Spectrometer light source module

The utility model relates to the technical field of spectrometers, in particular to a spectrograph light source module, which can improve the heat dissipation effect of a product, comprises a shell, and is characterized in that one end of the shell is provided with a lower mounting port and an upper heat dissipation groove, the upper part of the other end of the shell is provided with a heat dissipation fan, and the outer wall of the lower part of the shell is fixedly provided with a shielding cover; a power board and a light source main board are installed on the lower portion in the shell, cooling fins corresponding to the cooling fan and the upper cooling groove are installed on the upper portion in the shell, and an ignition board is installed on the top of the shell. 本实用新型涉及光谱仪技术领域，具体为一种光谱仪光源模块，其能够提高产品的散热效果，其包括壳体，其特征在于，所述壳体的一端开设有下部安装口和上部散热槽，所述壳体的另一端上部安装有散热风扇、下部外壁固定有屏蔽罩，所述壳体内下部安装有功率板和光源主板，所述壳体内上部安装有对应所述散热风扇和所述上部散热槽的散热片，所述壳体的顶部安装有点火板。