CN106879116A - A kind of night lamp of self-starting - Google Patents
A kind of night lamp of self-starting Download PDFInfo
- Publication number
- CN106879116A CN106879116A CN201710168463.2A CN201710168463A CN106879116A CN 106879116 A CN106879116 A CN 106879116A CN 201710168463 A CN201710168463 A CN 201710168463A CN 106879116 A CN106879116 A CN 106879116A
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- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of night lamp of self-starting, it is related to lighting technical field, including lighting module and induction module, the lighting module includes light emitting diode and first resistor, the induction module include switch, second resistance, photodiode, when base flip chip, relay, diode, M28F type infrared detection units and power supply；Night lamp of the invention may be provided at the head of a bed, automatic lighting lamp, and the state according to human body daily life activity in bed is automatically turned on or closed；It is easy to use, it is especially suitable for old man, child and patient and uses, and it is its simple structure, compact.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a self-starting night lamp.
Background
One third of the time a person spends in sleep throughout their lifetime; however, in a long night, it is inevitable for a person to get up to perform some necessary activities. The prior household lighting lamp is mostly manually controlled, namely, the lamp needs to be manually switched before falling asleep and needs to be manually switched when getting up, so that the use is very inconvenient.
At present, a human body induction lamp or an infrared induction lamp which is commonly used in a corridor, a public place and the like utilizes a human body thermal radiation detection technology and an electronic control technology to realize automatic switch of an illuminating lamp. Application number 02280626.1 discloses a heat release electric infrared induction lamp, beneficial effect that its scheme brought: when the person is close, the lamp is on, and when the person is far, the lamp is off. The lighting lamp is convenient for people to need lighting at night and achieves the purpose of saving energy. However, since the installation position is on the top of a corridor, a public place, etc., and the sensing area is too large, the lamp is only suitable for the above-mentioned places, and cannot be used as an automatic head lamp, otherwise, the lamp is unnecessarily turned on due to the too large sensing area.
The bedside lamp is not easy to touch at dark night, so that the old is inconvenient to get up to a bathroom at night, and can touch the indoor facilities or even trip down due to unclear sight, thereby forming a great threat to the health safety of the old.
The general family is domestic to be switched on or off, under the very low condition of light visibility at night, the personnel are difficult to seek and find the position of on or off on the wall, and then cause the inconvenience of use and turn on the light illumination the difficulty. Especially, for some old people who are inconvenient to move, the old people need to turn on the light for illumination at night or other activities, and it is extremely difficult to search for the switch position at night, so that personal safety hazards caused by falling, injury and the like are great.
Disclosure of Invention
The invention provides a self-starting night lamp to solve the technical problem of overcoming the defects of the prior art, the night lamp can be arranged at a bed head, and an automatic illuminating lamp is automatically turned on or off according to the living activity state of a human body on a bed; convenient to use, is particularly suitable for the old, children and patients, and has simple and compact structure.
The invention adopts the following technical scheme for solving the technical problems:
the invention provides a self-starting night lamp which comprises an illuminating module and a sensing module, wherein the illuminating module comprises a light emitting diode and a first resistor, and the sensing module comprises a switch, a second resistor, a photosensitive diode, a time-base trigger chip, a relay, a diode, an M28F type infrared detection unit and a power supply; wherein,
the cathode of the light emitting diode is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor, the negative end of a power supply of the time-base trigger chip, one end of a relay, the anode of the diode, the module ground end of the M28F type infrared detection unit and the cathode of the power supply, the other end of the second resistor is connected with the cathode of the photosensitive diode and the trigger input end of the time-base trigger chip, the threshold input ends of the time-base trigger chip are respectively connected, the anode of the photosensitive diode is respectively connected with the forced reset end of the time-base trigger chip, the positive power end of the time-base trigger chip, the anode of the power supply and one end of the switch, the other end of the switch is respectively connected with the anode of the light-emitting diode and the induction output end of the M28F type infrared detection unit, the other end of the relay and the cathode of the diode are respectively connected with the output end of the time-base trigger chip, and the power supply end of the M28F type infrared detection unit is connected with the anode of the power supply.
As a further optimization scheme of the self-starting night lamp, the diode is a voltage stabilizing diode.
As a further optimization scheme of the self-starting night lamp, the type of the photosensitive diode is PH 302.
As a further optimization scheme of the self-starting night lamp, the type of the light-emitting diode is ZX-35288W 42-1.
As a further optimization scheme of the self-starting night lamp, the type of the light-emitting diode is 2EF 302.
Compared with the prior art, the invention adopting the technical scheme has the following technical effects:
(1) the invention adopts the infrared detection unit, when people or objects with temperature enter the sensing range of the module, the infrared detection unit can output signals to drive the brightness of the light emitting diode;
(2) the invention adopts the induction device, and can adjust the brightness according to the light condition of the room and the distance of the human body;
(3) the night lamp can be arranged at the bed head, and the automatic illuminating lamp is automatically turned on or off according to the living activity state of a human body on the bed; the use is convenient, the utility model is especially suitable for the old, children and patients, and the structure is simple and compact;
(4) the automatic monitoring and self-starting device can automatically monitor and automatically start when the old gets out of bed at night, and can illuminate the old to prevent danger.
Detailed Description
The technical scheme of the invention is further explained in detail as follows:
as used herein, the singular forms "a", "an", "the" and "the" may include the plural forms as well, unless expressly stated otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
A self-starting night lamp comprises an illuminating module and a sensing module, wherein the illuminating module comprises a light emitting diode and a first resistor, and the sensing module comprises a switch, a second resistor, a photosensitive diode, a time-base trigger chip, a relay, a diode, an M28F type infrared detection unit and a power supply; wherein,
the cathode of the light emitting diode is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor, the negative end of a power supply of the time-base trigger chip, one end of a relay, the anode of the diode, the module ground end of the M28F type infrared detection unit and the cathode of the power supply, the other end of the second resistor is connected with the cathode of the photosensitive diode and the trigger input end of the time-base trigger chip, the threshold input ends of the time-base trigger chip are respectively connected, the anode of the photosensitive diode is respectively connected with the forced reset end of the time-base trigger chip, the positive power end of the time-base trigger chip, the anode of the power supply and one end of the switch, the other end of the switch is respectively connected with the anode of the light-emitting diode and the induction output end of the M28F type infrared detection unit, the other end of the relay and the cathode of the diode are respectively connected with the output end of the time-base trigger chip, and the power supply end of the M28F type infrared detection unit is connected with the anode of the power supply.
The diode is a zener diode. The photodiode is of the type PH 302. The type of the light-emitting diode is ZX-35288W 42-1. The led model may be 2EF 302. One diode is selected to save electricity, and the brightness can be only seen clearly.
The invention adopts the infrared detection unit, when people or objects with temperature enter the sensing range of the module, the infrared detection unit can output signals to drive the brightness of the light emitting diode; the invention adopts the induction device, and can adjust the brightness according to the light condition of the room and the distance of the human body; the night lamp can be arranged at the bed head, and the automatic illuminating lamp is automatically turned on or off according to the living activity state of a human body on the bed; the use is convenient, the utility model is especially suitable for the old, children and patients, and the structure is simple and compact; the automatic monitoring and self-starting device can automatically monitor and automatically start when the old gets out of bed at night, and can illuminate the old to prevent danger.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all should be considered as belonging to the protection scope of the invention.
Claims (5)
1. The self-starting night lamp is characterized by comprising an illuminating module and a sensing module, wherein the illuminating module comprises a light emitting diode and a first resistor, and the sensing module comprises a switch, a second resistor, a photosensitive diode, a time-base trigger chip, a relay, a diode, an M28F type infrared detection unit and a power supply; wherein,
the cathode of the light emitting diode is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor, the negative end of a power supply of the time-base trigger chip, one end of a relay, the anode of the diode, the module ground end of the M28F type infrared detection unit and the cathode of the power supply, the other end of the second resistor is connected with the cathode of the photosensitive diode and the trigger input end of the time-base trigger chip, the threshold input ends of the time-base trigger chip are respectively connected, the anode of the photosensitive diode is respectively connected with the forced reset end of the time-base trigger chip, the positive power end of the time-base trigger chip, the anode of the power supply and one end of the switch, the other end of the switch is respectively connected with the anode of the light-emitting diode and the induction output end of the M28F type infrared detection unit, the other end of the relay and the cathode of the diode are respectively connected with the output end of the time-base trigger chip, and the power supply end of the M28F type infrared detection unit is connected with the anode of the power supply.
2. A self-activating night light according to claim 1, wherein the diode is a zener diode.
3. A self-starting night light as claimed in claim 1 wherein the photodiode is of the type PH 302.
4. The self-activating night light of claim 1 wherein the light emitting diode is of the type ZX-35288W 42-1.
5. The self-starting night light of claim 1 wherein the led is of the type 2EF 302.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168463.2A CN106879116A (en) | 2017-03-21 | 2017-03-21 | A kind of night lamp of self-starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168463.2A CN106879116A (en) | 2017-03-21 | 2017-03-21 | A kind of night lamp of self-starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106879116A true CN106879116A (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168463.2A Pending CN106879116A (en) | 2017-03-21 | 2017-03-21 | A kind of night lamp of self-starting |
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| Country | Link |
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| CN (1) | CN106879116A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297366A (en) * | 2011-08-25 | 2011-12-28 | 江苏同辉照明科技有限公司 | Night lamp |
| CN204305388U (en) * | 2014-12-18 | 2015-04-29 | 南京信息工程大学 | A kind of removable Light-operated night lamp |
| CN204810644U (en) * | 2015-08-25 | 2015-11-25 | 阮树成 | Human infrared induction of balcony at night LED lamp of adjusting luminance |
-
2017
- 2017-03-21 CN CN201710168463.2A patent/CN106879116A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297366A (en) * | 2011-08-25 | 2011-12-28 | 江苏同辉照明科技有限公司 | Night lamp |
| CN204305388U (en) * | 2014-12-18 | 2015-04-29 | 南京信息工程大学 | A kind of removable Light-operated night lamp |
| CN204810644U (en) * | 2015-08-25 | 2015-11-25 | 阮树成 | Human infrared induction of balcony at night LED lamp of adjusting luminance |
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Application publication date: 20170620 |
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