Device for measuring spectra with different angles, colors, brightness degrees and reflectance rates of glass

The utility model discloses a device for measuring spectra with different angles, colors, brightness degrees and reflectance rates of glass. Light containing a broad spectrum, which is emitted by a broad-spectrum light source, is introduced into a first lens for being corrected to parallel light through an optical system, irradiated to the surface of a glass sample with an inclination angle of more than 0 degree and less than 90 degrees and reflected by the upper surface and lower surface of the glass sample, and then forms two beams of reflected light, the two beams of the reflected light are focused by a second lens, a light diffusion device is arranged at a focus point of the second lens, the two beams of the reflected light after focusing are mixed and diffused by the light diffusion device and then introduced into a spectrum analysis device through the connection with the other optical system, and the spectrum analysis device is connected with a computer through a data wire. The glass color measuring device has the characteristics of simple structure, high measuring speed and accuracy in measurement; the reliability of the device in operation is very high; and simultaneously, the signal collection speed is very high, so that the device can also be used for online measurement.