically connected with the main control chip STM1, wherein the model of the main control chip STM1 is STM32F103C8T 6.
4. The e-paper smart cup according to claim 1, characterized in that the model of the e-paper display screen (3) is GDEP015OC 1.
5. The e-paper smart cup as claimed in claim 1, characterized in that the model of the water temperature sensor (6) is DS18B 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955792.1U CN214284353U (en) | 2020-12-11 | 2020-12-11 | Electronic paper intelligent cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955792.1U CN214284353U (en) | 2020-12-11 | 2020-12-11 | Electronic paper intelligent cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214284353U true CN214284353U (en) | 2021-09-28 |
Family
ID=77852851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022955792.1U Active CN214284353U (en) | 2020-12-11 | 2020-12-11 | Electronic paper intelligent cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214284353U (en) |
-
2020
- 2020-12-11 CN CN202022955792.1U patent/CN214284353U/en active Active
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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: 20231218 Address after: 2A-493, No. 8 Science and Technology Park Road, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Lihan Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231218 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 528400, Xueyuan Road, 1, Shiqi District, Guangdong, Zhongshan Patentee before: University OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA, ZHONGSHAN INSTITUTE |