CN210444525U - Intelligent night lighting device based on single chip microcomputer control - Google Patents
Intelligent night lighting device based on single chip microcomputer control Download PDFInfo
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- CN210444525U CN210444525U CN201921010716.4U CN201921010716U CN210444525U CN 210444525 U CN210444525 U CN 210444525U CN 201921010716 U CN201921010716 U CN 201921010716U CN 210444525 U CN210444525 U CN 210444525U
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- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000002618 waking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
A night intelligent lighting device based on single chip microcomputer control is composed of a pressure sensing circuit, a photosensitive circuit, a single chip microcomputer minimum system, a power supply circuit, an infrared remote control circuit I, an infrared remote control circuit II and a lighting LED lamp, wherein the photosensitive circuit is arranged on the surface of a slipper and used for detecting the intensity of an optical signal and sending the detected optical signal to the single chip microcomputer minimum system through the infrared remote control circuit; the pressure sensing circuit is arranged in the pillow and sends a pressure signal to the minimum system of the two-way singlechip through the infrared remote control circuit; the minimum system of the single chip microcomputer receives signals sent by the photosensitive circuit and the pressure sensing circuit and sends control signals for timing, opening and closing to the lighting LED lamp arranged at the front end of the slipper. The utility model has the advantages that: the operation is simple and convenient, and the illumination at night is accurately controlled; and the lighting device is arranged on the slipper, so that the wearing and the taking off of the slipper and the lighting under the foot are convenient.
Description
Technical Field
The utility model relates to the field of lighting, in particular to intelligence lighting device night based on single chip microcomputer control.
Background
The night lamp is soft lighting equipment used in the dark at night, and discomfort of eyes caused by the fact that strong light of the main lamp is suddenly used at night is avoided. At present, an illumination device for night lights is very intelligent, for example, the illumination device senses that physical ability of a person is automatically lightened when the person gets up, and can automatically extinguish when the person goes to sleep again, the intelligent night lights are generally divided into a sound control mode and a human body infrared induction control mode, and a sound control device is easy to cause noise interference at night; the human body infrared sensing device is limited by a sensing angle and a sensing distance, the sensing error is large, the cost is high, and the energy waste is also caused by infrared detection. In view of the above, it is necessary to develop an intelligent device capable of precisely controlling light when waking up at night.
Disclosure of Invention
In view of the problem that exists among the above-mentioned prior art, the utility model aims at research and design a night intelligence lighting device based on single chip microcomputer control, through the forced induction lighting device who buries under the pillow, lighting device places inside the slippers, and the wearing of slippers when both having made things convenient for waking up night takes off, makes things convenient for the illumination under the foot again.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model comprises a pressure sensing circuit, a photosensitive circuit, a singlechip minimum system, a power circuit, a first infrared remote control circuit, a second infrared remote control circuit and a lighting LED lamp, wherein the power circuit is divided into two parts, namely a first power supply and a second power supply, and the first power supply is connected with the photosensitive circuit and the lighting LED lamp; the power supply II is connected with the pressure sensing circuit, the singlechip minimum system, the infrared remote control circuit I and the infrared remote control circuit II; the photosensitive circuit is arranged on the surface of the slipper to complete the detection of the intensity of the optical signal, and the detected optical signal is sent to the minimum system of the single chip microcomputer through the infrared remote control circuit; the pressure sensing circuit is arranged in the pillow and sends a pressure signal to the minimum system of the two-way singlechip through the infrared remote control circuit according to a pressure sensing result; the minimum system of the single chip microcomputer receives signals sent by the photosensitive circuit and the pressure sensing circuit and sends control signals for timing, opening and closing to the lighting LED lamp arranged at the front end of the slipper.
After the minimum system of the single chip microcomputer receives the optical signal detected by the photosensitive circuit, when the environment is in a low light state (less than 80lx), the lighting LED lamp is controlled to be in a starting state; when the environment is in a strong light state (more than 80lx), the control lighting LED lamp is in an off state.
The minimum system of the single chip receives a pressure signal detected by the pressure sensing circuit, namely when the pressure sensing signal is less than 300 Pa (calculated according to 1.5KG of the head and 0.05 square meter of the contact area of the head and the pillow) and the duration is more than 3 seconds (the lighting system is prevented from being lighted mistakenly when the person turns over), the lighting LED lamp is controlled to be lighted; when the pressure sensing signal is larger than 300 Pa (calculated according to the contact area of the head and the pillow being 1.5KG and 0.05 square meter), the lighting LED lamp is controlled to be turned off by the minimum system of the single chip microcomputer.
The first power supply supplies power to the LED illuminating lamp and the photosensitive circuit; and the second power supply supplies power for the first infrared remote control circuit, the second infrared remote control circuit, the minimum system of the singlechip and the pressure sensing circuit.
The minimum system of the single chip microcomputer can complete the opening and closing of the device; the lighting lamp has the functions of turning on, turning off and timing.
After the structure is adopted, the on-off state of the night lighting device can be accurately controlled by measuring the pressure on the pillow, and the lighting device is placed in the taking-off shoe, so that the lighting under the foot is convenient, and the shoes can be conveniently put on or taken off when waking up at night; in addition, the defect that the head leaves the pillow (turns over) for a short time and is lighted by mistake in the sleeping process of the human body can be avoided by the delay device in the single chip microcomputer.
The utility model has the advantages that: the operation is simple and convenient, and the illumination at night is accurately controlled; and the lighting device is arranged on the slipper, so that the wearing and the taking off of the slipper and the lighting under the foot are convenient.
Drawings
Fig. 1 is a schematic power supply diagram of a first power supply of the present invention.
Fig. 2 is a schematic diagram of the power supply of the second power supply of the present invention.
Fig. 3 is the utility model discloses the minimum system of singlechip and external connection sketch map.
Fig. 4 is a schematic view of the photosensitive circuit of the present invention in use.
Fig. 5 is a schematic view of the pressure sensing circuit according to the present invention.
Description of reference numerals: 1. the multifunctional pillow comprises a pressure sensing circuit 2, a photosensitive circuit 3, a single chip microcomputer minimum system 4-1, a power supply I, 4-2, a power supply II, 5-1, an infrared remote control circuit I, 5-2, an infrared remote control circuit II, 6, an illuminating LED lamp 7, a slipper 8 and a pillow.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the power supply circuit is composed of a pressure sensing circuit 1, a photosensitive circuit 2, a singlechip minimum system 3, a power supply circuit, a first infrared remote control circuit, a second infrared remote control circuit and an illumination LED lamp 6, wherein the power supply circuit is divided into two parts, and consists of a first power supply 4-1 and a second power supply 4-2, and the first power supply is connected with the photosensitive circuit and the illumination LED lamp; the power supply II is connected with the pressure sensing circuit, the singlechip minimum system, the infrared remote control circuit I5-1 and the infrared remote control circuit II 5-2; the photosensitive circuit is arranged on the surface of the slipper 7, completes the detection of the intensity of the optical signal and sends the detected optical signal to the minimum system of the singlechip through the infrared remote control circuit; the pressure sensing circuit is arranged in the pillow 8, and sends a pressure signal to the minimum system of the two-way singlechip through the infrared remote control circuit according to the pressure sensing result; the minimum system of the single chip microcomputer receives signals sent by the photosensitive circuit and the pressure sensing circuit and sends control signals for timing, opening and closing to the lighting LED lamp arranged at the front end of the slipper.
After the minimum system of the single chip microcomputer receives the optical signal detected by the photosensitive circuit, when the environment is in a low light state (less than 80lx), the lighting LED lamp is controlled to be in a starting state; when the environment is in a strong light state (more than 80lx), the control lighting LED lamp is in an off state.
The minimum system of the single chip receives a pressure signal detected by the pressure sensing circuit, namely when the pressure sensing signal is less than 300 Pa (calculated according to 1.5KG of the head and 0.05 square meter of the contact area of the head and the pillow) and the duration is more than 3 seconds (the lighting system is prevented from being lighted mistakenly when the person turns over), the lighting LED lamp is controlled to be lighted; when the pressure sensing signal is larger than 300 Pa (calculated according to the contact area of the head and the pillow being 1.5KG and 0.05 square meter), the lighting LED lamp is controlled to be turned off by the minimum system of the single chip microcomputer.
The first power supply supplies power to the LED illuminating lamp and the photosensitive circuit; and the second power supply supplies power for the first infrared remote control circuit, the second infrared remote control circuit, the minimum system of the singlechip and the pressure sensing circuit.
The minimum system of the single chip microcomputer can complete the opening and closing of the device; the lighting lamp has the functions of turning on, turning off and timing.
When the ambient light is lower than 80lx, the photosensitive circuit sends a device starting signal to the minimum system of the singlechip through the infrared remote control circuit; when the ambient light is higher than 80lx, a device closing signal is sent to the minimum system of the single chip microcomputer through the infrared remote control circuit.
When the pressure sensing signal of the pressure sensor is less than 300 Pa, a lighting signal of the lighting device is sent to the minimum system of the single chip microcomputer; when the pressure sensing signal of the pressure sensor is more than 300 Pa, a timing signal is sent to the minimum system of the single chip microcomputer, and when the timing signal exceeds three seconds and the pressure signal still exists, a lighting device closing signal is sent to the minimum system of the single chip microcomputer.
When the minimum system of the single chip receives a device lighting signal sent by the pressure sensor, the infrared remote control circuit sends a lighting signal to the LED lamp for bidirectional lighting; when the minimum system of the single chip receives a device closing signal sent by the pressure sensor, the infrared remote control circuit sends a closing signal to the two-way lighting LED lamp.
The utility model discloses pressure sensor circuit, photosensitive circuit, the minimum system of singlechip, infrared remote control circuit all belong to well-known prior art, no longer give unnecessary details.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and all the technicians familiar with the technical field are in the technical scope of the present invention, according to the technical scheme of the present invention and the concept of the present invention equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an intelligence lighting device night based on single chip microcomputer control comprises forced induction circuit, photosensitive circuit, the minimum system of singlechip, power supply circuit, infrared remote control circuit one, infrared remote control circuit two and illumination LED lamp, its characterized in that: the power supply circuit is divided into two parts, namely a power supply I and a power supply II, wherein the power supply I is connected with the photosensitive circuit and the lighting LED lamp; the power supply II is connected with the pressure sensing circuit, the singlechip minimum system, the infrared remote control circuit I and the infrared remote control circuit II; the photosensitive circuit is arranged on the surface of the slipper to complete the detection of the intensity of the optical signal, and the detected optical signal is sent to the minimum system of the single chip microcomputer through the infrared remote control circuit; the pressure sensing circuit is arranged in the pillow and sends a pressure signal to the minimum system of the two-way singlechip through the infrared remote control circuit according to a pressure sensing result; the minimum system of the single chip microcomputer receives signals sent by the photosensitive circuit and the pressure sensing circuit and sends control signals for timing, opening and closing to the lighting LED lamp arranged at the front end of the slipper.
2. The night intelligent lighting device based on the single chip microcomputer control of claim 1, wherein: after the minimum system of the single chip microcomputer receives the optical signal detected by the photosensitive circuit, when the environment is in a low light state and is less than 80lx, the lighting LED lamp is controlled to be in a starting state; and when the environment is in a strong light state, which is more than 80lx, the lighting LED lamp is controlled to be in an off state.
3. The night intelligent lighting device based on the single chip microcomputer control of claim 1, wherein: the minimum system of the single chip receives a pressure signal detected by the pressure sensing circuit, namely when the pressure sensing signal is less than 300 Pa, the pressure sensing signal is calculated according to 1.5KG of the head and 0.05 square meter of the contact area of the head and the pillow, and the duration is more than 3 seconds, the lighting system is prevented from being turned on by mistake when the person turns over, and the lighting LED lamp is controlled to be turned on; when the pressure sensing signal is larger than 300 Pa, the contact area between the head and the pillow is 0.05 square meter according to 1.5KG of the head, and the lighting LED lamp is controlled to be turned off by the minimum system of the single chip microcomputer.
4. The night intelligent lighting device based on the single chip microcomputer control of claim 1, wherein: the first power supply supplies power to the LED illuminating lamp and the photosensitive circuit; and the second power supply supplies power for the first infrared remote control circuit, the second infrared remote control circuit, the minimum system of the singlechip and the pressure sensing circuit.
5. The night intelligent lighting device based on the single chip microcomputer control of claim 1, wherein: the minimum system of the single chip microcomputer can complete the opening and closing of the device; the lighting lamp has the functions of turning on, turning off and timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010716.4U CN210444525U (en) | 2019-06-18 | 2019-06-18 | Intelligent night lighting device based on single chip microcomputer control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010716.4U CN210444525U (en) | 2019-06-18 | 2019-06-18 | Intelligent night lighting device based on single chip microcomputer control |
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| Publication Number | Publication Date |
|---|---|
| CN210444525U true CN210444525U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010716.4U Expired - Fee Related CN210444525U (en) | 2019-06-18 | 2019-06-18 | Intelligent night lighting device based on single chip microcomputer control |
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| CN (1) | CN210444525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399680A (en) * | 2020-11-26 | 2021-02-23 | 华中科技大学同济医学院附属协和医院 | Induction lamp system for hospital |
-
2019
- 2019-06-18 CN CN201921010716.4U patent/CN210444525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399680A (en) * | 2020-11-26 | 2021-02-23 | 华中科技大学同济医学院附属协和医院 | Induction lamp system for hospital |
| CN112399680B (en) * | 2020-11-26 | 2023-02-28 | 华中科技大学同济医学院附属协和医院 | Induction lamp system for hospital |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |
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| CF01 | Termination of patent right due to non-payment of annual fee |