Combination lamp characterized in providing different brightness and lighting requirements, greatly increasing lighting efficiency, providing a function of lowering glaring, and being easily stored and conveniently brought out

Disclosed is a combination lamp applied as an outdoor lamp device. Main lamp assemblies of the combination lamp are a light source assembly, a lamp post assembly, a lamp base assembly and an accessary assembly. A combination of the different assemblies of the combination lamp allows the combination lamp to be provided with different lighting applications and other different applications. The different light source assembly of the combination lamp can provide different brightness and lighting requirements. The different lamp post assembly of the combination lamp can be used for adjusting or fixing the light source assembly at a location, a height and a lighting direction defined in a space, so that a lighting efficiency can be greatly increased, a function of lowering glaring can be provided, and a problem of a conventional outdoor lamp having a lower lighting efficiency and a larger glaring can be solved. The assembled lamp post assembly has advantages of being easily stored and conveniently brought out. The