LED lamp strip

Abstract

The invention relates to the technical field of LED lamp strips, in particular to an LED lamp strip which comprises an LED lamp strip body, a storage bin and a control box, a guide rod is fixedly installed in the storage bin and sleeved with a winding spring, one end of the LED lamp strip body is fixedly connected to the winding spring, and the other end of the LED lamp strip body is fixedly connected to the control box. And a U-shaped discharging opening for controlling the LED lamp strip body to enter and exit is formed between the storage bin and the control box, a first rack is elastically connected to the interior of the control box, and one end of the first rack extends to the outer side of the control box. The LED lamp strip body can be wound and unwound by arranging the winding spring, the LED lamp strip body is fixed by arranging the fixing assembly, the LED lamp strip with the proper length can be conveniently selected by arranging the shearing and connecting assembly, therefore, the winding work of the LED lamp strip is achieved, the LED lamp strip can be cleaned, the service life of the LED lamp strip is prolonged, and the LED lamp strip is convenient to use. The required length can be selected for cutting, two sections of LED lamp strips can be connected, and circuits of the two sections of LED lamp strips can be connected.

Description

technical field [0001] The invention relates to the technical field of LED light strips, in particular to an LED light strip. Background technique [0002] LED strips refer to the assembly of LEDs on a strip-shaped FPC (flexible circuit board) or PCB hard board, and it is named after its product shape is like a strip. Because of its long service life (normally 80,000 to 100,000 hours), and very energy-saving and environmentally friendly, it has gradually emerged in various decoration industries. [0003] After retrieval, Chinese Patent No. CN111703978A discloses an LED light strip, the structure of which includes a winding mechanism, a power cord, a flexible circuit board, and a light-emitting chip. During the pulling process, the pulling force of the flexible circuit board drives the sliding block to slide inside the limit frame, and the two sides of the flexible circuit board are pasted by the laminating plates on both sides to ensure that the flexible circuit board is un...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned LED light strip can rewind the LED light strip body, it still has the following disadvantages: it is inconvenient to operate the LED light strip manually, and the winding device is set too wide, and it needs to be rolled up. The guide device is set, and some corrosive pollutants will remain on the used light strips. Long-term residues will cause damage to the LED light strips. There is a lack of cleaning components to clean the surface of the light strips during winding.

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