JPH02129855U - - Google Patents
Info
- Publication number
- JPH02129855U JPH02129855U JP3976989U JP3976989U JPH02129855U JP H02129855 U JPH02129855 U JP H02129855U JP 3976989 U JP3976989 U JP 3976989U JP 3976989 U JP3976989 U JP 3976989U JP H02129855 U JPH02129855 U JP H02129855U
- Authority
- JP
- Japan
- Prior art keywords
- spectroscopic
- light source
- light
- slit
- entrance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004611 spectroscopical analysis Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図および第２図は本考案の実施例にかかり
、第１図は分光分析装置の概略構成を示す断面図
であり、第２図は集光レンズ器の外観斜視図であ
る。また、第３図は従来例にかかり、分光分析装
置の概略構成を示す断面図である。
図における符号１は分光室、２はモノクロメー
タ（分光器）、４は光源、８は入口スリツト、１
１は集光レンズ器、１２〜１５は単レンズである
。なお、図中の同一符号は、互いに同一もしくは
相当する部品、部分を示している。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a sectional view showing a schematic configuration of a spectroscopic analyzer, and FIG. 2 is an external perspective view of a condenser lens. Further, FIG. 3 is a sectional view showing a schematic configuration of a spectroscopic analyzer according to a conventional example. In the figure, 1 is a spectroscopic chamber, 2 is a monochromator (spectrometer), 4 is a light source, 8 is an entrance slit, 1
1 is a condenser lens, and 12 to 15 are single lenses. Note that the same reference numerals in the figures indicate the same or corresponding parts and portions.
Claims (1)
配設された分光器の有する入口スリツトとを対向
配置してなる分光分析装置において、 前記分光室の外部に、前記光源から放射された
互いに異なる波長の光に対する焦点距離が一致し
、前記入口スリツト上に結像する複数枚の単レン
ズが配設された集光レンズ器を設けるとともに、 前記光源と入口スリツトとを結ぶ光路上には所
要波長の光に対応する単レンズのみが位置するよ
うに、前記集光レンズ器を位置変更可能に支持し
たことを特徴とする分光分析装置。[Claims for Utility Model Registration] In a spectroscopic analysis device comprising a light source disposed outside a spectroscopic chamber and an entrance slit of a spectrometer disposed inside the spectroscopic chamber, the spectroscopic analyzer comprises: A condenser lens device is provided, which is provided with a plurality of single lenses having the same focal length for light of different wavelengths emitted from the light source and which forms an image on the entrance slit, and the light source and the entrance A spectroscopic analysis apparatus characterized in that the condenser lens device is supported so that its position can be changed so that only a single lens corresponding to light of a desired wavelength is positioned on the optical path connecting the slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976989U JPH02129855U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976989U JPH02129855U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129855U true JPH02129855U (en) | 1990-10-25 |
Family
ID=31548969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3976989U Pending JPH02129855U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328211A (en) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | High-energy-density lithium primary battery negative plate and preparation method thereof |
-
1989
- 1989-04-03 JP JP3976989U patent/JPH02129855U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328211A (en) * | 2021-05-27 | 2021-08-31 | 贵州梅岭电源有限公司 | High-energy-density lithium primary battery negative plate and preparation method thereof |
| CN113328211B (en) * | 2021-05-27 | 2022-09-27 | 贵州梅岭电源有限公司 | High-energy-density lithium primary battery negative plate and preparation method thereof |
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