CN201909247U

CN201909247U - High-power light emitting diode (LED) tunnel lamp

Info

Publication number: CN201909247U
Application number: CN2011200253897U
Authority: CN
Inventors: 董祥; 吴璐; 王红
Original assignee: SAMOST SOLID-STATE LIGHTING TECHNOLOGY Co Ltd
Current assignee: SAMOST SOLID-STATE LIGHTING TECHNOLOGY Co Ltd
Priority date: 2011-01-26
Filing date: 2011-01-26
Publication date: 2011-07-27
Anticipated expiration: 2021-01-26

Abstract

The utility model provides a high-power light emitting diode (LED) tunnel lamp, which comprises an LED modularized light source, a transparent lamp shade, two groups of sealing end covers, a lamp case heat radiator, an installing support frame and a lamp electric appliance box, wherein the lamp electric appliance box is fixed on the installing support frame through a handle screw bolt and is connected with the LED modularized light source through a conducting wire, the LED modularized light source is arranged at the lower part of the lamp case heat radiator , the lamp case heat radiator and the sealing end covers are respectively arranged on the installing support frame, two side ends of the lamp case heat radiator are respectively provided with one group of sealing end covers, the transparent lamp shade is arranged between the two groups of sealing end covers and is arranged at the lower part of the LED modularized light source, and the lamp case heat radiator, the transparent lamp shade and the two groups of sealing end covers form an LED modularized light source sealing cavity. The high-power LED tunnel lamp adopts a lamp heat radiator and lamp case integral design and a light source sealing design, so the high-power LED tunnel lamp has the advantages of scientific design, rigorous structure, moisture-proof and dust-proof effects, good heat radiation effect and long service life.

Description

High power LED tunnel lamp

Technical field

The utility model relates to a kind of lighting, specifically, relates to a kind of high power LED tunnel lamp.

Background technology

One of principal element that influences LED light fixture service life is a heat dissipation problem, especially high-power LED light fixture, undesirable in case dispel the heat, also will influence light fixture colour rendering index and luminous efficiency, the time one is of a specified duration, LED light fixture colour rendering is variation gradually, lamp luminescence efficient is step-down gradually, and especially the LED Tunnel Lamp is hung in the tunnel throughout the year, under the erosion of dust and moisture etc., light fixture is easier to be aging, and service life is shorter.

For this reason, people are seeking a kind of desirable technical solution always.

Summary of the invention

The utility model is at the deficiencies in the prior art, and the high power LED tunnel lamp of a kind of design science, dustproof, good heat dissipation effect of a tightly knit structure, moistureproof, long service life is provided.

The technical scheme that the utility model adopted is as follows: a kind of high power LED tunnel lamp, it includes the led module light source, Transparent lamp shade, two groups of end covers, the lamp housing radiator, mounting bracket and electrical wares box for lamps, wherein, described electrical wares box for lamps is bolted on the described mounting bracket by handle, described electrical wares box for lamps connects described led module light source by lead, described led module light source is installed in described lamp housing radiator bottom, described lamp housing radiator and described end cover are installed in respectively on the described mounting bracket, the two side ends of described lamp housing radiator is installed one group of described end cover respectively, between two groups of end covers described Transparent lamp shade is set, described Transparent lamp shade is arranged on described led module light source bottom, described lamp housing radiator, described Transparent lamp shade and two groups of end covers constitute the airtight cavity of led module light source.

The relative prior art of the utility model has substantive distinguishing features and progress, specifically, this high power LED tunnel lamp adopts lamp radiator and lamp housing integrated design and light source Seal Design, makes that it has design science, of a tightly knit structurely, moistureproof prevents dust, the advantage of good heat dissipation effect, long service life.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of looking up of Fig. 1;

Fig. 3 is the left TV structure schematic diagram of Fig. 1.

The specific embodiment

Below by the specific embodiment, the technical solution of the utility model is described in further detail.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of high power LED tunnel lamp, it includes led module light source 1, Transparent lamp shade 2, two groups of end covers 3, lamp housing radiator 7, mounting bracket 5 and electrical wares box for lamps 6, wherein, described electrical wares box for lamps 6 is bolted on the described mounting bracket 5 by handle, described electrical wares box for lamps 6 connects described led module light source 1 by lead, described led module light source 1 is installed in described lamp housing radiator 7 bottoms, described lamp housing radiator 7 and described end cover 3 are installed in respectively on the described mounting bracket 5, the two side ends of described lamp housing radiator 7 is installed one group of described end cover 3 respectively, described Transparent lamp shade 2 is set between two groups of end covers 3, described Transparent lamp shade 2 is arranged on described led module light source 1 bottom, described lamp housing radiator 7, described Transparent lamp shade 2 and two groups of end covers 3 constitute the airtight cavity of led module light source.

Led module light source 1 adopts the modularized light source design, makes more science of luminous intensity distribution;

The airtight cavity design of led module light source makes light fixture have the effect of protection against the tide, waterproof and dustproof;

Lamp housing radiator 7 and lamp housing integrated design are beneficial to heat radiation, and radiating effect is outstanding, are beneficial to the service life that prolongs the LED lamp, its life-span can reach more than 50000 hours, and simultaneously, good heat dissipation effect makes light fixture colour rendering index height, colour rendering is good, and makes lamp luminescence efficient height, and energy-saving effect is remarkable;

Lamp housing radiator 7 and lamp housing integrated design are convenient to lamp installation, have simplified operation, have saved manpower, simultaneously, have simplified profile, make the light fixture outward appearance more succinct attractive in appearance, and in addition, its degree of protection can reach IP65.

Described electrical wares box for lamps 6 adopts the mode of handle bolt rotary stopper dieback to install, and is convenient to follow-up maintenance like this and changes, and promptly only need unscrew the handle bolt, extracts butt joint stube cable 4 and can change.

Described mounting bracket 5 adopts bolt to be connected with the tunnel connector, can carry out angle adjustment to light fixture within the specific limits, is beneficial to the illuminating effect of optimizing the tunnel.

Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims

1. high power LED tunnel lamp, it is characterized in that: this high power LED tunnel lamp includes the led module light source, Transparent lamp shade, two groups of end covers, the lamp housing radiator, mounting bracket and electrical wares box for lamps, wherein, described electrical wares box for lamps is bolted on the described mounting bracket by handle, described electrical wares box for lamps connects described led module light source by lead, described led module light source is installed in described lamp housing radiator bottom, described lamp housing radiator and described end cover are installed in respectively on the described mounting bracket, the two side ends of described lamp housing radiator is installed one group of described end cover respectively, between two groups of end covers described Transparent lamp shade is set, described Transparent lamp shade is arranged on described led module light source bottom, described lamp housing radiator, described Transparent lamp shade and two groups of end covers constitute the airtight cavity of led module light source.