CN202613206U

CN202613206U - Mining light

Info

Publication number: CN202613206U
Application number: CN201220061947XU
Authority: CN
Inventors: 陈祖德
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-24
Filing date: 2012-02-24
Publication date: 2012-12-19
Anticipated expiration: 2022-02-24

Abstract

The utility model provides a mining light. The mining lamp comprises an LED (Light-Emitting Diode) light source, a mounting base, a light reflecting cover, a radiator and a power source box, wherein the LED light source is arranged on the mounting base; the light reflecting cover is covered on the LED light source and is fixed on the mounting base; the radiator and the power source box for providing an electric energy to the light source are fixed at the other end of the mounting base; the mining light further comprises a spherical optical lens mounted on a light illuminating surface of the LED light source; and the focal point of the optical lens is located at the place where the LED light source is. As the LED light source is adopted to replace the traditional illumination light source, the mining light has a small volume, low power consumption, long service life, high brightness, low heat energy, environment-friendliness, firmness and durability; and the mining light which is formed integrally has the advantages of rational design, a simple and compact structure, high mechanical intensity, good integrality, easy installation and use, good heat dissipation effects, long service life, uniform light distribution and good illumination effects.

Description

Bulkhead lamp capable

Technical field

The utility model relates to a kind of lighting, relates in particular to the bulkhead lamp capable of a kind of LED of employing as light source.

Background technology

Light emitting diode (Light-emitting diode is LED) can send the light of certain brightness, and brightness can be regulated through electric current or voltage again, shock-resistant, anti-vibration own; Its glow color is very abundant, and the transition of its color is also very soft, and service life is long especially simultaneously; The life-span that facts have proved the LED lamp is 20-30 a times of ordinary incandescent lamp, is more than 10 times of conventional fluorescent lamps life-span, and the LED lamp is because have energy-conservation; Advantages such as environmental protection, so it becomes the main force of city lighting.

Bulkhead lamp capable is applicable to shipyard, mine, workshop, factory building, storehouse, toll station, gas station, large supermarket, exhibition center, gymnasium and other occasions that needs industrial and mineral to throw light on.

LED is increasing to be used on the lighting, and LED uses very many in the light source of bulkhead lamp capable, and the ray cast mode of current general bulkhead lamp capable is only with a projection light emitting of reflection shield; When led light source is luminous; Part light does not reflect, and light disperses, and the uniformity is low; The luminous flux loss is big, and distribution curve flux is bad; Simultaneously, bigger hot spot appears when single mirror is luminous easily, the light poor quality, and heat dispersion is poor, and light source life is very short.

The utility model content

The purpose of the utility model is to provide a kind of simple in structure, good illumination effect, good integrity, bulkhead lamp capable that light efficiency is good.

For solving the problems of the technologies described above; The utility model provides a kind of bulkhead lamp capable, comprises led light source, mount pad, reflection shield, radiator and power pack, and said led light source is arranged on the mount pad; Said reflection shield is located at said led light source and is fixed on the mount pad; The other end fixed heat sink of mount pad and for light source provides the power pack of electric energy, said bulkhead lamp capable also comprises optical lens, said optical lens is a sphere shape; Be installed on the irradiate light face of said led light source, its focus is positioned at said led light source place.

As the improvement of the utility model, said optical lens is that transparent acrylic material is processed.

As the improvement of the utility model, said reflection shield becomes horn-like, and said led light source is arranged on the osculum end of trumpet-shaped reflection shield.

As the improvement of the utility model, said reflection shield is an ammonia alumina reflection shield.

As the improvement of the utility model, said radiator comprises hollow cylinder and is arranged on the radiating fin on the hollow cylinder that radiating fin is being arranged on the hollow cylinder of divergent shape.

As the improvement of the utility model, the material of said radiator and reflection shield is an aluminium.

As the improvement of the utility model, be provided with silica gel sealing ring between the installation table top of said reflection shield and said mount pad.

The beneficial effect of the utility model is: adopt led light source to substitute traditional lighting source, its volume is little, power consumption is low, long service life, high brightness, low in calories, environmental protection and sturdy and durable, and integrally formed bulkhead lamp capable it is reasonable in design; Simple and compact for structure, mechanical strength is high, good integrity; Be easy to install and use good heat dissipation effect, long service life; Distribution of light is even, and illumination effect is good.

Description of drawings

Accompanying drawing 1 is the structural representation of the bulkhead lamp capable of the utility model.

Label declaration: 1-LED light source; The 2-mount pad; The 3-reflection shield; The 4-radiator; The 5-power pack; The 6-optical lens.

The specific embodiment

By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.

With reference to accompanying drawing 1; The utility model shown in the accompanying drawing provides a kind of bulkhead lamp capable, comprises led light source 1, mount pad 2, reflection shield 3, radiator 4 and power pack 5, and said led light source 1 is arranged on the mount pad 2; Said reflection shield 3 is located at said led light source 1 and is fixed on the mount pad 2; The other end fixed heat sink 4 of mount pad 2 and for light source provides the power pack 5 of electric energy, said bulkhead lamp capable also comprises optical lens 6, said optical lens 6 is a sphere shape; Be installed on the irradiate light face of said led light source 1, its focus is positioned at said led light source 1 place.

Adopt led light source 1 to substitute traditional lighting source, its volume is little, power consumption is low, long service life, high brightness, low in calories, environmental protection and sturdy and durable, and integrally formed bulkhead lamp capable it is reasonable in design; Simple and compact for structure, mechanical strength is high, good integrity; Be easy to install and use good heat dissipation effect, long service life; Distribution of light is even, and illumination effect is good.

And in the present embodiment, increased an optical lens 6 again in the outside of led light source 1, when led light source 1 is luminous; With the emission of optical lens 6 optically focused, part light is luminous by reflection shield 3 reflections more earlier, and the loss of luminous flux reduces greatly; The light uniformity improves, and tangible hot spot outer ring can not occur, and distribution curve flux is good; Simultaneously can also play thermolysis, guarantee the life-span of led light source 1.

In the present embodiment, said optical lens 6 is processed for transparent acrylic material, and its dispersion effect is good, and certainly, the utility model does not limit the material of lens, among another embodiment, can adopt PC material or glass.

With reference to accompanying drawing 1; In the present embodiment, 3 one-tenth of said reflection shields are horn-like shown in the accompanying drawing, and said led light source 1 is arranged on the osculum end of trumpet-shaped reflection shield; The light that trumpet-shaped reflection shield can make led light source 1 send obtains maximum performance, in the environment around scattering to.

In the present embodiment, said reflection shield 3 is an ammonia alumina reflection shield, and its performance is good, and efficient is high, and certainly, the utility model does not limit its material.

In the present embodiment, said radiator 4 comprises hollow cylinder and is arranged on the radiating fin on the hollow cylinder that radiating fin is being arranged on the hollow cylinder of divergent shape.

Led light source 1 reaches heat on the radiator 4 when work, crosses the wind passage because hollow cylinder forms one; Cross the interior hot-air of wind passage owing to density contrast, to rising, hot-air looses excessive and air-flow that cause along the space that vertical bank is arranged; The outer air of Ceiling light is drawn into to be filled up, and causes air to add the phenomenon of strong convection, causes stack effect; Hot cold air exchange ventilates smoothly;

And the employing radiating fin, make it possess bigger area of dissipation, perfect heat-dissipating; Two interior air of radiating fin obtain heating, strengthen the hot cold air exchange of air, and the circulation of air is accelerated, and timely heat are distributed.

Wherein, preferred, the material of said radiator 4 and reflection shield 3 is an aluminium.

In the present embodiment, be provided with silica gel sealing ring between the installation table top of said reflection shield 3 and said mount pad 2, protection led light source 1 is by accidental damage, and plays sealing, dustproof, waterproof, explosion-proof, the effect that completely cuts off outside air.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. a bulkhead lamp capable is characterized in that, comprises led light source, mount pad, reflection shield, radiator and power pack; Said led light source is arranged on the mount pad, and said reflection shield is located at said led light source and is fixed on the mount pad, the other end fixed heat sink of mount pad and the power pack of electric energy is provided for light source; Said bulkhead lamp capable also comprises optical lens; Said optical lens is a sphere shape, is installed on the irradiate light face of said led light source, and its focus is positioned at said led light source place.

2. bulkhead lamp capable according to claim 1 is characterized in that, said optical lens is that transparent acrylic material is processed.

3. bulkhead lamp capable according to claim 1 is characterized in that said reflection shield becomes horn-like, and said led light source is arranged on the osculum end of trumpet-shaped reflection shield.

4. bulkhead lamp capable according to claim 3 is characterized in that, said reflection shield is an ammonia alumina reflection shield.

5. bulkhead lamp capable according to claim 1 is characterized in that, said radiator comprises hollow cylinder and be arranged on the radiating fin on the hollow cylinder that radiating fin is being arranged on the hollow cylinder of divergent shape.

6. bulkhead lamp capable according to claim 5 is characterized in that, the material of said radiator and reflection shield is an aluminium.

7. bulkhead lamp capable according to claim 1 is characterized in that, is provided with silica gel sealing ring between the installation table top of said reflection shield and said mount pad.