CN105430799A - Intellisense emergency lamp employing super capacitor - Google Patents
Intellisense emergency lamp employing super capacitor Download PDFInfo
- Publication number
- CN105430799A CN105430799A CN201510934982.6A CN201510934982A CN105430799A CN 105430799 A CN105430799 A CN 105430799A CN 201510934982 A CN201510934982 A CN 201510934982A CN 105430799 A CN105430799 A CN 105430799A
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- CN
- China
- Prior art keywords
- circuit
- super
- super capacitor
- switch circuit
- emergency light
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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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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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]
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides an intellisense emergency lamp employing a super capacitor. The intellisense emergency lamp comprises an AC-DC step-down circuit, a super capacitor module, an induction switch circuit, an LED drive circuit and an LED lamp bank, wherein output of the AC-DC step-down circuit is connected with the super capacitor module; and the super capacitor module is sequentially connected with the induction switch circuit, the LED drive circuit and the LED lamp bank in series. The intellisense emergency lamp has the advantages that the intellisense emergency lamp has the functions of an intellisense lamp and an emergency lamp, so that the cost is saved; and energy sources are also saved. Meanwhile, a rechargeable battery is replaced with the super capacitor, so that the charge cycles are not limited; and the charge time can be neglected in comparison.
Description
Technical field
The present invention relates to emergency light, be specifically related to a kind of super capacitor intelligent-induction emergency light.
Background technology
Not only present intelligent lamp is usually used in the places such as staircase, building passageway, corridor, underground garage, reaches people Lai Dengliang, the effect turned off the light when you leave, and meets illumination needs but also can electrical energy saving.Emergency light is usually used in the place such as passageway, corridor, underground garage of public place and building, should meet the needs that the emergent requirement that has a power failure also is security against fire simultaneously.And the lamp of this two type is separately independently usually, but usually can be installed together, same lighting point had not only been installed a kind of intelligent lamp, but also had been installed emergency light, therefore often there will be following problem points: when two kinds of lamps are installed together, wiring is complicated, parts are more, add difficulty to installation and follow-up maintenance, too increase failure rate simultaneously, even part electrician can remove the emergency light be in the way when safeguarding intelligent lamp or cut off power supply; Existing emergency light working method is after mains failure, bright light immediately, until the electricity of city power recovery or self storage is finished, and no matter whether position has people, the need of bright light, so probably cause unnecessary electricity waste, shorten the emergent time; In addition because emergency light actual use chance is less, so can not get when emergency light breaks down repairing timely.
Summary of the invention
The object of this invention is to provide a kind of intelligent-induction and emergency lighting two kinds of functional effects of having concurrently in the intelligent emergent lamp of one.
The present invention proposes a kind of super capacitor intelligent-induction emergency light, comprises AC-DC reduction voltage circuit, super-capacitor module, inductive switch circuit, LED drive circuit, LED group; The output of described AC-DC reduction voltage circuit is connected with super-capacitor module; Described super-capacitor module is connected successively with inductive switch circuit, LED drive circuit, LED group.
Further, described LED drive circuit can also comprise trigger switch, the input of described trigger switch is connected with the output of super-capacitor module, the output of trigger switch is connected with the input of LED group, and the trigger end of trigger switch is connected with the output of the triggering output of LED drive circuit inside or inductive switch circuit.
Further, described inductive switch circuit comprises: the combination of one or more in infrared sensing switch circuit, light-inductive switching circuit, sound inductive switch circuit, radar sensitive switch circuit.
Further, described inductive switch circuit comprises: the unit switch device of one or more in relay, solid-state relay, triode, field effect transistor and controllable silicon.
Further, described inductive switch circuit can also comprise timing module or time delay module.
Further, described rechargeable battery is the one in Ni-MH battery, lithium polymer battery, nickel-cadmium cell, lithium ion battery or lead-acid battery.
Further, described super-capacitor module comprises protective circuit.
The present invention in use, under normal circumstances, the direct voltage exported by AC-DC reduction voltage circuit is to the inductive switch circuit of super-capacitor module and follow-up connection, LED drive circuit and LED group, when inductive switch circuit inductance is to the illumination of certain light levels, during the induction situation of the movement of object or other correspondences, the switching devices such as inductive switch circuit relay electrical equipment or field effect transistor carry out switch motion, LED drive circuit exports corresponding driving voltage accordingly, the state that the bright or lamp of what LED group was corresponding had lamp goes out, turn off the light or continue to light a time-count cycle or delay time when again carrying out judgement according to current induction situation after the timing module execution cycle timing in inductive switch circuit, when after power failure, AC-DC reduction voltage circuit no-output voltage, now then directly provides inductive switch circuit and subsequent conditioning circuit thereof connect and work on by super capacitor, because super capacitor charging is fast, and charging performance is better, and compared with conventional rechargeable cells, hardly by the restriction of charging times, reliability is higher, extends the useful life of emergency light, decreases corresponding maintenance cost.
Accompanying drawing explanation
Accompanying drawing 1 is the system configuration schematic diagram of embodiment one.
Accompanying drawing 2 is the system configuration schematic diagram of embodiment two.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.
Embodiment one
As shown in Figure 1, AC-DC reduction voltage circuit, super-capacitor module, inductive switch circuit, LED drive circuit, LED group is comprised; The output of described AC-DC reduction voltage circuit is connected with super-capacitor module; Described super-capacitor module is connected successively with inductive switch circuit, LED drive circuit, LED group; Further, described inductive switch circuit comprises: the combination of one or more in infrared sensing switch circuit, light-inductive switching circuit, sound inductive switch circuit, radar sensitive switch circuit; Further, described inductive switch circuit comprises: the unit switch device of one or more in relay, solid-state relay, triode, field effect transistor and controllable silicon; Further, described inductive switch circuit can also comprise timing module or time delay module; Further, described rechargeable battery is the one in Ni-MH battery, lithium polymer battery, nickel-cadmium cell, lithium ion battery or lead-acid battery; Further, described super-capacitor module comprises protective circuit.
The present embodiment in use, under normal circumstances, the direct voltage exported by AC-DC reduction voltage circuit is to the inductive switch circuit of super-capacitor module and follow-up connection, LED drive circuit and LED group, when inductive switch circuit inductance is to the illumination of certain light levels, during the induction situation of the movement of object or other correspondences, the switching devices such as inductive switch circuit relay electrical equipment or field effect transistor carry out switch motion, LED drive circuit exports corresponding driving voltage accordingly, the state that the bright or lamp of what LED group was corresponding had lamp goes out, turn off the light or continue to light time time-count cycle when again carrying out judgement according to current induction situation after the timing module execution cycle timing in inductive switch circuit, when after power failure, AC-DC reduction voltage circuit no-output voltage, now then directly provides inductive switch circuit and subsequent conditioning circuit thereof connect and work on by super capacitor, because super capacitor charging is fast, and charging is electrically better, and compared with conventional rechargeable cells, hardly by the restriction of charging times, reliability is higher, extends the useful life of emergency light, decreases corresponding maintenance cost.
Embodiment two
As shown in Figure 2, the difference of the present embodiment and embodiment one is that described LED drive circuit comprises trigger switch, the input of described trigger switch is connected with the output of one-way conduction circuit, the output of trigger switch is connected with the input of LED group, and the trigger end of trigger switch is connected with the output of the triggering output of LED drive circuit inside or inductive switch circuit; The present embodiment is identical with embodiment one working method.
Above, be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a super capacitor intelligent-induction emergency light, is characterized in that: comprise AC-DC reduction voltage circuit, super-capacitor module, inductive switch circuit, LED drive circuit, LED group; The output of described AC-DC reduction voltage circuit is connected with super-capacitor module; Described super-capacitor module is connected successively with inductive switch circuit, LED drive circuit, LED group.
2. a kind of super capacitor intelligent-induction emergency light according to claim 1, it is characterized in that: described LED drive circuit can also comprise trigger switch, the input of described trigger switch is connected with the output of super-capacitor module, the output of trigger switch is connected with the input of LED group, and the trigger end of trigger switch is connected with the output of the triggering output of LED drive circuit inside or inductive switch circuit.
3. a kind of super capacitor intelligent-induction emergency light according to claim 1 and 2, is characterized in that: described inductive switch circuit comprises: the combination of one or more in infrared sensing switch circuit, light-inductive switching circuit, sound inductive switch circuit, radar sensitive switch circuit.
4. a kind of super capacitor intelligent-induction emergency light according to claim 1 and 2, is characterized in that: described inductive switch circuit comprises: the unit switch device of one or more in relay, solid-state relay, triode, field effect transistor and controllable silicon.
5. a kind of super capacitor intelligent-induction emergency light according to claim 1 and 2, is characterized in that: described rechargeable battery is the one in Ni-MH battery, lithium polymer battery, nickel-cadmium cell, lithium ion battery or lead-acid battery.
6. a kind of super capacitor intelligent-induction emergency light according to claim 1 and 2, is characterized in that: described inductive switch circuit comprises timing module or time delay module.
7. a kind of super capacitor intelligent-induction emergency light according to claim 1 and 2, is characterized in that: described super-capacitor module comprises protective circuit.
8. a kind of super capacitor intelligent-induction emergency light according to claim 3, is characterized in that: described rechargeable battery is the one in Ni-MH battery, lithium polymer battery, nickel-cadmium cell, lithium ion battery or lead-acid battery.
9. a kind of super capacitor intelligent-induction emergency light according to claim 3, is characterized in that: described inductive switch circuit comprises as the parts of electronic switch: the unit switch device of one or more in relay, solid-state relay, triode, field effect transistor and controllable silicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934982.6A CN105430799A (en) | 2015-12-13 | 2015-12-13 | Intellisense emergency lamp employing super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934982.6A CN105430799A (en) | 2015-12-13 | 2015-12-13 | Intellisense emergency lamp employing super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105430799A true CN105430799A (en) | 2016-03-23 |
Family
ID=55508655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934982.6A Pending CN105430799A (en) | 2015-12-13 | 2015-12-13 | Intellisense emergency lamp employing super capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105430799A (en) |
-
2015
- 2015-12-13 CN CN201510934982.6A patent/CN105430799A/en active Pending
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |