CN106211522A - Intelligent-induction switchs - Google Patents
Intelligent-induction switchs Download PDFInfo
- Publication number
- CN106211522A CN106211522A CN201610781497.4A CN201610781497A CN106211522A CN 106211522 A CN106211522 A CN 106211522A CN 201610781497 A CN201610781497 A CN 201610781497A CN 106211522 A CN106211522 A CN 106211522A
- Authority
- CN
- China
- Prior art keywords
- light sensitive
- audion
- current
- sensitive diode
- bulb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of intelligent-induction switch, including 220V alternating-current power supply, rectifying full bridge, controllable silicon, sensing branch road, light sensitive diode, audion, after 220V alternating current is by bulb and rectifying full bridge, become DC pulse moving voltage, as forward bias, being added on controllable silicon and sensing branch road, brightness in evening is less than time to a certain degree, and light sensitive diode D presents high-impedance state >=100K Ω, make audion forward conduction, emitter stage has the voltage of 0.8V, and control machines turns on, and bulb H is luminous；Daytime luminance is more than time to a certain degree, and light sensitive diode D presents low resistive state≤1K Ω, makes audion end, and its emitter stage no current exports, and one-way SCR is because blocking without trigger current.Beneficial effects of the present invention is, the present invention is the universal intelligent switch of a kind of low cost, miniaturization, environmental protection and energy saving, easy installation and maintenance.
Description
Technical field
The present invention relates to inductive switch technical field, particularly relate to a kind of intelligent-induction switch.
Background technology
The switch of light fixture affects everybody quality of life as the pith of domestic lighting, moment.In order in dark
In can find switch, devise this intelligent-induction switch.
Summary of the invention
It is an object of the invention to for defect present in prior art, and a kind of intelligent-induction switch is provided.
For realizing the purpose of the present invention, the invention provides a kind of intelligent-induction switch, including 220V alternating-current power supply, whole
Stream full-bridge, controllable silicon, sensing branch road, light sensitive diode, audion, after 220V alternating current is by bulb and rectifying full bridge, become
DC pulse moving voltage, as forward bias, is added on controllable silicon and sensing branch road, and brightness in evening is less than time to a certain degree, photosensitive
Diode D presents high-impedance state >=100K Ω, makes audion forward conduction, and emitter stage has the voltage of 0.8V, and control machines is led
Logical, bulb H is luminous；Daytime luminance is more than time to a certain degree, and light sensitive diode D presents low resistive state≤1K Ω, makes audion cut
Only, its emitter stage no current exports, and one-way SCR is because blocking without trigger current.
Compared with prior art, beneficial effects of the present invention is, the present invention be a kind of low cost, miniaturization, environmental protection and energy saving,
The easily universal intelligent switch of installation and maintenance.
Accompanying drawing explanation
Fig. 1 show present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, " connection " described herein and be used for expressing the word of " connection ", as " being connected ",
" it is connected ", had both included that a certain parts and another parts were directly connected to, also include that a certain parts are by miscellaneous part and another portion
Part is connected.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, belong to " comprising " and/or " bag when using in this manual
Include " time, it indicates existing characteristics, step, operation, parts or module, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that so use
Data can exchange in the appropriate case, in order to presently filed embodiment described herein such as can be with except here
Order beyond those of diagram or description is implemented.Additionally, term " includes " and " having " and their any deformation, it is intended that
It is to cover non-exclusive comprising, such as, contains series of steps or the process of unit, method, system, product or equipment not
Be necessarily limited to those steps or the unit clearly listed, but can include the most clearly listing or for these processes, side
Other step that method, product or equipment are intrinsic or unit.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ",
" at ... upper surface ", " above " etc., be used for describing as parts shown in the figure or module or feature and other
Parts or module or the spatial relation of feature.It should be appreciated that space relative terms is intended to comprise except parts or
Different azimuth in use or operation outside the orientation that person's module is described in the drawings.Such as, if the parts in accompanying drawing
Or module is squeezed, then be described as " above miscellaneous part or module or structure " or " in miscellaneous part or module or
On structure " parts or module after will be positioned as " below miscellaneous part or module or structure " or " at other
Under parts or module or structure ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.These parts or module can also other different modes location (90-degree rotations or be in other
Orientation), and space used herein above is described relatively make respective explanations.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.
As it is shown in figure 1,
The invention discloses the switch of a kind of intelligent-induction.The operation principle of intelligent-induction switch: 220V alternating current passes through
After bulb and rectifying full bridge, become DC pulse moving voltage, as forward bias, be added on controllable silicon and sensing branch road.The present invention
It it is the universal intelligent switch of a kind of low cost, miniaturization, environmental protection and energy saving, easy installation and maintenance.
1, brightness in evening is less than time to a certain degree, and light sensitive diode presents high-impedance state >=100K Ω, makes audion forward
Conducting, emitter stage there are about the voltage of 0.8V, makes control machines turn on, and bulb is luminous.People can be helped to find switch at night
Position.
2, daytime luminance is more than time to a certain degree, and light sensitive diode presents low resistive state≤1K Ω, makes audion end, its
Emitter stage no current exports, and one-way SCR is because blocking without trigger current.Then flow through the electric current≤2.2mA of bulb, bulb
Can not be luminous.Resistance and Zener diode make audion bias less than 6.8, can shield audion.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (1)
1. an intelligent-induction switch, it is characterised in that include that 220V alternating-current power supply, rectifying full bridge, controllable silicon, sensing are propped up
Road, light sensitive diode, audion, after 220V alternating current is by bulb and rectifying full bridge, become DC pulse moving voltage, as forward
Bias, be added in controllable silicon and sensing branch road on, brightness in evening less than to a certain degree time, light sensitive diode D present high-impedance state >=
100K Ω, makes audion forward conduction, and emitter stage has the voltage of 0.8V, and control machines turns on, and bulb H is luminous；Daytime luminance
More than time to a certain degree, light sensitive diode D presents low resistive state≤1K Ω, makes audion end, and its emitter stage no current exports,
One-way SCR is because blocking without trigger current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781497.4A CN106211522A (en) | 2016-08-31 | 2016-08-31 | Intelligent-induction switchs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781497.4A CN106211522A (en) | 2016-08-31 | 2016-08-31 | Intelligent-induction switchs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106211522A true CN106211522A (en) | 2016-12-07 |
Family
ID=58086505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610781497.4A Pending CN106211522A (en) | 2016-08-31 | 2016-08-31 | Intelligent-induction switchs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211522A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181159Y (en) * | 1994-02-01 | 1994-10-26 | 余建国 | Light-operated energy-saving lamp |
| US20110089839A1 (en) * | 2009-10-21 | 2011-04-21 | Chung-Chia Chen | System and method of indoor solar illumination |
| CN102281690A (en) * | 2011-09-22 | 2011-12-14 | 任永斌 | Light emitting diode (LED) optic control road lamp |
| CN202340335U (en) * | 2011-11-22 | 2012-07-18 | 戴隆党 | Light-control electronic switch |
-
2016
- 2016-08-31 CN CN201610781497.4A patent/CN106211522A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181159Y (en) * | 1994-02-01 | 1994-10-26 | 余建国 | Light-operated energy-saving lamp |
| US20110089839A1 (en) * | 2009-10-21 | 2011-04-21 | Chung-Chia Chen | System and method of indoor solar illumination |
| CN102281690A (en) * | 2011-09-22 | 2011-12-14 | 任永斌 | Light emitting diode (LED) optic control road lamp |
| CN202340335U (en) * | 2011-11-22 | 2012-07-18 | 戴隆党 | Light-control electronic switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |