CN201507816U - Multi-surface scattering LED lamp - Google Patents
Multi-surface scattering LED lamp Download PDFInfo
- Publication number
- CN201507816U CN201507816U CN200920208562XU CN200920208562U CN201507816U CN 201507816 U CN201507816 U CN 201507816U CN 200920208562X U CN200920208562X U CN 200920208562XU CN 200920208562 U CN200920208562 U CN 200920208562U CN 201507816 U CN201507816 U CN 201507816U
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- installing plate
- isosceles trapezoid
- led lamp
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- substrate
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- 230000017525 heat dissipation Effects 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005267 amalgamation Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract 3
- 239000004065 semiconductor Substances 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000007598 dipping method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001678 irradiating effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000001131 transforming effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
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- 238000005215 recombination Methods 0.000 description 1
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Images
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
- F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
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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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
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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)
Abstract
The utility model discloses a multi-surface scattering LED lamp. The multi-surface scattering LED lamp comprises a lamp shade, a heat radiation base, a lamp holder, at least one baseplate and a plurality of light emitting diodes (LEDs), and further comprises a polyhedral bracket and a plurality of baseplates, wherein the LEDs are accommodated in lamp cavities formed by the lamp shade and the heat radiation base respectively; the polyhedral bracket is arranged in the lamp cavities formed by the lamp shade and the heat radiation base; and one side of each baseplate is connected with one surface of the polyhedral bracket correspondingly, and the other side of the baseplate is connected with one LED correspondingly. The multi-surface scattering LED lamp in the utility model can emit light at a large angle, and is far larger than the light-emitting range of only 135 degrees of the LED lamp in the prior art; the light intensity values of the entire surface of the bulb are basically consistent, so as to reduce the range of dark space; moreover, the structure is simple, and the application range is wide.
Description
Technical field
The utility model relates to a kind of LED lighting apparatus, relates in particular to a kind of scattering LED lamp of multiaspect irradiation.
Background technology
LED (Light Emitting Diode), light emitting diode is a kind of solid-state semiconductor devices, it can directly be converted into light to electricity.The heart of LED is a semi-conductive wafer, and an end of wafer is attached on the support, and an end is a negative pole, and the other end connects the positive pole of power supply, makes entire wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is a P-type semiconductor, occupies an leading position in its hole, the inside, and the other end is a N-type semiconductor, mainly is electronics here.But when these two kinds of semiconductors couple together, just form a P-N knot between them.When electric current acted on this wafer by lead, electronics will be pushed to the P district, and electronics will send energy with the form of photon, the luminous principle of LED that Here it is then with hole-recombination in the P district.And the light wavelength color of light just is by the material decision that forms the P-N knot.
People have understood the ABC that semi-conducting material can produce light before 50 years, and first commercial diode results from nineteen sixty.LED is the abbreviation of English light emitting diode (light emitting diode); its basic structure is an electroluminescent semi-conducting material, places on the leaded shelf, uses epoxy sealing then all around; play the effect of protection internal core, so the anti-seismic performance of LED is good.
The wafer that the core of light emitting diode is made up of p type semiconductor and n type semiconductor has a transition zone between p type semiconductor and n type semiconductor, be called p-n junction.In the PN junction of some semi-conducting material, the minority carrier of injection and majority carrier compound tense can discharge the form of unnecessary energy with light, thereby electric energy directly is converted to luminous energy.PN junction adds backward voltage, and minority carrier is difficult to inject, so not luminous.This diode that utilizes the making of injection electroluminescence principle is generally called LED light emitting diode.When it is in the forward duty (two ends add forward voltage), when electric current flowed to negative electrode from the LED anode, semiconductor crystal just sent the light from ultraviolet to infrared different colours, the power of light and current related.
Chinese patent publication number: CN201221693; a kind of LED bulb lamp is disclosed; comprise the fire retardant insulating lamp socket that cooperatively interacts; lamp holder; lamp body; lampshade; and transforming switch power supply body; pcb board; form a protection chamber in the lamp socket, the transforming switch power supply body is vertically put into the protection chamber and the metal lamp body is isolated fully, and the top is provided with lid; lamp body is a cavity body; the bottom cavity is set in outside the protection chamber of lamp socket, and top closure forms a heavy stand, and pcb board is fitted to be arranged on the heavy stand and contacted with its face; and be provided with sealing ring at lamp body and lampshade cooperation place; lampshade is the transparent body, and its inner surface is evenly laid one group of sphere granule, and the transforming switch power supply body is placed in the cavity; keep apart fully with the metal lamp body; resistance to pressure is good, and safety coefficient is higher, increases the area of dissipation of lamp body; lampshade adopts the transparent body; and the sphere particle that its inner surface is uniform, it not only has antiglare effect, and it forms diffusion; strengthen lighting area, have energy-saving effect.
Chinese patent publication number: CN201242128, disclose a kind of LED bulb lamp and comprised lamp holder, lamp body and LED luminescence unit, wherein, be connected with radiator on the lamp body, this radiator comprises the radiating fin that the bottom is installed table top and circumferentially distributed along its surface, and described LED luminescence unit is fixedly installed on the bottom and installs on the table top.The utility model LED bulb lamp adopts the independently version of pyramid type radiator, and the radiating fin that is provided with on it radially is provided with along bulb lamp, makes radiating fin and lamp body end opening leave the slit, helps flowing of air.And the characteristics that can utilize hot-air upwards to flow, flow at the inner air that forms naturally from bottom to top of lamp body, the heat of heat sink radiates is discharged from the special-purpose louvre of the setting on lamp body top, thereby reached radiating effect, improved radiating efficiency.Protect led chip effectively, prolonged the service life of LED.
The LED bulb lamp of this class all is that plurality of LEDs light emitting diode 11 is welded on the aluminium base 12, is contained in then on the heat dissipation base 13, covers a lampshade 14 again.Because LED light emitting diode 11 is a kind of fix lighting angle very strong spot lights of directionality of (shown in ∠ A, being 130 ° to the maximum), therefrom the mind-set both sides are gradually by high step-down for its light intensity value, and the place that surpasses 130 ° is exactly the dark space.Therefore can cause the rising angle of whole LED bulb lamp also to have only about 130 °, therefrom the mind-set both sides are gradually by high step-down for its light intensity value, and the local light intensity value that surpasses 130 ° is zero to be the dark space.Light sources such as (seeing accompanying drawing 1-3 for details) our traditional incandescent lamp, electricity-saving lamp are 360 ° of even bright dippings.Existing LED bulb lamp is compared exiting surface with light sources such as traditional incandescent lamp or electricity-saving lamps very big poor ratio, and therefore existing LED bulb lamp can not finely substitute light sources such as traditional incandescent lamp or electricity-saving lamp.
In view of this, those skilled in the art is devoted to develop a kind of multiaspect scattering LED lamp that can improve above-mentioned technological deficiency.
The utility model content
Because the above-mentioned defective of prior art, technical problem to be solved in the utility model provides a kind of multiaspect scattering LED lamp, it is little to overcome LED bulb lamp rising angle, can not 360 ° of uniformly light-emittings, steep the uneven defective of surperficial light intensity value with whole ball, reached the purpose that allows wide-angle bright dipping of LED bulb lamp and whole ball steep surperficial light intensity value basically identical.
For achieving the above object, the utility model provides a kind of multiaspect scattering LED lamp, comprise a lampshade, a heat dissipation base, a lamp holder, at least one substrate and some light emitting diodes, described light emitting diode is contained in respectively in the lamp chamber of described lampshade and heat dissipation base composition, also comprises:
One polyhedron support is arranged in the lamp chamber of described lampshade and heat dissipation base composition; And
Some substrates, its one side connects each face of described polyhedron support respectively, and another side connects described light emitting diode respectively.
Further, described polyhedron support comprises that the angle of inclination of isosceles trapezoid installing plate of a regular polygon installing plate and some inclinations is identical,
Further, the top of every described isosceles trapezoid installing plate connects the edge of described regular polygon installing plate respectively, every isosceles trapezoid bottom connects described heat dissipation base inside respectively, the mutual amalgamation of waist of adjacent described isosceles trapezoid installing plate is respectively equipped with some screwed holes that are spirally connected with described substrate respectively on described regular polygon installing plate and the isosceles trapezoid installing plate.
Further, described regular polygon installing plate is a regular pentagon, the described isosceles trapezoid installing plate of five same sizes connects described regular pentagon installing plate respectively, described substrate comprises a regular pentagon substrate and five isosceles trapezoid substrates, be complementary with described regular pentagon installing plate and isosceles trapezoid respectively, be respectively equipped with some screwed holes on described regular pentagon substrate and the isosceles trapezoid substrate.
Further, the quantity of described isosceles trapezoid substrate upper screwed hole is two, is arranged on the diagonal of described isosceles trapezoid substrate; The quantity of described regular pentagon substrate upper screwed hole is two, is symmetricly set on the both sides of the symmetry axis of described regular pentagon substrate.
Further, also comprise: a connecting seat, its two ends connect described lamp holder and described heat dissipation base respectively.
Further, also comprise: one controls the control circuit of described light emitting diode conducting state, is placed in the inner space of described heat dissipation base, heat dissipation base and lamp holder.
Further, connect by electric wire between the described light emitting diode, and described light emitting diode connects control circuit by electric wire.
Further, described regular polygon installing plate is provided with two through hole, and described electric wire passes described through hole respectively and connects the interior control circuit of described heat dissipation base.
Further, described heat dissipation base one end central authorities interior, that be connected with described lampshade are provided with an outstanding mounting platform, and described polyhedron support is fixed on the described mounting platform.
In summary, multiaspect scattering LED lamp of the present utility model can the wide-angle bright dipping, is far longer than the scope that the LED lamp of prior art can only 135 ° of bright dippings, and whole ball steeps surperficial light intensity value basically identical, has reduced the scope of dark space, and simple in structure, applied range.
Be described further below with reference to the technique effect of accompanying drawing, to understand the purpose of this utility model, feature and effect fully design of the present utility model, concrete structure and generation.
Description of drawings
Fig. 1 is the internal structure schematic diagram of the LED lamp of prior art;
Fig. 2 is the interior single led irradiating angle schematic diagram of the LED lamp of prior art;
Fig. 3 is the range of exposures schematic diagram of the LED lamp of prior art;
Fig. 4 is the schematic diagram of multiaspect scattering LED lamp of the present utility model;
Fig. 5 is the structural representation of the polyhedron support in the utility model;
Fig. 6 is the internal structure schematic diagram of multiaspect scattering LED lamp of the present utility model;
Fig. 7 is the irradiating angle schematic diagram of multiaspect scattering LED lamp of the present utility model.
Reference numeral
1 lampshade
2 heat dissipation bases
3 Connection Blocks
4 lamp holders
5 control circuits
6 polyhedron supports
61 regular polygon installing plates
62 isosceles trapezoid installing plates
7 light emitting diodes
8 substrates
9 electric wires
10 mounting platforms
11 light emitting diodes
12 aluminium bases
13 heat dissipation bases
14 lampshades
The specific embodiment
Shown in Fig. 4 to 7, a kind of multiaspect scattering LED lamp of the present utility model is made up of lampshade 1, heat dissipation base 2, Connection Block 3, lamp holder 4, control circuit 5, polyhedron support 6, some light emitting diodes 7, some aluminium bases 8, electric wire 9 and mounting platform 10.Described light emitting diode 7 is contained in respectively in the lamp chamber of described lampshade 1 and heat dissipation base 2 compositions, and polyhedron support 6 is arranged in the lamp chamber of described lampshade 1 and heat dissipation base 2 compositions.The one side of every aluminium base 8 connects each face of described polyhedron support 6 respectively, and another side connects described light emitting diode 7 respectively.
As shown in Figure 5, described polyhedron support 6 comprises the isosceles trapezoid installing plate 62 of a regular polygon installing plate 61 and some inclinations, described regular polygon installing plate 61 is perpendicular to the length direction of described lamp holder 4, the angle of inclination of every described isosceles trapezoid installing plate 62 is identical, the top of every described isosceles trapezoid installing plate 62 connects the edge of described regular polygon installing plate 61 respectively, every isosceles trapezoid bottom connects described heat dissipation base 2 inside respectively, the mutual amalgamation of waist of adjacent described isosceles trapezoid installing plate 62 is respectively equipped with some screwed holes that are spirally connected with described aluminium base 8 respectively on described regular polygon installing plate 61 and the isosceles trapezoid installing plate 62.
Shown in Fig. 5,6, in the present embodiment, described regular polygon installing plate 61 is regular pentagons, the described isosceles trapezoid installing plate 62 of five same sizes connects described regular pentagon installing plate respectively, described aluminium base 8 comprises a regular pentagon aluminium base 8 and five isosceles trapezoid aluminium bases 8, be complementary with described regular pentagon installing plate and isosceles trapezoid respectively, be respectively equipped with two screwed holes on described regular pentagon aluminium base 8 and the isosceles trapezoid aluminium base 8.The quantity of described isosceles trapezoid substrate 8 upper screwed holes is two, is arranged on the diagonal of described isosceles trapezoid substrate 8; The quantity of described regular pentagon substrate 8 upper screwed holes is two, is symmetricly set on the both sides of the symmetry axis of described regular pentagon substrate 8.
The two ends of Connection Block 3 connect described lamp holder 4 and described heat dissipation base 2 respectively.Described light emitting diode 7 conducting states of control circuit 5 controls, it is placed in the inner space of described heat dissipation base 2, heat dissipation base 2 and lamp holder 4.
Connect by electric wire 9 between the described light emitting diode 7, and described light emitting diode 7 connects control circuit 5 by electric wire 9.Described regular polygon installing plate 61 is provided with two through hole, and described electric wire 9 passes described through hole respectively and connects control circuit 5 in the described heat dissipation base 2.
In the described heat dissipation base 2, the end central authorities that are connected with described lampshade 1 are provided with a mounting platform 10 of giving prominence to, described polyhedron support 6 is fixed on the described mounting platform 10.The height of described mounting platform 10 can be adjusted according to the illumination needs of reality, and high highly more, illumination zone is big more, and low highly more, illumination zone is more little.
As shown in Figure 7, in the present embodiment irradiating angle ∠ B of multiaspect scattering LED lamp greater than 180 °, much larger than the irradiating angle of prior art.
In summary, multiaspect scattering LED lamp of the present utility model can the wide-angle bright dipping, is far longer than the scope that the LED lamp of prior art can only 135 ° of bright dippings, and whole ball steeps surperficial light intensity value basically identical, has reduced the scope of dark space, and simple in structure, applied range.
More than describe preferred embodiment of the present utility model in detail.The ordinary skill that should be appreciated that this area need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in claim protection domain of the present utility model.
Claims (10)
1. multiaspect scattering LED lamp, comprise a lampshade (1), a heat dissipation base (2), a lamp holder (4), at least one substrate (8) and some light emitting diodes (7), described light emitting diode (7) is contained in respectively in the lamp chamber of described lampshade (1) and heat dissipation base (2) composition, it is characterized in that also comprising:
One polyhedron support (6) is arranged in the lamp chamber of described lampshade (1) and heat dissipation base (2) composition; And
Some substrates (8), every described substrate (8) one side connects each face of described polyhedron support (6), and another side connects described light emitting diode (7).
2. multiaspect scattering LED lamp according to claim 1, it is characterized in that: described polyhedron support (6) comprises the isosceles trapezoid installing plate (62) of a regular polygon installing plate (61) and some inclinations, described regular polygon installing plate (61) is perpendicular to the length direction of described lamp holder (4), and the angle of inclination of every described isosceles trapezoid installing plate (62) is identical.
3. multiaspect scattering LED lamp according to claim 2, it is characterized in that: the top of every described isosceles trapezoid installing plate (62) connects the edge of described regular polygon installing plate (61) respectively, every isosceles trapezoid bottom connects described heat dissipation base (2) inside respectively, the mutual amalgamation of waist of adjacent described isosceles trapezoid installing plate (62) is respectively equipped with some screwed holes that are spirally connected with described substrate (8) respectively on described regular polygon installing plate (61) and the isosceles trapezoid installing plate (62).
4. multiaspect scattering LED lamp according to claim 3, it is characterized in that: described regular polygon installing plate (61) is a regular pentagon, the described isosceles trapezoid installing plate (62) of five same sizes connects described regular pentagon installing plate respectively, described substrate (8) comprises a regular pentagon substrate (8) and five isosceles trapezoid substrates (8), be complementary with described regular pentagon installing plate and isosceles trapezoid respectively, be respectively equipped with some screwed holes on described regular pentagon substrate (8) and the isosceles trapezoid substrate (8).
5. multiaspect scattering LED lamp according to claim 4 is characterized in that: the quantity of described isosceles trapezoid substrate (8) upper screwed hole is two, is arranged on the diagonal of described isosceles trapezoid substrate (8); The quantity of described regular pentagon substrate (8) upper screwed hole is two, is symmetricly set on the both sides of the symmetry axis of described regular pentagon substrate (8).
6. according to any described multiaspect scattering LED lamp in the claim 1 to 5, it is characterized in that also comprising: a connecting seat (3), its two ends connect described lamp holder (4) and described heat dissipation base (2) respectively.
7. according to any described multiaspect scattering LED lamp in the claim 1 to 5, it is characterized in that also comprising: one controls the control circuit (5) of described light emitting diode (7) conducting state, is placed in the inner space of described heat dissipation base (2), heat dissipation base (2) and lamp holder (4).
8. according to any described multiaspect scattering LED lamp in the claim 1 to 5, it is characterized in that: connect by electric wire (9) between the described light emitting diode (7), and described light emitting diode (7) connects control circuit (5) by electric wire (9).
9. multiaspect scattering LED lamp according to claim 8, it is characterized in that: described regular polygon installing plate (61) is provided with two through hole, and described electric wire (9) passes described through hole respectively and connects the interior control circuit (5) of described heat dissipation base (2).
10. according to any described multiaspect scattering LED lamp in the claim 1 to 5, it is characterized in that: described heat dissipation base (2) end central authorities interior, that be connected with described lampshade (1) are provided with an outstanding mounting platform (10), and described polyhedron support (6) is fixed on the described mounting platform (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920208562XU CN201507816U (en) | 2009-08-28 | 2009-08-28 | Multi-surface scattering LED lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920208562XU CN201507816U (en) | 2009-08-28 | 2009-08-28 | Multi-surface scattering LED lamp |
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| CN201507816U true CN201507816U (en) | 2010-06-16 |
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| CN200920208562XU Expired - Fee Related CN201507816U (en) | 2009-08-28 | 2009-08-28 | Multi-surface scattering LED lamp |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221148A (en) * | 2011-05-24 | 2011-10-19 | 刘信廷 | Polyhedral light-emitting diode (LED) lamp |
| CN102297346A (en) * | 2010-06-28 | 2011-12-28 | 包建敏 | Lamp with single power 2800W of LED (light emitting diode) light source |
| WO2012000269A1 (en) * | 2010-07-01 | 2012-01-05 | 正屋(厦门)电子有限公司 | Improved structure of led lamp |
| CN102563476A (en) * | 2011-11-21 | 2012-07-11 | 浙江菱洋节能电器有限公司 | LED ceiling lamp with wide illuminating angle |
| CN102734663A (en) * | 2011-03-31 | 2012-10-17 | 罗姆股份有限公司 | Led bulb |
| CN102829360A (en) * | 2012-09-15 | 2012-12-19 | 安徽朝日照明有限公司 | Lamp bead type high-power LED (Light Emitting Diode) light source |
| WO2013053196A1 (en) * | 2011-10-09 | 2013-04-18 | Chen Jeong-Shiun | Light-emitting diode lighting having convex-shaped light source |
| CN103899998A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Ceiling lamp |
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | LED lamps |
| CN104180209A (en) * | 2013-05-24 | 2014-12-03 | 海洋王（东莞）照明科技有限公司 | LED light ring light distribution structure |
| WO2015109548A1 (en) * | 2014-01-25 | 2015-07-30 | 东莞励国照明有限公司 | Full-angle led bulb with sloping led aluminum substrate and manufacturing process therefor |
| CN105674087A (en) * | 2016-03-31 | 2016-06-15 | 中山市高乐电子科技有限公司 | LED light source structure |
| CN105840988A (en) * | 2016-03-31 | 2016-08-10 | 中山市高乐电子科技有限公司 | Drive and light source integrated LED light source structure |
| CN105864649A (en) * | 2016-03-31 | 2016-08-17 | 中山市高乐电子科技有限公司 | A LED light source structure with LED driver |
| CN106151900A (en) * | 2016-06-20 | 2016-11-23 | 保定威控光电科技有限公司 | A Light Fluorescent Bulb Lamp with No Dead Angle |
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2009
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297346A (en) * | 2010-06-28 | 2011-12-28 | 包建敏 | Lamp with single power 2800W of LED (light emitting diode) light source |
| WO2012000269A1 (en) * | 2010-07-01 | 2012-01-05 | 正屋(厦门)电子有限公司 | Improved structure of led lamp |
| CN102734663A (en) * | 2011-03-31 | 2012-10-17 | 罗姆股份有限公司 | Led bulb |
| CN102221148A (en) * | 2011-05-24 | 2011-10-19 | 刘信廷 | Polyhedral light-emitting diode (LED) lamp |
| WO2013053196A1 (en) * | 2011-10-09 | 2013-04-18 | Chen Jeong-Shiun | Light-emitting diode lighting having convex-shaped light source |
| CN102563476A (en) * | 2011-11-21 | 2012-07-11 | 浙江菱洋节能电器有限公司 | LED ceiling lamp with wide illuminating angle |
| CN102563476B (en) * | 2011-11-21 | 2013-11-06 | 浙江菱洋节能电器有限公司 | LED ceiling lamp with wide illuminating angle |
| CN102829360A (en) * | 2012-09-15 | 2012-12-19 | 安徽朝日照明有限公司 | Lamp bead type high-power LED (Light Emitting Diode) light source |
| CN103899998A (en) * | 2012-12-28 | 2014-07-02 | 深圳市海洋王照明工程有限公司 | Ceiling lamp |
| CN103899998B (en) * | 2012-12-28 | 2017-08-25 | 深圳市海洋王照明工程有限公司 | Ceiling light |
| CN104180209A (en) * | 2013-05-24 | 2014-12-03 | 海洋王（东莞）照明科技有限公司 | LED light ring light distribution structure |
| WO2015109548A1 (en) * | 2014-01-25 | 2015-07-30 | 东莞励国照明有限公司 | Full-angle led bulb with sloping led aluminum substrate and manufacturing process therefor |
| CN104100872A (en) * | 2014-07-25 | 2014-10-15 | 东莞市闻誉实业有限公司 | LED lamps |
| CN104100872B (en) * | 2014-07-25 | 2016-07-06 | 东莞市闻誉实业有限公司 | Led lamp |
| CN105674087A (en) * | 2016-03-31 | 2016-06-15 | 中山市高乐电子科技有限公司 | LED light source structure |
| CN105840988A (en) * | 2016-03-31 | 2016-08-10 | 中山市高乐电子科技有限公司 | Drive and light source integrated LED light source structure |
| CN105864649A (en) * | 2016-03-31 | 2016-08-17 | 中山市高乐电子科技有限公司 | A LED light source structure with LED driver |
| CN106151900A (en) * | 2016-06-20 | 2016-11-23 | 保定威控光电科技有限公司 | A Light Fluorescent Bulb Lamp with No Dead Angle |
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