A track light that is easy to install and replace

Abstract

The invention discloses a track lamp convenient to mount and replace. The track lamp comprises a guide rail, a supporting seat used for fixing the guide rail and a spot lamp head connected with the guide rail; a fixing body and a movable body of the supporting seat are connected together by a ball joint bearing; the movable body is rotatably connected with two barbs; the end part of an inner ring of the ball joint bearing is fixedly provided with an elastic piece for tightly buckling barb grooves of the guide rail and the two barbs of the movable body; an adaptor is connected between the guide rail and the spot lamp head; the adaptor and the guide rail are in suction connection by magnetic suction assemblies; the adaptor clamps the spot lamp head together with a plurality of rotating paws; the rotating paws are linked by a leadscrew-nut mechanism. The track lamp has a low requirement on the positioning precision of the supporting seat, and the field mounting work of the track lamp can be completely only by one person. The adaptor is connected to the guide rail by means of magnet force, so that labor is saved, and the deformation of the guide rail is prevented. The adaptor and the spot lamp head can be randomly separated, and the spot lamp head as well as the mechanism connected with the guide rail do not need to be replaced jointly, so that waste is avoided.

Description

technical field [0001] The invention relates to a lamp, in particular to a track lamp. Background technique [0002] The main structure of the track light includes a guide rail fixed on the ceiling or wall, and a spotlight head that can slide along the guide rail. When installing the track light, it is necessary to fix multiple support bases on the ceiling or wall along the length direction of the track to fix the track. The longer the rail, the more supports are required. In the prior art, the support seat is only a simple part that can clamp the guide rail. The positioning of the support seat on the ceiling must be very accurate to ensure the correct positional relationship between multiple support seats. The installation is difficult and requires multiple people operate simultaneously. Furthermore, the butt joint between the guide rail of the existing track light and the spotlight head is connected by means of the butt fittings being tightened in the slide groove of th...

AI Technical Summary

Problems solved by technology

Furthermore, the butt joint between the guide rail of the existing guide rail lamp and the spotlight head is connected by means of the butt joint being tightened in the guide rail chute, which is not only laborious to install but also easily leads to deformation of the guide rail

Furthermore, in the existing guide rail lights, the spotlight head and the mechanism at the docking part of the guide rail and the spotlight head are assembled into a whole that cannot be disassembled arbitrarily. , causing waste

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