Abstract: A light casing includes a top part and two side parts which are snapped to two ends of the top part. Each of the two side parts has a groove defined in an outer periphery thereof so that two rails are engaged with the two grooves. A mediate member is connected between the two side parts and two end plates are respectively connected to the two ends of the top part and the two side parts. Lamps are connected between the two end plates and located in the mediate member. Two light casings are able to be connected with each other by using a connection block engaged with two respective grooves of the two light casing.

Abstract: A light casing includes a top part and two side parts which are snapped to two ends of the top part. Each of the two side parts has a groove defined in an outer periphery thereof so that two rails are engaged with the two grooves. A mediate member is connected between the two side parts and two end plates are respectively connected to the two ends of the top part and the two side parts. Lamps are connected between the two end plates and located in the mediate member. Two light casings are able to be connected with each other by using a connection block engaged with two respective grooves of the two light casing.

Abstract: A lamp combination includes a body member, a cover secured on top of the body member, two lamp shades secured to the side portions of the body member, one or more lamps secured to the bottom of the body member, and a plate secured to the lower portions of the lamp shades and the caps. The side portions of the body member each includes an upper and a lower engaging members. The lamp shades each includes an upper and a lower engaging members for engaging with the engaging members of the body member and for allowing the lamp shades to be easily secured to the body member. A pair of supports may be secured to the lower portions of the caps and of the lamp shades for supporting the lamp combination.