Fixing structure and automobile engine hood lamp

The utility model relates to the technical field of machinery, in particular to a fixing structure and an automobile engine hood lamp, the fixing structure comprises a lamp base, two clamping blocks are arranged on the lamp base, and clamping holes matched with the two ends of a PCB are formed in the opposite sides of the two clamping blocks; the utility model further provides an automobile engine hood lamp comprising the fixing structure. The automobile engine hood lamp further comprises a face cover matched with the lamp base in a sealing mode, a wire harness penetrating through and connected to the lamp base in a sealing mode and supplying power to electronic elements on the PCB and a connecting piece fixed to the bottom of the lamp base. The utility model has the beneficial effects that the service life of the lamp is prolonged, and the use cost is reduced. 本实用新型涉及机械技术领域，具体涉及一种固定结构及汽车发动机罩灯具，固定结构，包括灯具底座，灯具底座上设置有两个卡块，两个卡块相对侧的内部均开设有与PCB板两端相匹配的卡孔；还提供了一种包括上述固定结构的汽车发动机罩灯具，还包括与灯具底座密封配合的面罩、穿过并密封连接于灯具底座且对PCB板上电子元件