CN202067013U - Plane mirror device for spectrometer regulation - Google Patents
Plane mirror device for spectrometer regulation Download PDFInfo
- Publication number
- CN202067013U CN202067013U CN2011201907056U CN201120190705U CN202067013U CN 202067013 U CN202067013 U CN 202067013U CN 2011201907056 U CN2011201907056 U CN 2011201907056U CN 201120190705 U CN201120190705 U CN 201120190705U CN 202067013 U CN202067013 U CN 202067013U
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- CN
- China
- Prior art keywords
- plane mirror
- spectrometer
- handle
- regulation
- telescope
- 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.)
- Expired - Fee Related
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Abstract
A plane mirror device for spectrometer regulation is mounted on a base through a rotating shaft connected with a handle, and a positioning clip is arranged on the base in a position corresponding to the plane mirror when the plane mirror is in a vertical state. The utility model provides a plane mirror device for spectrometer regulation, which is realized in the way that a planar reflecting mirror with two parallel sides is mounted on the base through a rotating shaft connected with a handle. When the plane mirror device is in use, the handle is rotated to conveniently realize perpendicularity between the mirror planes and the optical axis of a telescope. The reflection image of green cross hairs can be seen in the viewing field of the telescope only when the mirror planes and the optical axis of the telescope are in approximate perpendicularity, and the high-speed regulation on the spectrometer can be realized only when the reflection image of the green cross hairs can be smoothly found, so that the experimental teaching efficiency is improved. The device can be fixed on a rotatable objective table through a magnetic base conveniently.
Description
Technical field
The utility model relates to the reflector apparatus in a kind of spectrometer, particularly a kind of plane mirror devices that is used for Spectromenter Adjustment.
Background technology
Having the level crossing that is used for Spectromenter Adjustment in Physical Experiment now is a kind of fixed plane-parallel mirror device (two surfaces are parallel to each other and can both be reflective).Though it is this device can be used to regulate spectrometer, not too convenient in use.Mainly be when adopting autocollimation method to regulate, in range of telescope, be difficult for finding the reflection image of green crosshair; And the reflection image that finds green crosshair in range of telescope fast is the preceding topic that mixes up spectrometer smoothly.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of plane mirror devices that is used for Spectromenter Adjustment, can be used for Spectromenter Adjustment easily and fast.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of plane mirror devices that is used for Spectromenter Adjustment, level crossing is installed on the pedestal by rotating shaft, and rotating shaft is connected with handle, is provided with locator card with level crossing plumbness opposite position on the pedestal.
Described pedestal is a magnetic base.
A kind of plane mirror devices that is used for Spectromenter Adjustment that the utility model provides, by two-sided parallel plane mirror is installed on the pedestal by rotating shaft, rotating shaft is connected with handle, and turning handle can be realized the vertical of minute surface and telescope optic axis easily during use.Because only under minute surface and the approximately perpendicular situation of telescope optic axis, could in range of telescope, see the reflection image of green crosshair, and only under the situation that the reflection image of green crosshair finds smoothly, could realize QUICK REGULATION OF SPECTROMETER, thereby improve experimental teaching efficient.And adopt magnetic base easily this device to be fixed on the rotatable objective table.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model.
Embodiment
In Fig. 1, a kind of plane mirror devices that is used for Spectromenter Adjustment, level crossing 1 is installed on the pedestal 5 by rotating shaft 2, and rotating shaft 2 is connected with handle 3, is provided with locator card 4 with level crossing 1 plumbness opposite position on the pedestal 5.
Described pedestal 5 is a magnetic base.
The utility model plane mirror that one tow sides are parallel is installed on the magnetic base by rotating shaft 2.End in rotating shaft 2 is equipped with handle 3, can 2 rotate minute surface around the shaft by this handle.One locator card 4 is housed on magnetic base, is used for stop surfaces mirror 1.When locator card 4 cards were gone up, the minute surface of level crossing 1 should be vertical with pedestal 5.When this device placed on the spectrometer objective table 6, the table top of pedestal and objective table 6 was attached together.By turning handle and/or objective table 6, realize that the minute surface of level crossing 1 rotates, and make it and the telescope optic axis approximate vertical, so that in range of telescope, find the reflection image of green crosshair, realize QUICK REGULATION OF SPECTROMETER.
Claims (2)
1. plane mirror devices that is used for Spectromenter Adjustment, it is characterized in that: level crossing (1) is installed on the pedestal (5) by rotating shaft (2), rotating shaft (2) is connected with handle (3), and pedestal (5) is gone up and level crossing (1) plumbness opposite position is provided with locator card (4).
2. a kind of plane mirror devices that is used for Spectromenter Adjustment according to claim 1 is characterized in that: described pedestal (5) is a magnetic base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201907056U CN202067013U (en) | 2011-06-08 | 2011-06-08 | Plane mirror device for spectrometer regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201907056U CN202067013U (en) | 2011-06-08 | 2011-06-08 | Plane mirror device for spectrometer regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067013U true CN202067013U (en) | 2011-12-07 |
Family
ID=45060872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201907056U Expired - Fee Related CN202067013U (en) | 2011-06-08 | 2011-06-08 | Plane mirror device for spectrometer regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361809A (en) * | 2014-12-03 | 2015-02-18 | 江南大学 | Easily-focused auto-collimation telescope |
-
2011
- 2011-06-08 CN CN2011201907056U patent/CN202067013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361809A (en) * | 2014-12-03 | 2015-02-18 | 江南大学 | Easily-focused auto-collimation telescope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANXIA UNIVERSITY Free format text: FORMER OWNER: SHEN JINZHOU Effective date: 20120423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: 443002 Yichang University Road, Hubei, No. 8 Patentee after: China Three Gorges University Address before: 443002 School of science, China Three Gorges University, 8 university road, Hubei, Yichang Patentee before: Shen Jinzhou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120608 |