CN203628353U - Full-optical angle ceramic LED (Light Emitting Diode) lamp - Google Patents
Full-optical angle ceramic LED (Light Emitting Diode) lamp Download PDFInfo
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- CN203628353U CN203628353U CN201320792288.1U CN201320792288U CN203628353U CN 203628353 U CN203628353 U CN 203628353U CN 201320792288 U CN201320792288 U CN 201320792288U CN 203628353 U CN203628353 U CN 203628353U
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Abstract
The utility model discloses a full-optical angle ceramic LED (Light Emitting Diode) lamp. The full-optical angle ceramic LED lamp comprises a lamp cover, a lamp body and a lamp head, wherein the lamp cover covers the upper end of the lamp body; the lower end of the lamp body is in threaded connection with the lamp head; a heat radiator is arranged in a cavity formed by the lamp cover and the lamp body; a flatly-mounted lamp plate is arranged at the upper end of the heat radiator; at least two vertically-arranged lamp plates are arranged on the side wall of the heat radiator. The full-optical angle ceramic LED lamp has the obvious effects that the structure is simple and the design is novel; the distribution of a light source is reasonably arrayed and the space in a bulb shell is sufficiently utilized; a designed space of a power supply is enlarged so that the power of a lamp bulb can be further increased; meanwhile, the better heat radiation effect is realized by a simple structure, and the full-optical angle ceramic LED lamp is beautiful and elegant.
Description
Technical field
The utility model relates to LED lamp lighting engineering technology, specifically, is a kind of full optic angle ceramic LED lamp.
Background technology
Fast development based on LED technology, the fast reducing of cost, the LED illuminating product that integrates the advantages such as energy-saving and environmental protection, health, safety progressively substitutes traditional illuminating product.Because LED is unidirection luminous, it has powerful advantage for alternative unidirection luminous light source and light fixture.But, substitute and need the even light source series products of full angle luminous intensity distribution of oversized angle with LED, as category-A, G class incandescent lamp bulb etc., just need special design just can meet the demands.
For example, for category-A bulb (being the bulb of standard incandescent lamp shape), except the basic photoelectric properties such as luminous flux output, light efficiency require, also the characteristics of luminescence is had to following requirement: light intensity in γ 0-135 ° changes can not exceed 20% of average intensity within the scope of this, the luminous flux in γ 135-180 ° can not be lower than 5% of total light flux.LED category-A lamp bulb in the market only has the only a few can be by above-mentioned standard, and topmost reason is exactly the characteristics of luminescence that cannot meet above-mentioned full optic angle.
In existing design, by several LED light-emitting areas being set in light source side perpendicular to horizontal plane, make it luminous toward both sides, luminous to realize oversized angle.But this design can make the Luminescence Uniformity deficiency of whole bulb, therefore need to be equipped with again the diffusion cell-shell of given shape.Although so can realize the uniform light distribution of full angle, its production process is more, production cost is higher, and its appearance profile departs from traditional design, causes profile attractive in appearance not.
In addition, part bulb, using single integrated or great power LED as light source, is mixed the lens of particular design, utilizes the mode of lens total reflection or plating reflectance coating to realize full optic angle luminous intensity distribution.The shortcoming of this scheme is the cell-shell that needs solid angle scope very large, makes this kind of bulb there is no enough Power Management Design spaces, and LED heat is concentrated, is difficult to make the product of higher-wattage.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of in realizing full angle luminous intensity distribution production process few, production cost is low, good looking appearance, the full optic angle ceramic LED lamp of perfect heat-dissipating.
For achieving the above object, a kind of full optic angle ceramic LED lamp of the utility model statement, comprise lampshade, lamp body and lamp holder, at described lamp body upper end cover, described lampshade is housed, lamp holder has been threaded in the lower end of described lamp body, its key is: in the cavity of described lampshade and lamp body formation, be provided with radiator, be provided with paperback lamp plate in described radiator upper end, be provided with at least two perpendicular dress lamp plates at the sidewall of described radiator.
In horizontal plane, several LED light-emitting areas are set by lateral vertical in lamp body, make it, toward multiple lateral emittings, paperback lamp plate to be set simultaneously, can realize oversized angle luminous.
Described lampshade is that hemispherical housing and bottom are that up big and down small hollow cylinder is made of one piece by top.
The lampshade arranging like this can be realized the uniform light distribution of full angle, simultaneously elegant in appearance, is applicable to people's traditional aesthetic viewpoint.
Described lamp body comprises bowl-shape lampshade mount pad and radiator mount pad, and described lampshade mount pad is solidly set on radiator mount pad, and the diameter of described lampshade mount pad matches with described lampshade, and described radiator is installed in described radiator mount pad.
The solid angle scope that lampshade mount pad has strengthened cell-shell is set, makes this kind of bulb have enough Power Management Design spaces, in addition, can make LED heat no longer concentrated, better LED lamp is carried out to heat radiation protection.
Described radiator is hollow cylindrical structure, evenly offers multiple mounting grooves at the sidewall of described radiator along hoop, and described perpendicular dress lamp plate is installed in described mounting groove.
Radiator is arranged like this and can strengthen lamp body inner space, be convenient to arrange miscellaneous part, reach better radiating effect simultaneously.
Be equipped with the fastener of projection relatively in described mounting groove both sides, by fastener, described perpendicular dress lamp plate be fixed in described mounting groove.
The installation that directly solves lamp plate by structure, has reduced operation, has improved operating efficiency, has reduced production cost.
Described mounting groove is five, is all equiped with described perpendicular dress lamp plate in each described mounting groove.
By perpendicular to horizontal plane, the perpendicular dress of several LED lamp plate is set in lamp body, make it toward multiple lateral emittings, can 360 ° of full angles luminous to realize LED lamp.
Described radiator is that aluminum material is made.
Aluminum material thermal conduction rate is very fast, can accelerate the speed of exchange heat, better the dissipation of heat in lamp body is gone out.
Described lamp body is made up of heat dissipation ceramic.
In the heat sinking function that reaches LED lamp, there is insulating effect, can effectively prevent lamp body electric leakage, stop potential safety hazard.
Remarkable result of the present utility model is: simple in structure, novel in design, the distribution of light source is carried out to Rational Arrangement, take full advantage of the space in cell-shell, increase the design space of power supply, then the power of bulb can be done greatly, reach better radiating effect by simple structure simultaneously, elegant in appearance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of radiator 4 in Fig. 1;
Fig. 3 is the top view of radiator 4 in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model and operation principle are described in further detail.
Referring to accompanying drawing 1, a kind of full optic angle ceramic LED lamp, comprise lampshade 1, lamp body 2 and lamp holder 3, at described lamp body 2 upper end covers, described lampshade 1 is housed, lamp holder 3 has been threaded in the lower end of described lamp body 2, in the cavity forming at described lampshade 1 and lamp body 2, be provided with radiator 4, be provided with paperback lamp plate 5 in described radiator 4 upper ends, be provided with at least two perpendicular dress lamp plates 6 at the sidewall of described radiator 4.
From Fig. 1, it can also be seen that, described lampshade 1 is that hemispherical housing and bottom are that up big and down small hollow cylinder is made of one piece by top.
From Fig. 1, it can also be seen that, described lamp body 2 comprises bowl-shape lampshade mount pad 21 and radiator mount pad 22, described lampshade mount pad 21 is solidly set on radiator mount pad 22, the diameter of described lampshade mount pad 21 matches with described lampshade 1, and described radiator 4 is installed in described radiator mount pad 22.
Referring to accompanying drawing 2-3, described radiator 4 is hollow cylindrical structure, evenly offers multiple mounting grooves 41 at the sidewall of described radiator 4 along hoop, and described perpendicular dress lamp plate 6 is installed in described mounting groove 41.
Referring to accompanying drawing 3, be equipped with the fastener 42 of projection relatively in described mounting groove 41 both sides, by fastener 42, described perpendicular dress lamp plate 6 is fixed in described mounting groove 41.
Described mounting groove 41 is five, is all equiped with described perpendicular dress lamp plate 6 in each described mounting groove 41.
In the utility model, described radiator 4 is made for aluminum material.
In the utility model, described lamp body 2 is made up of heat dissipation ceramic.
Although below by reference to the accompanying drawings preferred embodiment of the present utility model is described; but the utility model is not limited to the above-mentioned specific embodiment; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing; as radiator 4 being set as to cylinder of six etc., within such conversion all falls into the utility model protection domain.
Claims (8)
1. a full optic angle ceramic LED lamp, comprise lampshade (1), lamp body (2) and lamp holder (3), at described lamp body (2) upper end cover, described lampshade (1) is housed, lamp holder (3) has been threaded in the lower end of described lamp body (2), it is characterized in that: in the cavity forming at described lampshade (1) and lamp body (2), be provided with radiator (4), be provided with paperback lamp plate (5) in described radiator (4) upper end, be provided with at least two perpendicular dress lamp plates (6) at the sidewall of described radiator (4).
2. full optic angle ceramic LED lamp according to claim 1, is characterized in that: described lampshade (1) is that hemispherical housing and bottom are that up big and down small hollow cylinder is made of one piece by top.
3. full optic angle ceramic LED lamp according to claim 1, it is characterized in that: described lamp body (2) comprises bowl-shape lampshade mount pad (21) and radiator mount pad (22), described lampshade mount pad (21) is solidly set on radiator mount pad (22), the diameter of described lampshade mount pad (21) matches with described lampshade (1), and described radiator (4) is installed in described radiator mount pad (22).
4. full optic angle ceramic LED lamp according to claim 3, it is characterized in that: described radiator (4) is hollow cylindrical structure, sidewall at described radiator (4) evenly offers multiple mounting grooves (41) along hoop, and described perpendicular dress lamp plate (6) is installed in described mounting groove (41).
5. full optic angle ceramic LED lamp according to claim 4, is characterized in that: be equipped with the fastener (42) of projection relatively in described mounting groove (41) both sides, by fastener (42), described perpendicular dress lamp plate (6) be fixed in described mounting groove (41).
6. full optic angle ceramic LED lamp according to claim 4, is characterized in that: described mounting groove (41) is five, is all equiped with described perpendicular dress lamp plate (6) in each described mounting groove (41).
7. full optic angle ceramic LED lamp according to claim 4, is characterized in that: described radiator (4) is made for aluminum material.
8. full optic angle ceramic LED lamp according to claim 1, is characterized in that: described lamp body (2) is made up of heat dissipation ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792288.1U CN203628353U (en) | 2013-12-04 | 2013-12-04 | Full-optical angle ceramic LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792288.1U CN203628353U (en) | 2013-12-04 | 2013-12-04 | Full-optical angle ceramic LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628353U true CN203628353U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792288.1U Expired - Fee Related CN203628353U (en) | 2013-12-04 | 2013-12-04 | Full-optical angle ceramic LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401686A (en) * | 2017-07-21 | 2017-11-28 | 刘锋 | A kind of all-round smooth LED |
-
2013
- 2013-12-04 CN CN201320792288.1U patent/CN203628353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401686A (en) * | 2017-07-21 | 2017-11-28 | 刘锋 | A kind of all-round smooth LED |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |