CN102287655A - LED (Light Emitting Diode) bulb lamp with large luminescence angle - Google Patents
LED (Light Emitting Diode) bulb lamp with large luminescence angle Download PDFInfo
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- CN102287655A CN102287655A CN2011102391561A CN201110239156A CN102287655A CN 102287655 A CN102287655 A CN 102287655A CN 2011102391561 A CN2011102391561 A CN 2011102391561A CN 201110239156 A CN201110239156 A CN 201110239156A CN 102287655 A CN102287655 A CN 102287655A
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- bulb lamp
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- 238000004020 luminiscence type Methods 0.000 title abstract 4
- 238000005286 illumination Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 238000009423 ventilation Methods 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED (Light Emitting Diode) bulb lamp with a large luminescence angle. The invention solves problems of high energy consumption, short service life, serious optical attenuation and no environmental protection in traditional bulbs by combining the advantages of the traditional bulbs and LED lighting devices, and also solves the problem that the LED bulb lamp has a small luminescence angle and limited lighting range in the market. Inner LED light sources of the LED bulb lamp disclosed by the invention are distributed in a multidirectional surrounding manner, thus the LED bulb lamp has the wide luminescence angle. The LED bulb lamp disclosed by the invention meets the requirements of energy conservation, electric energy saving, environmental protection and long service life due to the use of the LED light sources.
Description
Technical field
The present invention relates to lighting field, especially relate to a kind of big lighting angle LED bulb lamp of energy-conserving and environment-protective.
Background technology
The ball bulb that at present has varied room lighting to use on the market, as traditional incandescent lamp, electricity-saving lamp, its technology is relative with production technology ripe, profile, structure is basicly stable, difference is little, and incandescent lamp is that standard lamp head adds pyriform clear glass lampshade, inner vacuum, the tungsten filament electrified light emitting, electricity-saving lamp then is that standard lamp head adds fluorescent tube, and some difference of the shape of fluorescent tube has the U type, screw type or the like, rare gas is arranged in the fluorescent tube, increase its illumination effect, incandescent lamp and electricity-saving lamp also are the indoor illumination light fittings the most widely that uses at present.
The a lot of LED light fixture manufacturer LED ball bulb that releases one after another is also arranged now on the market, and the contour structures of their LED ball bulb and principle all are similar, all are that standard lamp head adds the cast aluminium radiator, again glass lamp shade on the main header casing of radiator.And in the inside of LED bulb, also be at radiator top dress a slice pcb board mostly, led light source is affixed on the pcb board.
Existing conventional bulb, the energy consumption height, service life is short, and light decay is more serious, and not environmental protection, some traditional energy-saving lamp also contain with serious pollution materials such as mercury, and health and environment is caused harmful effect.And LED ball bulb in the market, though solved problems such as energy-conservation, environmental protection, life-span weak point, its internal structure is simple, and lighting angle is little, and illumination zone has limitation.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of LED bulb lamp of big lighting angle, it combines the advantage of conventional bulb and LED lighting device, solved conventional bulb, the energy consumption height, service life is short, optical attenuation is serious, the problem of not environmental protection has solved also simultaneously that LED ball bulb lighting angle is little on the market, and illumination zone has the problem of limitation.
The present invention adopts following technical scheme to realize:
A kind of LED bulb lamp of big lighting angle, it comprises lamp holder, led light source module, lampshade and base, described lamp holder is fixed on described base lower end, described lampshade is fixed on the described base, described led light source module and described lamp holder electrically connect, described led light source module is fixed on the described base, described led light source module is positioned at described lampshade, described led light source module has a column axis, the LED lamp is attached on the described column axis, and described LED lamp comprises the LED lamp of level irradiation and the LED lamp of vertical irradiation.Profile of the present invention is similar to traditional incandescent lamp, and super large pyriform glass lamp shade is succinct and attractive in appearance.Its internal LED light source is multi-faceted around arranging, and makes this product that wide lighting angle be arranged.The use of led light source makes product reach energy-conservation, power saving, environmental protection, the requirement of long service life.
Described LED lamp also comprises the LED lamp with oblique illumination.
A preferred embodiment of the present invention is; Described LED lamp is attached on the PCB hardboard, and the described PCB hardboard that polylith posts the LED lamp encloses and is barricaded as described column axis, and is gapped between the described PCB hardboard.Arrange in inner pcb board gap, making has a large amount of spaces to be beneficial to circulation of air, convenient heat radiation.Luminous component of the present invention is arranged by polylith pcb board gap and is formed, and light source just is arranged on the circumference between pcb board and the pcb board, and so the whole light source luminous component has been full of the gap, makes things convenient for cross-ventilation, cooperates the heat dissipation channel on the base, and better heat radiating effect is arranged.The light source annular is arranged and also made the lighting angle of whole light fixture increase, and is suitable with incandescent lamp.
Another kind of preferred version of the present invention is: described column axis is a pole-shaped radiator, and described pole-shaped radiator center is empty, and described LED lamp connects by soft pcb board, and described soft pcb board is attached on the described pole-shaped radiator.The luminous component of whole light fixture is by tilt module and plane of 45 ° of two cylindrical modules,, and module combines, and so makes light fixture that very wide lighting angle is arranged, and almost be comprehensive irradiation, and distribution of light is even.In the light source module, two cylindrical modules and 45 ° the module of tilting are soft pcb board, can directly be pasted on the cast aluminium radiator, and be easy to assembly.Degree makes things convenient for circulation of air for hollow cast aluminium radiator in the light source module of the present invention, helps heat radiation.
The bottom of described base has air vent.The lamp socket bottom has the sky that ventilates, and strengthens cross-ventilation, reaches radiating effect.
The ventilation and heat structure of inside of the present invention, the space between pcb board and the pcb board becomes heat dissipation channel, helps cross-ventilation, convenient heat radiation, have 8 through holes in plastic cement base bottom again, strengthen cross-ventilation, be issued to radiating effect in the situation of not using the Big Steel Castings aluminium radiator.
The present invention is a kind of traditional lighting device and existing LED lighting device dual characteristics of combining, and this product design is a prototype with traditional bulb, but internal structure is the LED fitting structure.Product appearance is not succinctly still lost attractive in appearance, and light is bright soft.Because light source is a led light source, power consumption is low, does not contain pollutant and long service life.Power is that the A60LED ball bulb brightness of 6W is equivalent to the 60W incandescent lamp, the 15W electricity-saving lamp, and the A60LED ball bulb brightness of power 4W is equivalent to the 40W incandescent lamp, the 12W electricity-saving lamp, energy-saving effect is fairly obvious.And reaching 50,000 hours service life, is that traditional incandescent lamp and electricity-saving lamp is incomparable.
LED ball bulb on the market, rich the arranging of 360 ° of rings of internal LED light source of the present invention, its specific structure adds the pyriform lampshade of super large, makes it that very broad lighting angle be arranged.Convection current pore in lamp socket bottom makes better heat-radiation effect.
The present invention has very strong applicability, and its profile is similar to traditional incandescent lamp, can directly replace traditional incandescent lamp and electricity-saving lamp is used for room lighting, and general LED ball bulb also will be joined some mounting lamp holder etc. just can reach effect attractive in appearance; Therefore the scope of application of the present invention is more convenient!
Description of drawings
Fig. 1 is the shape assumption diagram of the embodiment of the invention;
Fig. 2 is the light source modular structure figure of an embodiment of the present invention;
Fig. 3 is the light source modular structure figure of the another kind of embodiment of the present invention.
The specific embodiment
Present embodiment adopts following technical scheme to realize as shown in the figure:
A kind of LED bulb lamp of big lighting angle, it comprises lamp holder 3, led light source module 4, lampshade 1 and base 2, described lamp holder 3 is fixed on described base 2 lower ends, described lampshade 1 is fixed on the described base 2, described led light source module 4 electrically connects with described lamp holder 3, described led light source module 4 is fixed on the described base 2, described led light source module 4 is positioned at described lampshade 1, described led light source module 4 has a column axis, the LED lamp is attached on the described column axis, and described LED lamp comprises the LED lamp of level irradiation and the LED lamp of vertical irradiation.The present embodiment profile is similar to traditional incandescent lamp, and super large pyriform glass lamp shade is succinct and attractive in appearance.Its internal LED light source is multi-faceted around arranging, and makes this product that wide lighting angle be arranged.The use of led light source makes product reach energy-conservation, power saving, environmental protection, the requirement of long service life.
Described LED lamp also comprises the LED lamp with oblique illumination.
Embodiment as Fig. 2 is; Described LED lamp is attached on the PCB hardboard 41, and the described PCB hardboard 41 that polylith posts the LED lamp encloses and is barricaded as described column axis, and is gapped between the described PCB hardboard 41.Arrange in inner pcb board gap, making has a large amount of spaces to be beneficial to circulation of air, convenient heat radiation.Luminous component of the present invention is arranged by polylith pcb board gap and is formed, and light source just is arranged on the circumference between pcb board and the pcb board, and so the whole light source luminous component has been full of the gap, makes things convenient for cross-ventilation, cooperates the heat dissipation channel on the base, and better heat radiating effect is arranged.The light source annular is arranged and also made the lighting angle of whole light fixture increase, and is suitable with incandescent lamp.
Embodiment as Fig. 3 is: as described in the column axis be pole-shaped radiator 42, described pole-shaped radiator center is empty, described LED lamp 43 connects by soft pcb board, described soft pcb board is attached on the described pole-shaped radiator.The luminous component of whole light fixture is by tilt module and plane of 45 ° of two cylindrical modules,, and module combines, and so makes light fixture that very wide lighting angle is arranged, and almost be comprehensive irradiation, and distribution of light is even.In the light source module, two cylindrical modules and 45 ° the module of tilting are soft pcb board, can directly be pasted on the cast aluminium radiator, and be easy to assembly.Degree makes things convenient for circulation of air for hollow cast aluminium radiator in the present embodiment light source module, helps heat radiation.
The bottom of described base has air vent 21.The lamp socket bottom has the sky that ventilates, and strengthens cross-ventilation, reaches radiating effect.
The ventilation and heat structure of present embodiment inside, the space between pcb board and the pcb board becomes heat dissipation channel, helps cross-ventilation, convenient heat radiation, have 8 through holes in plastic cement base bottom again, strengthen cross-ventilation, be issued to radiating effect in the situation of not using the Big Steel Castings aluminium radiator.
Present embodiment is a kind of traditional lighting device and existing LED lighting device dual characteristics of combining, and this product design is a prototype with traditional bulb, but internal structure is the LED fitting structure.Product appearance is not succinctly still lost attractive in appearance, and light is bright soft.Because light source is a led light source, power consumption is low, does not contain pollutant and long service life.Power is that the A60LED ball bulb brightness of 6W is equivalent to the 60W incandescent lamp, the 15W electricity-saving lamp, and the A60LED ball bulb brightness of power 4W is equivalent to the 40W incandescent lamp, the 12W electricity-saving lamp, energy-saving effect is fairly obvious.And reaching 50,000 hours service life, is that traditional incandescent lamp and electricity-saving lamp is incomparable.
LED ball bulb on the market, rich the arranging of 360 ° of rings of internal LED light source of the present invention, its specific structure adds the pyriform lampshade of super large, makes it that very broad lighting angle be arranged.Convection current pore in lamp socket bottom makes better heat-radiation effect.
Present embodiment has very strong applicability, and its profile is similar to traditional incandescent lamp, can directly replace traditional incandescent lamp and electricity-saving lamp is used for room lighting, and general LED ball bulb also will be joined some mounting lamp holder etc. just can reach effect attractive in appearance; Therefore the scope of application of the present invention is more convenient!
The present embodiment external form divides three parts to constitute glass lamp shade, plastic lamp holder, E26/E27 standard lamp head.The glass lamp shade profile is a pyriform, and extremely wide lighting angle is arranged, and the milky coating is arranged in the lampshade, shows slightly transparent, so make this product light more, bright, evenly, soft.Plastic lamp holder also is a milky, the ventilation sky that it is 2.0mm that the lamp socket bottom is uniform-distribution with 8 diameters, and favourable as the cross-ventilation heat radiation, temperature can be not too high when working to guarantee bulb, guarantees the service life of led light source.
The E26 of standard, E27 lamp holder can be changed according to client's demand.The whole appearance and size of A60LED ball bulb as shown.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the LED bulb lamp of a big lighting angle, it comprises lamp holder, led light source module, lampshade and base, described lamp holder is fixed on described base lower end, described lampshade is fixed on the described base, described led light source module and described lamp holder electrically connect, described led light source module is fixed on the described base, described led light source module is positioned at described lampshade, it is characterized in that: described led light source module has a column axis, the LED lamp is attached on the described column axis, and described LED lamp comprises the LED lamp of level irradiation and the LED lamp of vertical irradiation.
2. the LED bulb lamp of a kind of big lighting angle according to claim 1, it is characterized in that: described LED lamp also comprises the LED lamp with oblique illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102391561A CN102287655A (en) | 2011-08-19 | 2011-08-19 | LED (Light Emitting Diode) bulb lamp with large luminescence angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102391561A CN102287655A (en) | 2011-08-19 | 2011-08-19 | LED (Light Emitting Diode) bulb lamp with large luminescence angle |
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| Publication Number | Publication Date |
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| CN102287655A true CN102287655A (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102391561A Pending CN102287655A (en) | 2011-08-19 | 2011-08-19 | LED (Light Emitting Diode) bulb lamp with large luminescence angle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563431A (en) * | 2012-02-03 | 2012-07-11 | 温学明 | LED energy-saving incandescent lamp |
| WO2015169254A1 (en) * | 2014-05-09 | 2015-11-12 | 深圳市中电照明股份有限公司 | Omnidirectional illuminating led bulb |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487648U (en) * | 2009-08-06 | 2010-05-26 | 郑麟秀 | LED ball lamp |
| CN101852357A (en) * | 2010-06-21 | 2010-10-06 | 中山市汉仁电子有限公司 | A kind of LED lighting device |
| CN201724059U (en) * | 2010-07-17 | 2011-01-26 | 田志远 | Columnar LED lamp |
| CN201885040U (en) * | 2010-12-07 | 2011-06-29 | 淮南市新光源特种照明器材有限公司 | LED (light emitting diode) energy-saving colored lamp |
| CN201885016U (en) * | 2010-11-30 | 2011-06-29 | 中国计量学院 | Three-dimensional thermal convection light emitting diode (LED) bulb |
| CN201934932U (en) * | 2010-07-12 | 2011-08-17 | 祝松国 | LED (light-emitting diode) bulb |
-
2011
- 2011-08-19 CN CN2011102391561A patent/CN102287655A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201487648U (en) * | 2009-08-06 | 2010-05-26 | 郑麟秀 | LED ball lamp |
| CN101852357A (en) * | 2010-06-21 | 2010-10-06 | 中山市汉仁电子有限公司 | A kind of LED lighting device |
| CN201934932U (en) * | 2010-07-12 | 2011-08-17 | 祝松国 | LED (light-emitting diode) bulb |
| CN201724059U (en) * | 2010-07-17 | 2011-01-26 | 田志远 | Columnar LED lamp |
| CN201885016U (en) * | 2010-11-30 | 2011-06-29 | 中国计量学院 | Three-dimensional thermal convection light emitting diode (LED) bulb |
| CN201885040U (en) * | 2010-12-07 | 2011-06-29 | 淮南市新光源特种照明器材有限公司 | LED (light emitting diode) energy-saving colored lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563431A (en) * | 2012-02-03 | 2012-07-11 | 温学明 | LED energy-saving incandescent lamp |
| WO2015169254A1 (en) * | 2014-05-09 | 2015-11-12 | 深圳市中电照明股份有限公司 | Omnidirectional illuminating led bulb |
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Application publication date: 20111221 |