A car's front grille is a mesh-like component located on the front of the vehicle. Situated between the front bumper and the front crossbeam, the grille requires hood lock clearance holes on its upper surface to avoid obstructing the hood lock.
In related technologies, components such as the condenser are located below the hood lock, and since there is no obstruction below the hood lock, occupants can directly see the vehicle's interior structure through the hood lock clearance holes in the front grille. Furthermore, debris or liquid droplets can fall onto the condenser and other components through these clearance holes, affecting their normal operation.