CN103162196B - Light emitting diode (LED) ceiling lamp - Google Patents
Light emitting diode (LED) ceiling lamp Download PDFInfo
- Publication number
- CN103162196B CN103162196B CN201210566192.3A CN201210566192A CN103162196B CN 103162196 B CN103162196 B CN 103162196B CN 201210566192 A CN201210566192 A CN 201210566192A CN 103162196 B CN103162196 B CN 103162196B
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- China
- Prior art keywords
- ceiling light
- led ceiling
- cover
- led
- inner ring
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Abstract
The invention provides a light emitting diode (LED) ceiling lamp which is provided with nine condensing lenses and a surface cover which is covered on the condensing lenses, wherein the diameters of the condensing lenses range from 11.6mm to 12mm, and the diameter of the surface cover ranges from 96mm to 100mm. An inner circle distribution line and an outer circle distribution line are installed on the surface cover, three condensing lenses are evenly installed on the inner circle distribution line, and six condensing lenses are evenly distributed on the outer circle distribution line. By means of light condensation and reflection technology of transparent plastic, the diameters of the condensing lenses range from 11.6mm to 12mm, the nine condensing lenses are distributed on an inner circle and an outer circle of the surface cover through the inner circle distribution line and the outer circle distribution line of the surface cover, and therefore, the size of the surface cover is reduced. By means of adjustment of the sizes and reasonable distribution positions of the condensing lenses, the LED ceiling lamp has the small size, LED lamp beads emit light and irradiate uniformly, good illuminating effects are obtained, no light spot is produced, and cost is lowered.
Description
Technical field
The present invention relates to lamp lighting technical field, more particularly, relate to a kind of LED Ceiling light.
Background technology
LED (Light Emitting Diode, light emitting diode) be widely used in room lighting, outdoor lighting and commercial lighting, great power LED development speed quickly, stuctures and properties has larger improvement (luminous quantity of LED is 10 times of ordinary incandescent lamp bubble, and the life-span can reach 50,000 hours, is 50 times of ordinary incandescent lamp bubble), output rises, prices, is the energy-conserving and environment-protective green lighting lawp of a new generation.
The kind of LED is a lot, roughly has Ceiling light, Down lamp, shot-light, track lamp, underground lamp, wall lamp, underwater lamp, lamp bar etc., is wherein most widely used with Ceiling light.Ceiling light has light-focusing type and diffused two kinds, and light-focusing type LED ceiling lamp structure in the market is roughly made up of lamp pearl, aluminium base, lens, cover, outer shroud, inner ring, base plate, radiator, spring etc.As 9 × 1W ceiling lamp structure a kind of in prior art, as depicted in figs. 1 and 2, Fig. 1 is the structural representation of light-focusing type LED Ceiling light in prior art; Fig. 2 is the front view of Fig. 1.LED lamp bead 9` (light source) is welded on aluminium base 8`, its power line 12` is drawn by the through hole in the middle of radiator, aluminium base 8` is contained on base plate 6`, base plate 6` connects radiator 7`, lens 4` frame is on the base of LED lamp bead 9`, 9 lens are pushed down in 9 holes on cover 1`, screwed by the thread of the thread of base plate 6` and inner ring 5` inwall during assembling, inner ring 5` previous section has the step of location, outer shroud 2` is put again after screwing, after setting up axle sleeve 10` between outer shroud 2` and inner ring 5`, after loading onto connecting screw 11` and spring 3`, namely complete assembling.
But the volume of 9 × 1W Ceiling light is large, and its cost increases relatively, if done by light fixture little, is subject to the restriction of lens sizes and light efficiency, easily makes if moved to central space place by lens Ceiling light produce hot spot, do not reach good illuminating effect.
The heat produced when the lamp pearl of Ceiling light is luminous passes to aluminium base by lamp pearl base, heat conduction distributes through base plate, radiator by aluminium base again, because the heat conduction link of middle process is too much, easy generation thermal resistance, the heat that LED sends does not distribute within the shortest time, can shorten the service life of LED.
And, when light fixture screws base plate in an assembling process, lens and panel, lamp pearl rotate simultaneously, when being screwed into panel and inner ring step place, if revolving force control is improper, panel and inner ring produce frictional force, because lens are by lamp pearl and cover clamping, cover does not rotate when running into frictional force, and base plate is still in rotation, easily lamp pearl is damaged.
Therefore, the volume how reducing LED Ceiling light, to reduce its production cost, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of LED Ceiling light, to realize the volume of reduction LED Ceiling light to reduce its production cost.
In order to achieve the above object, the invention provides following technical scheme:
A kind of LED Ceiling light, be provided with 9 collector lenses and be located at the cover on described collector lens, it is characterized in that, the diameter of described collector lens is 11.6-12mm, and the diameter of described cover is 96-100mm; Described cover is provided with inner ring distributing line and outer ring distributing line, described inner ring distributing line is evenly provided with 3 described collector lenses, described outer ring distributing line is evenly provided with 6 described collector lenses.
Preferably, in above-mentioned LED Ceiling light, the diameter of described collector lens is 11.8mm.
Preferably, in above-mentioned LED Ceiling light, the diameter of described cover is 98mm.
Preferably, in above-mentioned LED Ceiling light, between described cover and described collector lens, assemblage gap is provided with.
Preferably, in above-mentioned LED Ceiling light, the inner ring installing rack of LED Ceiling light is provided with the mounting groove setting up described cover, described cover is fixedly arranged in described mounting groove.
Preferably, in above-mentioned LED Ceiling light, described cover glue is located in described mounting groove.
Preferably, in above-mentioned LED Ceiling light, described cover is located in described mounting groove by UV is gluing.
Preferably, in above-mentioned LED Ceiling light, 9 described collector lenses are positioned at different radial directions, and the angle between two described collector lenses of arbitrary neighborhood is 60 DEG C.
Preferably, in above-mentioned LED Ceiling light, described LED lamp bead arranges the side with the aluminium base of described LED Ceiling light, and the opposite side of described aluminium base directly contacts with the radiator of described LED Ceiling light.
Preferably, in above-mentioned LED Ceiling light, the groove that the inner ring of the side that described radiator contacts with described aluminium base is coaxial with it, is provided with absorber plate in described groove.
LED Ceiling light provided by the invention, be provided with 9 collector lenses and be located at the cover on collector lens, the diameter of collector lens is 11.6-12mm, and the diameter of cover is 96-100mm; Cover is provided with inner ring distributing line and outer ring distributing line, inner ring distributing line is evenly provided with 3 collector lenses, outer ring distributing line is evenly provided with 6 collector lenses.Collector lens, in preparation process, utilizes the optically focused of perspex and reflection technology can carry out the preparation of different size by the diameter of collector lens is set to 11.6-12mm to the size of lens, the size of collector lens in LED Ceiling light is diminished.By the distribution on cover by collector lens, by inner ring distributing line and outer ring distributing line, 9 collector lenses point inside and outside two circles on cover are distributed, thus reduces the size of cover, make cover reduced to 96-100mm.By to the size of collector lens and the adjustment of rational distributing position, make LED Ceiling light have less volume, the luminescence of LED lamp bead is irradiated more even, obtain better radiation response, without the generation of hot spot, and reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of light-focusing type LED Ceiling light in prior art;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the structural representation of the cover of LED Ceiling light provided by the invention;
Fig. 4 is the internal structure schematic diagram of LED Ceiling light provided by the invention;
Fig. 5 is the stereogram of LED Ceiling light provided by the invention;
Fig. 6 is the front view of Fig. 5;
Fig. 7 is the partial enlarged drawing at A place in Fig. 4.
Detailed description of the invention
The invention discloses a kind of LED Ceiling light, the volume reducing LED Ceiling light achieves and reduces its production cost.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in figures 3 to 6, Fig. 3 is the structural representation of the cover of LED Ceiling light provided by the invention; Fig. 4 is the internal structure schematic diagram of LED Ceiling light provided by the invention; Fig. 5 is the stereogram of LED Ceiling light provided by the invention; Fig. 6 is the front view of Fig. 5.
The invention provides a kind of LED Ceiling light, be provided with 9 collector lenses and be located at the cover 1 on collector lens, the diameter of collector lens 13 is 11.6-12mm, and the diameter of cover 1 is 96-100mm; Cover 1 is provided with inner ring distributing line 31 and outer ring distributing line 32, inner ring distributing line 31 is evenly provided with 3 collector lenses, outer ring distributing line 32 is evenly provided with 6 described collector lenses.Collector lens, in preparation process, utilizes the optically focused of perspex and reflection technology can carry out the preparation of different size to the size of lens, by the diameter of collector lens 13 is set to 11.6-12mm, the size of collector lens 13 in LED Ceiling light is diminished.By the distribution on cover 1 by collector lens 13, by inner ring distributing line 31 and outer ring distributing line 32,9 collector lenses point inside and outside two circles on cover 1 are distributed, thus reduces the size of cover, make cover 1 reduced to 96-100mm.
By to the size of collector lens 13 and the adjustment of rational distributing position, make LED Ceiling light have less volume, the luminescence of LED lamp bead is irradiated more even, obtain better radiation response, without the generation of hot spot, and reduce cost.
Particularly, the diameter of collector lens 13 is set to 11.8mm, and the diameter of cover 1 is 98mm.By designing the concrete size of collector lens 13 and cover 1, make the overall dimensions of LED Ceiling light under this size minimum, and the luminescence of LED lamp bead is irradiated more even; radiation response is good; not dazzle, has good protected effect to eye, does not hinder eyes.
In the present invention one specific embodiment, assemblage gap is provided with between cover 1 and collector lens 13, by arranging assemblage gap between cover 1 and collector lens 13, make LED in installation process, after the installation completing collector lens 13, then carry out the installation of cover 1, because cover 1 is separated with collector lens 13, avoid when occurring that cover 1 can not rotate, the damage of cover 1 pair of collector lens 13 and LED lamp bead, improves the security of LED Ceiling light in installation process.
In the present embodiment, the inner ring installing rack 2 of LED Ceiling light is provided with the mounting groove of erection cover 1, cover 1 is fixedly arranged in mounting groove, supported by inner ring installing rack 2 pairs of covers 1, by arranging the degree of depth of mounting groove on inner ring installing rack 2, make to be spaced a distance between cover 1 and collector lens 13, to ensure that LED Ceiling light avoids contacting of cover 1 and collector lens 13 in installation process, thus avoid cover 1 to cause damage to collector lens 13 in rotation process.
Particularly, cover 1 is installed by glue and is positioned in mounting groove, because cover 1 and inner ring installing rack 2 are the less parts of LED Ceiling light upper volume, is connected by glue, the connection space taking the two that can be little as far as possible, ensures the steadiness connected simultaneously.Certainly by arranging the multiple clamps blocking cover 1 in the end of inner ring installing rack 2, the cover fallen in mounting groove can be blocked by multiple clamp.
Preferably, cover 1 is located in mounting groove by UV is gluing.UV glue is the abbreviation of Ultraviolet Rays, and also known as without shadow glue, be mainly used in plastics and plastics, plastics and glass, plastics are bonding with the materials such as metal, have good adhesive effect, adhesive strength is high.
In the present invention one specific embodiment, 9 collector lenses are positioned at the different radial positions of cover 1, after inner ring distributing line 31 with outer ring distributing line 32 are uniformly distributed, entirety becomes again divergent shape to distribute, the present embodiment is by arranging the size of collector lens 13, reduce the size of collector lens 13, and according to the arrangement of inner ring and outer ring, take full advantage of the centre position of cover 1, for the volume reducing LED Ceiling light has prepared basis, take full advantage of the space between LED lamp bead.Preferably, the angle between two collector lenses of arbitrary neighborhood is 60 DEG C.
As shown in Figure 7, Fig. 7 is the partial enlarged drawing at A place in Fig. 4.
In the present invention one specific embodiment, LED lamp bead 12 arranges the side with the aluminium base 11 of LED Ceiling light, and the opposite side of aluminium base 11 directly contacts with the radiator 7 of LED Ceiling light.LED lamp bead 12 is arranged on aluminium base 11, the opposite side of aluminium base 11 directly contacts with radiator 7, then at the heat that LED lamp bead 12 produces in lighting process, directly discharged by radiator 7 after aluminium base 11, thus the heat conduction link decreased in LED lamp bead 12 course of work, make LED Ceiling light have better radiating effect.
The LED Ceiling light that the present embodiment provides, be arranged on inner ring installing rack 2 at cover 1, the inside of inner ring installing rack arranges the aluminium base 11 having installed LED lamp bead 12 and collector lens 13, the outside of inner ring installing rack 2 is also provided with outer shroud installing rack 5, after the axle sleeve 4 supported the relative position of the two is set between inner ring installing rack 2 and outer shroud installing rack 5, pass through again the spacing of both rivet 3 realizations, aluminium base 11 top order arranges absorber plate 6 and radiator 7, the power line 15 of LED lamp bead 12 is drawn by between absorber plate 6 and radiator 7, in the end of radiator 7, bonnet 9 is set, bonnet 9 is located by screw 8, bonnet 9 and power line 15 complete location and installation by cableties.Outer shroud installing rack 5 is also provided with the shell fragment 14 LED Ceiling light being installed to location, in installation process, installation location is carried out to LED Ceiling light.
In the present invention one specific embodiment, radiator 7 contacts with aluminium base 11 inner ring of the side groove coaxial with it, absorber plate 6 is provided with in groove, the heat of LED lamp bead 12 in lighting process is when the heat trnasfer of aluminium base 11 carries out the heat radiation of heat by radiator 7, due to the mode that heat is heat trnasfer heat radiation, therefore after LED Ceiling light uses for a long time, face heat unavoidably increase and not easily carry out the situation of dispelling the heat, by arranging absorber plate 6, initiatively the heat that LED lamp bead 12 produces is adsorbed by absorber plate 6, accelerate the conduction of velocity of heat, ensure that LED Ceiling light work long hours after security.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a LED Ceiling light, be provided with 9 collector lenses and be located at the cover on described collector lens, it is characterized in that, the diameter of described collector lens is 11.6-12mm, and the diameter of described cover is 96-100mm; Described cover is provided with inner ring distributing line and outer ring distributing line, described inner ring distributing line is evenly provided with 3 described collector lenses, described outer ring distributing line is evenly provided with 6 described collector lenses;
Wherein, assemblage gap is provided with between described cover and described collector lens; The inner ring installing rack of described LED Ceiling light is provided with the mounting groove setting up described cover, described cover is fixedly arranged in described mounting groove.
2. LED Ceiling light according to claim 1, is characterized in that, the diameter of described collector lens is 11.8mm.
3. LED Ceiling light according to claim 1, is characterized in that, the diameter of described cover is 98mm.
4. LED Ceiling light according to claim 1, is characterized in that, described cover glue is located in described mounting groove.
5. LED Ceiling light according to claim 4, is characterized in that, described cover is located in described mounting groove by UV is gluing.
6. LED Ceiling light according to claim 1, is characterized in that, 9 described collector lenses are positioned at different radial directions,
Wherein, described outer ring distributing line is evenly provided with 6 described collector lenses, the angle between two described collector lenses of wherein arbitrary neighborhood is 60 °;
Wherein, described inner ring distributing line is evenly provided with 3 described collector lenses, the angle between two described collector lenses of wherein arbitrary neighborhood is 120 °.
7. LED Ceiling light according to claim 1, is characterized in that, described LED lamp bead arranges the side with the aluminium base of described LED Ceiling light, and the opposite side of described aluminium base directly contacts with the radiator of described LED Ceiling light.
8. LED Ceiling light according to claim 7, is characterized in that, the groove that the inner ring of the side that described radiator contacts with described aluminium base is coaxial with described aluminium base, is provided with absorber plate in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566192.3A CN103162196B (en) | 2012-12-20 | 2012-12-20 | Light emitting diode (LED) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566192.3A CN103162196B (en) | 2012-12-20 | 2012-12-20 | Light emitting diode (LED) ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162196A CN103162196A (en) | 2013-06-19 |
| CN103162196B true CN103162196B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210566192.3A Expired - Fee Related CN103162196B (en) | 2012-12-20 | 2012-12-20 | Light emitting diode (LED) ceiling lamp |
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| Country | Link |
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| CN (1) | CN103162196B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527996A (en) * | 2013-10-30 | 2014-01-22 | 杨进 | High-power LED ceiling lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278149B1 (en) * | 1997-09-04 | 2001-08-21 | Kabushiki Kaisha Toshiba | Plurality of trench capacitors used for the peripheral circuit |
| CN202065841U (en) * | 2011-04-19 | 2011-12-07 | 深圳市璇林电子科技有限公司 | Led ceiling lamp |
| CN202303087U (en) * | 2011-10-31 | 2012-07-04 | 深圳市璇林电子科技有限公司 | Light-emitting diode (LED) ceiling lamp |
| CN202501348U (en) * | 2012-03-20 | 2012-10-24 | 安徽振华光电科技有限公司 | Light-emitting diode (LED) ceiling lamp |
| CN203147527U (en) * | 2012-12-20 | 2013-08-21 | 宁波奇驰照明灯具有限公司 | Led ceiling lamp |
-
2012
- 2012-12-20 CN CN201210566192.3A patent/CN103162196B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6278149B1 (en) * | 1997-09-04 | 2001-08-21 | Kabushiki Kaisha Toshiba | Plurality of trench capacitors used for the peripheral circuit |
| CN202065841U (en) * | 2011-04-19 | 2011-12-07 | 深圳市璇林电子科技有限公司 | Led ceiling lamp |
| CN202303087U (en) * | 2011-10-31 | 2012-07-04 | 深圳市璇林电子科技有限公司 | Light-emitting diode (LED) ceiling lamp |
| CN202501348U (en) * | 2012-03-20 | 2012-10-24 | 安徽振华光电科技有限公司 | Light-emitting diode (LED) ceiling lamp |
| CN203147527U (en) * | 2012-12-20 | 2013-08-21 | 宁波奇驰照明灯具有限公司 | Led ceiling lamp |
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| Publication number | Publication date |
|---|---|
| CN103162196A (en) | 2013-06-19 |
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