CN2907163Y - Light emitting diode illumination light - Google Patents
Light emitting diode illumination light Download PDFInfo
- Publication number
- CN2907163Y CN2907163Y CNU2006201021646U CN200620102164U CN2907163Y CN 2907163 Y CN2907163 Y CN 2907163Y CN U2006201021646 U CNU2006201021646 U CN U2006201021646U CN 200620102164 U CN200620102164 U CN 200620102164U CN 2907163 Y CN2907163 Y CN 2907163Y
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- series connection
- connection circuit
- utility
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model belongs to an illuminating lamp, in particular to a luminescent diode illuminating lamp, comprising two luminescent diode current circuits. The utility model is characterized in that the two luminescent diode current circuits are connected in parallel, which are composed of at least two luminescent diodes and a resistance that are connected in series. The luminescent diode current circuits are connected with an emergency lighting circuit in series. The utility model is characterized in that the structure is simple, the volume is small, the response is fast, the power consumption is low and the serviceability period is long, which can be used not only as the common illuminating lamp but also as one of the ideal lamps providing the lighting for the compartment of the escalator.
Description
Technical field
The utility model belongs to a kind of lighting, particularly relates to a kind of LED illumination lamp.
Background technology
In the prior art, incandescent lamp and fluorescent lamp are extensively used as lighting source, but because its energy resource consumption is big, people feel the pressure of the energy more and more urgently, therefore, develop that a kind of energy consumption is little, stable performance, energy-saving lighting fitting that life cycle is long, become the factor that global energy consumption, people's daily life and economic development is produced significant impact, because light-emitting diode is the very high semiconductor lighting element of a kind of photoelectric conversion efficiency, adopt light-emitting diode as light source, be always people pay close attention to problem.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, the LED illumination lamp that volume is little, response speed is fast, energy consumption is low.
The purpose of this utility model is to adopt such technical scheme to realize: it comprises two or above light-emitting diode series connection circuit, it is characterized in that described two light-emitting diodes series connection circuit is in parallel, described light-emitting diode series connection circuit is in series by two light-emitting diodes and a resistance at least and forms.
Described light-emitting diode series connection circuit and emergency lighting circuit are in parallel, described emergency lighting circuit is in series successively by a diode, two light-emitting diodes and a resistance at least, and the anode of one of them light-emitting diode and emergency power supply input join.
Because the utility model adopts two light-emitting diode series connection circuit to be in parallel, and the structure that can be in parallel with the emergency lighting circuit at described light-emitting diode series connection circuit, thereby its can not only be when the power supply normal power supply luminous lighting, and when burst has a power failure, emergency lighting can also be provided, therefore, it is a kind of desirable light fixture of suitable lift cage illumination.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model
Embodiment
With reference to accompanying drawing: LED illumination lamp described in the utility model comprises light-emitting diode series connection circuit A, light-emitting diode series connection circuit B and light-emitting diode series connection circuit C, the three is in parallel, wherein light-emitting diode series connection circuit A is by light-emitting diode Dd5, Dd6, Dd7, Dd8 and resistance R d2 are in series successively, described light-emitting diode series connection circuit B is by light-emitting diode Dd9, Dd10, Dd11Dd12 and resistance R d3 are in series successively, and described light-emitting diode series connection circuit C is by light-emitting diode Dd13, Dd14, Dd15, Dd16 and resistance R d4 are in series successively; Described light-emitting diode series connection circuit A, B, C and emergency lighting circuit J are in parallel, and emergency lighting circuit J is by diode D
1, light-emitting diode Dd1, Dd2, Dd3, Dd4 and resistance R d1 be in series successively, wherein, the anode of light-emitting diode Dd1 and emergency power supply input Y join.
The utility model time spent, light-emitting diode series connection circuit A, light-emitting diode series connection circuit B, light-emitting diode series connection circuit C and the emergency lighting circuit J dc supply of parallel connection are joined, the positive pole of the emergency power supply input Y emergency lagoon electricity of emergency lighting circuit J joined get final product, under the normal condition, the utility model provides the energy source lighting by dc supply, when dc supply can not provide the energy source lighting, then provide the energy to emergency lighting circuit J, continue luminous lighting to ensure emergency lighting circuit J by emergency cell.
Claims (3)
1, LED illumination lamp comprises two light-emitting diode series connection circuit, it is characterized in that described two light-emitting diodes series connection circuit is in parallel, and described light-emitting diode series connection circuit is in series by two light-emitting diodes and a resistance at least and forms.
2, LED illumination lamp according to claim 1 is characterized in that described light-emitting diode series connection circuit and emergency lighting circuit are in parallel.
3, LED illumination lamp according to claim 2, it is characterized in that described emergency lighting circuit is in series successively by a diode, two light-emitting diodes and a resistance at least, the anode of one of them light-emitting diode and emergency power supply output join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201021646U CN2907163Y (en) | 2006-03-29 | 2006-03-29 | Light emitting diode illumination light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201021646U CN2907163Y (en) | 2006-03-29 | 2006-03-29 | Light emitting diode illumination light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907163Y true CN2907163Y (en) | 2007-05-30 |
Family
ID=38115809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201021646U Expired - Fee Related CN2907163Y (en) | 2006-03-29 | 2006-03-29 | Light emitting diode illumination light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907163Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982094A (en) * | 2013-02-11 | 2015-10-14 | 威德米勒界面有限公司及两合公司 | Lighting system and method for determining functional state of lighting system |
-
2006
- 2006-03-29 CN CNU2006201021646U patent/CN2907163Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982094A (en) * | 2013-02-11 | 2015-10-14 | 威德米勒界面有限公司及两合公司 | Lighting system and method for determining functional state of lighting system |
| CN104982094B (en) * | 2013-02-11 | 2018-04-24 | 威德米勒界面有限公司及两合公司 | Lighting device and the method for determining lighting device functional status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Kangkai Electric Co., Ltd. Assignor: Shen Yongfu Contract record no.: 2010320000257 Denomination of utility model: Illuminating of lamplight-emitting diode suitable to AC electric supply Granted publication date: 20070530 License type: Exclusive License Record date: 20100318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |