Abstract: A lamp base holder, a lamp, and a method for adjusting an angle of a lamp body are provided. The lamp base holder includes a lamp base neck, a lamp cap, and a fixing pin. The fixing pin penetrates the lamp base neck and the lamp cap. The lamp base neck is provided with a first circuit board and a second circuit board. The first circuit board is provided with a first conductive region. The second circuit board is provided with a second conductive region. A first propping pin is connected to the lamp cap or the fixing pin. One end of the first propping pin is constantly abutted against the first conductive region. A second propping pin is further connected to the lamp cap or the fixing pin. One end of the second propping pin is constantly abutted against the second conductive region.

Abstract: A lamp base holder, a lamp, and a method for adjusting an angle of a lamp body are provided. The lamp base holder includes a lamp base neck, a lamp cap, and a fixing pin. The fixing pin penetrates the lamp base neck and the lamp cap. The lamp base neck is provided with a first circuit board and a second circuit board. The first circuit board is provided with a first conductive region. The second circuit board is provided with a second conductive region. A first propping pin is connected to the lamp cap or the fixing pin. One end of the first propping pin is constantly abutted against the first conductive region. A second propping pin is further connected to the lamp cap or the fixing pin. One end of the second propping pin is constantly abutted against the second conductive region.