CN202501334U - PAR30 type LED (Light-Emitting Diode) reflector lamp - Google Patents
PAR30 type LED (Light-Emitting Diode) reflector lamp Download PDFInfo
- Publication number
- CN202501334U CN202501334U CN2012201050146U CN201220105014U CN202501334U CN 202501334 U CN202501334 U CN 202501334U CN 2012201050146 U CN2012201050146 U CN 2012201050146U CN 201220105014 U CN201220105014 U CN 201220105014U CN 202501334 U CN202501334 U CN 202501334U
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- lamp body
- constant
- lamp
- power supply
- current power
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Abstract
The utility model discloses a PAR30 type LED (Light-Emitting Diode) reflector lamp comprising a lamp head, a plastic connecting piece and a lamp body, which are connected in sequence. The lamp body is internally provided with a light-emitting assembly and a lens is arranged on the other face of the lamp body; the lens is embedded and fixedly arranged in the lamp body through a fixing ring; the lamp body is made of an aluminum material and streamline-shaped heat radiation sheets which are integrally molded with the lamp body are uniformly distributed on the surface of the lamp body; the light-emitting assembly is formed by connecting a constant-current power supply module with an aluminum substrate provided with a plurality of LED lamp beads through a silica gel line; and the constant-current power supply module is used for controlling the precision of a constant-current power supply through an IC (Integrated Circuit) chip. The PAR30 type LED reflector lamp disclosed by the utility model has good heat radiation efficiency; an aluminum lamp body provided with the heat radiation sheets guarantees that the lamp body has a rapid and stable heat radiation effect and the precision of the constant-current power supply is controlled by the IC chip, thereby avoiding influencing the service life of the PAR30 type LED reflector lamp by influencing the constant-current precision of the constant-current power supply and the working service life of the constant-current power supply.
Description
Technical field
The utility model relates to the LED technical field of semiconductor illumination, is specifically related to a kind of PAR30 type LED shot-light.
Background technology
PAR series shot-light is concentrated owing to it possesses light beam, and the advantage that colour rendering is good is usually used in article display, in the application scenarios such as stage illumination, lighting.Led light source is owing to have environmental protection and energy saving, brightness are high, the life-span is long and luminous efficiency is high characteristics and replaced ordinary light source gradually and be applied in the PAR series shot-light.In the prior art, two key factors that influence the PAR30 type LED shot-light life-span are: 1, lamp body shell heat dispersion.2, the constant current accuracy of the constant-current supply of light fixture and working life.And some the PAR30 type LED shot-lights on the market do not have this type of problem of practical solution, are prone to cause unnecessary waste, have influenced economic benefit.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of good heat dissipation effect is provided, the PAR30 type LED shot-light of constant-current supply stable accuracy.
A kind of PAR30 type LED shot-light comprises the lamp holder, plastic cement connector and the lamp body that join successively, is provided with luminescence component in the said lamp body, and said lamp body another side is provided with lens, and these lens embed through retainer ring and are fixed in the lamp body; The material of said lamp body is an aluminum material; Its surface evenly is furnished with and the integrated streamlined fin of lamp body; Said luminescence component is connected and composed through the silica gel line by constant-current supply module and the aluminium base that is furnished with several LED lamp pearls, and said constant-current supply module is through IC chip controls constant-current supply precision.
The utility model adopts perfect heat-dissipating; Aluminum lamp body with fin; Guaranteed the radiating effect of lamp body fast and stable; Through IC chip controls constant-current supply precision, thereby avoided having influence on service life of PAR30 type LED shot-light because of the working life of constant-current supply constant current accuracy and constant-current supply self.
Description of drawings
Fig. 1 is the explosion structural representation of the utility model.
Fig. 2 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 1 and Fig. 2; A kind of PAR30 type LED shot-light that the utility model provided; Comprise the lamp body 3 that the lamp holder 1 that spins with plastic cement connector 2 one ends and screw are connected the plastic cement connector other end; Be provided with luminescence component 4 in the said lamp body 3, said lamp body 3 another sides are provided with lens 5, and these lens 5 embed through retainer ring 6 and are fixed in the lamp body 3; Said luminescence component 4 is connected and composed through silica gel line 7 by constant-current supply module 4-1 and the aluminium base 4-2 that is furnished with several LED lamp pearls, and said constant-current supply module 4-1 is through IC chip controls constant-current supply precision.
Claims (1)
1. PAR30 type LED shot-light; Comprise the lamp holder, plastic cement connector and the lamp body that join successively; Be provided with luminescence component in the said lamp body, said lamp body another side is provided with lens, and these lens embed through retainer ring and are fixed in the lamp body; It is characterized in that: the material of said lamp body is an aluminum material; Its surface evenly is furnished with and the integrated streamlined fin of lamp body, and said luminescence component is connected and composed through the silica gel line by constant-current supply module and the aluminium base that is furnished with several LED lamp pearls, and said constant-current supply module is through IC chip controls constant-current supply precision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201050146U CN202501334U (en) | 2012-03-20 | 2012-03-20 | PAR30 type LED (Light-Emitting Diode) reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201050146U CN202501334U (en) | 2012-03-20 | 2012-03-20 | PAR30 type LED (Light-Emitting Diode) reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501334U true CN202501334U (en) | 2012-10-24 |
Family
ID=47037946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201050146U Expired - Fee Related CN202501334U (en) | 2012-03-20 | 2012-03-20 | PAR30 type LED (Light-Emitting Diode) reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501334U (en) |
-
2012
- 2012-03-20 CN CN2012201050146U patent/CN202501334U/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: 20121024 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |