CN201100558Y

CN201100558Y - A LED machine tool device lamp

Info

Publication number: CN201100558Y
Application number: CNU2007200762706U
Authority: CN
Inventors: 尤齐敬
Original assignee: SHANGHAI XINHUA LIGHTING EQUIPMENT FACTORY
Current assignee: SHANGHAI XINHUA LIGHTING EQUIPMENT FACTORY
Priority date: 2007-11-16
Filing date: 2007-11-16
Publication date: 2008-08-13
Anticipated expiration: 2017-11-16

Abstract

The utility model relates to an LED lighting fixture of machine tool equipment, which comprises an LED light source, a heating panel, a lens shell, a lens body and a lens fixing plate. The utility model is characterized in that the light-emitting surface of the lens body is a plane surface, and the other surface thereof is an arc parabolic surface whose end part is provided with a regular cavity, a light source cavity for holding the LED light source is formed by the arc parabolic surface and a translucent shell which is inosculated with the arc parabolic surface, and the plane diameter of the lens body is 19.5mm. The single-grain power is 0.5-5W, the combined lighting fixture power is 0.5-45W, the color temperature is 3600-12000k, a lens light control element is arranged in a lamp, the distribution range of emergent light intensity is 8-60 degrees, and the emergent light caliber of the lighting fixture is 20-380mm. The LED lighting fixture is absolutely suitable for being used to match with various lighting fixtures of machine tool equipment, the power source can be saved by 80-95 percent, and the glare light can be controlled within an ideal range via the light control element.

Description

A kind of LED machine tool light fixture

Technical field

The utility model relates to a kind of light fixture, especially a kind of LED machine tool light fixture.

Background technology

Incandescent source or halogen tungsten light source are all also adopted in lathe, the equipment operating illumination of China at present, and light efficiency is all very low, and all at 10 ~ 25m/w, and service life is also only in 1000 hours; Simultaneously supporting Luminaire efficiency is also very low, dazzle is big, of poor quality during illumination, on the spatial light intensity distribution map of being done with this type of lamp of 40W, 60W power as can be seen: such light fixture largest light intensity in the time of 0-180 ° is respectively 57.2cd and 141.7cd, and light velocity angle is 160 °.Such light fixture largest light intensity in the time of 90-270 ° is respectively 63cd and 143.1cd, and light velocity angle is 155 °.

Therefore, how the operating illumination light fixture to existing machine tool and relevant equipment carries out necessary improvement, improves the effect of rate of energy and care, just becomes light fixture manufacturer and user's expectation.

The utility model content

The purpose of the present utility model: be intended to propose a kind of novel, practical machine tool work lighting, can reach lathe who by the requirement of operating illumination, can reduce simultaneously the consumption of electric energy again.

This LED machine tool light fixture, comprise led light source, heat sink, shells of lenses, lenticular body and lens holder plate, it is characterized in that: the exiting surface of described lenticular body 1 is a plane, another side is the arc parabola that afterbody is provided with regular light-source chamber 6, and forms the light-source chamber of settling led light sources 5 through the arc parabola with its printing opacity shell that coincide 2; The planar diameter of lenticular body 1 wherein is at 19.5mm.

Described lenticular body 1 is divided into parabolic light penetrating object and plane light penetrating object two parts combine, and the thickness of the lenticular body of its plane light penetrating object part is not less than 2mm.

Be provided with 1-7 independently led light source in the described light-source chamber 6.

The simple grain power of described led light source is at 0.5-5W.

This LED machine tool light fixture according to above technical scheme proposition, owing to promptly adopt led light source, in practical structures, adopt the parabolic projective structure that coincide with shells of lenses simultaneously again, therefore in use not only satisfy the requirement of machine tool operating illumination, can save simultaneously the electric energy of 80-95%, and can also dazzle be controlled in the minimum scope by the control optical element.

Description of drawings

Accompanying drawing 1 is an agent structure schematic diagram of the present utility model;

Accompanying drawing 2 is the megasoma structural representation of lenticular body.

Among the figure: 1-lenticular body 2-shells of lenses 3-heat sink 4-lens holder plate 5-LED light source 6-light-source chamber

The specific embodiment

This LED machine tool light fixture as shown in the figure, it be a kind of be the machine tool lamp of light source with LED, comprise led light source, heat sink, shells of lenses, lenticular body and lens holder plate, it is characterized in that: the exiting surface of described lenticular body is a plane, another side is the arc parabola that afterbody is provided with regular cavity, and forms the light-source chamber of settling led light source through the arc parabola with its printing opacity shell that coincide; The planar diameter of lenticular body wherein is at 19.5mm.

Described lenticular body is divided into parabolic light penetrating object and plane light penetrating object two parts combine, and the thickness of the lenticular body of its plane light penetrating object part is not less than 2mm.

In making, reality can make the LED machine tool light fixture of different capacity according to different clients' needs, its simple grain power is 0.5-5w, and combination lamp power is 0.5-45w, and colour temperature is 3600k-12000k, lens control optical element is set in the lamp, and the distribution of its output intensity is at 8 °-60 °; The bright dipping bore of light fixture is 20-380mm.Be applicable to fully with all kinds of machine tool illuminations to be complementary, save the energy and reach 80-95%, dazzle can be controlled in the desirable scope by controlling of optical element of control.

Claims

1, a kind of LED machine tool light fixture, comprise led light source, heat sink, shells of lenses, lenticular body and lens holder plate, it is characterized in that: the exiting surface of described lenticular body is a plane, another side is the arc parabola that afterbody is provided with regular cavity, and forms the light-source chamber of settling led light source through the arc parabola with its printing opacity shell that coincide; The planar diameter of lenticular body wherein is at 19.5mm.

2, a kind of LED machine tool light fixture as claimed in claim 1, it is characterized in that: described lenticular body is divided into parabolic light penetrating object and plane light penetrating object two parts combine, and the thickness of the lenticular body of its plane light penetrating object part is not less than 2mm.

3, a kind of LED machine tool light fixture as claimed in claim 1 is characterized in that: be provided with 1-7 independently led light source in the described light-source chamber.

4, a kind of LED machine tool light fixture as claimed in claim 1, it is characterized in that: the simple grain power of described led light source is at 0.5W-5W.