Light emitting diode (LED) lamp structure

Abstract

A light emitting diode (LED) lamp structure comprises a main body which is mainly formed by combining a light source mechanism and a heat dissipation base seat, wherein a bottom seat is arranged on the heat dissipation base seat, working power is transmitted through electrical connections of reeds in the bottom seat and a lamp head structure, and a driving unit is contained in an inner space of the heat dissipation base seat or arranged in a light source module. By adopting the structure, complexity of lamp design structure can be substantially reduced, the heat dissipation base seat can be used permanently, and is difficult to damage and unnecessary to replace due to the heat dissipation base seat is of inorganic electric structure, a large proportion of raw material is saves due to the fact that only the light source module needs to be replaced when the LED lamp structure is damaged, the heat dissipation base seat can be designed in accordance with types of various lamps, and simultaneously has the functions of being beautiful and dissipating heat, and simultaneously a user can rapidly replace different light source mechanisms according to requirements of light sensation illumination, and therefore requirements of different light source illumination are met.

Description

technical field [0001] The present invention relates to a lamp structure, in particular to an LED lamp structure using LEDs as lighting light sources. Background technique [0002] Light Emitting Diodes (LEDs) have the characteristics of power saving, environmental protection and high efficiency, and are widely used in traffic signs, consumer electronics, automobiles or various lamps and other products. In recent years, under the continuous innovation and breakthrough of LED process technology, currently Lighting products made of LEDs have gradually replaced general traditional lighting fixtures, and LEDs have the advantages of energy saving, power saving, high efficiency, fast response time, long life cycle, no mercury and environmental protection, which can save a lot of lighting fixtures. power. [0003] However, no matter what type of LED chip it is, its service life and reliability are mainly affected by temperature. Lamps using LEDs as light sources are prone to overh...

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Problems solved by technology

[0003] However, regardless of the type of LED chip, its service life and reliability are mainly affected by temperature. After a long period of use, lamps that use LED as the light source are prone to overheating due to the working temperature of the LED. If the heat energy cannot be exported at this time , the temperature of the LED interface will be too high, which will affect the luminous efficiency, stability and service life. The higher the temperature, the shorter the service life. However, the LED lamps that are more prone to failure are often limited to the LED module of the light source part.

[0004] In order to improve the problem of heat energy, the industry usually installs heat dissipation modules on LED lamps, such as heat dissipation fins or heat pipes, to improve the heat dissipation performance of LED lamps, but the installation of heat dissipation modules will greatly increase the number of LED lamps. The complexity of the structure increases the production cost and the difficulty of assembly, especially when the lamp fails, the disassembly and maintenance are complicated and troublesome, resulting in a large consumption of labor costs. Therefore, based on the current structure of LED lamps, how to overcome the existing common problems is for A technical topic with urgent thinking value

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