CN201129637Y - LED high-efficiency energy-saving wide-angle lighting crystal lamp - Google Patents
LED high-efficiency energy-saving wide-angle lighting crystal lamp Download PDFInfo
- Publication number
- CN201129637Y CN201129637Y CNU2007201876367U CN200720187636U CN201129637Y CN 201129637 Y CN201129637 Y CN 201129637Y CN U2007201876367 U CNU2007201876367 U CN U2007201876367U CN 200720187636 U CN200720187636 U CN 200720187636U CN 201129637 Y CN201129637 Y CN 201129637Y
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- led
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- upper shell
- shell
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- 239000013078 crystal Substances 0.000 title claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000001795 light effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 208000030208 low-grade fever Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
本实用新型涉及一种LED高效节能广角照明水晶灯，可有效克服现有照明灯能耗大，亮度低，广角小及全息灭无法照明的问题，其解决的技术方案是，包括有灯头、上壳和下壳，上壳装在灯头上，下壳装在上壳下部，上壳内装有内支撑，内支撑上装有伸出下壳面的LED管，LED管同电路板上的直流整流电路的输出端相连，电路板上电路输入端接灯头上的电源两触点，本实用新型结构简单，高效、节能，不仅克服了平面发光局部光效应的不足，而且能满足180°光照范围，且光线分布均匀柔和，使用寿命长，无环境污染，彻底杜绝了传统灯泡在声光开关关闭状态下全无光的问题，改善了照明效果，是照明灯具上的一个创新，经济和社会效益显著。
The utility model relates to an LED high-efficiency energy-saving wide-angle lighting crystal lamp, which can effectively overcome the problems of high energy consumption, low brightness, small wide-angle and holographic extinguishing problems of the existing lighting lamps. Shell and lower shell, the upper shell is mounted on the lamp holder, the lower shell is mounted on the lower part of the upper shell, the upper shell is equipped with an inner support, and the inner support is equipped with an LED tube protruding from the lower shell surface, and the LED tube is the same as the DC rectifier circuit on the circuit board The output terminal of the circuit board is connected to the two contacts of the power supply on the lamp holder. The utility model has the advantages of simple structure, high efficiency and energy saving. The light distribution is uniform and soft, the service life is long, and there is no environmental pollution. It completely eliminates the problem of no light in the traditional light bulb when the sound and light switch is turned off, and improves the lighting effect. It is an innovation in lighting fixtures and has significant economic and social benefits.
Description
One, technical field
The utility model relates to the illumination articles for use, the energy-efficient wide-angle illumination Crystal lamp of particularly a kind of LED.
Two, background technology
Human since the invention electric light, incandescent lamp, fluorescent lamp, energy-saving fluorescent lamp are arranged, and the semiconductor light sources of introducing at present, no matter they be aspect energy-conservation and heat discharging aspect, semiconductor lighting all is better than the former.This will become human green daylighting main flow of 21 century.In recent years since, all there are the research and development of like product input in China open coastal city and part developed regions and more overseas countries and put into production.But existing these products all one flat luminous more, what produced only is the local light effect, wide-angle is little, use if fit under the acousto-optic control, when in off position, the brightness that bulb presented is low, stroboscopic can be produced again during high brightness, the normal need of people can not be satisfied light.
Three, utility model content
At above-mentioned situation, the purpose of the utility model just provides the energy-efficient wide-angle illumination Crystal lamp of a kind of LED, it is big effectively to overcome existing illuminating lamp (as incandescent lamp) energy consumption, brightness is low, little and the holographic problem of going out and to throw light on of wide-angle, the technical scheme of its solution is to include lamp holder, upper casing and lower casing, upper casing are contained on the lamp holder, lower casing is contained in the upper casing bottom, interior support is housed in the upper casing, the LED pipe that stretches out hypovalve is housed in the interior support, the LED pipe links to each other with the output of the direct current rectification circuit on the circuit board, circuit input end connects power supply two contacts (with existing bulb) on the lamp holder on the circuit board, the utility model is simple in structure, and is efficient, energy-conservation, not only overcome the deficiency of flat luminous local light effect, and can satisfy 180 ° of illumination ranges, and distribution of light is evenly soft, long service life, non-environmental-pollution, thoroughly stopped the problem of conventional bulb full-dull under the acoustooptic switch closed condition, having improved illuminating effect, is an innovation on the lighting, and economic and social benefit is remarkable.
Four, description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is decomposing state figure of the present utility model.
Fig. 3 is the utility model direct current rectification circuit figure.
Fig. 4 is the utility model LED pipe connecting circuit figure.
Fig. 5 is another direct current rectification circuit figure of the present utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
By shown in Figure 1, the utility model includes lamp holder, upper casing and lower casing, upper casing 1 is contained on the lamp holder 6, lower casing 2 is contained in upper casing 1 bottom, support 3 in being equipped with in the upper casing 1, the LED pipe 4 that stretches out hypovalve is housed on interior the support, and the LED pipe links to each other power supply two contacts on the input termination lamp holder of direct current rectification circuit with the output of the direct current rectification circuit on the circuit board 5.
Said LED pipe 4 is serially connected by lead for several LED Light-Emitting Diodes, all puts to be fixed on lower casing 2 surfaces, is generally 22 (only) (seeing shown in Figure 4); Lower casing 2 is hemispherical light face body, as frosted glass hemisphere face body; Interior support, lower casing and upper casing can be made (ABS) by fire proofing; Direct current rectification circuit on the said circuit board 5 is C type or R type, and said C type is that external power supply (civil power) two input lines are respectively through protective tube Fu, resistance R
1And capacitor C
1Connect by commutation diode D
1-D
4The input of the direct-current bridge of forming is equipped with overvoltage protection resistance R g, the output termination filter capacitor C of direct-current bridge between two power leads behind the protective tube Fu
2With LED pipe (seeing shown in Figure 3); Said R type is that external power supply (civil power) two input lines are respectively through protective tube Fu, resistance R
1, R
2Connect by commutation diode D
1-D
4The input of the direct-current bridge of forming is equipped with overvoltage protection resistance R g between two power leads behind the protective tube Fu, the output termination filter capacitor C of direct-current bridge and LED pipe (seeing shown in Figure 5).
C type circuit and existing like product are basic identical, all are after adopting the capacitively coupled step-down, to carry out rectifying and wave-filtering again, resupply the acting of acting device.Here do not describing in detail.
R type circuit is that be used for specially dubing Optical controlled lamp and switch uses, because the circuit structure of sonic-opticalcon trolled switch is the conductive characteristic according to diode, it is given the just profound ripple of alternating current during near O and cuts off.It is long that the ac power waveform that the just profound ripple of normal alternating current is controlled through sonic-opticalcon trolled switch causes exchanging the ripple zero-crossing timing, if adopt C type circuit, it will produce stroboscopic and noise.Reason is after causing producing difference frequency, and people can feel that flashing is fixed, and the brightness under the low-light level state is too low, does not see surrounding environment, also can feel uncomfortable simultaneously.And use resistance step-down mode instead, though can increase some power attenuations, just in time can fill up the deficiency of C type circuit.In the workplace of the illuminating lamp that acousto-optic control is housed, continuous operation lamp when it belongs to has very reached no stroboscopic.And when the low-light level state, people also can see environment at one's side clearly.Because self circuit total value big (definitely doubly a lot of greater than 15W bulb resistance), promptly the consumption of the public affairs under low-light level state nature is also less than idle when state (black entirely) power consumption of 15W bulb.
The utility model is a kind of no stroboscopic light source: well-known, people work long hours under fluorescent light and can feel visual fatigue, cross by force or weak excessively illumination all can bring influence to vision.Only have or not stroboscopic appropriateness light source that people are felt comfortably cool.Accomplish to make the best use of everything, just right, that will get on to innovate the LED new light sources from the Nature science road.The utility model can reach no stroboscopic, and color developing effect is good, and the colour temperature of components and parts has 6500K, 6000K, 5500K ..., favorable environment protection and people's is healthy, and this will be human lives's in this century a main stream light sources.
The utility model can be made into the series of products of multiple model, generally can be divided into universal and tailored version, universal: generally form by 22 diameter 5mmLED (high brightness), its luminous efficiency is greater than the 25W incandescent lamp bulb, its life-span is no less than 25000 hours, about actual electrical loss 2W, compare economize on electricity with the 15W incandescent lamp and can reach more than 70%, hot driving is less than the 3W electricity-saving lamp during work.Tailored version: adopt the energy-efficient Crystal lamp of R template LED (22), when power consumption 1kwh, only need continuous operation 207.4 hours, electric energy is not less than 64%.
The utility model has not only overcome the deficiency of flat luminous local light effect; and can also satisfy 180 ° of illumination ranges; and distribution of light is evenly soft; fully excavate and embodied the advantage of semiconductor lighting; be a kind of no stroboscopic (protection vision), low-grade fever amount, long-life (life-span reaches 25000 hours), ultralow power consumption, wide-angle illumination and pollution-free environment-friendly products (plastic products are recyclable), and be a kind of desirable lighting source that can be accepted extensively by people.This product can adopt dissimilar internal circuits to realize tailored version and universal according to use occasion.For example: use at corridor, in the time of can adopting R type circuit and Sound and light control switch lamp socket supporting, this product can be realized two kinds of brightness, be that audio-switch is in off position the time, it can present low-light level (approximate moonlight, the also electrical loss when unglazed less than the 15W incandescent lamp of the electrical loss of this moment under the state), sonic-opticalcon trolled switch is when open mode, and what it presented is high brightness.Thoroughly stopped the bulb source of tradition employing in the past complete unglazed problem under the acoustooptic switch closed condition, the utility model is to an innovation of existing illuminating lamp, benefits the nation and the people, and remarkable economical and social benefit are arranged.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201876367U CN201129637Y (en) | 2007-12-26 | 2007-12-26 | LED high-efficiency energy-saving wide-angle lighting crystal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201876367U CN201129637Y (en) | 2007-12-26 | 2007-12-26 | LED high-efficiency energy-saving wide-angle lighting crystal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129637Y true CN201129637Y (en) | 2008-10-08 |
Family
ID=40017485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201876367U Expired - Fee Related CN201129637Y (en) | 2007-12-26 | 2007-12-26 | LED high-efficiency energy-saving wide-angle lighting crystal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129637Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936481A (en) * | 2010-10-09 | 2011-01-05 | 上海嘉塘电子有限公司 | High-power LED lighting lamp with self-heat dissipation function |
| CN106051500A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Three-proofing energy-saving lamp |
-
2007
- 2007-12-26 CN CNU2007201876367U patent/CN201129637Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936481A (en) * | 2010-10-09 | 2011-01-05 | 上海嘉塘电子有限公司 | High-power LED lighting lamp with self-heat dissipation function |
| CN101936481B (en) * | 2010-10-09 | 2012-07-25 | 上海嘉塘电子有限公司 | High-power LED lighting lamp with self-heat dissipation function |
| CN106051500A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Three-proofing energy-saving lamp |
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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: 20081008 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |