The utility model discloses a LED lamp support and contain LED lamp of this support convenient to equipment, including that the back is equipped with the support body of LED lamp pearl mounting groove, being equipped with at least one and the installation trench that LED lamp pearl mounting groove inner space feeds through on this support body, should install the trench cartridge has metal shrapnel, and metal shrapnel passes LED lamp pearl mounting groove lateral wall from the installation trench and extends to LED lamp pearl installation space, and its head lies in the position that can compress tightly to the side of the LED lamp pearl, and metal shrapnel's width is not more than the distance at installation trench tank bottom to the LED lamp pearl back of post assembling. The utility model discloses the structure is very simple, and production equipment is easy, is suitable for mass production, and metal shrapnel's elasticity fixes LED lamp pearl centre gripping at the inslot, prevents that its pine when the upset support from taking off the aversion, and metal shrapnel can not exceed the LED lamp pearl back after the installation, has both guaranteed the convenience of equipment, improves production efficiency greatly, has guaranteed the thermal diffusivity of LED lamp pearl again, reduces the product defective rate.