CN102313179A - Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp - Google Patents
Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp Download PDFInfo
- Publication number
- CN102313179A CN102313179A CN201110297010A CN201110297010A CN102313179A CN 102313179 A CN102313179 A CN 102313179A CN 201110297010 A CN201110297010 A CN 201110297010A CN 201110297010 A CN201110297010 A CN 201110297010A CN 102313179 A CN102313179 A CN 102313179A
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- CN
- China
- Prior art keywords
- light source
- diverging lens
- radiator
- led light
- quartz lamp
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a supper-miniature high-power light emitting diode (LED) energy-saving quartz lamp, which comprises a heat radiator and an LED light source assembly arranged at one end of the heat radiator, wherein the LED light source assembly comprises an LED light source and an diverging lens which are sequentially arranged at one end of the heat radiator, the diverging lens is made of light transmission materials, and the top of the diverging lens is provided with a reverse concave light splitting part reversely recessed into the diverging lens so that the cross section of the diverging lens is in a double-arc shape, the light ray refraction and reflection effects are changed through the double-arc structure, light rays are scattered out after being reflected and refracted for many times in the diverging lens, the lamp light is diverged and scattered instead of being concentrated towards the middle, the light rays are more uniform, the illumination area is larger, and the light emitting effect is better. Further, an LED is selected as the light source, so the size of the whole quartz lamp is small, the electricity consumption is low, and each LED light source is singly provided with the heat radiator, so the high-power LED light source can be adopted by the quartz lamp, and the service life of the quartz lamp is prolonged.
Description
Technical field
The present invention relates to a kind of LED quartz lamp, the energy-conservation quartz lamp of particularly a kind of Superminiature high-power LED.
Background technology
That traditional quartz lamp has continuously is luminous, soft gentle, the lighting of effect accurately, characteristics such as color is extremely gorgeous; But this conventional quartz lamp power is big, heating is high, can reach 210 ℃ ~ 230 ℃, and is very scorching hot; If large tracts of land is used, will produce the heat wave influence to environment.And LED is because advantages such as its volume is little, power consumption is low, long service life, high brightness, low in calories, environmental protection; Begun to be applied to gradually quartzy lamp as light source; But along with the increase of the power of LED, the heat that LED distributed also increases, and the LED long-term work is under hot environment; Cause light decay too fast easily, reduce its luminous efficiency and life-span.And LED is a kind of spot light, must scioptics or reflector control its lighting angle, light is during through light transmission medium; The refraction that produces is relevant with reflection loss and irradiating angle, because lens centre point by direct projection, does not produce bigger reflection and refraction; Light is focused mostly near central point; An irradiation brightness in zone is differed, and the lighting angle angle is less, and illumination effect is bad.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of Superminiature high-power LED energy-conservation quartz lamp.
The technical solution adopted for the present invention to solve the technical problems is:
The energy-conservation quartz lamp of a kind of Superminiature high-power LED; The led light source assembly that it is characterized in that comprising radiator and be installed in radiator one end; Said led light source assembly comprises led light source and the diverging lens that is installed in radiator one end successively, and said diverging lens top is provided with down the recessed spectrum part that falls in the recessed diverging lens.
Said diverging lens is a sphere lens.
Said led light source assembly also disposes fastening pressure holder folder, can compress led light source after said fastening pressure holder folder and radiator are fastenedly connected, and the ring led light source is provided with reflector layer in the fastening pressure holder folder.
Said diverging lens installation end is provided with some barb fasteners; Said fastening pressure holder folder is provided with some evagination steps towards an end of radiator; And fastening pressure holder folder outer face is provided with the button hole with the pairing of barb fastener, but diverging lens is fixed on the fastening pressure holder folder through the fastening of barb fastener.
Said radiator is provided with two through holes, and the both positive and negative polarity of led light source runs through radiator to the radiator other end through through hole respectively.
Said radiator disposes electrode tip holder with respect to the other end of led light source assembly, and the both positive and negative polarity of led light source runs through connection electrode seat behind the radiator through through hole respectively, and is connected with external power supply.
Said electrode tip holder is provided with two air-guiding holes.
Said diverging lens is turriform lens.
The invention has the beneficial effects as follows: led light source and diverging lens are mounted on the radiator successively, and diverging lens is processed by light transmissive material, and its top is provided with down the recessed spectrum part that falls in the recessed diverging lens; Make the diverging lens cross section become two arcs, the light that led light source sends scatters out after seeing through diverging lens, and two arcuate structures have changed ray refraction and reflecting effect; Light is repeatedly scattered out after the reflected refraction in diverging lens again, and recessed diverging lens is fallen at the diverging lens top, and light is not concentrated to the centre; But disperse scattering and go out; Make light more even, irradiated area is bigger, and illumination effect is better.
Further, because light source has been selected LED, make the volume of whole quartz lamp little; Power consumption is low, and each led light source is provided with radiator separately, and fastening pressure holder folder is provided with some evagination steps towards an end of radiator; Make between itself and the radiator and form certain clearance, same electrode tip holder is provided with two air-guiding holes, keeps the unobstructed of air channel; Make whole lamp cooling system whole process be able to run through ventilation, ventilative, form convection cell, let the great power LED lamp body at work; Heat is distributed rapidly, do not allow heat accumulation and, and prolong its service life the chip sintering.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is the overall structure sketch map of an embodiment of the present invention;
Fig. 2 is a sketch map after the assembling embodiment illustrated in fig. 1;
Fig. 3 is a fastening pressure holder folder structural representation embodiment illustrated in fig. 1;
Fig. 4 is the overall structure sketch map of the another kind of embodiment of the present invention;
Fig. 5 is a sketch map after the assembling embodiment illustrated in fig. 4.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, Fig. 1, Fig. 2 and Fig. 3 are a kind of specific embodiment of the present invention, and be as shown in the figure; The energy-conservation quartz lamp of a kind of Superminiature high-power LED is characterized in that comprising radiator 1 and the led light source assembly 2 that is installed in radiator 1 one ends, and led light source assembly 2 comprises the led light source 21 and diverging lens 22 that is installed in radiator 1 one ends successively; Diverging lens 22 is the sphere lens processed by light transmissive material, and its top is provided with down the recessed spectrum part 222 that falls in the recessed diverging lens 22, makes diverging lens 22 cross sections become two arcs; The light that led light source 21 sends scatters out after can seeing through diverging lens 22, and two arcuate structures have changed ray refraction and reflecting effect, and light is repeatedly scattered out after the reflected refraction in diverging lens 22 again; Diverging lens 22 tops fall recessed spectrum part 222; Light is not concentrated to the centre, but disperseed scattering and go out, make light more even; Irradiated area is bigger, and illumination effect is better.
As shown in the figure; Led light source assembly 2 also disposes the fastening pressure holder folder 23 that is used for fixing led light source 21 and diverging lens 22, and coat on the end face that heat conductive silica gel is placed on radiator 1 at led light source 21 back sides, fastening pressure holder folder 23 with can compress led light source 21 after radiator 1 is connected through bolt; It is compact more that led light source 21 is contacted with radiator 1; Improve its radiating effect, ring led light source 21 is provided with reflector layer 231 in the fastening pressure holder folder 23, and the light that led light source 21 sends scatters out through diverging lens 22 after 231 reflections of concave surface reflector layer again; Reflector layer 231 can be set to different angles according to the needs of illuminating effect, satisfy different needs.
As shown in the figure; Diverging lens 22 installation ends are provided with four barb fasteners 221; Corresponding, fastening pressure holder folder 23 is provided with four button holes 233 with 221 pairings of barb fastener, and diverging lens 22 is fixed on the fastening pressure holder folder 23 through 221 fastenings of barb fastener; And cover led light source 21, quick and easy for installation.
Further; Fastening pressure holder folder 23 is provided with 232, four groups of evagination steps of four groups of evagination steps 232 towards an end of radiator 1 and distributes along four bolt mounting holes 234 of fastening pressure holder folder 23, and fastening pressure holder folder 23 is through being bolted to 1 last time of radiator; Make between fastening pressure holder folder 23 and the radiator 1 and leave certain clearance; Make fastening pressure holder folder 23 be unlikely to seal the ventilating duct of radiator 1 radiating fin, keep the smoothness in air channel, improve the efficient of heat radiation.
Certainly, in actual application, the fixed form of fastening pressure holder folder 23 and diverging lens 22 lens also can be made corresponding variation, for example adopts and draws fixed forms such as buckle is fixed, splicing, is not described further at this.
As shown in the figure; Radiator 1 disposes electrode tip holder 12 with respect to the other end of led light source assembly 2; Electrode tip holder 12 is provided with the binding post 122 that is connected with external power supply; Radiator 1 is provided with two through holes 11, and the both positive and negative polarity of led light source 21 runs through radiator 1 to radiator 1 other end through through hole 11 respectively, and is connected with binding post 122 on the electrode tip holder 12.
Further, as shown in the figure, electrode tip holder 12 is provided with two air-guiding holes 121; Make electrode tip holder 12 be unlikely to the radiating fin of sealed heat-dissipating device 1, keep the smoothness in air channel, make whole lamp cooling system whole process be able to run through ventilation, ventilative; Form convection cell, let the great power LED lamp body at work, heat is distributed rapidly; Do not allow heat accumulation and, prolong lamp life the chip sintering.
Fig. 4 and Fig. 5 are another specific embodiment of the present invention, and be as shown in the figure, and diverging lens 22 is turriform lens; And its top is provided with down the recessed spectrum part 222 that falls in the recessed diverging lens 22, and the turriform lens are the lens shapes that are designed to according to the use needs, and the recessed spectrum part 222 that falls at its top is not concentrated light to the centre; But disperse scattering and go out, make light more even, positive apparent time is being unlikely to excessively dazzling; Illumination effect is better, and irradiated area is bigger.
Above-mentioned two specific embodiments are merely the present invention's two specific embodiment; Certainly; The present invention can also adopt the form different with above-mentioned embodiment according to the use needs; These do not constitute any restriction to this embodiment, and those of ordinary skill in the art should belong in protection scope of the present invention conversion of under the prerequisite of spirit of the present invention, being done that is equal to or corresponding the change.
Claims (8)
1. energy-conservation quartz lamp of Superminiature high-power LED; It is characterized in that the led light source assembly (2) that comprises radiator (1) and be installed in radiator (1) one end; Said led light source assembly (2) comprises led light source (21) and the diverging lens (22) that is installed in radiator (1) one end successively, and said diverging lens (22) top is provided with down falls recessed spectrum part (222) in the recessed diverging lens (22).
2. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 1 is characterized in that said diverging lens (22) is a sphere lens.
3. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 2; It is characterized in that said led light source assembly (2) also disposes fastening pressure holder folder (23); Said fastening pressure holder folder (23) can compress led light source (21) after being fastenedly connected with radiator (1), and ring led light source (21) is provided with reflector layer (231) in the fastening pressure holder folder (23).
4. according to claim 2 or the energy-conservation quartz lamp of 3 described a kind of Superminiature high-power LED; It is characterized in that said diverging lens (22) installation end is provided with some barb fasteners (221); Said fastening pressure holder folder (23) is provided with some evagination steps (232) towards an end of radiator (1); And fastening pressure holder folder (23) outer face is provided with the button hole (233) with barb fastener (221) pairing, diverging lens (22) through barb fastener (221) but fastening be fixed on the fastening pressure holder folder (23).
5. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 2; It is characterized in that said radiator (1) is provided with two through holes (11), the both positive and negative polarity of led light source (21) runs through radiator (1) to radiator (1) other end through through hole (11) respectively.
6. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 2; It is characterized in that said radiator (1) disposes electrode tip holder (12) with respect to the other end of led light source assembly (2); The both positive and negative polarity of led light source (21) runs through radiator (1) back connection electrode seat (12) through through hole (11) respectively, and is connected with external power supply.
7. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 6 is characterized in that said electrode tip holder (12) is provided with two air-guiding holes (121).
8. the energy-conservation quartz lamp of a kind of Superminiature high-power LED according to claim 1 is characterized in that said diverging lens (22) is turriform lens.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102970102A CN102313179B (en) | 2011-09-30 | 2011-09-30 | Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp |
| KR1020147011838A KR101572772B1 (en) | 2011-09-30 | 2012-03-24 | Subminiature high-power led energy-saving quartz lamp |
| PCT/CN2012/072987 WO2013044614A1 (en) | 2011-09-30 | 2012-03-24 | Subminiature high-power led energy-saving quartz lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102970102A CN102313179B (en) | 2011-09-30 | 2011-09-30 | Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102313179A true CN102313179A (en) | 2012-01-11 |
| CN102313179B CN102313179B (en) | 2013-03-13 |
Family
ID=45426597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102970102A Active CN102313179B (en) | 2011-09-30 | 2011-09-30 | Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101572772B1 (en) |
| CN (1) | CN102313179B (en) |
| WO (1) | WO2013044614A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044614A1 (en) * | 2011-09-30 | 2013-04-04 | Deng Xuheng | Subminiature high-power led energy-saving quartz lamp |
Citations (5)
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| CN101639197A (en) * | 2009-08-24 | 2010-02-03 | 深圳市九拓光电有限公司 | Light-emitting diode lens, lighting device and backlight device |
| CN201621579U (en) * | 2010-04-16 | 2010-11-03 | 西安立明电子科技有限责任公司 | Frontend heat radiation type LED lighting module |
| CN101910707A (en) * | 2007-12-27 | 2010-12-08 | 泰科电子公司 | Connector assembly for termination of miniature electronics |
| CN101368719B (en) * | 2007-08-13 | 2011-07-06 | 太一节能系统股份有限公司 | LED lamp |
| CN202382021U (en) * | 2011-09-30 | 2012-08-15 | 邓旭恒 | Ultra-small size high-power LED (light emitting diode) energy-saving quartz lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281266Y (en) * | 2008-10-31 | 2009-07-29 | 包建敏 | High power LED road lighting lamp |
| CN101476695B (en) * | 2009-01-21 | 2012-07-11 | 杭州杭科光电有限公司 | Lens of LED light source for road lamp and road lamp using the same |
| CN101510581B (en) * | 2009-03-19 | 2011-06-29 | 旭丽电子(广州)有限公司 | LED and relevant backlight module |
| CN201661894U (en) * | 2010-01-28 | 2010-12-01 | 鼎尉科技有限公司 | Convenient-assembled lighting device |
| CN201811096U (en) * | 2010-09-21 | 2011-04-27 | 海尔集团公司 | Backlight module, light emitting diode device and lens thereof |
| CN102313179B (en) * | 2011-09-30 | 2013-03-13 | 邓旭恒 | Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp |
-
2011
- 2011-09-30 CN CN2011102970102A patent/CN102313179B/en active Active
-
2012
- 2012-03-24 KR KR1020147011838A patent/KR101572772B1/en active IP Right Grant
- 2012-03-24 WO PCT/CN2012/072987 patent/WO2013044614A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368719B (en) * | 2007-08-13 | 2011-07-06 | 太一节能系统股份有限公司 | LED lamp |
| CN101910707A (en) * | 2007-12-27 | 2010-12-08 | 泰科电子公司 | Connector assembly for termination of miniature electronics |
| CN101639197A (en) * | 2009-08-24 | 2010-02-03 | 深圳市九拓光电有限公司 | Light-emitting diode lens, lighting device and backlight device |
| CN201621579U (en) * | 2010-04-16 | 2010-11-03 | 西安立明电子科技有限责任公司 | Frontend heat radiation type LED lighting module |
| CN202382021U (en) * | 2011-09-30 | 2012-08-15 | 邓旭恒 | Ultra-small size high-power LED (light emitting diode) energy-saving quartz lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044614A1 (en) * | 2011-09-30 | 2013-04-04 | Deng Xuheng | Subminiature high-power led energy-saving quartz lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140082774A (en) | 2014-07-02 |
| KR101572772B1 (en) | 2015-12-11 |
| WO2013044614A1 (en) | 2013-04-04 |
| CN102313179B (en) | 2013-03-13 |
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Effective date of registration: 20170830 Address after: 528400 Guangdong city of Zhongshan Province town industrial zone seven Fang Da Tan Patentee after: Zhongshan city classic lighting electrical equipment Co Ltd Address before: Two lane 528400 Guangdong city of Zhongshan Province town Qijiang town No. 5 North Road Patentee before: Deng Xuheng |
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