CN201885101U - Outer overlapped LED (light-emitting diode) spotlight - Google Patents
Outer overlapped LED (light-emitting diode) spotlight Download PDFInfo
- Publication number
- CN201885101U CN201885101U CN2010206708406U CN201020670840U CN201885101U CN 201885101 U CN201885101 U CN 201885101U CN 2010206708406 U CN2010206708406 U CN 2010206708406U CN 201020670840 U CN201020670840 U CN 201020670840U CN 201885101 U CN201885101 U CN 201885101U
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- light
- emitting diode
- light emitting
- lamp housing
- light beam
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Abstract
The utility model relates to an outer overlapped LED spotlight, which includes a base plate, wherein the periphery of the base plate is connected with a light casing, the light casing takes a trumpet shape, the base plate is placed inside the upper end of the light casing, the bottom at the lower end of the light casing is connected with an insulating seat, two pins are arranged on the lower surface of the insulating seat, a plurality of circles of LED light pillars are arranged on the upper surface of the base plate, and the height of the LED light pillar on the outer circle between any two adjacent circles of LED light pillars is lower than that of the LED light pillar on the inner circle. The outer overlapped LED spotlight has the advantages of energy conservation, environmental protection, long service life and high illumination intensity.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly a kind of outer folded formula LED shot-light.
Background technology
Shot-light is used to hang, lands, unsettled etc., the light source of shot-light can be done and do local irradiation and free scattering from top to bottom, and light source is closed up in housing, can be loaded on porch, parlor respectively, when using shot-light, wattage is unsuitable excessive, and is only for illuminating, can not high light dazzling, existing shot-light generally all is to adopt common bulb to be contained in the luminous intensity distribution intralamellar part, but the exposure intensity of this shot-light is lower, and service life is shorter, wastes energy.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, a kind of energy-conserving and environment-protective, long service life to be provided, the outer folded formula LED shot-light that illumination intensity is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of outer folded formula LED shot-light, comprise substrate, the periphery of substrate is connected with lamp housing, lamp housing is tubaeform, substrate places the inside, upper end of lamp housing, the bottom, lower end of lamp housing is connected with insulating base, the lower surface of insulating base is provided with two pins, the upper surface of substrate is provided with multi-turn light emitting diode light beam, and any two light emitting diode light beam height that enclose its outer ring between the adjacent light emitting diode light beam are lower than the light emitting diode light beam height of described inner ring.
The utility model compared with prior art has the following advantages: any two enclose between the adjacent light emitting diode light beam, the height of its inner ring light emitting diode light beam is greater than the height of outer ring light emitting diode light beam, guaranteed that like this shot-light has good performance of heat dissipation, and the longer service life of shot-light, energy-conserving and environment-protective, range of exposures is wide.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-substrate, 2-lamp housing, 3-insulating base, 4-pin, 5-light emitting diode light beam.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the specific embodiment of a kind of outer folded formula LED shot-light of the utility model as Fig. 1, comprise substrate 1, be connected with lamp housing 2 in the periphery of substrate 1, lamp housing 2 is tubaeform, substrate 1 places the inside, upper end of lamp housing 1, the bottom, lower end of lamp housing 2 is connected with insulating base 3, the lower surface of insulating base 3 is provided with two pins 4, the upper surface of substrate 1 is provided with multi-turn light emitting diode light beam 5, the any two light emitting diode light beams 5 that enclose its outer ring between the adjacent light emitting diode light beam 5 highly are lower than light emitting diode light beam 5 height of inner ring, by adopting light emitting diode light beam 5 luminous, make the luminance height of light beam 5, and increased illumination zone, the adjacent light emitting diode light beam 5 of any two circles, the height of its inner ring light emitting diode light beam 5 has guaranteed like this that greater than the height of outer ring light emitting diode light beam 5 shot-light has good performance of heat dissipation, and the longer service life of shot-light, energy-conserving and environment-protective.
Claims (1)
1. fold formula LED shot-light outward for one kind, comprise substrate (1), it is characterized in that: the periphery of described substrate (1) is connected with lamp housing (2), described lamp housing (2) is tubaeform, described substrate (1) places the inside, upper end of described lamp housing (1), the bottom, lower end of described lamp housing (2) is connected with insulating base (3), the lower surface of described insulating base (3) is provided with two pins (4), the upper surface of described substrate (1) is provided with multi-turn light emitting diode light beam (5), and the described light emitting diode light beam (5) that the described light emitting diode light beams (5) of its outer ring highly are lower than described inner ring between the adjacent described light emitting diode light beam (5) of any two circles highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206708406U CN201885101U (en) | 2010-12-21 | 2010-12-21 | Outer overlapped LED (light-emitting diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206708406U CN201885101U (en) | 2010-12-21 | 2010-12-21 | Outer overlapped LED (light-emitting diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885101U true CN201885101U (en) | 2011-06-29 |
Family
ID=44182647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206708406U Expired - Fee Related CN201885101U (en) | 2010-12-21 | 2010-12-21 | Outer overlapped LED (light-emitting diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885101U (en) |
-
2010
- 2010-12-21 CN CN2010206708406U patent/CN201885101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131221 |