CN210315853U - Intelligent induction device for toilet - Google Patents
Intelligent induction device for toilet Download PDFInfo
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- CN210315853U CN210315853U CN201920399542.9U CN201920399542U CN210315853U CN 210315853 U CN210315853 U CN 210315853U CN 201920399542 U CN201920399542 U CN 201920399542U CN 210315853 U CN210315853 U CN 210315853U
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Abstract
The utility model discloses an intelligent induction device for a toilet, which comprises an induction module, a control module, a working module and a power module; the working module comprises a direct current solenoid valve, a relay switch module, a wireless module and a display board, and the wireless module comprises a wireless transmitting module and a wireless receiving module; the wireless sending module is connected with the display board in a wireless binding frequency range; the wireless receiving module is a radio frequency receiver; the power module respectively provides power with the induction module, the control module, the relay switch module and the direct current electromagnetic valve. The utility model discloses a just, the groove region sets up infrared sensor to be connected infrared sensor and single chip processor electricity, single chip processor can send corresponding instruction according to the information that infrared sensor gathered, has data to send out, wireless control, installation and wiring portably concurrently, the higher advantage of intelligent degree.
Description
Technical Field
The utility model relates to a technical field such as infrared induction, data are sent out, wireless control, intelligence are reminded especially relates to an intelligent induction system is used in lavatory.
Background
Along with the continuous improvement of the living environment, the requirement of people on the comfort level of the living environment is continuously improved, so that the living environment is more intelligent and more convenient. In the prior art, a plurality of intelligent devices exist, however, people contact the most frequent toilet but do not have an intelligent sensing device all the time, common public toilets in life are all provided with a squatting position use state display board and a sensing flushing device, but are mostly used independently by display equipment and sensing equipment, the wiring installation is time-consuming, and the toilet use flow data cannot be collected.
In order to solve the problems, an intelligent sensor which has functions of sensing water, uploading data, wirelessly controlling and reminding people in a toilet is urgently needed.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims to provide an intelligent induction system is used in lavatory to solve traditional lavatory and do not have concurrently and send out on the data, wireless control and the loaded down with trivial details problem of installation wiring.
The utility model discloses a following technical scheme realizes:
the intelligent induction device for the toilet is characterized by comprising an induction module, a control module, a working module and a power supply module; the working module comprises a direct current solenoid valve, a relay switch module, a wireless module and a display board, the output end of the sensing module is electrically connected with the input end of the control module, the output end of the control module is respectively electrically connected with the input ends of the direct current solenoid valve, the wireless module and the relay switch module, and the wireless module comprises a wireless transmitting module and a wireless receiving module; the wireless sending module is connected with the display board in a wireless binding frequency range; the wireless receiving module is a radio frequency receiver; the power module respectively provides power with the induction module, the control module, the relay switch module and the direct current electromagnetic valve.
The intelligent induction device for the toilet is characterized in that the power supply module comprises a first power supply module and a second power supply module; the first power supply module reduces 220V alternating current into 12V direct current, and the second power supply module reduces 220V alternating current into 5V direct current; the first power supply module provides power for the induction module and the direct current electromagnetic valve, and the second power supply module provides power for the control module and the relay switch module.
The intelligent induction device for the toilet is characterized in that the first power supply module consists of a 220V alternating voltage-reduced 36V voltage-reduced rectifying circuit and a 36V voltage-reduced 12V direct current voltage-reduced circuit; the second power supply module is composed of a voltage reduction rectification circuit for reducing the alternating voltage by 220V and 36V and a voltage reduction rectification circuit for reducing the alternating voltage by 5V and a direct current voltage reduction circuit for reducing the alternating voltage by 36V.
The intelligent induction device for the toilet is characterized in that the alternating voltage 220V-36V step-down rectification circuit consists of a transformer and a rectification bridge stack; the 36V 12V direct current voltage reduction circuit is composed of an LM7812 chip; the 36V voltage-reducing 5V direct current voltage-reducing circuit is composed of an LM7805 chip.
The intelligent induction device for the toilet is characterized in that the induction module is an infrared sensor, the infrared sensor adopts an RE200 infrared sensor and comprises a BISS0001 driving core.
The intelligent induction device for the toilet is characterized in that the control module is a single-chip microcomputer processor, and the single-chip microcomputer processor comprises an AT89S51 chip and a built-in timing system.
The intelligent induction device for the toilet is characterized in that the relay switch module is a G5Q-14 relay and a peripheral circuit.
The intelligent induction device for the toilet is characterized in that the direct current electromagnetic valve is a normally closed electromagnetic valve DC12V water valve 4 minutes.
The intelligent induction device for the toilet is characterized in that the wireless module adopts DX25 and is internally provided with a 000M16 chip.
The intelligent induction device for the toilet is characterized in that the infrared sensor is installed along a wall or a ceiling right above the toilet groove, an infrared probe induction window of the infrared sensor is aligned with a toilet door, and the direct-current electromagnetic valve is installed on a water inlet pipe of the toilet.
The intelligent induction device for the toilet is characterized in that the display board is arranged right above a door inlet of the toilet.
The utility model discloses a set up infrared sensor in the just groove region to be connected infrared sensor and singlechip processor electricity, singlechip processor can send corresponding instruction according to the information that infrared sensor gathered, when just the groove does not have the people, control direct current solenoid valve and close, the display board shows "nobody", sends unmanned data to the radio frequency receiver on; when people exist in the excrement tank, the display board is controlled to display the existence of people, and unmanned data is uploaded to the radio frequency receiver; the singlechip processor can control the direct current electromagnetic valve to flush when the person in the toilet bowl leaves, so as to achieve the purpose of saving water; when nobody, someone the corresponding suggestion is all made to display board and pilot lamp, conveniently reminds whether someone is in the bathroom, and intelligent degree is higher.
Drawings
Fig. 1 is a schematic diagram of a square frame structure of the intelligent sensing device of the present invention;
FIG. 2 is a block diagram of a power module;
in the figure, 1-a sensing module, 2-a control module, 3-a direct current solenoid valve, 4-a wireless module, 5-a display board, 6-a radio frequency receiver, 7-a first power supply module and 8-a second power supply module.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings, and specific embodiments are given.
As shown in fig. 1-2, the intelligent induction device for the toilet of the present invention comprises an induction module, a control module, a working module and a power module; the sensing module is an infrared sensor, and the infrared sensor adopts an RE200B pyroelectric infrared sensor and comprises a BISS0001 driving chip; the control module is a singlechip processor which comprises an AT89S51 chip and a built-in timing system; the working module comprises a direct current electromagnetic valve, a relay switch module, a wireless module and a display board, the direct current electromagnetic valve is installed on a water inlet pipe of the toilet, an infrared probe sensing window of the infrared sensor is aligned to a toilet door, and the output end of the infrared sensor is electrically connected with the input end of the single chip processor; the output end of the singlechip processor is respectively connected with a direct current electromagnetic valve and a wireless module, and the wireless module adopts DX25 and is internally provided with a 000M16 chip.
The wireless module comprises a wireless transmitting module and a wireless receiving module; the wireless sending module is connected with the display board in a wireless binding frequency range; the wireless receiving module is a radio frequency receiver; the output end of the singlechip processor is electrically connected with the input end of the relay switch module; the power module provides power for the infrared sensor, the single chip processor, the relay switch module and the direct current electromagnetic valve.
As shown in fig. 2, the power supply module includes a first power supply module and a second power supply module; the first power supply module is composed of an alternating voltage 220V-down 36V step-down rectifying circuit and a 36V-down 12V direct current step-down circuit, the alternating voltage 220V-down 36V step-down rectifying circuit is composed of a transformer and a rectifying bridge stack, and the 36V-down 12V direct current step-down circuit is composed of an LM7812 chip; the second power module is composed of an alternating voltage 220V-down 36V step-down rectifying circuit and a 36V-down 5V direct current step-down circuit, the alternating voltage 220V-down 36V step-down rectifying circuit is composed of a transformer and a rectifying bridge stack, and the 36V-down 5V direct current step-down circuit is composed of an LM7805 chip. The first power supply module supplies power for the infrared sensor and the direct current electromagnetic valve, the second power supply module supplies power for the single chip microcomputer processor and the relay switch module, the relay switch module is a G5Q-14 relay and a peripheral circuit, and the direct current electromagnetic valve is a normally closed electromagnetic valve DC12V water valve 4.
The utility model discloses the mode of specifically arranging does, infrared sensor can follow just the wall directly over the groove or inhale the top installation, and the display board is installed directly over the bathroom door entrance, and other modules are integrated to a waterproof airtight box, fix on the roof in lavatory upper space or on the wall, save space, and prevent artificial destruction, increase of service life.
The action process of the utility model is as follows: when the toilet is used, if a person enters a squatting position sensing area, the single chip processor starts to count after the infrared sensor detects a human body signal, meanwhile, the wireless module controls the display board above the toilet door to display that the person is, when the fact that the person leaves the sensing area is detected, the single chip processor sends a corresponding instruction to control the direct current electromagnetic valve to work, and the direct current electromagnetic valve is opened to start to automatically flush water to the squatting pit; when no person is detected in the induction area, the singlechip processor controls the direct current electromagnetic valve to stop working, the display board above the toilet door is wirelessly controlled to display 'nobody', and cleaning personnel can enter cleaning or maintenance personnel can enter maintenance.
Claims (10)
1. The intelligent induction device for the toilet is characterized by comprising an induction module (1), a control module (2), a working module and a power supply module; the working module comprises a direct current solenoid valve (3), a relay switch module, a wireless module (4) and a display board (5), the output end of the induction module (1) is electrically connected with the input end of the control module (2), the output end of the control module (2) is respectively electrically connected with the direct current solenoid valve (3), the wireless module (4) and the input end of the relay switch module, and the wireless module (4) comprises a wireless transmitting module and a wireless receiving module; the wireless sending module is connected with a wireless binding frequency band of the display board (5); the wireless receiving module is a radio frequency receiver (6); the power module respectively provides power with the induction module (1), the control module (2), the relay switch module and the direct current solenoid valve (3).
2. The intelligent induction device for toilets according to claim 1, characterized in that said power module comprises a first power module (7) and a second power module (8); the first power supply module (7) reduces 220V alternating current into 12V direct current, and the second power supply module (8) reduces 220V alternating current into 5V direct current; the first power module (7) provides power for the induction module (1) and the direct current solenoid valve (3), and the second power module (8) provides power for the control module (2) and the relay switch module.
3. The intelligent induction device for the toilet as claimed in claim 2, wherein the first power module (7) is composed of a voltage reduction rectification circuit for reducing the alternating voltage by 220V and 36V and a voltage reduction rectification circuit for reducing the alternating voltage by 12V and a direct current voltage reduction circuit for reducing the alternating voltage by 36V; the second power supply module (8) is composed of a voltage reduction rectification circuit for reducing the alternating voltage by 220V and 36V and a voltage reduction rectification circuit for reducing the alternating voltage by 5V and a direct current voltage reduction circuit for reducing the alternating voltage by 36V.
4. The intelligent induction device for the toilet as claimed in claim 3, wherein the alternating voltage 220V down 36V step-down rectification circuit is composed of a transformer and a rectifier bridge stack; the 36V 12V direct current voltage reduction circuit is composed of an LM7812 chip; the 36V voltage-reducing 5V direct current voltage-reducing circuit is composed of an LM7805 chip.
5. The intelligent sensing device for toilets according to claim 1 or 2, wherein the sensing module (1) is an infrared sensor, and the infrared sensor adopts an RE200 infrared sensor, and comprises a BISS0001 driving chip.
6. An intelligent induction device for a toilet as claimed in claim 1 or 2, wherein the control module (2) is a single-chip processor, and the single-chip processor comprises an AT89S51 chip and a built-in timing system.
7. The intelligent induction device for the toilet as claimed in claim 1 or 2, wherein the relay switch module is a G5Q-14 relay and peripheral circuit, and the direct current solenoid valve is a normally closed solenoid valve DC12V water valve 4.
8. The intelligent induction device for toilets according to claim 1, wherein said wireless module (4) uses DX25 with a built-in 000M16 chip.
9. The intelligent induction device for the toilet as claimed in claim 5, wherein the infrared sensor is installed along the wall or ceiling right above the toilet bowl, the infrared probe induction window of the infrared sensor is aligned with the toilet door, and the direct current electromagnetic valve is installed on the water inlet pipe of the toilet.
10. The intelligent induction device for the toilet as claimed in claim 1, wherein the display board (5) is installed right above the entrance of the toilet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399542.9U CN210315853U (en) | 2019-03-27 | 2019-03-27 | Intelligent induction device for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399542.9U CN210315853U (en) | 2019-03-27 | 2019-03-27 | Intelligent induction device for toilet |
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| Publication Number | Publication Date |
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| CN210315853U true CN210315853U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399542.9U Active CN210315853U (en) | 2019-03-27 | 2019-03-27 | Intelligent induction device for toilet |
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| CN (1) | CN210315853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519947A (en) * | 2020-05-26 | 2020-08-11 | 重庆创迪科技发展有限公司 | Intelligent toilet |
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2019
- 2019-03-27 CN CN201920399542.9U patent/CN210315853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519947A (en) * | 2020-05-26 | 2020-08-11 | 重庆创迪科技发展有限公司 | Intelligent toilet |
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