CN205670866U - A kind of single lamp intelligent lighting circuit - Google Patents
A kind of single lamp intelligent lighting circuit Download PDFInfo
- Publication number
- CN205670866U CN205670866U CN201620575042.2U CN201620575042U CN205670866U CN 205670866 U CN205670866 U CN 205670866U CN 201620575042 U CN201620575042 U CN 201620575042U CN 205670866 U CN205670866 U CN 205670866U
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- China
- Prior art keywords
- control circuit
- led
- circuit
- lamp bead
- led lamp
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Classifications
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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
This utility model is claimed a kind of single lamp intelligent lighting circuit; this main circuit to be made up of three parts: Sensor section, control circuit and LED lamp bead array; wherein, Sensor section includes human body infrared induction module and ambient brightness induction module, it is achieved the intelligent-induction to environment；Control circuit part includes LED drive circuit, ON-OFF control circuit and adjusting control circuit three part, is used for realizing the switch to LED and brightness regulation controls；ON-OFF control circuit plays the effect of master switch, controls lighting and extinguishing of LED lamp bead array according to the power of indoor light；Adjusting control circuit gathers the information that human body infrared induction module transmits, and LED is carried out linearity light adjusting, it is achieved LED lamp bead 100% brightness and the switching of LED lamp bead 15% brightness two states；Described Sensor section passes through LED drive circuit and controls switch and the brightness regulation of LED lamp bead array after being connected with ON-OFF control circuit and adjusting control circuit.This device can realize single lamp Intelligent adjustment, save operation cost.
Description
Technical field
This utility model relates to lighting field, is specifically related to a kind of single lamp intelligent lighting circuit.
Background technology
Green light source LED is energy-efficient with it, the long-life, the advantage that environment friendly and pollution-free, volume is little, safe and reliable is by extensively
General it is applied to the fields such as electronic display, room lighting and Landscape Lighting；Electric filament lamp, the luminous efficiency of halogen tungsten lamp are only 15
Lm/W, fluorescent lamp is 70 lm/W, and sodium vapor lamp is 120 lm/W, remains most power consumption and then becomes heat consumption.LED may be used
Reach 150 lm/W, in the case of equal illumination effect,
The power consumption of LED is only about 1/10th of electric filament lamp, 1/2nd of fluorescent lamp, but LED lamp price is relative
Higher, only use more energy efficient occupation mode could improve the cost performance of LED lamp.
Current all kinds of lighting uses hand switch control mostly, and the situation failing to turn off the light in time occurs again and again, causes
A lot of unnecessary waste of energy, for this phenomenon, the Lighting control of ' people Lai Dengliang, turn off the light when you leave ' arises at the historic moment；But
For a lot of application places, even if local is unmanned, also it is not intended to lamp and all extinguishes, such as street lamp, corridor lamp, parking lot and have
The large bay office etc. of people's overtime work；So ' people carrys out lamp and brightens, and people leaves lamp can be the most dimmed ', both can be effectively
Reduce energy consumption, can guarantee that again safety and the comfortableness in illuminated place, be only real intelligent lighting.
Current various intelligent lighting controls product market is burning hot, and the international large enterprise such as section is sharp, Philip and Ou Silang strives
Putting into research and development intelligent illuminating system mutually, domestic also have some companies to be proposed various intelligent lighting product.But this kind of on market
Product great majority are belonging to central controlled, be suitable for the overall control of big system scope, but single lamp control is not very flexible, this
The application scenario # of product can be limited for problem above, devise a set of low cost herein, high performance single LED lamp intelligence is shone
Bright circuit.
Utility model content
For solving the deficiencies in the prior art, this utility model provides a kind of cost-effective, simple and practical single lamp intelligence
Lighting circuit.
The technical solution of the utility model is such that
A kind of single lamp intelligent lighting circuit, comprising: this main circuit to be made up of three parts: Sensor section, control electricity
Road and LED lamp bead array, wherein, Sensor section includes that human body infrared senses
Module and ambient brightness induction module, it is achieved the intelligent-induction to environment；Control circuit part includes that LED drives
Circuit, ON-OFF control circuit and adjusting control circuit three part, be used for realizing the switch to LED and brightness regulation control；Open
Close control circuit and play the effect of master switch, control lighting and extinguishing of LED lamp bead array according to the power of indoor light；Adjust
Light control circuit gathers the information that human body infrared induction module transmits, and LED is carried out linearity light adjusting, it is achieved LED lamp bead 100%
Brightness and the switching of LED lamp bead 15% brightness two states；Described Sensor section and ON-OFF control circuit and brightness adjustment control electricity
Road is passed through LED drive circuit and is controlled switch and the brightness regulation of LED lamp bead array after being connected.
Further, human body infrared induction module specifically includes that Fresnel Lenses, infrared sensor of the human body and signal processing
Circuit BISS01；Fresnel Lenses selects refraction type, hemispheric Fresnel Lenses, and Main Function is by the space in security area
It is divided into several dark spaces and area pellucida, makes the mobile object of entrance security area sense at rpyroelectric infrared with the form of variations in temperature
The heat producing change on device releases infrared signal, thus can produce the signal of telecommunication of change；Described infrared sensor of the human body uses heat
Release electric transducer, for identifying the object of motion；Signal processing chip selects BISS01 to be equipped with pyroelectric infrared sensor with few
The extraneous components and parts of amount constitute passive type infrared switch.
Further, described adjusting control circuit uses three end adjustable shunt reference source TL431 and precision photoelectric couplers
PC817 combines and LED is carried out linearity light adjusting.
Advantage of the present utility model and having the beneficial effect that:
This utility model main control part pure Analog Circuit Design of employing, rather than Single-chip Controlling scheme, for cost and property
Considering of energy, herein from simple and practical.And achieve the control to single lamp, and non-integral controls switch, has saved night
The operation cost of lamp.
Accompanying drawing explanation
Fig. 1 is that this utility model provides preferred embodiment list lamp intelligent lighting circuit schematic diagram；
Fig. 2 is human body infrared induction module circuit connection diagram；
Fig. 3 is ambient brightness induction module schematic diagram；
Fig. 4 is adjusting control circuit connection diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As it is shown in figure 1, the utility model proposes a kind of single lamp intelligent lighting circuit, comprising: this main circuit will be by three
Being grouped into: Sensor section, control circuit and LED lamp bead array, wherein, Sensor section includes human body infrared induction module
With ambient brightness induction module, it is achieved the intelligent-induction to environment；Control circuit part includes LED drive circuit, on-off control
Circuit and adjusting control circuit three part, be used for realizing the switch to LED and brightness regulation control；ON-OFF control circuit rises
To the effect of master switch, control lighting and extinguishing of LED lamp bead array according to the power of indoor light；Adjusting control circuit is adopted
The information that collection human body infrared induction module transmits, carries out linearity light adjusting to LED, it is achieved LED lamp bead 100% brightness and LED lamp
The switching of pearl 15% brightness two states；Described Sensor section is logical after being connected with ON-OFF control circuit and adjusting control circuit
Cross LED drive circuit and control switch and the brightness regulation of LED lamp bead array.
Preferably, human body infrared induction module specifically includes that Fresnel Lenses, infrared sensor of the human body and signal processing electricity
Road BISS01；Fresnel Lenses selects refraction type, hemispheric Fresnel Lenses, and Main Function is to be drawn in the space in security area
It is divided into several dark spaces and area pellucida, makes the mobile object of entrance security area with the form of variations in temperature at pyroelectric infrared sensor
The upper heat producing change releases infrared signal, thus can produce the signal of telecommunication of change；Described infrared sensor of the human body uses heat to release
Electric transducer, for identifying the object of motion；Signal processing chip selects BISS01 to be equipped with pyroelectric infrared sensor with a small amount of
Extraneous components and parts constitute passive type infrared switch.
Preferably, described adjusting control circuit uses three end adjustable shunt reference source TL431 and precision photoelectric couplers
PC817 combines and LED is carried out linearity light adjusting.
Described LED drive circuit uses the commercially available drive circuit of normal conventional, and ON-OFF control circuit is also adopted by commercially available conventional
Product, described LED lamp bead array uses commercially available prod.
Preferably, Fig. 2 is human body infrared induction module circuit connection diagram；
Preferably, Fig. 3 is ambient brightness induction module schematic diagram；
Preferably, Fig. 4 is adjusting control circuit connection diagram.
The above embodiment is interpreted as being merely to illustrate this utility model rather than limiting guarantor of the present utility model
Protect scope.After having read the content of record of the present utility model, this utility model can be made various change by technical staff
Or amendment, these equivalence changes and modification fall into this utility model claim limited range equally.
Claims (3)
1. a single lamp intelligent lighting circuit, it is characterised in that including: this main circuit to be made up of three parts: Sensor section,
Control circuit and LED lamp bead array, wherein, Sensor section includes that human body infrared senses
Module and ambient brightness induction module, it is achieved the intelligent-induction to environment；Control circuit part include LED drive circuit,
ON-OFF control circuit and adjusting control circuit three part, be used for realizing the switch to LED and brightness regulation control；Switch control
Circuit processed plays the effect of master switch, controls lighting and extinguishing of LED lamp bead array according to the power of indoor light；Light modulation control
Circuit processed gathers the information that human body infrared induction module transmits, and LED is carried out linearity light adjusting, it is achieved LED lamp bead 100% brightness
Switching with LED lamp bead 15% brightness two states；Described Sensor section and ON-OFF control circuit and adjusting control circuit phase
Controlled switch and the brightness regulation of LED lamp bead array by LED drive circuit after connection.
A kind of single lamp intelligent lighting circuit the most according to claim 1, it is characterised in that human body infrared induction module is main
Including: Fresnel Lenses, infrared sensor of the human body and signal processing circuit BISS01；Fresnel Lenses selects refraction type, hemisphere
The Fresnel Lenses of shape, Main Function is that the space in security area is divided into several dark spaces and area pellucida, makes entrance security area
The mobile object heat that produces change on pyroelectric infrared sensor with the form of variations in temperature release infrared signal, thus
The signal of telecommunication of change can be produced；Described infrared sensor of the human body uses pyroelectric sensor, for identifying the object of motion；Signal
Process chip selects BISS01 to be equipped with pyroelectric infrared sensor and a small amount of extraneous components and parts composition passive type infrared switch.
Single lamp intelligent lighting circuit the most according to claim 1 and 2, it is characterised in that described adjusting control circuit uses
Three end adjustable shunt reference source TL431 and precision photoelectric coupler PC817 combine and LED are carried out linearity light adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575042.2U CN205670866U (en) | 2016-06-13 | 2016-06-13 | A kind of single lamp intelligent lighting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575042.2U CN205670866U (en) | 2016-06-13 | 2016-06-13 | A kind of single lamp intelligent lighting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670866U true CN205670866U (en) | 2016-11-02 |
Family
ID=57192177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620575042.2U Expired - Fee Related CN205670866U (en) | 2016-06-13 | 2016-06-13 | A kind of single lamp intelligent lighting circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922056A (en) * | 2017-04-26 | 2017-07-04 | 北京同步科技有限公司 | The Intelligent closed-loop control system and its control method of light |
| CN107277998A (en) * | 2017-07-14 | 2017-10-20 | 深圳市必拓电子有限公司 | A kind of intelligent outdoor illumination device and its means of illumination |
-
2016
- 2016-06-13 CN CN201620575042.2U patent/CN205670866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922056A (en) * | 2017-04-26 | 2017-07-04 | 北京同步科技有限公司 | The Intelligent closed-loop control system and its control method of light |
| CN107277998A (en) * | 2017-07-14 | 2017-10-20 | 深圳市必拓电子有限公司 | A kind of intelligent outdoor illumination device and its means of illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |