This work is about a kind of incense lamp and the lamp group including it. The incense lamp comprises a body, a telescopic component and a circuit module. The body includes a lamp holder for assembling and connecting to a lamp holder. The expansion component is arranged on the body, and the expansion component can selectively expand. The circuit module is arranged in the expansion component, including a heating component and a wire group.本創作關於一種薰香燈及包括該薰香燈之燈具組。該薰香燈包括一本體、一伸縮組件及一電路模組。該本體包括一供組接於一燈座之燈頭。該伸縮組件設於該本體,該伸縮組件可選擇性地伸縮。該電路模組設於該伸縮組件,包括一加熱組件及一電線組。