CN202484951U

CN202484951U - Energy-saving type low-frequency electrodeless luminaire for industry use

Info

Publication number: CN202484951U
Application number: CN2012200849857U
Authority: CN
Inventors: 邱波
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-08
Filing date: 2012-03-08
Publication date: 2012-10-10
Anticipated expiration: 2022-03-08

Abstract

The utility model relates to an energy-saving type low-frequency electrodeless luminaire for industry use. The energy-saving type low-frequency electrodeless luminaire comprises a lamp tube and a ballast, wherein the lamp tube is an annular lamp tube, on which two magnetic ring induction coils are symmetrically arranged, the two magnetic ring induction coils are electrically connected with the ballast, and the annular lamp tube is horizontally arranged in a reflective lampshade; the ballast is a low-frequency electrodeless lamp electronic ballast and is arranged in an electric appliance box; and a heat-radiating ring is arranged between the reflective lampshade and the electric appliance box. The energy-saving type low-frequency electrodeless luminaire for the industry use, disclosed by the utility model, has the advantages of good heat-radiating performance, low lamp temperature, good startability in a low-temperature state, high lighting effect, long service life, excellent color development effect, no stroboflash and luminous attenuation, quick start, high shield radiation safety, no damage on a public power grid, constant-power output, no damage in voltage fluctuation, and convenience for use.

Description

A kind of energy-saving low frequency electrodeless bulkhead lamp capable

Technical field

The utility model relates to a kind of low frequency electrodeless lamp, is specifically related to a kind of low frequency electrodeless lamp that is applied to the industrial and mineral illumination.

Background technology

Common used in industry illumination of plant building light source mainly is with Metal halogen lamp, mercury lamp, incandescent lamp, high-pressure mercury lamp, LED lamp, fluorescent lamp, HF lamp without electrodes etc. in the prior art, at present, does not also have a kind of illuminating lamp prodigiosin to embody good performance at everyways such as light efficiency, life-span, structure, stroboscopic, colour rendering, environmental protection simultaneously; Such as: the incandescent lamp light efficiency is low, the life-span short, and the high-pressure mercury lamp light efficiency is high, and colour rendering is poor; Complex structure needs to be equipped with starter or special circuit could be worked, and the Metal halogen lamp life-span is short; Power factor is low, and the LED lamp costs an arm and a leg, and needs outfit power source special and heat dissipation problem can't resolve; The fluorescent lamp low price, but light efficiency is low, the life-span short.And the HF lamp without electrodes heat dissipation problem can't resolve always, has produced not high-power product, can not satisfy the illumination of plant building demand.

Summary of the invention

To the problem that exists in the existing skill; The purpose of the utility model is to provide a kind of energy-saving low frequency electrodeless bulkhead lamp capable; Its perfect heat-dissipating; Light efficiency height, long service life, have that fabulous color developing effect, lamp temperature are low, good, no stroboscopic of startability and bad light under the low-temperature condition, characteristics such as startup fast.

The utility model is the technical scheme that its purpose of realization is taked: a kind of energy-saving low frequency electrodeless bulkhead lamp capable; Comprise fluorescent tube and ballast; Said fluorescent tube is an annular lamp tube; Be symmetrical set two magnet ring induction coils on it, said magnet ring induction coil is electrically connected with ballast, and said annular lamp tube is horizontally placed in the lampshade; Said ballast is the low frequency electrodeless lamp electronic ballast, is arranged in the electric appliance box; Establish cooling ring between said lampshade and the said electric appliance box.

Said electric appliance box is high die casting aluminium electric appliance box, and said cooling ring is the louvered cooling ring of aluminum, and said lampshade is the aluminum lampshade.

The beneficial effect of the utility model:Perfect heat-dissipating, light efficiency height, long service life, have that fabulous color developing effect, lamp temperature are low, good, no stroboscopic of startability and bad light under the low-temperature condition, start fast; Radiation-screening is safe, and public electric wire net is not had harm, permanent power output; Voltage pulsation does not have harm, and is easy to use.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.

Fig. 1 is the utility model structural representation.

Fig. 2 is the annular lamp tube structural representation in the utility model.

Fig. 3 is louvered cooling ring structural representation.

Among the figure 1, louvered cooling ring, 2, the low frequency electrodeless lamp electronic ballast, 3, high die casting aluminium electric appliance box, 4, the magnet ring induction coil, 5, annular lamp tube, 6, lampshade.

The specific embodiment

Shown in Fig. 1-3, the utility model comprises lampshade 6, high die casting aluminium electric appliance box 3, low frequency electrodeless lamp electronic ballast 2, magnet ring induction coil 4 and annular lamp tube 5.Be symmetrical set two magnet ring induction coils 4 on the annular lamp tube 5, magnet ring induction coil 4 is electrically connected with the low frequency electrodeless lamp electronic ballast.Annular lamp tube 5 is horizontally placed in the lampshade.The low frequency electrodeless lamp electronic ballast is arranged in the high die casting aluminium electric appliance box 3.Establish louvered cooling ring 1 between lampshade 6 and the high die casting aluminium electric appliance box 3.Louvered cooling ring 1, high die casting aluminium electric appliance box and lampshade 6 adopt aluminiums to make, and are easy to heat radiation.

The utility model transfers on the coil that is wrapped on the magnet ring through low frequency electrodeless lamp electronic ballast output high-frequency signal, make magnet ring inside form closed induced field, and it is luminous further to go out ring electric field exciter lamp tube discharge in the fluorescent tube induced inside.It promptly is principle with the electromagnetic coupled; Can form the flash-over characteristic of electrodelessization; Thereby make the induction non-polar lamp become possibility; And form plasma discharge through the toroidal inductive field coupled is the basis, excites Hg atom 253.7nm line emission, and then excites the three primary colors fluorescent powder in the fluorescent tube to send visible light.

The utility model makes full use of the heat radiation of aluminium matter device, makes it to be applicable to the illumination needs in industrial and mineral place, has thoroughly solved the deficiency that exists in the prior art.

The utlity model has following main feature:

1. extra long life: no filament, electrodeless in the light, product reaches more than 60,000 hours service life, is 10 times of fluorescent lamp, 4 times of high-pressure mercury lamp, 6 times of Metal halogen lamp, the light decay of dying of old age＜16%.

2. energy-efficient: effective luminous flux is high, High Power Factor.

3. environmental protection: do not contain liquid mercury, real pollution-free green light source.

4. high-color rendering: colour rendering index＞more than 80, light is soft, and illuminated object presents natural colour.

5. moment starts: restart but moment starts, need not preheating, frequently opening the light does not influence service life.

6. safe and reliable: can be at voltage 70V-280V, in subzero 40 ℃ of-50 ℃ of scopes of ambient humidity, all can start and work.

Claims

1. energy-saving low frequency electrodeless bulkhead lamp capable; Comprise fluorescent tube and ballast, it is characterized in that: said fluorescent tube is an annular lamp tube, is symmetrical set two magnet ring induction coils on it; Said magnet ring induction coil is electrically connected with ballast, and said annular lamp tube is horizontally placed in the lampshade; Said ballast is the low frequency electrodeless lamp electronic ballast, is arranged in the electric appliance box; Establish cooling ring between said lampshade and the said electric appliance box.

2. energy-saving low frequency electrodeless bulkhead lamp capable according to claim 1 is characterized in that: said electric appliance box is high die casting aluminium electric appliance box, and said cooling ring is the louvered cooling ring of aluminum, and said lampshade is the aluminum lampshade.