CN201875587U - Structure of light-emitting diode (LED) spotlight - Google Patents

Structure of light-emitting diode (LED) spotlight Download PDF

Info

Publication number
CN201875587U
CN201875587U CN2010206514896U CN201020651489U CN201875587U CN 201875587 U CN201875587 U CN 201875587U CN 2010206514896 U CN2010206514896 U CN 2010206514896U CN 201020651489 U CN201020651489 U CN 201020651489U CN 201875587 U CN201875587 U CN 201875587U
Authority
CN
China
Prior art keywords
light
led
arc reflector
light source
convex lens
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
Application number
CN2010206514896U
Other languages
Chinese (zh)
Inventor
陈庆飞
李彬
张元�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN SUODETE LIGHTING TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN SUODETE LIGHTING TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN SUODETE LIGHTING TECHNOLOGY Co Ltd filed Critical DONGGUAN SUODETE LIGHTING TECHNOLOGY Co Ltd
Priority to CN2010206514896U priority Critical patent/CN201875587U/en
Application granted granted Critical
Publication of CN201875587U publication Critical patent/CN201875587U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a structure of a light-emitting diode (LED) spotlight, which comprises a luminaire shell body with a heat dissipation device, an arc reflector cup which is installed in the luminaire shell body, and a cool color LED light source which is arranged in the center of the arc reflector cup and is electrically connected with a constant current regulated power supply, wherein an optical convex lens is arranged above the cool color LED light source. The optical convex lens can reflect the light of an LED to the surface of the arc reflector cup for illuminating the outside. By adopting the optical convex lens, the area of a luminous object is increased, the light effect is improved, and also the lighting is smoother.

Description

A kind of LED shot-light structure
Technical field
The utility model relates to a kind of LED shot-light structure.
Background technology
Shot-light is the modern school illumination of typically not having king light, not having the set pattern mould, can build room lighting atmosphere, if the little shot-light of a row is combined, and the light marvellous pattern that can change irregularly.Because little shot-light can free translation-angle, the effect of combination lighting is also ever-changing.Shot-light light is soft, and is elegant and poised, and it also can local daylighting, heighten atmosphere.But existing disclosed shot-light structure is still not exclusively reasonable, science; Be easy to generate the bad concentrated defective of light class and light.Simultaneously, spotlight effect is also bad, luminous efficiency is low.
Summary of the invention
The technical problems to be solved in the utility model provides the LED shot-light that a kind of spotlight effect is good, luminous efficiency is high, illumination is softer.The utility model is achieved through the following technical solutions:
A kind of LED shot-light structure of the present utility model comprises the lamp casing that is provided with heat abstractor, is installed in the arc reflector in the lamp casing, is located at cool colour led light source arc reflector center and that be electrically connected with constant current regulated power supply; Described cool colour led light source top is provided with the optical male lens.
As preferably, described optical male lens are the hemisphere convex lens.
As preferably, the plane of illumination of described led light source is over against the hemisphere convex lens.
As preferably, described arc reflector is the loud-speaker tubular structure.
LED shot-light of the present utility model, because described cool colour led light source top is provided with the optical male lens, the optical male lens can be refracted to LED illumination arc reflector surface, outwards provide illumination by arc reflector surface.The optical male lens have not only increased the luminous object area, have improved light efficiency, and can make illumination softer.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic diagram of the utility model LED shot-light structure.
The specific embodiment
As shown in Figure 1, a kind of LED shot-light structure of the present utility model, comprise the lamp casing 1 that is provided with heat abstractor, be installed in the arc reflector 2 in the lamp casing 1, be located at cool colour led light source 3 arc reflector 2 centers and that be electrically connected with constant current regulated power supply; Described cool colour led light source 3 tops are provided with optical male lens 4.Optical male lens 4 can directly connect focus irradiation with the key light of led light source 3, LED illumination can be refracted to arc reflector 2 surfaces again, outwards provide illumination by arc reflector 2 surfaces.Optical male lens 4 have not only increased the luminous object area, have improved light efficiency, and can make illumination softer.
Wherein, described optical male lens 4 are the hemisphere convex lens, and the plane of illumination of described led light source 3 is over against the hemisphere convex lens.Described arc reflector 2 is the loud-speaker tubular structure, and arc reflector 2 inner surfaces are provided with the parabolic reflector that the parabola in the angular range that the light that optical male lens 4 penetrate can be reflexed to setting extends to form.This parabola extends to form the parabolic reflector face and the illumination that optical male lens 4 import evenly outwards can be reflexed in the angular range of setting.
LED shot-light of the present utility model, because described cool colour led light source top is provided with the optical male lens, the optical male lens can be refracted to LED illumination arc reflector surface, outwards provide illumination by arc reflector surface.The optical male lens have not only increased the luminous object area, have improved light efficiency, and can make illumination softer.
The foregoing description; it is an example of the present utility model; be not to be used for limiting enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.

Claims (4)

1. LED shot-light structure comprises the lamp casing that is provided with heat abstractor, is installed in the arc reflector in the lamp casing, is located at cool colour led light source arc reflector center and that be electrically connected with constant current regulated power supply; It is characterized in that: described cool colour led light source top is provided with the optical male lens.
2. LED shot-light structure according to claim 1 is characterized in that: described optical male lens are the hemisphere convex lens.
3. LED shot-light structure according to claim 2, it is characterized in that: the plane of illumination of described led light source is over against the hemisphere convex lens.
4. LED shot-light structure according to claim 1 is characterized in that: described arc reflector is the loud-speaker tubular structure.
CN2010206514896U 2010-12-10 2010-12-10 Structure of light-emitting diode (LED) spotlight Expired - Fee Related CN201875587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206514896U CN201875587U (en) 2010-12-10 2010-12-10 Structure of light-emitting diode (LED) spotlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206514896U CN201875587U (en) 2010-12-10 2010-12-10 Structure of light-emitting diode (LED) spotlight

Publications (1)

Publication Number Publication Date
CN201875587U true CN201875587U (en) 2011-06-22

Family

ID=44163504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206514896U Expired - Fee Related CN201875587U (en) 2010-12-10 2010-12-10 Structure of light-emitting diode (LED) spotlight

Country Status (1)

Country Link
CN (1) CN201875587U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943971A (en) * 2012-11-26 2013-02-27 山东申安照明科技有限公司 LED soft light
CN104456225A (en) * 2014-12-13 2015-03-25 郑霭兰 Light-gatherable LED lamp
CN105698058A (en) * 2014-11-24 2016-06-22 欧普照明股份有限公司 Down light using inner cavity reflector to achieve light distribution and light distribution design method of inner cavity reflector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943971A (en) * 2012-11-26 2013-02-27 山东申安照明科技有限公司 LED soft light
CN105698058A (en) * 2014-11-24 2016-06-22 欧普照明股份有限公司 Down light using inner cavity reflector to achieve light distribution and light distribution design method of inner cavity reflector
CN104456225A (en) * 2014-12-13 2015-03-25 郑霭兰 Light-gatherable LED lamp

Similar Documents

Publication Publication Date Title
CN201487724U (en) High-power LED street lamp
CN201344429Y (en) A LED ceiling lamp
CN201875587U (en) Structure of light-emitting diode (LED) spotlight
CN201593732U (en) High-power LED street lamp
CN202812863U (en) LED reflector lamp module
WO2009056000A1 (en) Combined lens and light fixture using the same
CN208886422U (en) It can the truncated cone-shaped modularized limit emitting diode (LED) light bulb arbitrarily installed of upper and lower side
CN201428951Y (en) Led lamp body
CN102095110A (en) High-power light emitting diode (LED) fluorescent lamp
CN201680253U (en) LED reflector lamp
CN202065731U (en) Energy-saving and durable candle lamp with light source composed of light-emitting diodes (LEDs)
CN203023970U (en) Novel large-power light emitting diode (LED) projection lamp
CN202132757U (en) Spherical light-emitting diode (LED) lamp
CN202647444U (en) LED (Light Emitting Diode) streetlamp
CN203286472U (en) Combined type LED optical lens
CN215982203U (en) Wisdom control LED china ball-type outdoor lighting lamps and lanterns
CN202791703U (en) Ultrahigh-power LED (light-emitting diode) ceiling lamp
CN202403007U (en) Cubic LED lamp
CN201757322U (en) Effective heat dissipation LED street lamp
CN206300097U (en) A kind of Novel down lamp
CN201582718U (en) Outer cover for yard lamp and LED yard lamp
CN201344427Y (en) An embedded LED down lamp
CN204943203U (en) Full compatible electronic transformer shot-light
CN203052420U (en) Novel high-power light-emitting diode (LED) project lamp
CN202469546U (en) LED polarization lamp with heat radiation fins

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: 20110622

Termination date: 20131210