led lamps

Abstract

An LED lamp comprises a bottom case which is U-shaped, a plurality of LED modules, a plurality of elastic positioning members, a transparent member, and two end caps; the top of the bottom case is provided with an emergent opening; the bottom of the bottom case and two inner walls thereof are all provided with first locking grooves which are elongated; the first locking grooves axially extend along the bottom case; each LED module comprises an LED substrate, a plurality of LED chips, and a fastening protrusion, the LED chips are mounted on one surface of the LED substrate, the fastening protrusion is arranged on the opposing surface of the LED substrate, and the fastening protrusion can be fastened into the corresponding first locking groove from one opening of the first locking groove; each elastic positioning member can be fastened into the corresponding first locking groove from the opening of the first locking groove; at least one elastic positioning member is disposed between each two adjacent LED modules in order to position the LED modules; the transparent member is detachably connected with two inner walls of the bottom case; the end caps are detachably connected with two ends of the bottom case. The LED lamp allows optional arrangement of the LED modules and accordingly has multiple purposes; cost of lamp application at different places is saved; the LED lamp is more convenient and easier to use.

Description

【Technical field】 [0001] The invention relates to a lighting fixture, in particular to an LED lighting fixture with adjustable irradiation intensity. 【Background technique】 [0002] In the existing structure of LED lamps, LEDs are generally fixed on the lamps. When designing, the number of LEDs and how to make the layout are fixed, and cannot be placed by the customer. This fixed design under different lighting requirements in different occasions Just need multiple lamps to meet the requirements, which brings great inconvenience to users. In the present invention, the LED module is designed as a component that can slide freely in the lamp, and the customer can decide how many LEDs to put in each lamp and how to arrange it, which provides convenience for users and makes it more convenient, easier and labor-saving to use. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide an LED lamp in which the LED modules can be arranged arbitraril...

AI Technical Summary

Problems solved by technology

[0002] In the existing structure of LED lamps, LEDs are generally fixed on the lamps. When designing, the number of LEDs and how to make the layout are fixed, and cannot be placed by the customer. This fixed design under different lighting requirements in different occasions A variety of lamps are required to meet the requirements, which brings great inconvenience to users.

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