| 摘要 |
The utility model relates to a box (10), which is used to keep an optical lens system (16) in laser process equipment, and is particularly used in a laser process head which uses laser beam to process work-pieces. The box is provided with a casing (12), holes (20, 24) for passing through a light path (L) which is guided by the laser process equipment, a holding space (40) of the optical lens system (16), and a plug-in component (14) which is used to a supporting member (38) of the optical lens system (16) are respectively arranged on two opposite sides (18, 19) of the casing. The plug-in component can be guided into the holding space (40) of the casing (12) in order to keep the optical lens system (16) in the light path (L), wherein the plug-in component (14) is arranged on the outside holding space (40), and is guided on the upper portion of the casing (12), which enables the supporting member (38) to support in the holding space (40) of the casing (12) in a free sliding way. |
