Industrial CT lamp filament base

• Main Authors: HU SHUWAN, ZHAO GUANGQIAN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides an industrial CT lamp filament base which comprises a lampshade, a lamp wick and a lamp cover. The lamp cover is installed on the lamp shade, and a first through hole is formed in the center of the top of the lamp cover so that ray beams emitted by the lamp wick can be converged. Electron beams emitted by the plurality of filaments are converged and uniformly emitted through the first through hole by arranging the lamp cover; meanwhile, the lampwick is always located in the center of the lampshade by arranging the limiting assembly; meanwhile, the overall service life of the filament base is prolonged. 本实用新型提出了一种工业CT灯丝座，包括灯罩、灯芯、灯盖；所述灯罩套设安装在灯芯上，所述灯盖安装在灯罩上且顶部中心设有第一通孔以使对灯芯发射的射线束汇聚；通过设置灯盖以使多个灯丝发射电子束会聚统一通过第一通孔发射；同时，通过设置限位组件保证灯芯时刻处于灯罩中心；同时提高灯丝座的整体使用寿命。