Low-thermal-resistance and high-luminous-efficiency LED lamp structure and process thereof

Abstract

The invention discloses a low-thermal-resistance and high-luminous-efficiency LED lamp structure and a process thereof. The LED lamp structure comprises a substrate, a lampshade, a base and a mountingbase. A chip is mounted on the upper surface of the substrate; the lower surface of the substrate is connected with a connecting layer; a conductive block is mounted in the middle of the lower end ofthe substrate; the lampshade is arranged above the substrate; the inner side of the lampshade is connected with a connecting plate; a connecting cover is fixedly connected to the lower end of the lampshade, the base is fixedly installed below the substrate, adjusting grooves are formed in the upper end of the base and the upper end of the outer cover, an insulating plate is installed on the lowersurface of a bottom plate, a heat conduction block is connected to the lower end of the bottom plate, and the mounting base is fixedly installed below the heat conduction block. According to the low-thermal-resistance and high-luminous-efficiency LED lamp structure and the process thereof, the thermal resistance is small, the service life is long, the intensity of light emitted by the LED lamp can be adjusted, the applicability is high, the working efficiency during packaging is high, and later maintenance and replacement are facilitated.

Description

technical field [0001] The invention relates to the related technical field of LED lamps, in particular to a structure and technology of an LED lamp with low thermal resistance and high light efficiency. Background technique [0002] LED lamp is a kind of lamp that is common in daily life. LED lamp is widely used for its advantages of energy saving, environmental protection and longevity. However, the molding of LED lamp needs to go through crystal expansion, crystal solidification, wire welding, glue filling, drying, cutting and so on. feet and light and color separation processes, but there are still certain defects in the existing LED lamp structures and processes in the market today, such as: [0003] 1. The existing LED lamp structure often has a large thermal resistance, and long-term use is likely to cause damage to the LED lamp structure, thereby affecting its service life; [0004] 2. The structure of LED lights on the market often has low light efficiency, and the...

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Problems solved by technology

[0008] The object of the present invention is to provide a low thermal resistance and high light efficiency LED lamp structure and its technology to solve the problem that most of the LED lamps proposed in the above background technology have large thermal resistance, low service life, and cannot adjust the light intensity of the LED lamp. Adjustment, low applicability, and low working efficiency during packaging, and it is not convenient for later maintenance and replacement

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