CN208204655U - A kind of intelligent eyeshield LED light - Google Patents

Abstract

The utility model discloses a kind of intelligent eyeshield LED light of field of light fittings, including lamp holder, first connecting rod, the second connecting rod and lamp body, the lamp body includes annular framework, the fan shape lamp plate of multiple central symmetries distribution is equipped with inside the ring frame body, and the two sides of the lamp plate are curved cambered surface clockwise, heat release hole is evenly distributed in the cambered surface of the lamp plate two sides, the lamp plate bottom surface is equipped with multiple lamp sources, and the lateral wall of the lamp plate is fixedly connected with the inner sidewall of the annular framework；The upper surface center intersection of multiple lamp plates is equipped with hemispherical transparent diffraction lamp shade, is equipped with emitting bulb in the diffraction lamp shade.A kind of intelligent eyeshield LED light provided by the utility model reduces the incidence below lamp plate with brightness comparison and glare phenomenon above lamp plate, and increasing heat radiation area, improves radiating efficiency, is conducive to extend lamp life.

Description

A kind of intelligent eyeshield LED light

Technical field

The utility model relates to field of light fittings, and in particular to a kind of intelligent eyeshield LED light.

Background technique

In recent years due to LED light source energy conservation, environmental protection, the long-life, the advantages such as high efficiency make LED light rapidly be used as tradition The substitute of fluorescent lamp.But there is also some disadvantages and deficiencies in lighting environment for LED light product:

Although LED light energy conservation and environmental protection, shining for LED has directionality, and as LED light, light emitting angle is generally Only 180 ° or so, since light distribution of the LED light on 180 ° of horizontal planes is few, lead to not there is enough light to irradiate To lamps and lanterns back (ceiling or ceiling and wall), LED light will cause in this way compared with background (ceiling or ceiling and wall) formation Apparent bright dark comparison, also results in non-comfort glare, it is tired to will lead to vision for work and study in such a case for a long time Labor, especially in teaching environment, too strong light emitting source not only results in dazzle in space, and can induce visual direction, point Attention is dissipated, influence to impart knowledge to students and is learnt.

In addition, the lamp source of traditional LED lamp is substantially distributed on one piece of lamp plate, carried out by the heat release hole at lamp plate back scattered Heat causes heat dissipation performance insufficient in this way, and lamps and lanterns are easy to damage.

Utility model content

The technical issues of solution

Aiming at the problem that existing background is proposed, the utility model provides a kind of intelligent eyeshield LED light.

Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs:

A kind of intelligent eyeshield LED light, including lamp holder, first connecting rod, the second connecting rod and lamp body, second connecting rod It is fixed on the lamp holder, the lamp body, the first connecting rod and second connecting rod successively rotate connection；The lamp body Including annular framework, the fan shape lamp plate of multiple central symmetries distribution, and the two of the lamp plate are equipped with inside the ring frame body Side is curved cambered surface clockwise, is evenly distributed with heat release hole in the cambered surface of the lamp plate two sides, the lamp plate bottom surface is set There are multiple lamp sources, the lateral wall of the lamp plate is fixedly connected with the inner sidewall of the annular framework；The upper table of multiple lamp plates Face center intersection is equipped with hemispherical transparent diffraction lamp shade, is equipped with emitting bulb in the diffraction lamp shade.

Further, the quantity of the lamp plate is 4.

Further, multiple through-holes are evenly distributed on the lateral wall of the diffraction lamp shade.

Further, the lamp source is by white LED lamp, green light LED lamp and ultraviolet LED light at least two Lamp source made of LED light combination.

Further, the wavelength that the green light LED lamp is selected is 500~570nm.

Beneficial effect

It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model

The utility model can reduce the incidence below lamp plate with brightness comparison and glare phenomenon above lamp plate；And And lamp plate is divided into muti-piece, and heat release hole is arranged in the two sides cambered surface of lamp plate, increases heat dissipation area, improves radiating efficiency, have Conducive to prolonging service lives of lamps.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the positive angle of the utility model；

Fig. 2 is the structural schematic diagram of the utility model lamp body；

Fig. 3 is the structural schematic diagram of the utility model lamp body upper surface；

Fig. 4 is the structural schematic diagram of the utility model lamp body bottom surface；

Label in figure respectively represents: 1- lamp holder；2- first connecting rod；The second connecting rod of 3-；4- lamp body；401- ring frame Body；402- lamp plate；403- heat release hole；404- lamp source；405- diffraction lamp shade；5- through-hole.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Below with reference to embodiment, the utility model will be further described.

Embodiment 1

In conjunction with Fig. 1-4: a kind of intelligent eyeshield LED light, including lamp holder 1, first connecting rod 2, the second connecting rod 3 and lamp body 4, Second connecting rod 3 is fixed on lamp holder 1, and lamp body 4, first connecting rod 2 and the second connecting rod 3 successively rotate connection；Lamp body 4 includes Annular framework 401 is equipped with the fan shape lamp plate 402 of multiple central symmetries distribution, and the two of lamp plate 402 inside annular framework 401 Side is curved cambered surface clockwise, is evenly distributed with heat release hole 403 in the cambered surface of 402 two sides of lamp plate, 402 bottom surface of lamp plate is set There are multiple lamp sources 404, the lateral wall of lamp plate 402 is fixedly connected with the inner sidewall of annular framework 401；The upper table of multiple lamp plates 402 Face center intersection is equipped with hemispherical transparent diffraction lamp shade 405, is equipped with emitting bulb in diffraction lamp shade 405.

Further, the quantity of lamp plate 402 is 4.

Further, it is evenly distributed with multiple through-holes 5 on the lateral wall of diffraction lamp shade 405, is dissipated conducive to the surrounding of light, Reduce the brightness comparison of about 402 two sides of lamp plate.

Further, lamp source 404 is by least two LED light in white LED lamp, green light LED lamp and ultraviolet LED light The lamp source being composed.The wavelength that green light LED lamp is selected is 500~570nm.Ultraviolet LED light can eliminate musty, generate Certain anion purifies air；Green light LED lamp preferably can play the effect of illumination by protective spectacles again.

One emitting bulb is set at 402 upper surface center of lamp plate, the emitting bulb whole body is covered with diffraction lamp shade 405, When illumination, while luminous, emitting bulb is also distributing bright and is passing through diffraction lamp shade 405 lamp source 404 of 402 bottom surface of lamp plate Light is dispersed into around lamp plate 402, brightness comparison and glare phenomenon of 402 lower section of lamp plate with 402 top of lamp plate are reduced Incidence；And lamp plate 402 divides for muti-piece, and 402 lower surface of lamp plate is provided with lamp source 404, in the two sides cambered surface of lamp plate 402 Heat release hole 403 is set, relative to traditional for the structure of 402 back of lamp plate setting heat release hole 403, increases radiating surface Product, improves radiating efficiency, is conducive to extend lamp life.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, does not limit the specific embodiment of the utility model yet.Obviously, according in this specification Hold, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain this reality With novel principle and practical application, so that skilled artisan be enable to better understand and utilize this practical new Type.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of intelligent eyeshield LED light, including lamp holder (1), first connecting rod (2), the second connecting rod (3) and lamp body (4), described Second connecting rod (3) is fixed on the lamp holder (1), the lamp body (4), the first connecting rod (2) and second connection Bar (3) successively rotates connection；It is characterized by: the lamp body (4) includes annular framework (401), the annular framework (401) is interior Portion is equipped with the fan shape lamp plate (402) of multiple central symmetries distribution, and the two sides of the lamp plate (402) are curved clockwise Cambered surface is evenly distributed with heat release hole (403) in the cambered surface of lamp plate (402) two sides, and lamp plate (402) bottom surface is equipped with more A lamp source (404), the lateral wall of the lamp plate (402) are fixedly connected with the inner sidewall of the annular framework (401)；It is multiple described The upper surface center intersection of lamp plate (402) is equipped with hemispherical transparent diffraction lamp shade (405), and the diffraction lamp shade (405) is interior Equipped with emitting bulb.

2. a kind of intelligent eyeshield LED light according to claim 1, it is characterised in that: the quantity of the lamp plate (402) is 4 It is a.

3. a kind of intelligent eyeshield LED light according to claim 1, it is characterised in that: the outside of the diffraction lamp shade (405) Multiple through-holes (5) are evenly distributed on wall.

4. a kind of intelligent eyeshield LED light according to claim 1, it is characterised in that: the lamp source (404) is by white light Lamp source made of the combination of at least two LED light in LED light, green light LED lamp and ultraviolet LED light.

5. a kind of intelligent eyeshield LED light according to claim 4, it is characterised in that: the wavelength that the green light LED lamp is selected For 500~570nm.