Air-cooling device for electrodeless lamp

Abstract

The invention provides an air-cooling device for an electrodeless lamp. The air-cooling device can keep the Curie temperature inside a lamp body not higher than over 180 DEG C. The combination of the air-cooling device and the electrodeless lamp is an integrated heat dissipation structure; a high-temperature resistant fan is a part for dissipating heat in the lamp body; accumulated heat generated in the lamp body is directly dissipated outside the lamp body after the high-temperature resistant fan is started; and the heat is dissipated by directly connecting an aluminum component structure of a heat dissipation combination with a coupler.

Description

Technical field [0001] The invention relates to an air-cooled device for an electrodeless lamp, in particular to a device that can completely solve power instability caused by temperature rise in the bubble body and component damage caused by high temperature. Background technique [0002] At present, the temperature in the applied high-power electrodeless bulb climbs to more than 250 degrees. The magnetic core material loses its function due to high temperature, the temperature in the bubble cannot be transmitted, the coil insulation layer on the coupler melts, the high-temperature insulation material in the coupler rapidly ages, and the heat conduction rod cannot dissipate heat quickly. As a result, the power dropped significantly, and under the high-voltage impact of multiple ignitions in an instant, the outer insulating layer of the coil was finally broken down, causing the entire electrodeless lamp to be damaged. Such electrodeless lamps are actually used in fully seal...

AI Technical Summary

Problems solved by technology

The magnetic core material loses its function due to high temperature, the temperature in the bubble cannot be transmitted, the coil insulation layer on the coupler melts, the high-temperature insulation material in the coupler rapidly ages, and the heat conduction rod cannot dissipate heat quickly

As a result, the power dropped significantly, and under the high-voltage impact of multiple ignitions in an instant, the outer insulating layer of the coil was finally broken down, causing the entire electrodeless lamp to be damaged.

Such electrodeless lamps are actually used in fully sealed street lamps and floodlights. The faults of electrodeless lamps are high and the technical indicators are low, so they cannot be effectively popularized and applied on a large scale.

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