Lamp shell for fire-fighting emergency indicating lamp

The utility model discloses a lamp housing for a fire-fighting emergency indicating lamp, which comprises a housing body, a plurality of clamping grooves are arranged in the housing body, the clamping grooves comprise strip-shaped clamping grooves, clamping sheets matched with the clamping grooves, a right-angle clamping groove composed of two strip-shaped clamping grooves and a Z-shaped clamping groove composed of three strip-shaped clamping grooves, the length of each strip-shaped clamping groove is 12.9 mm, and the width of each Z-shaped clamping groove is 12.9 mm. According to the utility model, the shell has the width of 2.25 mm, and the clamping grooves are formed in the shell, so that the mounting requirements of lamp panels in different position areas are met, the production of all different types of indicator lamp shells can be completed by using one set of mold, and the situation that some shells are too many or some shells are not enough during mounting is avoided, namely, the problem of production