CN204042757U - Lightweight LED light source - Google Patents
Lightweight LED light source Download PDFInfo
- Publication number
- CN204042757U CN204042757U CN201420521585.7U CN201420521585U CN204042757U CN 204042757 U CN204042757 U CN 204042757U CN 201420521585 U CN201420521585 U CN 201420521585U CN 204042757 U CN204042757 U CN 204042757U
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- radiator
- bulge loop
- protective plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of lightweight LED light source, belong to LED technical field, its technical essential comprises radiator, and wherein said radiator upper surface is provided with heat-conducting plate, heat-conducting plate is provided with LED light source module, the radiator of LED light source module periphery is provided with globe lens; Be arranged with bulge loop outside described globe lens, the medial surface of this bulge loop is inclined-plane, and inclined-plane is provided with reflective membrane; The outward flange of described globe lens circumferentially extends outwardly formation protective plate, and outward flange and the radiator outward flange of this protective plate adapt, and described bulge loop is arranged on protective plate; The utility model aims to provide the lightweight LED light source of a kind of compact conformation, good heat dissipation effect; For indoor and outdoor lighting.
Description
Technical field
The utility model relates to a kind of LED light source, more particularly, particularly relates to a kind of lightweight LED light source.
Background technology
Light emitting diode is the luminescent properties luminescence after utilizing semiconductor to be energized, and has low in energy consumption, the advantage of long service life; Therefore utilize the lighting of light emitting diode combined more and more general, but it is poor, dazzling to there is the even light effect of the LED point light source used in radiating effect difference, lamp body in traditional LED lamp body, and light is soft not, easily form hot spot when being combined into light fixture, affect illuminating effect; Simultaneously, because light emitting diode generally all needs the radiator adopting aluminium alloy to make to carry out heat transfer heat radiation, cost is higher, but existing LED lamp is all adopt fixed-type mounting means, when wherein part goes wrong, usually need integral replacing, cause the increase of use cost, be not used in the theory of energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides the lightweight LED light source of a kind of compact conformation, good heat dissipation effect.
The technical solution of the utility model is achieved in that a kind of lightweight LED light source, comprise radiator, wherein said radiator upper surface is provided with heat-conducting plate, and heat-conducting plate is provided with LED light source module, and the radiator of LED light source module periphery is provided with globe lens; Be arranged with bulge loop outside described globe lens, the medial surface of this bulge loop is inclined-plane, and inclined-plane is provided with reflective membrane; The outward flange of described globe lens circumferentially extends outwardly formation protective plate, and outward flange and the radiator outward flange of this protective plate adapt, and described bulge loop is arranged on protective plate.
In above-mentioned lightweight LED light source, between described protective plate and radiator, be provided with waterproof apron.
In above-mentioned lightweight LED light source, the overall structure that described bulge loop and globe lens are formed in one.
In above-mentioned lightweight LED light source, described radiator bottom part is furnished with some thermal columns.
In above-mentioned lightweight LED light source, outside described radiator, be circumferentially arranged at intervals with some radiating grooves.
After the utility model adopts said structure, form protective plate by being extended outwardly by the outward flange of globe lens and coordinate with radiator, reach the effect of sealing, ensure that LED light source module is in the environment of a sealing, make it stably work; Meanwhile, globe lens peripheral one-body molded go out bulge loop with reflecting surface, make the structure of whole light fixture become succinct, attractive in appearance; Further, in order to improve the radiating effect of light fixture, can thermal column or radiating groove being set on a heat sink, to improve the heat radiation of light fixture, ensureing the service life of light fixture.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is the structural representation of the utility model specific embodiment 2.
In figure: radiator 1, heat-conducting plate 2, LED light source module 3, globe lens 4, bulge loop 5, protective plate 6, waterproof apron 7, thermal column 8, radiating groove 9.
Detailed description of the invention
Embodiment 1
Consult shown in Fig. 1, a kind of lightweight LED light source of the present utility model, comprise radiator 1, be provided with heat-conducting plate 2 at radiator 1 upper surface, heat-conducting plate 2 is provided with LED light source module 3, the radiator 1 of LED light source module 3 periphery is provided with globe lens 4, be arranged with bulge loop 5 outside globe lens 4, the medial surface of this bulge loop 5 is inclined-plane, and inclined-plane is provided with reflective membrane, reflective membrane also can adopt reflector to replace, and is determined on a case-by-case basis; The outward flange of the globe lens 4 in the present embodiment circumferentially extends outwardly and forms protective plate 6, outward flange and radiator 1 outward flange of this protective plate 6 adapt, described bulge loop 5 is arranged on protective plate 6, waterproof apron 7 is provided with between protective plate 6 and radiator 1, between protective plate 6 and radiator 1, logical screw is connected and fixed, protective plate 6 is provided with counterbore, screw can be made like this to be hidden in counterbore, make light fixture profile become succinct; In order to improve the efficiency of heat radiation, be furnished with some thermal columns 8 in radiator 1 bottom part.
Embodiment 2
Consult shown in Fig. 2, a kind of lightweight LED light source of the present utility model, its structure is substantially the same manner as Example 1, and difference is, the overall structure that described bulge loop 5 is formed in one with globe lens 4, like this can be more convenient to install; Meanwhile, outside radiator 1, be circumferentially arranged at intervals with some radiating grooves 9, its radiating effect is substantially the same manner as Example 1.
Claims (5)
1. a lightweight LED light source, comprise radiator (1), it is characterized in that, described radiator (1) upper surface is provided with heat-conducting plate (2), heat-conducting plate (2) is provided with LED light source module (3), the radiator (1) that LED light source module (3) is peripheral is provided with globe lens (4); Be arranged with bulge loop (5) outside described globe lens (4), the medial surface of this bulge loop (5) is inclined-plane, and inclined-plane is provided with reflective membrane; The outward flange of described globe lens (4) circumferentially extends outwardly and forms protective plate (6), outward flange and radiator (1) outward flange of this protective plate (6) adapt, and described bulge loop (5) is arranged on protective plate (6).
2. lightweight LED light source according to claim 1, is characterized in that, is provided with waterproof apron (7) between described protective plate (6) and radiator (1).
3., according to the arbitrary described lightweight LED light source of claim 1, it is characterized in that, the overall structure that described bulge loop (5) and globe lens (4) are formed in one.
4. lightweight LED light source according to claim 1, is characterized in that, described radiator (1) bottom part is furnished with some thermal columns (8).
5. lightweight LED light source according to claim 1, is characterized in that, described radiator (1) outside is circumferentially arranged at intervals with some radiating grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521585.7U CN204042757U (en) | 2014-09-11 | 2014-09-11 | Lightweight LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521585.7U CN204042757U (en) | 2014-09-11 | 2014-09-11 | Lightweight LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042757U true CN204042757U (en) | 2014-12-24 |
Family
ID=52243416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521585.7U Expired - Fee Related CN204042757U (en) | 2014-09-11 | 2014-09-11 | Lightweight LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042757U (en) |
-
2014
- 2014-09-11 CN CN201420521585.7U patent/CN204042757U/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: 20141224 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |