【 中文摘要 】一种氙灯固定装置，属于太阳能模拟器光源装置领域，其特征在于：包括氙灯、底板和底座；所述氙灯为直管氙灯；所述直管氙灯的两端均设置有电极；所述底座包括有两个，分别位于前述电极的下方；所述底座均固定设置于底板上；至少一个所述底座上设置有弹性构件，所述电极与弹性构件可拆卸电连接；所述弹性构件与底座电连接。氙灯采用直管结构，解决了灯腿径向固定变形问题，使得电连接处接触面积增大，增加散热效果，提了高氙灯的使用寿命；弹性构件解决了氙灯发热应力集中产生的灯管破裂问题，消除了氙灯长度所引起的安装误差；通过氙灯固定座机械约束定位，实现快速换灯，换灯后位置统一，解决了换灯后物理位置变化引起的光学参数变化问题。

【 英文摘要 】A xenon lamp fixing device belongs to the field of solar simulator light source devices, and is characterized by comprising a xenon lamp, a bottom plate and a base, the xenon lamp is a straight tube xenon lamp; electrodes are arranged at the two ends of the straight tube xenon lamp; the number of the bases is two, and the bases are located below the electrodes respectively. The bases are fixedly arranged on the bottom plate; at least one base is provided with an elastic component, and the electrode is detachably and electrically connected with the elastic component; and the elastic component is electrically connected with the base. The xenon lamp adopts a straight pipe structure, so that the problem of radial fixing deformation of the lamp legs is solved, the contact area of electric joints is increased, the heat dissipation effect is improved, and the service life of the xenon lamp is prolonged; the elastic component solves the problem that a lamp tube is broken due to heating stressconcentration of the xenon lamp, and installation errors caused by the length of the xenon lamp are eliminated. Through mechanical constraint positioning of the xenon lamp fixing base, rapid lamp replacement is achieved, the positions are unified after lamp replacement, and the problem of optical parameter change caused by physical position change after lamp replacement is solved.

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