Injection molding light guide strip

The utility model discloses an injection molding light guide strip, and belongs to the field of illumination. An injection molding light guide strip is in a long strip shape, is manufactured through an injection molding process and comprises a body and a lengthening part which are integrally formed. The body is strip-shaped; the body is longer than the lengthened part; the lengthening part is arranged at at least one end of the body; the sprue is positioned on the surface of the lengthening part; the finished product length of the light guide strip is the length of the body or the sum of the length of the body and the length of at least part of the lengthening part. The surface of the obtained injection molding light guide strip has no pouring gate, so that the surface light is uniform when the injection molding light guide strip emits light, and the attractiveness of the appearance of the injection molding light guide strip is ensured. 本实用新型公开了一种注塑导光条，属于照明领域。一种注塑导光条，导光条呈长条状，由注塑工艺制成，包括一体成型的本体和加长部；本体呈长条状；本体长度大