CN202361119U

CN202361119U - Energy-saving environment-friendly LED (light emitting diode) light tube

Info

Publication number: CN202361119U
Application number: CN2011204362874U
Authority: CN
Inventors: 丁博闻
Original assignee: Xingyuan Electronic Technology Shenzhen Co Ltd
Current assignee: Xingyuan Electronic Technology Shenzhen Co Ltd
Priority date: 2011-11-07
Filing date: 2011-11-07
Publication date: 2012-08-01
Anticipated expiration: 2021-11-07

Abstract

An energy-saving environmental-friendly LED (light emitting diode) light tube comprises a light tube body (10) and an LED lamp set (21) arranged in the light tube body (10). The LED lamp set (21) comprises a driving circuit board (211) and a plurality of LED lamps (212) arranged on the driving circuit board (212), and the LED lamps (212) are regularly arranged along the axial direction of the light tube body (10). The energy-saving environment-friendly LED light tube uses the LED lamps as light sources, is convenient to replace the existing lighting lamps, and has the advantages of environment protection, small calorific value, long service life, safety and reliability and sight protection.

Description

Energy saving and environment friendly LED fluorescent tube

Technical field

The utility model relates to lighting engineering, particularly is used for the fitting structure design of room lighting.

Background technology

Along with the high speed development of illumination cause, the demand of market contrast bright lamp also can increase thereupon, and illuminating lamp all is indispensable in the middle of life, work or the like.Make a general survey of present illumination career development situation; Add under the situation of energy scarcity; Contrasting the bright lamp optimal design, thereby reach the requirement of energy savings, is to have very high researching value; One of project of national especially green energy conservation illuminating engineering focus development is the major product that replaces traditional fluorescent lamp at present.

Along with being growing more intense of market competition; Energy resource consumption becomes the important step that we must consider when product development; Based on the energy conservation aspect, take into account product quality simultaneously and satisfy instructions for use, through facts have proved; Illuminating product uses the design of LED illuminating lamp, energy savings greatly.

Summary of the invention

The utility model provides a kind of LED illuminating lamp tube, adopts LED as light source, solves the technical problem that wastes energy in the prior art.

The utility model is to solve the problems of the technologies described above this a kind of energy saving and environment friendly LED fluorescent tube that provides; Comprise the fluorescent tube body and be arranged on the electric light source in this fluorescent tube body; Said electric light source is a LED lamp group; Said LED lamp group comprises drive circuit board and a plurality of LED lamps on this drive circuit board is set that said a plurality of LED lamps are regularly arranged along the axis direction of fluorescent tube body.

The energy saving and environment friendly LED fluorescent tube of the utility model has the following advantages:

1. environment-friendly type light fixture: contain a large amount of mercury vapours in traditional fluorescent lamp, if broken mercury vapour then can evaporate in the atmosphere.But the LED illuminating lamp does not then use mercury, and the LED product is not leaded yet, and environment is played a protective role.Light soft environmental protection in source does not contain radiation does not have injury to eyes, the photochromic Natural color that approaches.Cold light source is lighted for a long time, product surface temperature＜45 °; Can safe touch, there are not ultraviolet ray and infrared ray in its spectrum, promptly there is not heat; Do not have radiation yet, can reduce the discharging of carbon dioxide sulfur dioxide and other harmful chemical analysis, reduce environmental pollution; Can avoid the light pollution of documentation, painting and calligraphy, clothing and reduce variable color, the phenomenon of fading.Direct current supply is lighted, and effectively improves colour rendering index RA >=0.8 of light, keeps validity, keeps the vision of human body, belongs to typical green illumination light source.

2. heating phenomenon: conventional lamp can produce a large amount of heat energy, and the LED illuminating lamp then is all to convert electric energy into luminous energy, can not cause the waste of the energy.And to file, clothing can not produce the phenomenon of fading yet.

3. do not have noise: the LED illuminating lamp can not produce noise, is combined into excellent choosing for the field of using precision electronic device.Be suitable for the library, the occasion of office and so on.

4. protection eyes: what traditional fluorescent lamp used is alternating current, so can produce 100-120 time stroboscopic each second.The LED illuminating lamp adopts LED constant current work, is directly to convert alternating current into direct current, effectively reduces the LED light decay, start soon, and flicker free, the protection eyes are not easy visual fatigue.

5. do not have the mosquito worry: harmful substances such as the LED illuminating lamp can not produce radiation such as ultraviolet light, infrared light, and is not mercurous, heating is few.Therefore can there be a lot of mosquitoes to be centered around by the lamp source as traditional light fixture.Indoor meeting becomes, and clean hygiene is clean and tidy more.

6. the adjustable 80V-245V of voltage: traditional fluorescent lamp is to light through the high voltage that rectifier discharges, and when voltage reduces, then can't light.And the LED illuminating lamp is at 85V-125V; Can both light in the voltage range of 165v-245v, preventing effectively influences work because of too low or too high for voltage, can adapt to different voltages all over the world.Can also adjust brightness, safety, operating current is generally between 20-70mA.

7. power saving and life-span are long: constant-current driving, and ultra high power factor (PF >=92%), super low-power consumption, electric light power reaches 90%, High Power Factor, low harmonics distortion rate: PF >=0.99; THD＜15% does not produce electrical network and pollutes.Equal illumination efficient is economized on electricity more than 60% than traditional fluorescent tube.Life-span also is 10 times of traditional fluorescent lamp, and with traditional fluorescent lamp brightness basically identical, be more than 30,000 hours normal service life; Economize on electricity is up to 80%, can use for a long time and need not to change non-maintaining, do not exist and will often change fluorescent tube; Ballast reduces labour cost.Be more suitable in the occasion that is difficult to change.

8. security performance: LED is the total solids illuminator, shatter-proof, shock-resistant difficult fragmentation, and discarded object is recyclable, does not pollute.The light source volume is little, can arbitrary combination, and easy exploiting becomes light thin short and small type illuminating product, also is convenient to installation and maintenance.

9. versatility is good: LED illuminating lamp external form, size are the same with traditional fluorescent lamp, alternative conventional lamp.

10. rich color: make full use of the lamp that the coloury advantage of LED is made various glow colors.Super brightness, colour rendering index is high, is state-of-the art room lighting product.

11. vision is pleasant: the cold light source of 6000K is given the visually refrigerant impression of people, helps to concentrate on, and raises the efficiency.Its not only superpower energy-conservation more environmental protection.Still one of product of national green energy conservation illuminating engineering focus development is the major product that replaces traditional fluorescent lamp at present.

12. the response time is short: the occasion that adapts to frequent switch and operating at high-frequency; Adopt above-mentioned technical scheme, make this novel illumination light fixture that advantages such as protection environment, energy savings and long service life arranged.

Description of drawings

Fig. 1 is the decomposing schematic representation of the energy saving and environment friendly LED fluorescent tube of the utility model.

The specific embodiment

Specific embodiment in conjunction with above-mentioned description of drawings the utility model.

By knowing among Fig. 1; This energy saving and environment friendly LED fluorescent tube comprises fluorescent tube body 10 and is arranged on the electric light source 20 in this fluorescent tube body 10; Said electric light source 20 is a LED lamp group 21; Said LED lamp group 21 comprises drive circuit board 211 and a plurality of LED lamps 212 on this drive circuit board 211 is set that said a plurality of LED lamps 212 are regularly arranged along the axis direction of fluorescent tube body 10.The utility model is the light fixture that light source is processed fluorescent tube shape with LED, convenient and existing lighting replacement, and energy saving and environment friendly LED fluorescent tube has also that protection environment, caloric value are little, the characteristics of long service life, safe and reliable and vision protection.

Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.

Claims

1. an energy saving and environment friendly LED fluorescent tube comprises fluorescent tube body (10) and is arranged on the electric light source (20) in this fluorescent tube body (10), it is characterized in that: said electric light source (20) is LED lamp group (21).

2. energy saving and environment friendly LED fluorescent tube according to claim 1 is characterized in that: said LED lamp group (21) comprises drive circuit board (211) and a plurality of LED lamps (212) on this drive circuit board (211) is set.

3. energy saving and environment friendly LED fluorescent tube according to claim 2 is characterized in that: said a plurality of LED lamps (212) are regularly arranged along the axis direction of fluorescent tube body (10).