Multi-light-emitting-surface LED lamp with lamp cup structure

Abstract

The invention relates to an LED lamp, in particular to a multi-light-emitting-surface LED lamp with a lamp cup structure. The LED lamp comprises a fixing lampshade, a first fixing block is fixedly connected to the left side of the top end of the inner wall of the fixing lampshade, a bidirectional threaded rod is rotatably connected to the right side of the first fixing block, a rotating rod is fixedly connected to the right end of the bidirectional threaded rod, the right side of the top end of the inner wall of the fixing lampshade is fixedly connected with a hollow block used in cooperationwith the rotating rod, and the right end of the rotating rod penetrates through the hollow block. The LED lamp is reasonable in design and ingenious in structure. Through mutual cooperation of the structures, multi-face light emitting can be achieved, and the irradiation range of the lamp is effectively enlarged. The lamp can be cooled, and when the temperature in the lamp is high, the lamp is turned off in time, so that the service life of the lamp is prolonged. Focusing can be conducted on the lamp according to use scenes. The lamp has good market competitiveness and is worthy of recommendation.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED lamp with multiple light-emitting surfaces and a lamp cup structure. Background technique [0002] LED lamp (LED lamp) refers to a lamp that uses light-emitting diodes as a light source. Generally, silver glue or white glue is used to cure the semiconductor LED on the bracket, and then the chip and the circuit board are connected with silver or gold wires, and the surrounding is sealed with epoxy resin. , to protect the inner core wire, and finally install the shell. [0003] When the LED light emits light, the real effective illumination area is a part of the area directly below the light-emitting direction. Such an LED light not only wastes the side light, but also reduces the irradiated range, which is not very practical, and the LED will be damaged during use. High heat is generated, so it is necessary to install a cooling structure inside the lampshade, but most of...

AI Technical Summary

Problems solved by technology

[0003] When the LED light emits light, the real effective illumination area is a part of the area directly below the light-emitting direction. Such an LED light not only wastes the side light, but also reduces the irradiated range, which is not very practical, and the LED will be damaged during use. High heat is generated, so it is necessary to install a cooling structure inside the lampshade, but most of the existing cooling structures are not effective, and cannot turn off the LEDs at high temperature in time, which will easily cause damage to the LED lamp and affect its service life. In addition, the existing The focal length of LED lights is mostly fixed and cannot be adjusted according to the usage scene, which has certain limitations in use.

Images