CN201478272U

CN201478272U - High frequency electrodeless discharge lamp device

Info

Publication number: CN201478272U
Application number: CN2009201898539U
Authority: CN
Inventors: 劳清桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-23
Filing date: 2009-07-23
Publication date: 2010-05-19
Anticipated expiration: 2019-07-23

Abstract

The utility model discloses a high frequency electrodeless discharge lamp device which comprises a bulb, a power coupler and an electrodeless lamp electronic ballast, and is characterized in that the coupler is arranged in the bulb and connected with the electrodeless lamp electronic ballast through a high frequency connecting wire, the coupler can produce a secondary electron current and alternating current magnetic field, and the bulb uses a solid mercury agent. The high frequency electrodeless discharge lamp device has the beneficial effects of long service life, low light attenuation, high luminous efficiency, high energy conservation, good electrical performance, good environmental protection effect, high working efficiency, no frequency flash, capability of being conductive to sight health, wide voltage, good reliability of environmental temperature, instant startup, no preheating requirement, good color rendering property, high proportion of visible light, EMC electromagnetic interference resistance, convenient installation and capability of meeting requirements of alternating current and direct current power supplies.

Description

A kind of hf electrodeless discharge lamp device

Technical field

The utility model relates to a kind of hf electrodeless discharge lamp device, particularly a kind of hf electrodeless discharge lamp device that comprises bulb, power lotus root, electrodeless lamp electronic ballast.

Background technology

Bulb on the existing market, in the process of using, the useful life of bulb short, high light decay, general incandescent lamp, fluorescent lamp, electricity-saving lamp, and other gaseous discharge lamps filament or electrode are all arranged, and the sputter benefit of filament or electric machine limits " inevitable element " that lamp uses exactly; Luminous efficiency is low; Environmental protection effect is poor, and most of material can not cycling and reutilization; While light instability, and illumination is low, causes eye fatigue, is unfavorable for vision health.

Summary of the invention

At existing bulb shortcoming, the utility model provides a kind of novel hf electrodeless discharge lamp device.

To achieve these goals, the novel measure of taking of this use:

A kind of hf electrodeless discharge lamp device comprises bulb, power lotus root, electrodeless lamp electronic ballast, it is characterized in that, coupling apparatus is arranged in the bulb, and is connected with electrodeless lamp electronic ballast by the high frequency connecting line, coupling apparatus produces secondary electron and flows and AC magnetic field, and bulb has used the solid mercurial;

Secondary electron stream and AC magnetic field and bulb inner material produce plasma; Mercury vapor molecules produces visible light by plasma, ultraviolet light and fluorescent material.

Described bulb can be used for AC power, DC power supply or is directly used in solar lighting.

The beneficial effects of the utility model: long-life, low light decay, high light efficiency, high energy-conservation, excellent electrical properties, environmental protection effect is good; The operating frequency height, no stroboscopic helps vision health; Wide voltage and ambient temperature good reliability; Moment starts, does not have preheating requirement; Color rendering is good, visible light ratio height; Anti-EMC electromagnetic interference; Easy for installation; Satisfy interchange, DC power supply needs.

Description of drawings

Fig. 1, principle schematic of the present utility model.

Embodiment

A kind of hf electrodeless discharge lamp device, as shown in Figure 1, comprise bulb, power lotus root, electrodeless lamp electronic ballast, coupling apparatus is arranged in the bulb, and is connected with electrodeless lamp electronic ballast by the high frequency connecting line, coupling apparatus produces secondary electron stream 3 and AC magnetic field 4; Secondary electron stream 3 produces plasma 2 with AC magnetic field 4 and bulb inner material; Mercury vapor molecules 1 produces visible light 5 by plasma 2, ultraviolet light (LV) 6 and fluorescent material 7.HF lamp without electrodes is not because of there being filament, electrodeless in the bulb, it is to adopt the high-frequency electromagnetic lotus root mode of closing to work, so be useful life 60,000 hours.Its life-span is 20 times of fluorescent lamp, is more than 12 times of Metal halogen lamp and high-pressure sodium lamp, and the average light decay of HF lamp without electrodes is less than 5%.The luminous efficiency height, light efficiency is equivalent to the incandescent lamp of 600w more than or equal to the brightness of the electrodeless lamp of 70Lm/w.100w, is 60 times of incandescent lamp.The electrodeless lamp ≈ of 85W 170w Metal halogen lamp ≈ 500w incandescent lamp under the regular situation; Its economize on electricity is more energy-conservation 80% than incandescent lamp, than high-pressure sodium lamp energy-conservation 60%.Bulb has used the solid mercurial, can not pollute environment even break also, and the recovery rate more than 99% is arranged, and is real environment-friendly and green light source.Bulb operating frequency height, used being considered as " do not have stroboscopic effect " fully, can not cause eye fatigue, the protection eye health; Light is extremely stable simultaneously, and the illumination height, and the ground dazzle is photochromic comfortable, helps vision health.Voltage fluctuates in the 85V-285V scope, and ambient temperature starts between-30 to+55 degrees centigrade as usual, steady operation, and Maintenance free is looked after.Owing to adopt the high-frequency electromagnetic lotus root mode of closing to work, but frequent starting and restart instant igniting can promptly open promptly and close, do not have preheating requirement, need warm-up time when not existing as common mercury lamp, Metal halogen lamp, fluorescent lamp starting.Color rendering index is more than 80, visible light ratio height, and the visible light ratio reaches more than 80% in the light that sends, and good visual effect is photochromic soft near natural sunlight, presents the natural colour of illuminated object; Colour temperature has 27500K-6500K selective, and can be made into colour, satisfies the Spanish furnish requirement, can better coordinate mutually with the atmosphere of lighting environment, is suitable for the illumination that different occasions require.Install unrestrictedly, can install on arbitrary orientation, owing to electrodelessly not limited by frequent switch, can satisfy the needs of different lamps design, shock resistance is strong simultaneously.This lamp envelope design can be used for AC power, also can be used for DC power supply, can be directly used in solar lighting.

Those skilled in the art's simple change and replacement all are within the protection range of the present utility model in this area.

Claims

1. hf electrodeless discharge lamp device, comprise bulb, power lotus root, electrodeless lamp electronic ballast, it is characterized in that, coupling apparatus is arranged in the bulb, and be connected with electrodeless lamp electronic ballast by the high frequency connecting line, coupling apparatus produces secondary electron stream (3) and AC magnetic field (4), and bulb has used the solid mercurial.