1. An electrodeless lighting system comprising:
a magnetron for generating microwave and having an antenna through which the microwave is outputted;
a resonator having a resonance space where the microwave is resonated and having an inner diameter partially different along a path that the microwave passes;
a bulb installed inside the resonator and having a light emitting material therein for emitting light by the microwave energy; and
a microwave feeder of which one side is connected to the antenna and another side thereof is connected to the bulb, for guiding microwave to the bulb,
in which a ratio of an outer diameter of the microwave feeder and a ratio of an inner diameter of the resonator corresponding to the outer diameter of the microwave feeder are varied along a progressive direction of the microwave.
2. The electrodeless lighting system of claim 1, wherein the resonator is composed of:
a first resonating portion to which the antenna is inserted and provided with a multi-step resonance space therein on the same axis, the resonance space having different inner diameters partially; and
a second resonating portion having a cylindrical resonance space perpendicular to the first resonating portion to be connected to the first resonating portion, and having the bulb therein.
3. The electrodeless lighting system of claim 2, wherein the first resonating portion includes:
an introduction portion through which the antenna passes;
an expansion portion extended from the introduction portion, connected to the antenna and the microwave feeder, and through which the microwave feeder passes; and
a contraction portion formed as a resonance space inside a protrusion portion through the space the microwave feeder passes, the protrusion portion protruded at the inner circumferential surface of the expansion portion with a certain width and length towards the center axis of the expansion portion.
4. The electrodeless lighting system of claim 3, wherein inner diameters of the introduction portion, the expansion portion, and the contraction portion are different from one another.
5. The electrodeless lighting system of claim 1, wherein the microwave feeder is composed of:
a connection portion having an insertion groove therein so that the antenna can be inserted thus to be connected thereto, and positioned in the resonance space of the expansion portion;
a first feeder integrally formed at one side of the connection portion and extended from the expansion portion to the second resonating portion via the contraction portion; and
a second feeder vertically connected to the first feeder in the second resonating portion and having one end connected to the bulb.
6. The electrodeless lighting system of claim 5, wherein the connection portion and the first feeder are arranged to cross the center of the first resonating portion.
7. The electrodeless lighting system of claim 5, wherein a ratio between the outer diameter of the antenna and the inner diameter of the introduction portion through which the antenna passes, a ratio between the outer diameter of the connection portion and the inner diameter of the expansion portion through which the connection portion passes, and a ratio between the outer diameter of the first feeder and the inner diameter of the contraction portion through which the first feeder passes are respectively differently set.
8. The electrodeless lighting system of claim 5, wherein a resonant frequency controlling means for controlling a resonant frequency of microwave introduced into the second resonating portion is installed in the second resonating portion.
9. The electrodeless lighting system of claim 8, wherein the resonant frequency controlling means is provided with a penetration hole at the center thereof for inserting one end of the second feeder, and is formed as a disc shape that varies a volume of the resonance space of the second resonating portion by moving back and forth along the second feeder.
10. The electrodeless lighting system of claim 9, wherein the disc type is formed as a multi-step that the outer diameters are different from one another.
11. The electrodeless lighting system of claim 10, wherein an outer circumferential surface of the multi-step of each disc type is inclined with a certain angle.
12. The electrodeless lighting system of claim 9, wherein the disc body is a conductor.
13. The electrodeless lighting system of claim 2, wherein the inner circumferential surface of the resonance space of the second resonating portion is provided with at least one stub protruded with a certain height for an impedance matching and a resonant frequency.
14. The electrodeless lighting system of claim 13, wherein the stub is formed as a cylindrical shape.
15. The electrodeless lighting system of claim 13, wherein the stub is formed as a polygon shape.
16. The electrodeless lighting system of claim 7, wherein the second feeder is provided with a stub protruded with a certain height for a resonant frequency and an impedance matching at one side thereof.
17. The electrodeless lighting system of claim 16, wherein the stub is formed on the same axis as the first feeder.
18. The electrodeless lighting system of claim 16, wherein the stub has a protruded one end that is connected to the inner circumferential surface of the resonance space of the second resonating portion.
19. The electrodeless lighting system of claim 16, wherein the stub is formed as a cylindrical shape.
20. The electrodeless lighting system of claim 16, wherein the stub is formed as a polygon shape.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An adjustable solar powerer that converts’ solar power or artificial light into electric: energy, comprising photovoltaic cells made of either silicon, polycrystalline or single-crystalline located on a stabilizing base, significant in that it is made up of unilateral flat and movable elements, of which each has unilaterally installed photovoltaic cells, and which elements are connected with each other by a yoke and catch at one end, whereas the yoke and pivot are connected to the tripod.
2. The adjustable solar powerer of claim 1, wherein a length of the flat elements does not exceed a length of the first external tubular piece of the telescopic tripod base.
3. The adjustable solar powerer of claim 1, wherein a location of the flat elements with respect to each other during operation of the solar powerer in fan-like, bowl shape like that of an inverted umbrella.
4. The adjustable solar powerer of claim 1, wherein a system of photovoltaic cells of the flat movable elements is fitted with a system of connection sockets to supply, from either solar energy or artificial light, direct energy or through a regular supply on demand, converted electrical energy into the desired specified voltage.