公开(公告)号：US08664588B2

公开(公告)日：2014-03-04

申请号：US13368549

申请日：2012-02-08

申请人： Hiroyuki Noda ,  Mitsuru Onuma ,  Yoko Sato ,  Koji Ishiguro ,  Hidetoshi Morokuma ,  Shigeo Otsuki ,  Nami Ibi

发明人： Hiroyuki Noda ,  Mitsuru Onuma ,  Yoko Sato ,  Koji Ishiguro ,  Hidetoshi Morokuma ,  Shigeo Otsuki ,  Nami Ibi

IPC分类号： H01J49/00

CPC分类号： H01J49/0022 ,  H01J49/0013 ,  H05K7/20136

摘要： In the spectrometer, heavy loads are arranged centrally inside a case having a height smaller than a width, and having a depth smaller than the height. The heavy loads include a vacuum chamber, a vacuum pump which evacuates the vacuum chamber, a sample introduction unit which introduces a sample to be measured and evaporates the sample, an ionization unit which ionizes the evaporated sample and provides it to the vacuum chamber, and an ion detection unit which is connected to the vacuum chamber. Circuit board storage units which store a plurality of circuit boards with a predetermined space therebetween are formed on both sides along a width direction of the case.

摘要翻译： 在光谱仪中，重负荷被布置在具有小于宽度的高度的壳体的中央内部，并且具有比该高度更小的深度。 重负荷包括真空室，抽空真空室的真空泵，引入待测样品并蒸发样品的样品引入单元，离子化蒸发的样品并将其提供给真空室的离子化单元，以及 离子检测单元，连接到真空室。 在壳体的宽度方向的两侧形成存储有多个电路板的电路板存储单元。