CN202791473U - LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation - Google Patents
LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation Download PDFInfo
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- CN202791473U CN202791473U CN2012204252370U CN201220425237U CN202791473U CN 202791473 U CN202791473 U CN 202791473U CN 2012204252370 U CN2012204252370 U CN 2012204252370U CN 201220425237 U CN201220425237 U CN 201220425237U CN 202791473 U CN202791473 U CN 202791473U
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- led light
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Abstract
The utility model discloses an LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation, which belongs to the technical field of the LED daylight lamp. The LED daylight lamp is structurally formed by power supply plugs, plastic plugs, gaskets, driving power supply sleeves, lamp covers, aluminum profile lamp shells, two groups of LED light sources, heat dissipation bodies, driving power supplies and the like, wherein the LED light sources are arranged in the lamp covers and the aluminum profile shells, the driving power supply sleeves are sleeved at two ends of the aluminum profile shells and the lamp covers and are fixed through screws, the driving power supplies are respectively arranged in two driving power supply sleeves and are isolated from the LED light sources, the other ends of the driving power supply sleeves are fixed with the plastic plugs in a clamping way, the power supply plugs are embedded at the other sides of the plastic plugs, the heat dissipation bodies are arranged at the bottom parts of the LED light sources, and the gaskets are arranged in the plastic plugs. The LED daylight lamp disclosed by the utility model has the advantages that the heat dissipation is quick, the structure is novel and simple, the heat dispersion is uniform and quick, the service life of the LED daylight lamp is prolonged, and the using range is greatly enlarged.
Description
Technical field
The utility model relates to a kind of LED fluorescent lamp, relates in particular to a kind of LED sight lamp of the quick heat radiating that is uniformly dispersed.
Background technology
In recent years since, constantly perfect along with the LED technology, the various performances of LED lamp for illumination have had greatly progressive, more because the LED lighting, have that factory director in service life, start-up time are short, energy-saving effect significantly, do not have ultra-violet radiation and advantages such as environmental pollution, safety in utilization height, approved widely, become the main flow of following energy-saving lamp.
But, because the LED lamp is photoelectric device, in its photoelectric conversion process, only have 15～25% electric energy to convert luminous energy to, remaining electric energy is energy transform into heat energy nearly all, and the temperature of LED light fixture is raise.The just existence of this phenomenon, the LED light fixture all can design radiator leaves the heat of LED light fixture, heat is evenly distributed, and conventional LED sight lamp adopts a light source, heat too concentrates on the center line, can't Homogeneouslly-radiating, heat radiation is too concentrated and area of dissipation is less can't quick heat radiating.
Traditional fluorescent lamp is the widely used lighting of present user, in order in traditional illumination fluorescent lamp, to use led light source, present most of LED fluorescent lamp type lamp fitting, although it is the same that its appearance and size is designed to traditional sight lamp, but because led light source must be furnished with radiator, so LED sight lamp light fixture of releasing at present, metal heat sink design is at the first half of light fixture and expose the radiating effect to obtain to match with the led light source heat in air, although this radiator can play the thermolysis of led light source in its radiator structure.
Development along with new-type light source led, it also becomes inevitable in the lighting field utilization, but LED lamp type, light path and traditional fluorescent lamp greatly differ from each other, if it is designed to the fluorescent lamp shape, to produce active influence to popularizing of new light sources, use occasion and the user of light source accept psychology, can accomplish to seamlessly transit.The scheme of several these thinkings is also disclosed in patent gazette at present, but all have fluorescent tube or be called the unreasonable of lampshade design, for lossless printing opacity namely need adopt Transparent lamp shade, this structure LED point source of light leaks, the light path illumination angle is little, and LED is dazzling, and the fluorescent lamp that is combined into becomes point-like straight line shape, makes human eye inadaptable, for this reason, there also have the designer that LED is arranged in to be wavy, in the hope of improving its sense organ effect, but all do not reach good effect.
Summary of the invention
In order to solve deficiency of the prior art, the utility model provide a kind of luminous, finely dispersed, heat dispersion is good, effectively solve the replacement problem of LED light fixture and traditional fluorescent lamp, further improve the scope of application of LED fluorescent lamp, the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed simple in structure.
The utility model is to realize by following technical scheme:
The LED fluorescent lamp of quick heat radiating is uniformly dispersed, its structure is by attaching plug, Plastic cap, pad, the driving power sleeve pipe, lampshade, the aluminium section bar lamp housing, two groups of LED light emitting sources, radiator, the formations such as driving power, wherein the LED light emitting source is arranged at lampshade, in the aluminium section bar lamp housing, the driving power casing pipe sleeve is at the aluminium section bar lamp housing, the two ends of lampshade, and be screwed, driving power places respectively in two driving power sleeve pipes and the led light source isolation, the other end and the Plastic cap of driving power sleeve pipe connect and fix, attaching plug is embedded in the opposite side of Plastic cap, radiator places LED light emitting source bottom, pad is arranged in the Plastic cap, and Plastic cap is inserted into the outside of driving power sleeve pipe and is screwed.
Described LED light emitting source, it is fixing by high-efficiency heat conduction glue and radiator bonding.
Described radiator, its inwall bonding by high-efficiency heat conduction glue and aluminium section bar lamp housing is fixing, this kind radiator structure, strengthen area of dissipation and and the direct convection current of air, the heat of LED light emitting source can be transferred on the aluminium section bar lamp housing by radiator, and lean on aluminium section bar lamp housing Quick diffusing in air, reach the effect of quick heat radiating.
Described Plastic cap, its structure is made of screw, the ferrule assembly at top, the screw at top and driving power sleeve pipe spiral shell are twisted fixing, ferrule assembly and attaching plug, driving power sleeve pipe, LED light emitting source forming circuit, and the rear side back side of Plastic cap is provided with circular hole, and attaching plug is arranged in the circular hole.
Described driving power sleeve pipe, its structure is made of the screw at top, outside sleeve shell, twist with the Plastic cap spiral shell by this screw and fix, and also to be provided with thickness is the 1mm plastics in the inside of driving power sleeve pipe.
Described aluminium section bar lamp housing, itself and lampshade connect and fix, and thickness is 0.8mm, and plays the effect of supporting led light source and radiator.
The LED sight lamp of a kind of quick heat radiating that is uniformly dispersed of the utility model, by two LED light emitting sources are set, and two LED light emitting source scattered resettlements in the left and right sides, reduce the LED light emitting source in the middle of the temperature at place, heat is evenly distributed.The isolation of LED light emitting source and driving power make heat not be subjected to mutual cross influence and safe and reliable, and conventional fluorescent lamp driving power supply is placed in the back side of light-emitting section, the mutual cross influence of heat, and radiating effect is bad, causes the high drawback of temperature.
Owing to adopted above technical scheme, the beneficial effect that the utlity model has is as follows:
1, the fin that passes through of the utility model strengthens area of dissipation, and the heat Quick diffusing is gone out, and it is too concentrated to have overcome conventional LED fluorescent lamp heat radiation, and the less drawback that can't quick heat radiating of area of dissipation.
2, by the new structure design with LED fluorescent lamp light emitting source and driving power, make separately heat isolation, heat is not subjected to mutual cross influence, stop conventional sight lamp driving power source and be placed in the back side of light-emitting section, the mutual cross influence of heat, excess Temperature circuit occurs burning and causes the phenomenon appearance such as fire.
3, the utility model is simple in structure, and spread heat has prolonged its service life evenly, fast, has greatly enlarged the scope of application.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is aluminium section bar lamp housing sectional structure schematic diagram of the present utility model.
Fig. 3 is driving power sleeve pipe sectional structure schematic diagram of the present utility model.
Fig. 4 is front, Plastic cap of the present utility model front side sectional structure schematic diagram.
Fig. 5 is Plastic cap rear side of the present utility model back side sectional structure schematic diagram.
Among the figure: 1-attaching plug, 2-Plastic cap, 3-pad, 4-driving power sleeve pipe, 5-aluminium section bar lamp housing, 6-lampshade, 7-LED light emitting source, 8-radiator, 10-circular hole, 11-screw, 12-sleeve shell, 13-ferrule assembly.
The specific embodiment:
Below in conjunction with drawings and Examples structure of the present utility model and the course of work are described further:
Shown in Fig. 1-5, the LED sight lamp of quick heat radiating is uniformly dispersed, its structure is by attaching plug 1, Plastic cap 2, pad 3, driving power sleeve pipe 4, lampshade 6, aluminium section bar lamp housing 5, two groups of LED light emitting sources 7, radiator 8, the formations such as driving power, wherein LED light emitting source 7 is arranged at lampshade 6, in the aluminium section bar lamp housing 5, driving power sleeve pipe 4 is enclosed within aluminium section bar lamp housing 5, the two ends of lampshade 6, and be screwed, driving power places respectively in two driving power sleeve pipes 4 and 7 isolation of LED light emitting source, the other end of driving power sleeve pipe 4 and Plastic cap 2 connect and fix, attaching plug 1 is embedded in the opposite side of Plastic cap 2, radiator 8 places LED light emitting source 7 bottoms, pad 3 is arranged in the Plastic cap 2, and Plastic cap 2 is inserted into the outside of driving power sleeve pipe 4 and is screwed.
Described LED light emitting source 7, it is fixing by high-efficiency heat conduction glue and radiator 8 bondings.
Described radiator 8, its inwall bonding by high-efficiency heat conduction glue and aluminium section bar lamp housing 5 is fixing, this kind radiator structure, strengthen area of dissipation and and the direct convection current of air, the heat of LED light emitting source 7 can be transferred on the aluminium section bar lamp housing 5 by radiator 8, and lean on aluminium section bar lamp housing 5 Quick diffusings in air, reach the effect of quick heat radiating.
Described Plastic cap 2, its structure is made of screw 11, the ferrule assembly 13 at top, the screw 11 at top and driving power sleeve pipe 4 spiral shells are twisted fixing, ferrule assembly 13 and attaching plug 1, driving power sleeve pipe 4, LED light emitting source 7 forming circuits, and the rear side back side of Plastic cap 2 is provided with circular hole 10, and attaching plug 1 is arranged in the circular hole 10.
Described driving power sleeve pipe 4, its structure is made of the screw 11 at top, outside sleeve shell 12, inner driving power, twists fixingly by this screw 11 and Plastic cap 2 spiral shells, and also to be provided with thickness be the 1mm plastics in the inside of driving power sleeve pipe 4.
Described aluminium section bar lamp housing 5, itself and lampshade 6 connect and fix, and thickness is 0.8mm, and plays the effect of supporting LED light emitting source 7 and radiator 8.
The LED fluorescent lamp of a kind of quick heat radiating that is uniformly dispersed of the utility model, by two LED light emitting sources 7 are set, and two LED light emitting source 7 scattered resettlements in the left and right sides, reduce LED light emitting source 7 in the middle of the temperature at place, heat is evenly distributed.The isolation of LED light emitting source 7 and driving power make heat not be subjected to mutual cross influence and safe and reliable, and conventional fluorescent lamp driving power supply is placed in the back side of light-emitting section, the mutual cross influence of heat, and radiating effect is bad, causes the high drawback of temperature.
It should be noted that at last: above specification is only in order to illustrate the technical solution of the utility model and use characteristic, although this specification has been described in detail the utility model with reference to the above embodiments, but, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1. the LED fluorescent lamp of quick heat radiating is uniformly dispersed, its structure is by attaching plug (1), Plastic cap (2), pad (3), driving power sleeve pipe (4), lampshade (6), aluminium section bar lamp housing (5), two groups of LED light emitting sources (7), radiator (8), driving power consists of, it is characterized in that: wherein LED light emitting source (7) is arranged at lampshade (6), in the aluminium section bar lamp housing (5), driving power sleeve pipe (4) is enclosed within aluminium section bar lamp housing (5), the two ends of lampshade (6), and be screwed, driving power places respectively in two driving power sleeve pipes (4) and LED light emitting source (7) isolation, the other end of driving power sleeve pipe (4) and Plastic cap (2) connect and fix, attaching plug (1) is embedded in the opposite side of Plastic cap (2), radiator (8) places LED light emitting source (7) bottom, pad (3) is arranged in the Plastic cap (2), and Plastic cap (2) is inserted into the outside of driving power sleeve pipe (4) and is screwed.
2. the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed as claimed in claim 1 is characterized in that: described LED light emitting source (7), it is fixed by high-efficiency heat conduction glue and radiator (8) bonding.
3. the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed as claimed in claim 1 is characterized in that: described radiator (8), it is fixed by high-efficiency heat conduction glue and inwall bonding of aluminium section bar lamp housing (5).
4. the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed as claimed in claim 1, it is characterized in that: described Plastic cap (2), its structure is by the screw (11) at top, ferrule assembly (13) consists of, the screw at top (11) and driving power sleeve pipe (4) spiral shell are twisted fixing, ferrule assembly (13) and attaching plug (1), driving power sleeve pipe (4), LED light emitting source (7) forming circuit, and the rear side back side of Plastic cap (2) is provided with circular hole (10), and attaching plug 1 is arranged in the circular hole (10).
5. the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed as claimed in claim 1, it is characterized in that: described driving power sleeve pipe (4), its structure is made of the screw (11) at top, outside sleeve shell (12), inner driving power, twist fixingly by this screw (11) and Plastic cap (2) spiral shell, and also to be provided with thickness be the 1mm plastics in the inside of driving power sleeve pipe (4).
6. the LED fluorescent lamp of the quick heat radiating that is uniformly dispersed as claimed in claim 1 is characterized in that: described aluminium section bar lamp housing (5), and itself and lampshade (6) connect and fix, and thickness is 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204252370U CN202791473U (en) | 2012-08-24 | 2012-08-24 | LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204252370U CN202791473U (en) | 2012-08-24 | 2012-08-24 | LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791473U true CN202791473U (en) | 2013-03-13 |
Family
ID=47818732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204252370U Expired - Fee Related CN202791473U (en) | 2012-08-24 | 2012-08-24 | LED (Light Emitting Diode) daylight lamp inwith uniform dispersion and quick heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791473U (en) |
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2012
- 2012-08-24 CN CN2012204252370U patent/CN202791473U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140824 |
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| EXPY | Termination of patent right or utility model |