CN201628158U - Electricity-saving LED intermittent illumination indicating lamp - Google Patents
Electricity-saving LED intermittent illumination indicating lamp Download PDFInfo
- Publication number
- CN201628158U CN201628158U CN2009202156540U CN200920215654U CN201628158U CN 201628158 U CN201628158 U CN 201628158U CN 2009202156540 U CN2009202156540 U CN 2009202156540U CN 200920215654 U CN200920215654 U CN 200920215654U CN 201628158 U CN201628158 U CN 201628158U
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- led
- electricity
- luminous
- intermittent illumination
- indicator lamp
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses an electricity-saving LED intermittent illumination indicating lamp, which comprises a frame, an LED intermittent luminous electronic circuit device and an indicating panel coated with luminous powders, wherein the LED intermittent luminous electronic circuit device is arranged inside the frame, and the indicating panel coated with the luminous powders is covered on the frame. The electricity-saving LED intermittent illumination indicating lamp has the advantages of simple and reliable circuit structure, low production cost, fine energy-saving effect, long luminous duration time, strong fire-fighting indicating and marking functions and the like.
Description
Technical field
The utility model relates to a kind of lighting pilot lamp, and is especially relevant with the LED lighting pilot lamp.
Background technology
In factory, hospital, school, the market, a kind of extra exit indicator lamp all is equipped with in hotel, hotel, places such as skyscraper, or fire-fighting emergent identification lamp.This light fixture is when the AC power operate as normal, automatically implement charging work to battery (nickel-cadmium cell), when AC power is cut off the power supply for some reason, at short notice, be convertible into standby battery power supply, according to the fire-fighting requirement, indicator lamp should continue to light 90 minutes time, in case of emergency, can guide safety evacuation effectively.
At present, the extra exit indicator lamp of various types, the LED of the employing light emitting diode that has replaces fluorescent tube, and it has characteristics such as luminous sign is clear bright, safe and reliable, and energy-saving effect is remarkable.But, energy-conservation requirement from country's promotion, also there is some deficiency: the one, the control circuit of each lamp interior is complicated, a large amount of electronic devices and components such as transformation, voltage stabilizing, charging, inversion, battery are all arranged, what have also was equipped with the charge and discharge automatic safety device, and coupling goes up the high energy nickel-cadmium cell; The 2nd, generally, require extra exit sign and indicator lamp 24 continuous throughout the twenty-four hour24s, although the LED light emitting diode economizes on electricity than fluorescent tube, but power consumption still can't neglect, the exit light of the LED series on the market has power to be 3 watts, 5 watts, 10 watts and does not wait now, is 0.12 degree by 5 watts of power consumption that calculate every day, well imagine that the power consumption in a unit, an area just has tens degree even several Baidu.In addition, the interior LED light emitting diode of indicator lamp is many and is in series, about 3 volts of every normal working voltage, operating current is 20 milliamperes, in case occur surge current (pulse current) or crest voltage in certain reason circuit,, comprise the break-make of power switch as the fluctuation of supply voltage, cause the damage of LED lamp easily, cause extinguishing of indicator lamp.
Summary of the invention
The purpose of this utility model provides that a kind of circuit structure is simple and reliable, production cost is low, good energy-conserving effect, luminous longer duration and the strong electricity-saving type LED intermittent illumination indicator lamp of fire-fighting Warning Mark effect.
For achieving the above object, the utility model is achieved through the following technical solutions.Electricity-saving type LED intermittent illumination indicator lamp comprises framework, and LED is luminous electron circuit arrangement and scribble the indication panel of luminescent powder intermittently, and LED intermittently luminous electron circuit arrangement is located in the framework, and the indication panel that scribbles luminescent powder covers on framework.
Described electricity-saving type LED intermittent illumination indicator lamp, its LED intermittently luminous electron circuit arrangement comprises rectifier, pulse oscillation circuit, relay electronic switch and LED lighting circuit, pulse oscillation circuit one end is connected with rectifier, the other end is connected with the relay electronic switch, and the relay electronic switch is connected with the LED lighting circuit.
Described electricity-saving type LED intermittent illumination indicator lamp, the indication panel that scribbles luminescent powder adopts thin glass plate or pmma material, applies luminescent powder on the character of printing opacity, and framework adopts aluminum material.
The utility model compared with prior art has following beneficial effect: (one) is that this indicating lamp adopts 555 o'clock main pulse oscillating circuits, make LED intermittently luminous, circuit structure is simple and reliable, omitted chargeable battery group, inverter in the past, discharge and recharge automatic safety device etc., further reduced the manufacturing cost of light fixture; (2) be to utilize the peculiar function of luminescent powder, the New-type long-acting luminescent material has luminosity height, advantage such as nontoxic and "dead", after light-illuminating 10-30 minute, initial luminosity reaches and is 2000-30000mcd/m2, the luminous duration, (luminosity is greater than 10mcd/m2) reached 8-10 hour, make luminous energy obtain useful utilization once more, have the effect of good fire-fighting indication; (3) be intermittence of LED luminous and luminescent powder be subjected to self-luminous effect behind the light to guarantee the operate as normal of green indicating lamp, power savings is remarkable, and is practical, but in the various Warning Marks of extensive use; (4) be that continuously luminous to become long intermittence in cycle luminous with LED, when LED is luminous, illuminate the pointing character on the panel, luminescent material in the pointing character receives luminous energy, surplus the illumination ten minute after, LED extinguishes, and luminescent material is luminous voluntarily, and the luminous sign symbol is high-visible, continues about one hour time like this, the LED pipe is luminous, irradiation luminous once more material.Go round and begin again like this, light is soft all the time for the luminous sign symbol of green indicating lamp, and is high-visible.Even have a power failure, luminescent material can reach more than 8 hours in the scope that human eye can be seen persistence, is enough to satisfy the requirement of security against fire.After tested, power savings is remarkable, compares with similar green indicating lamp, and electric energy can reach more than 40%; (5) form a kind of pulse oscillation circuit of EDM Generator of Adjustable Duty Ratio by 555 o'clock base integrated packages, regulate resistance R 4, R5 and capacitor C 5 numerical value and produce corresponding dutycycle, realized LED bright 15 minutes, put out 60 minutes, dutycycle is 1: 4.Also can select LED bright 10 minutes, put out 40 minutes.The LED fluorescent lifetime is enough to guarantee the persistence of luminescent powder; (6) be that this circuit adopts dual rectification circuit, its characteristics are effectively to protect the control circuit operate as normal, improve the degree of accuracy of dutycycle, weaken the stand-by operation electric current, LED is extinguished after, complete machine is in little current work state.Simultaneously, in the LED illuminating circuit, insert a low-power transistor, in the relay contact switch make and break process, reach the luminous soft start of LED, but Antisurge current and crest voltage are effectively protected light emitting diode.
Description of drawings
Fig. 1 is the structural representation of the utility model electricity-saving type LED intermittent illumination indicator lamp framework.
Fig. 2 is the indication panel structural representation that the utility model electricity-saving type LED intermittent illumination indicator lamp scribbles luminescent powder.
Fig. 3 is the utility model electricity-saving type LED intermittent illumination indicator lamp operation principle block diagram.
Fig. 4 is the circuit diagram of the utility model electricity-saving type LED intermittent illumination indicator lamp electronic-circuit device.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figures 1 and 2, electricity-saving type LED intermittent illumination indicator lamp, comprise framework 1, LED is luminous electron circuit arrangement 2 and scribble the indication panel 3 of luminescent powder intermittently, LED intermittently luminous electron circuit arrangement 2 is located in the framework 1, the indication panel 3 that scribbles luminescent powder covers on framework 1, as shown in Figures 3 and 4, LED intermittently luminous electron circuit arrangement 2 comprises rectifier 4, pulse oscillation circuit 5, relay electronic switch 6 and LED lighting circuit 7, pulse oscillation circuit 5 one ends are connected with rectifier 4, and the other end is connected with relay electronic switch 6, relay electronic switch 6 is connected with LED lighting circuit 7, the indication panel 3 that scribbles luminescent powder adopts thin glass plate or pmma material, applies luminescent powder on the character of printing opacity, and framework 1 adopts aluminum material.
Claims (3)
1. electricity-saving type LED intermittent illumination indicator lamp, comprise framework (1), it is characterized in that: it also comprises LED luminous electron circuit arrangement (2) at intermittence and scribbles the indication panel (3) of luminescent powder, LED intermittently luminous electron circuit arrangement (2) is located in the framework (1), and the indication panel (3) that scribbles luminescent powder covers on framework (1).
2. electricity-saving type LED intermittent illumination indicator lamp according to claim 1, it is characterized in that: LED intermittently luminous electron circuit arrangement (2) comprises rectifier (4), pulse oscillation circuit (5), relay electronic switch (6) and LED lighting circuit (7), pulse oscillation circuit (5) one ends are connected with rectifier (4), the other end is connected with relay electronic switch (6), and relay electronic switch (6) is connected with LED lighting circuit (7).
3. electricity-saving type LED intermittent illumination indicator lamp according to claim 1 and 2 is characterized in that: the indication panel (3) that scribbles luminescent powder adopts thin glass plate or pmma material, applies luminescent powder on the character of printing opacity, and framework (1) adopts aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202156540U CN201628158U (en) | 2009-12-31 | 2009-12-31 | Electricity-saving LED intermittent illumination indicating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202156540U CN201628158U (en) | 2009-12-31 | 2009-12-31 | Electricity-saving LED intermittent illumination indicating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628158U true CN201628158U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202156540U Expired - Fee Related CN201628158U (en) | 2009-12-31 | 2009-12-31 | Electricity-saving LED intermittent illumination indicating lamp |
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| CN (1) | CN201628158U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324817A (en) * | 2014-10-28 | 2015-02-04 | 成都美益达医疗科技有限公司 | Intermittent operating circuit of blood centrifugal machine |
| US20150085528A1 (en) * | 2011-05-17 | 2015-03-26 | Pixi Lighting, Inc. | Flat panel lighting device and driving circuitry |
| US9476552B2 (en) | 2013-04-17 | 2016-10-25 | Pixi Lighting, Inc. | LED light fixture and assembly method therefor |
| US9500328B2 (en) | 2013-04-17 | 2016-11-22 | Pixi Lighting, Inc. | Lighting assembly |
| US9546781B2 (en) | 2013-04-17 | 2017-01-17 | Ever Venture Solutions, Inc. | Field-serviceable flat panel lighting device |
| US9557022B2 (en) | 2015-04-30 | 2017-01-31 | Ever Venture Solutions, Inc. | Non-round retrofit recessed LED lighting fixture |
-
2009
- 2009-12-31 CN CN2009202156540U patent/CN201628158U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9664365B2 (en) | 2011-05-17 | 2017-05-30 | Pixi Lighting, Inc. | Flat panel lighting device |
| US20150085528A1 (en) * | 2011-05-17 | 2015-03-26 | Pixi Lighting, Inc. | Flat panel lighting device and driving circuitry |
| US9441801B1 (en) | 2011-05-17 | 2016-09-13 | Pixi Lighting, Inc. | Flat panel lighting device and driving circuitry |
| US10422518B2 (en) | 2011-05-17 | 2019-09-24 | Unity Opto Technology Co., Ltd. | Flat panel lighting device |
| US10364974B2 (en) | 2011-05-17 | 2019-07-30 | Unity Opto Technology Co., Ltd. | Flat panel lighting device and driving circuitry |
| US9523487B1 (en) | 2011-05-17 | 2016-12-20 | Pixi Lighting, Inc. | Flat panel lighting device and driving circuitry |
| US9976732B2 (en) | 2011-05-17 | 2018-05-22 | Unity Opto Technology Co., Ltd. | Flat panel lighting device and driving circuitry |
| US9476552B2 (en) | 2013-04-17 | 2016-10-25 | Pixi Lighting, Inc. | LED light fixture and assembly method therefor |
| US9546781B2 (en) | 2013-04-17 | 2017-01-17 | Ever Venture Solutions, Inc. | Field-serviceable flat panel lighting device |
| US10215911B2 (en) | 2013-04-17 | 2019-02-26 | Unity Opto Technology Co., Ltd. | Lighting assembly |
| US10352544B2 (en) | 2013-04-17 | 2019-07-16 | Unity Opto Technology Co., Ltd. | Field-serviceable flat panel lighting device |
| US9500328B2 (en) | 2013-04-17 | 2016-11-22 | Pixi Lighting, Inc. | Lighting assembly |
| US10386023B2 (en) | 2013-04-17 | 2019-08-20 | Unity Opto Technology Co., Ltd. | LED light fixture and assembly method therefor |
| CN104324817A (en) * | 2014-10-28 | 2015-02-04 | 成都美益达医疗科技有限公司 | Intermittent operating circuit of blood centrifugal machine |
| US9557022B2 (en) | 2015-04-30 | 2017-01-31 | Ever Venture Solutions, Inc. | Non-round retrofit recessed LED lighting fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20111231 |