CN211559884U - Paper extraction box capable of prompting remaining paper amount and indoor temperature - Google Patents
Paper extraction box capable of prompting remaining paper amount and indoor temperature Download PDFInfo
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- CN211559884U CN211559884U CN201922327641.9U CN201922327641U CN211559884U CN 211559884 U CN211559884 U CN 211559884U CN 201922327641 U CN201922327641 U CN 201922327641U CN 211559884 U CN211559884 U CN 211559884U
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- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
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Abstract
A paper extraction box capable of prompting remaining paper quantity and indoor temperature belongs to products in the field of intelligent control, and has the functions of prompting the indoor temperature and prompting the number of remaining paper through a sensor, an 8253 chip, an LED touch screen and a related hardware structure, so that unnecessary troubles caused by forgetting to buy spare paper towels by a user are avoided; the paper extraction box capable of prompting the remaining paper quantity and the indoor temperature comprises: the tissue box comprises a tissue box body (1), a switch button (2), a power supply (3), a controller (4), a temperature sensor (5), an LED touch screen (6), a capacitive vibration sensor (7) and an LED lamp (8); the paper extraction box capable of prompting the residual paper amount and the indoor temperature is simple in structural design, low in manufacturing cost and high in practical value.
Description
Technical Field
The utility model relates to an intelligence paper extraction box, in particular to can indicate paper extraction box of surplus paper volume and indoor temperature.
Background
The tissue box is a daily article commonly used in daily life, and the tissue box in the current market can only meet the function of facilitating a user to extract tissues. However, people often forget to prepare a spare tissue by mistake when the paper is in the paper extraction box in life. If the tissue box can remind people of the number of the residual tissues and the indoor temperature at any time, the preparation for purchasing standby tissues and adjusting the indoor temperature in time can be made in advance, and unnecessary troubles are avoided.
In order to solve the problems, a paper extraction box capable of indicating the remaining paper quantity and the indoor temperature is developed: the function that the paper extraction box can prompt the amount of the paper towels left in the box and prompt the indoor temperature is achieved, the controller at the bottom of the paper extraction box achieves the function of counting by subtracting through an 8253 chip and a capacitive vibration sensor of a paper extraction opening, and the number of the paper towels left in the box is displayed through an LED touch screen, so that the function of prompting the amount of the paper towels left in the box for a user is achieved; the indoor temperature can be displayed on the touch screen through the temperature sensor and the controller, and the LED lamp can flash to give an alarm when the indoor temperature exceeds the range of 19-26 ℃.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a paper extraction box capable of prompting the residual paper amount and the indoor temperature so as to solve the problems in the background technology.
The utility model adopts the technical proposal that: a paper extraction box capable of indicating remaining paper quantity and indoor temperature comprises: a tissue box body (1); a switch button (2); a power supply (3); a controller (4); a temperature sensor (5); an LED touch screen (6); a capacitive vibration sensor (7) and an LED lamp (8).
The controller adopts 8253 chip and has counting function, and its execution unit is actually a 16-bit down counter whose initial value is the value of the initial value register, and the value of the initial value register is set by program. In order to realize the function of subtracting one count of the LED display screen, the working mode 0 of the chip is adopted, namely the counting is interrupted when the counting is finished.
The LED touch screen needs a user to input the quantity of the paper towels into the display screen according to the package prompt of the paper towels before the paper towels are placed into a new piece of paper towels, the surplus of the paper towels in the box can be detected through the capacitive vibration sensor at the position of the paper opening when the paper towels are extracted, the detection result is transmitted to the controller, and the controller displays the quantity of the surplus paper towels to the user through the LED display screen through the counting function of the internal 8253 chip.
The temperature sensor adopts a semiconductor thermal resistance sensor.
Drawings
Fig. 1 is a schematic structural diagram of a paper extraction box capable of indicating remaining paper amount and indoor temperature.
Fig. 2 is a block diagram of a paper extraction box capable of indicating the remaining paper amount and the indoor temperature.
Fig. 3 is a functional flow chart of a paper extraction box capable of indicating the remaining paper amount and the indoor temperature.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1, a paper extraction box capable of indicating the remaining paper amount and the indoor temperature includes: a tissue box body (1); a switch button (2); a power supply (3); a controller (4); a temperature sensor (5); an LED touch screen (6); a capacitive shock sensor (7); an LED lamp (8).
As shown in figure 2, a paper extraction box capable of indicating the remaining paper amount comprises a paper extraction box body (1), and is characterized in that: the bottom of the tissue box body (1) is provided with a switch button (2), a power supply (3) and a controller (4), wherein the switch button (2) is respectively connected with an LED touch screen (6), the controller (4) and the power supply (3), the power supply (3) is respectively connected with an LED lamp (8) and the controller (4), the controller (4) is respectively connected with the LED touch screen (6), a capacitive vibration sensor (7), the LED lamp (8) and a temperature sensor (5), and the temperature sensor (5) is connected with the LED touch screen (6).
As shown in fig. 3, when the switch button is pressed, the system is powered on and initialized, the system works in two parts, firstly, the temperature sensor detects the indoor temperature, the indoor temperature is displayed through the touch screen, the controller judges whether the temperature is in the range of 19-26 ℃, and when the indoor temperature exceeds the range of 19-26 ℃, the LED lamp flashes to alarm, so that the function of prompting the indoor temperature is realized. Secondly, the user sets the number of the paper towels, the capacitive vibration sensor detects whether the user takes the paper or not, when the user takes the paper, a signal is transmitted to the controller, the 8253 chip in the controller counts the number by one, and then the LED touch screen displays the number of the remaining paper, so that the function of prompting the number of the remaining paper is realized.
Claims (3)
1. The utility model provides a can indicate paper extraction box of remaining paper volume and indoor temperature, includes paper extraction box body (1), its characterized in that: the bottom of the tissue box body (1) is provided with a switch button (2), a power supply (3) and a controller (4), wherein the switch button (2) is respectively connected with an LED touch screen (6), the controller (4) and the power supply (3), the power supply (3) is respectively connected with an LED lamp (8) and the controller (4), the controller (4) is respectively connected with the LED touch screen (6), a capacitive vibration sensor (7), the LED lamp (8) and a temperature sensor (5), and the temperature sensor (5) is connected with the LED touch screen (6).
2. The tissue box capable of prompting the remaining paper quantity and the indoor temperature as claimed in claim 1, wherein the LED touch screen of the tissue box capable of prompting the remaining paper quantity and the indoor temperature can display the indoor temperature and the number of the remaining paper.
3. The tissue box capable of prompting the remaining paper quantity and the indoor temperature as claimed in claim 1, characterized in that the LED lamp of the tissue box capable of prompting the remaining paper quantity and the indoor temperature can flash to alarm when the indoor temperature exceeds the range of 19 ℃ -26 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327641.9U CN211559884U (en) | 2019-12-23 | 2019-12-23 | Paper extraction box capable of prompting remaining paper amount and indoor temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327641.9U CN211559884U (en) | 2019-12-23 | 2019-12-23 | Paper extraction box capable of prompting remaining paper amount and indoor temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559884U true CN211559884U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327641.9U Expired - Fee Related CN211559884U (en) | 2019-12-23 | 2019-12-23 | Paper extraction box capable of prompting remaining paper amount and indoor temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211559884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349667A (en) * | 2021-06-12 | 2021-09-07 | 河北红岸基地科技有限公司 | Automatic paper feeding control method |
-
2019
- 2019-12-23 CN CN201922327641.9U patent/CN211559884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349667A (en) * | 2021-06-12 | 2021-09-07 | 河北红岸基地科技有限公司 | Automatic paper feeding control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |