U-shaped pipe LED lamp

Abstract

The invention discloses a U-shaped pipe LED lamp which comprises a lamp cap and a lamp body, wherein the lamp body comprises a multi-surface columnar radiating body surrounded by a plurality of heat dissipation single bodies and side surface lamp panels with LED lamp beads; a side surface light-transmittable shade is mounted on the side surface of each heat dissipation single body; a top surface lamp panel with LED lamp beads is mounted at the top of the heat dissipation single body; a top light-transmittable shade is mounted on the top surface lamp panel; a mounting cover is arranged between the radiating body and the lamp cap; a power module is placed on the upper end surface of the mounting cover; electrode spring plates connected with the power module are arrayed on the lower end surface of the mounting cover; each electrode spring plate comprises two side edges; the middle parts of the two side edges are bent relatively to form compressive surfaces; the arranging positions of the all side surface lamp panels are corresponding to the arranging positions of all the electrode spring plates; all the side surface lamp panels extend to the lower part of the mounting cover and extend into the compressive surfaces formed by all the electrode spring plates. The U-shaped pipe LED lamp has the advantages that the assembly and manufacture are simple, the radiating effect is good and the conductivity is high.

Description

technical field [0001] The invention relates to an LED lamp, in particular to a U-shaped tube LED lamp with good illumination effect, belonging to the technical field of LED lighting. Background technique [0002] Due to its advantages of energy saving and environmental protection, LED is gradually replacing traditional light sources. There are many kinds of LED lights on the market, but these lights not only have a small irradiation range and angle, but also have poor lighting effects, especially the light source module and LED lamp beads. The connection structure between them is unreasonable, the reliability is poor, the service life is short, and the installation and production are relatively complicated, which limits the promotion and application of LED lights. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a U-shaped tube LED lamp with large-angle irradiation, good lighting effect and good electrical conduc...

AI Technical Summary

Problems solved by technology

[0002] Due to its advantages of energy saving and environmental protection, LED is gradually replacing traditional light sources. There are many kinds of LED lights on the market, but these lights not only have a small irradiation range and angle, but also have poor lighting effects, especially the light source module and LED lamp beads. The connection structure between them is unreasonable, the reliability is poor, the service life is short, and the installation and production are relatively complicated, which limits the promotion and application of LED lights.

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