A kind of decoration LED power saving fluorescent lamps
Technical field
The utility model belongs to LED electricity-saving lamp technical field, relates to a kind of decoration LED power saving fluorescent lamps.
Background technology
In recent years, based on features such as energy-saving and environmental protection, high efficiency, small size, long-lives, LED lamp is more and more subject to the favor of people, and described LED lamp has replaced traditional incandescent lamp with fluorescent lamp having become a kind of main trend.LED power saving fluorescent lamps also has the trend replacing traditional tube simultaneously, but LED lamp tube is generally enclosed construction, makes radiating effect poor, and generally can only be luminous towards side, makes dim light, is therefore necessary to improve.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of good heat dissipation effect, easy to assembly, compact conformation, and has the decoration LED power saving fluorescent lamps of fine decorative effect.
The purpose of this utility model realizes by following technical proposal: a kind of decoration LED power saving fluorescent lamps, it is characterized in that: comprise the shaft-like aluminum heat sink strip of strip, heat sink strip is provided with some radiating fins, described radiating fin is axially arranged along heat sink strip, and along the distribution of heat sink strip circumference, and one end near heat sink strip, radiating fin length of a film limit and the one end away from heat sink strip are respectively equipped with strip-shaped clamp groove one and strip-shaped clamp groove two, described draw-in groove one symmetry is located at radiating fin both sides, draw-in groove two also symmetry is located at radiating fin both sides, also comprise strip light bar, described lamp bar is distributed with some LED lamp bead, and two ends corresponding to the described long limit of lamp bar are stuck on the draw-in groove one between adjacent two radiating fins, and make LED lamp bead towards arranged outside, also comprise bar shaped lampshade, described lampshade cross section is arc, and two ends corresponding to the long limit of lampshade are stuck on the draw-in groove two between adjacent two radiating fins, and cover lamp bar, and lampshade extrados is arranged outwardly.
Because heat sink strip is provided with some radiating fins, therefore radiating fin is utilized to play radiating effect, the two ends that the long limit of lamp bar is corresponding are simultaneously stuck on the draw-in groove one between adjacent two radiating fins, and make LED lamp bead towards arranged outside, two ends corresponding to the long limit of lampshade are stuck on the draw-in groove two between adjacent two radiating fins, and cover lamp bar, therefore lamp bar and lampshade can be made to be separately fixed on heat sink strip, make structure very compact stable, and be convenient to piecemeal production and assembling, utilize radiating fin to stop simultaneously and form circumferential diverging light, therefore ornamental stronger, can be used for street lamp or ornament lamp use.
In above-mentioned one decoration LED power saving fluorescent lamps, two ends corresponding to the long limit of lampshade are respectively equipped with raised line, and described raised line is embedded in draw-in groove two, and make lampshade extrados concordant with one end of radiating fin length of a film outlying discrete heat bar.
Therefore monnolithic case structure is very compact.
In above-mentioned one decoration LED power saving fluorescent lamps, between described draw-in groove two and raised line, be filled with fluid sealant.
In above-mentioned one decoration LED power saving fluorescent lamps, described lampshade is that trnaslucent materials is made.
Compared with prior art, the utility model tool has the following advantages:
Because heat sink strip is provided with some radiating fins, therefore radiating fin is utilized to play radiating effect, the two ends that the long limit of lamp bar is corresponding are simultaneously stuck on the draw-in groove one between adjacent two radiating fins, and make LED lamp bead towards arranged outside, two ends corresponding to the long limit of lampshade are stuck on the draw-in groove two between adjacent two radiating fins, and cover lamp bar, therefore lamp bar and lampshade can be made to be separately fixed on heat sink strip, make structure very compact stable, and be convenient to piecemeal production and assembling, utilize radiating fin to stop simultaneously and form circumferential diverging light, therefore ornamental stronger, can be used for street lamp or ornament lamp use.
Accompanying drawing explanation
Fig. 1 is this fluorescent tube sectional view.
In figure,
1, heat sink strip; 11, radiating fin; 12, draw-in groove one; 13, draw-in groove two;
2, lamp bar; 21, LED lamp bead;
3, lampshade; 31, raised line.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the utility model one decoration LED power saving fluorescent lamps, comprise the shaft-like aluminum heat sink strip 1 of strip, heat sink strip 1 is provided with some radiating fins 11, radiating fin 11 is axially arranged along heat sink strip 1, and along the distribution of heat sink strip 1 circumference, and the long limit of radiating fin 11 is respectively equipped with strip-shaped clamp groove 1 and strip-shaped clamp groove 2 13 near one end of heat sink strip 1 with away from one end of heat sink strip 1, draw-in groove 1 symmetry is located at radiating fin 11 both sides, draw-in groove 2 13 also symmetry is located at radiating fin 11 both sides, also comprise strip light bar 2, lamp bar 2 is distributed with some LED lamp bead 21, and two ends corresponding to the long limit of lamp bar 2 are stuck on the draw-in groove 1 between adjacent two radiating fins 11, and make LED lamp bead 21 towards arranged outside, also comprise bar shaped lampshade 3, lampshade 3 cross section is arc, and two ends corresponding to the long limit of lampshade 3 are stuck on the draw-in groove 2 13 between adjacent two radiating fins 11, and cover lamp bar 2, and lampshade 3 extrados is arranged outwardly.
Further, two ends corresponding to the long limit of lampshade 3 are respectively equipped with raised line 31, and raised line 31 is embedded in draw-in groove 2 13, and make one end of lampshade 3 extrados and the long outlying discrete heat bar 1 of radiating fin 11 concordant.Fluid sealant is filled with between draw-in groove 2 13 and raised line 31.Lampshade 3 is made for trnaslucent materials.
Because heat sink strip 1 is provided with some radiating fins 11, therefore radiating fin 11 is utilized to play radiating effect, the two ends that the long limit of lamp bar 2 is corresponding are simultaneously stuck on the draw-in groove 1 between adjacent two radiating fins 11, and make LED lamp bead 21 towards arranged outside, two ends corresponding to the long limit of lampshade 3 are stuck on the draw-in groove 2 13 between adjacent two radiating fins 11, and cover lamp bar 2, therefore lamp bar 2 and lampshade 3 can be made to be separately fixed on heat sink strip 1, make structure very compact stable, and be convenient to piecemeal production and assembling, utilize radiating fin 11 to stop simultaneously and form circumferential diverging light, therefore ornamental stronger, can be used for street lamp or ornament lamp use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as heat sink strip 1, radiating fin 11, draw-in groove 1, draw-in groove 2 13, lamp bar 2, LED lamp bead 21, lampshade 3, raised line 31 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.