CN203489024U

CN203489024U - Halo-and-glare resistant LED lamp

Info

Publication number: CN203489024U
Application number: CN201320351308.1U
Authority: CN
Inventors: 陈静滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2014-03-19
Anticipated expiration: 2023-06-19

Abstract

A halo-and-glare resistant LED lamp comprises a lamp base, a LED circuit baseboard and a lamp cover and is mainly characterized in that the lamp cover is made of a ultra white light-pervious material with light transmittance of more than 50% and the material with the light transmittance of more than 90% is optimum; the material of the ultra light-previous lamp cover can be glass or plastic (containing PC) and can be designed into a plane, conical, cylindrical, spherical, hemispherical or semi-arc concave structure; and a high light-previous embossing shape is disposed on parts or the whole face of the internal surface of the structure in molding, so light beams of a LED light source generated by the LED circuit baseboard are refracted to form a scattering effect and are then projected. In this way, halo or glare can be avoided.

Description

The LED lamp of antihalation dazzle

Technical field

The utility model provides a kind of technical field of LED bulb, its technical LED lamp that a kind of antihalation dazzle is provided espespecially, it is the high light transmission features that the ultrawhite light shield of high printing opacity is set, and the dispersion effect that embossing thereon produces solves halation problem.

Background technology

Press, under the expansion of carbon reduction policy, the application of LED light source has been trend of the times, the high heat problem that LED light source produces at present, under the effort of Zhong producer, no matter the technology that is heat conduction or heat radiation all has breakthrough progress, thereby oneself can progressively overcome, yet along with after LED light source universal, thing followed halation glare problem will progressively be floated upper table surface, little eyesight is affected, and greatly more can cause traffic accident, and the halation glare problem that therefore how to solve LED light source has been instant problem.

The lampshade that at present general commercially available household LED bulb lamp is used adopts PC material mostly, because its light transmittance is only between 55-65%, though can be used to reduce the high light thorn eye problem of LED light source, the still existence of halation glare problem, and lost for no reason a large amount of light efficiencies.

Therefore for the existing problem points of above-mentioned conventional construction, how to develop a kind of innovation structure that has more desirable practicality, be that consumer eagerly looks forward in fact, be also relevant dealer must make great efforts target and the direction that research and development break through.

In view of this, this is engaged in manufacturing development and the design experiences of Related product in for many years creator, for above-mentioned target, in detail after design and scrupulous assessment, eventually the utility model of a true tool practicality.

Utility model content

Main purpose of the present utility model is to provide a kind of LED lamp of antihalation dazzle, it is that lampshade is designed to the plane, taper shape, cylindrical shape of ultrawhite printing opacity, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, make part or one whole 's high printing opacity embossing shape during in moulding, thereby can make the light beam of the LED light source that this LED circuit substrate produces first through refraction, after forming dispersion effect, project away again, so can solve the problem person of halation or dazzle.

For reaching above-mentioned purpose, the utility model provides a kind of LED lamp of antihalation dazzle, comprising: a lamp socket, and this lamp socket is in order to connect power supply, and this lamp socket inside is provided with an accommodation space; One LED circuit substrate, this LED circuit substrate in batch is located in this accommodation space of this lamp socket inside, and this LED circuit substrate links with circuit with this lamp socket; And;

One lampshade, this lampshade is fixedly arranged on the bottom surface of this lamp socket, and with this lampshade sealing cover in all sides and the bottom surface of this LED circuit substrate, this lampshade adopts a ultrawhite printing opacity light shield of high transmission rate, this ultrawhite printing opacity light shield is designed to plane, conical, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, make the high printing opacity embossing shape of part during in moulding, this can make the light beam of the LED light source that this LED circuit substrate produces first after this high printing opacity embossing reflects formed dispersion effect, project away again, so can solve the problem person of halation or dazzle.

Wherein this ultrawhite printing opacity light shield is the material of a glass.

Wherein this ultrawhite printing opacity light shield is the material of plastics, and the material of these plastics comprises a PC plastic material.

Wherein the inner face of this plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration is made high printing opacity embossing shape when moulding.

Wherein the light transmittance of this lampshade is more than 50%, and take light transmittance as more than 90% being best.

A LED lamp for antihalation dazzle, comprising:

One lamp socket, this lamp socket is in order to connect power supply, and this lamp socket inside is provided with an accommodation space;

One LED circuit substrate, this LED circuit substrate in batch is located in this accommodation space of this lamp socket inside, and this LED circuit substrate links with circuit with this lamp socket; And;

One lampshade, this lampshade is fixedly arranged on the bottom surface of this lamp socket, and with this lampshade sealing cover in all sides and the bottom surface of this LED circuit substrate, this lampshade adopts a ultrawhite printing opacity light shield of high transmission rate, this ultrawhite printing opacity light shield can be designed to plane, conical, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, make the high printing opacity embossing shape of part during in moulding, this can make the light beam of the LED light source that this LED circuit substrate produces first through this high printing opacity embossing refraction and after forming dispersion effect, project away again, so can solve the problem of halation or dazzle.

The LED lamp of above-mentioned antihalation dazzle, it is mainly: the material of this lampshade will adopt light transmittance 50% above person, and take 90% above person, is the best, the material of this kind of ultrawhite printing opacity light shield can be glass or plastics (containing PC plastics).Again, this ultrawhite printing opacity light shield can be designed to plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, make part or one whole 's high printing opacity embossing shape during in moulding, this can make the light beam of the LED light source that this LED circuit substrate produces first through refraction, after forming dispersion effect, project away again, so can solve the problem person of halation or dazzle.

The technology that relevant the utility model adopts, means and effect thereof, hereby lift a preferred embodiment and coordinate after graphic being described in more detail in, and believes the above-mentioned object of the utility model, structure and feature, when can by one deeply and concrete understanding.

Accompanying drawing explanation

Fig. 1 is the three-dimensional exploded view of the utility model one embodiment.

Fig. 2 is the schematic perspective view of the utility model one embodiment.

Fig. 3 is the plane cut-away view of the utility model one embodiment.

10, lamp socket; 11, accommodation space;

20, LED circuit substrate;

30, lampshade; 31, ultrawhite printing opacity light shield; 32, high printing opacity embossing shape.

The specific embodiment

The utility model system provides a kind of design of LED lamp of antihalation dazzle.

For your juror can be had a better understanding and awareness the purpose of this utility model, feature and effect, coordinate embodiment and accompanying drawing to describe in detail as rear:

Consult shown in Fig. 1 to Fig. 3, the utility model provides a kind of LED lamp of antihalation dazzle, is to include:

One lamp socket 10, this lamp socket 10 is in order to connect power supply, and these lamp socket 10 inside are provided with an accommodation space 11;

One LED circuit substrate 20, this LED circuit substrate 20 is mounted in this accommodation space 11 of these lamp socket 10 inside, and this LED circuit substrate 20 links with circuit with this lamp socket 10; And;

One lampshade 30, this lampshade 30 is fixedly arranged on the bottom surface of this lamp socket 10, and with these lampshade 30 sealing covers in all sides and the bottom surface of this LED circuit substrate 20, this lampshade 30 adopts light transmittance at a more than 50% ultrawhite printing opacity light shield 31, and this ultrawhite printing opacity light shield 31 be take the above person of light transmittance 90% as best, the material of this ultrawhite printing opacity light shield 31 can be glass or plastics (containing PC material plastics), this ultrawhite printing opacity light shield 31 is designed to plane, conical, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, make part or one whole 's high printing opacity embossing shape 32 during in moulding, this can make the light beam of the LED light source that this LED circuit substrate 20 produces first through these high printing opacity embossing shape 32 refractions and after forming dispersion effect, project away again, so can solve the problem person of halation or dazzle.

The utility model system utilizes anaclasis principle to solve halation and the glare problem of bulb lamp cover, and after LED bulb lamp enters family, if the not solution as quickly as possible of its halation producing and glare problem, this will cause the injury in eyesight to kinsfolk.Solution of the present utility model, after the lampshade inner face to bulb lamp is with the process technical finesse of embossing, the principle that light beam is produced to refraction becomes more soft by high light, thereby can unlikelyly cause the problem of halation and dazzle, in the utility model, can also take and can obtain the highest luminous flux and select the lampshade material of high printing opacity as principle, thus also very limited on the illumination impact of light source.The light transmittance of this lampshade can select more than 50% to 90%, and take 90% as best.

The utility model is that to adopt the LED light source of COB packaged type to see through outer rim be plane, taper shape, cylindrical shape, spherical, hemispherical or the high printing opacity light shield of semicircular arc, and face solves halation and glare problem to be treated to the light shield of structure through embossing in the inner.After the light beam of the LED light source of optically focused is invested the high printing opacity light shield of ultrawhite of bottom, because its light transmittance can reach more than 90%, this light transmittance of 55 ~ 65% than full PC lampshade will exceed 25 ~ 35% more than, and these light beams first form through the refraction of too high printing opacity embossing light shield after dispersion effect throws extrorse lampshade again, can become more soft, thereby can reach the effect that solves halation and dazzle.Because outer rim is plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, therefore can avoid eye can look at soft many LED light sources straight again.

The at present application of LED light source waits to popularize, thereby halation and glare problem that its institute may be derivative not yet generally come into one's own, and in order to take precautions against in possible trouble, wishes that the utility model can contribute to some extent for the application that is about to thriving LED light source.

From the above, the LED lamp of antihalation dazzle of the present utility model, really for industry head is shown in the novelty important document person who meets new patent, and its comprehensive innovative design, the progressive important document that meets new patent, and the formed refraction principle of embossing of its high transmission plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration inner face with and the dispersion effect that produced, can be used to solve halation or glare problem, meet preferably industry applications person.

Be to be that technical characterictic of the present utility model is specifically described for preferred embodiment of the present utility model above; Only, person skilled in the art is when can the utility model change and be revised not departing under spirit of the present utility model and principle, and these changes and modification, all should be covered by the category that following claim defines.

In sum, the utility model system provides a kind of LED lamp of antihalation dazzle, and it has really reached all objects of the present utility model, the space kenel of another its combining structure has no in like product, has not also been disclosed in before application, has met the regulation of Patent Law, therefore, file an application in accordance with the law.

Claims

1. a LED lamp for antihalation dazzle, comprising:

One lampshade, this lampshade is fixedly arranged on the bottom surface of this lamp socket, and with this lampshade sealing cover in all sides and the bottom surface of this LED circuit substrate, this lampshade adopts a ultrawhite printing opacity light shield of high transmission rate, this ultrawhite printing opacity light shield is designed to plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration, and at the inner face of this structure, makes the high printing opacity embossing shape of part during in moulding.

2. the LED lamp of antihalation dazzle as claimed in claim 1, is characterized in that: wherein this ultrawhite printing opacity light shield is the material of a glass.

3. the LED lamp of antihalation dazzle as claimed in claim 1, is characterized in that: wherein this ultrawhite printing opacity light shield is the material of plastics, and the material of these plastics comprises a PC plastic material.

4. the LED lamp of antihalation dazzle as claimed in claim 1, is characterized in that: wherein the inner face of this plane, taper shape, cylindrical shape, spherical, hemispherical or semicircular arc concave configuration is made high printing opacity embossing shape when moulding.

5. the LED lamp of antihalation dazzle as claimed in claim 1, is characterized in that: wherein the light transmittance of this lampshade is more than 50%.