CN101799122A

CN101799122A - Integrated HED bulb

Info

Publication number: CN101799122A
Application number: CN200910098578A
Authority: CN
Inventors: 陶子建; 李正红
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-18
Filing date: 2009-05-18
Publication date: 2010-08-11

Abstract

The invention discloses an integrated HED bulb, which is mainly characterized by consisting of an HED bulb, a ring-type inductance ballast and a bulb holder combination which are mechanically connected. The bulb of the invention consists of seven parts, namely a mushroom-shaped glass shell (7), a core column (5), a bulb holder (1), an HED electric arc tube (6), a ballast (2), a metal seat (4) and a plastic (3) connecting piece. The core column (5) is prepared from two conductive filaments, a glass horn and a phi 4 exhaust pipe through special high-temperature fusing-pressing-sealing equipment. The HED electric arc tube (6) is connected with a bracket pressure clip of the core column (5). The glass shell (7) and the core column (5) are formed through the sealing and clamping of dies. The metal seat (4) and the bulb are in solidified connection through aqueous special adhesive. The plastic piece (3) is connected with the metal seat through three screws. The bulb holder (1) is in threaded connection with one end of the plastic piece (3). The popularization and application of the integrated HED bulb help to ease the situation of electric energy shortage and high cost of common illumination.

Description

Integrated HED bulb

What the present invention relates to is integrated HED bulb.

For a long time, using portable flood lighting light source in steamer head of the horse, mining industry, factory floor and field work place all is incandescent lamp, and by the luminous workplace of illuminating of tungsten filament, primary demand power is 150-200W.Its shortcoming is 1.: if light a lamp of long duration, make on every side because of tungsten filament heating in the bulb produces high temperature that part is subjected to heat radiation, temperature will make whole lamp temperatures surpass the limiting temperature that people's physical efficiency is born greater than 80 degree; 2. in addition because of tungsten filament self high temperature, make tungsten filament produce vaporization, lost original material characteristics, so its life-span was less than 1000 hours; 3. light efficiency is low, and luminosity is low, and far object can not be known and distinguishes closely operation.Integrated HED bulb of the present invention, whole shortcomings of incandescent lamp bulb have been solved fully technically, its superiority of integrated HED bulb is caloric value low (＜50 ℃), high light efficiency (90lm/W), low-power (35W), life-span long (12000h), and environmental protection is energy-conservation again, can be to replace.

The architectural feature of integrated HED bulb of the present invention, at first it has satisfied its service behaviour under multiple environment occasion, comprises photoelectric parameter, anti-high frequency electromagnetic radiation, magnetic disturbance, temperature resistance sex change, also has enough vibrationproof performances.Adopt the general E27 standard lamp head preparation in market, have compact conformation, volume little, in light weight, install, change advantages such as convenient.Building block comprises glass bulb, electric arc tube, stem stem, lamp holder, ballast, coupling, and its combination assembly technology is simple.

The C-V characteristic of integrated HED bulb of the present invention, what at first determine is the ring structure iron core Inductive ballast that it matches a kind of High Power Factor (＞0.8), change traditional to energy-saving, significantly reduce from decreasing power consumption, it is little to have temperature rise, and the forceful electric power of anti-the moment impacts, surge current is little, overload capacity is strong, crest is than good, and is safe and reliable, good stability, light efficiency compares advantages of higher.Input supply voltage is 110/220V during work, and frequency is 60/50HZ, applies a starting resistor (3KV) for the HED fluorescent tube, starts electric arc tube fast, and electric current is reduced to stabling current 0.32A then, and the pipe positive pressure often is 80V.

The another big characteristics of integrated HED bulb of the present invention are to have adopted energy-saving induction type ballast, and its ring-like design had both embodied the overall aesthetics that merges with bulb, had reduced the iron loss and the magnetic leakage of ballast self again.

Fig. 1 is a product mechanical construction drawing of the present invention.

The present invention seeks to save energy and reduce the cost to greatest extent, a kind of compactness is provided, changes easily structure, can change the high energy consumption incandescent lamp that Present Domestic generally uses abroad in packaged type floodlighting field, a kind of floodlight light source of high light efficiency is provided for again the night work personnel. Characteristics of energy saving is: 1. replace the 180W luminous incandescent lamp of tungsten filament with 35W gases at high pressure electric arc tube, economize on electricity reaches 80%, has reduced simultaneously the discharge capacity of carbon dioxide concerning power plant; 2. energy-saving induction type ballast is about more than 40% than traditional Inductive ballast is energy-conservation.

Claims

1. an integrated HED bulb (Fig. 1), be that a HED bulb, a ballast are connected with lamp holder combined machine formula, it is characterized in that described HED bulb and ring-like Inductive ballast, be to be fixed on the metallic aluminium seat of light bulb base, and the helicla flute of lamp holder by the overcoat lower end is fixed by the overcoat that three pan head screws will be equipped with ballast.

2. integrated HED bulb as claimed in claim 1, its feature aspect its luminous light efficiency is being (90lm/W) efficiently, far above the characteristics of luminescence (8-21.5lm/W) of incandescent lamp, be 10 times of incandescent lamp service life.

3. integrated HED bulb as claimed in claim 1 is characterized in that being energy-conservation aspect its power consumption, the conventional portable light projector that uses incandescent light bulb power 150W, 180W, 200W; Can accomplish under identical colour temperature and the colour rendering index situation that the HED bulb only needs 35W just passable.