A lamp, comprising: a frame body having an accommodating area (130a, 140a), wherein the frame body comprises at least one integrating member and a plurality of side covers, and the integrating member comprises a conductive assembly; a light guide plate disposed in the accommodating area (130a, 140a); and a plurality of light sources (161, 162) respectively disposed in the side covers and disposed adjacent to side edges of the light guide plate, wherein the conductive assembly is disposed on one side of the integrating member near the light guide plate, and the conductive assembly is connected to the light sources (161, 162) to form an electrical loop, wherein the lamp further comprises a power supply, wherein the power supply comprises a first power supply terminal and a second power supply terminal; the lamp being characterised in that: the integrating member comprises a main body and a plurality of electrical connectors; and the conductive assembly comprises: a first conductive plate disposed on the main body and electrically connected to the first power supply terminal; a second conductive plate disposed on the main body; and a third conductive plate disposed on the main body and electrically connected to the second power supply terminal, wherein the first conductive plate, the second conductive plate and the third conductive plate are spaced from each other at distances, and the first conductive plate and the second conductive plate are electrically connected to each other via an electrical connection of one portion of the electrical connectors with one of the plurality of light sources (161, 162), and the second conductive plate and the third conductive plate are electrically connected to each other via an electrical connection of the other portion of the electrical connectors with another one of the plurality of light sources (161, 162). a frame body having an accommodating area (130a, 140a), wherein the frame body comprises at least one integrating member and a plurality of side covers, and the integrating member comprises a conductive assembly; a light guide plate disposed in the accommodating area (130a, 140a); and a plurality of light sources (161, 162) respectively disposed in the side covers and disposed adjacent to side edges of the light guide plate, wherein the conductive assembly is disposed on one side of the integrating member near the light guide plate, and the conductive assembly is connected to the light sources (161, 162) to form an electrical loop, wherein the lamp further comprises a power supply, wherein the power supply comprises a first power supply terminal and a second power supply terminal; the lamp being characterised in that: the integrating member comprises a main body and a plurality of electrical connectors; and the conductive assembly comprises: a first conductive plate disposed on the main body and electrically connected to the first power supply terminal; a second conductive plate disposed on the main body; and a third conductive plate disposed on the main body and electrically connected to the second power supply terminal, wherein the first conductive plate, the second conductive plate and the third conductive plate are spaced from each other at distances, and the first conductive plate and the second conductive plate are electrically connected to each other via an electrical connection of one portion of the electrical connectors with one of the plurality of light sources (161, 162), and the second conductive plate and the third conductive plate are electrically connected to each other via an electrical connection of the other portion of the electrical connectors with another one of the plurality of light sources (161, 162). the integrating member comprises a main body and a plurality of electrical connectors; and the conductive assembly comprises: a first conductive plate disposed on the main body and electrically connected to the first power supply terminal; a second conductive plate disposed on the main body; and a third conductive plate disposed on the main body and electrically connected to the second power supply terminal, a first conductive plate disposed on the main body and electrically connected to the first power supply terminal; a second conductive plate disposed on the main body; and a third conductive plate disposed on the main body and electrically connected to the second power supply terminal, wherein the first conductive plate, the second conductive plate and the third conductive plate are spaced from each other at distances, and the first conductive plate and the second conductive plate are electrically connected to each other via an electrical connection of one portion of the electrical connectors with one of the plurality of light sources (161, 162), and the second conductive plate and the third conductive plate are electrically connected to each other via an electrical connection of the other portion of the electrical connectors with another one of the plurality of light sources (161, 162).