CN202203876U

CN202203876U - LED (light emitting diode) indicating lamp

Info

Publication number: CN202203876U
Application number: CN2011203468091U
Authority: CN
Inventors: 林万烔; 周恒谨; 周伯友; 赵阿萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-15
Filing date: 2011-09-15
Publication date: 2012-04-25
Anticipated expiration: 2021-09-15

Abstract

The utility model discloses an LED (light emitting diode) indicating lamp which comprises a shell, wherein an LED dot matrix light source is arranged in the shell and connected with a DC (direct current) power supply. The LED dot matrix light sources can be arranged in any indication or character pattern, and the LED indicating lamp has the advantages of high luminance, no pollution, light weight and long service life.

Description

LED light

Technical field

The utility model relates to a kind of medical indicator lamp, relates in particular to a kind of LED light.

Background technology

At present, existing indicator lamp all is to adopt fluorescent tube or PL fluorescent tube, has following problem at least:

Lower luminous efficiency; Mercury pollution, not environmental protection after dying of old age, product are arranged; The light fixture size is bigger, and thickness is more than 40mm, and weight is big; Service life is low, and the regular replacing of palpus especially brings to clean demanding occasions such as operating rooms and disturbs and pollution.

Summary of the invention

The purpose of the utility model provides that a kind of luminance is high, pollution-free, in light weight, the LED light of long service life.

The purpose of the utility model realizes through following technical scheme:

The LED light of the utility model comprises housing, is provided with the LED array light source in the said housing.

Technical scheme by above-mentioned the utility model provides can be found out; The LED light that the utility model provides; Owing to be provided with the LED array light source in the housing, can be arranged in arbitrary indication or character pattern through the LED array light source, luminance is high, pollution-free, in light weight, long service life.

Description of drawings

The structural representation of the LED light that Fig. 1 provides for the utility model embodiment.

The specific embodiment

To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.

The LED light of the utility model, its preferable specific embodiment is as shown in Figure 1:

Comprise housing 2, be provided with LED array light source 3 in the said housing 2.

Said LED array light source 3 is connected with the dc source 1 that is less than or equal to 36V.

In the specific embodiment, the thickness of said housing 2 is less than or equal to 30mm.

The LED light of the utility model:

Through the design of LED array light source, make light source be arranged in arbitrary indication or character pattern;

Attenuate formula design through the light fixture heat-dissipation packaging structure makes indicator lamp lamp body weight and thickness obviously reduce, and the natural fusion in realization and building is very little to reconstruction project mounting plane lug boss, not fragile, is prone to cleaning, sterilization;

Through the colorimetry design, make indicator lamp not only eye-catching but also let human eye feel comfortable;

High-efficient energy-saving environment friendly, the existing fluorescent lamp of led light source replacement can be practiced thrift power consumption over half, and light fixture can not bring the such mercury pollution of fluorescent lamp;

The little light efficiency of volume is high, and it is original 1/3 that light fixture thickness will reduce, but the brightness of direction board is not reduced;

Eliminate stroboscopic, light fixture adopts the DC power supply less than 36V, has eliminated the spread effect of stroboscopic to human eye, has strengthened the comfortableness of human eye.Exempt the danger when the human body contact is unexpected leaks electricity simultaneously.

Lamp life is doubled and redoubled, and than several thousand hours fluorescent tube, the LED lamp life can reach more than 3.5 ten thousand hours, has avoided the sterilization sterilization operation because of the extra increase of frequent change fluorescent tube.

A specific embodiment: lamp band model machine thickness is below 20mm, and weight is compared with fluorescent lamp and descended 30%; Adopt direct current supply; Compare with under the brightness conditions with fluorescent lamp, power consumption descends at least 50%; Colour rendering index is more than 90, greater than the 80-85 of conventional fluorescent lamps; Life-span reached more than 35000 hours, realize 5 years non-maintaining.

The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.

Claims

1. a LED light comprises housing, it is characterized in that, is provided with the LED array light source in the said housing.

2. LED light according to claim 1 is characterized in that, said LED array light source is connected with the dc source that is less than or equal to 36V.

3. LED light according to claim 1 and 2 is characterized in that the thickness of said housing is less than or equal to 20mm.