CN203276689U - Video photoelectric spectrometer - Google Patents
Video photoelectric spectrometer Download PDFInfo
- Publication number
- CN203276689U CN203276689U CN 201320351589 CN201320351589U CN203276689U CN 203276689 U CN203276689 U CN 203276689U CN 201320351589 CN201320351589 CN 201320351589 CN 201320351589 U CN201320351589 U CN 201320351589U CN 203276689 U CN203276689 U CN 203276689U
- Authority
- CN
- China
- Prior art keywords
- telescope
- parallel light
- photoelectric
- light tube
- video
- 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
Links
Images
Landscapes
- Spectrometry And Color Measurement (AREA)
Abstract
The utility model relates to a video photoelectric spectrometer comprising a pedestal, a collimator, an objective table, a telescope and an angle scale; the pedestal (10) is provided with a collimator support (11) and a central shaft (13); the collimator support (11) is provided with a photoelectric encoder (2); one end of the photoelectric encoder (2) contacts with the angle scale (9) through a main shaft, and the other end of the photoelectric encoder (2) is connected with an angle display device (1) through a cable; a fixed rod (6) is arranged outside the telescope (5); a camera head (7) corresponding to an ocular lens of the telescope (5) is arranged on the fixed rod (6); the camera head (7) is connected with a display (8) through a cable; a level meter (12) is arranged on the objective table (4) and the telescope (5); and a VGA conversion circuit is arranged in the display (8). The video photoelectric spectrometer is simple in structure, easy in reconstruction, fast in usage, and has very strong market prospect.
Description
Technical field
The utility model relates to spectrometer field, especially a kind of video photoelectric spectrometer.
Background technology
Spectrometer is a kind of instrument that accurately takes measurement of an angle, be mainly used at present the experimental teaching of large, special secondary school universities and colleges, be used for measuring refractive index, optical wavelength, dispersive power and observation spectrum etc., but because it must be strictly by the step operation, just can obtain experimental result comparatively accurately, can there be following shortcoming in therefore traditional spectrometer when using: 1, the operator can only observe image at the eyepiece median ocellus, visual scope is little, be inconvenient to observe and be unfavorable for demonstration, causes that operating efficiency is low, capacity utilization descends, operating personnel's eye fatigue even comes to harm; 2, angle counting is by cursor type counting on angle scale, because service condition light is darker, causes counting inconvenience, efficient low, causes that easily measurement result misreads; 3, need before the measurement by the method adjusting of optical reflection, objective table and telescope to be up to the standard, control method is complicated and consuming time, has a strong impact on the equipment service efficiency.Traditional spectrometer is for the beginner in sum, uses comparatively loaded down with trivial detailsly, is unfavorable for that modern teaching and experiment use.
Summary of the invention
In order to address the above problem, the utility model provides a kind of simple in structure, easy to operate, the video photoelectric spectrometer that can automatically measure numerical value.
for solving the problems of the technologies described above the technical solution of the utility model be: a kind of video photoelectric spectrometer, comprise base, parallel light tube, objective table, telescope, angle scale, parallel light tube support and central shaft are housed on described base, described parallel light tube props up top of the trellis parallel light tube is installed, objective table and angle scale are installed on central shaft, described telescope is fixedly connected with central shaft by telescope holder, it is characterized in that: be provided with photoelectric encoder on described parallel light tube support, one end of described photoelectric encoder contacts with angle scale by main shaft, the other end is connected with angle display device by cable, described telescope arranged outside has fixed bar, is provided with the camera corresponding with telescopical eyepiece on described fixed bar, and described camera is connected with display by cable, be provided with level meter on described objective table and telescope.
Be provided with slipmat on the main shaft of described photoelectric encoder.
Be provided with the VGA change-over circuit in described display.
Video photoelectric spectrometer of the present invention has the following advantages:
1, video: by being installed, camera and display can realize image/video, direct observed image in display, visual range is large, is convenient to demonstration, effectively protects operating personnel's eyes and has improved operating efficiency;
2, automatically measure: can realize the angle automatic measurement by setting angle display device and photoelectric encoder, directly show in the LED in angle display device, count convenient and swift;
3, regulate quick: can regulate easily and judge whether level of objective table and telescope by level meter is installed;
4, do not need to change the structure of traditional spectrometer, transformation and maintenance cost are lower.
Description of drawings
Fig. 1 is the front view of the utility model video photoelectric spectrometer;
Fig. 2 is the vertical view of the utility model video photoelectric spectrometer.
1, angle display device, 2, photoelectric encoder, 3, parallel light tube, 4, objective table, 5, telescope, 6, fixed bar, 7, camera, 8, display, 9, angle scale, 10, base, 11, parallel light tube support, 12, level meter, 13, central shaft, 14, telescope holder.
Embodiment
a kind of video photoelectric spectrometer, as Fig. 1, shown in 2, comprise base, parallel light tube, objective table, telescope, angle scale, parallel light tube support 11 and central shaft 13 are housed on described base 10, described parallel light tube support 11 tops are equipped with parallel light tube 3, objective table 4 and angle scale 9 are installed on central shaft 13, described telescope 5 is fixedly connected with central shaft 13 by telescope holder 14, be provided with photoelectric encoder 2 on described parallel light tube support 11, one end of described photoelectric encoder 2 contacts with angle scale 9 by main shaft, the other end is connected with angle display device 1 by cable, described telescope 5 arranged outside have fixed bar 6, are provided with the camera corresponding with the eyepiece of telescope 57 on described fixed bar 6, and described camera 7 is connected with display 8 by cable, be provided with level meter 12 on described objective table 4 and telescope 5, be provided with slipmat on the main shaft of described photoelectric encoder 2, be provided with the VGA change-over circuit in described display 8.
The above; it is only the better embodiment of the utility model; but the utility model protection domain is not limited to this, is equal to replacement or changes according to the technical solution of the utility model and inventive concept thereof, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. video photoelectric spectrometer, comprise base, parallel light tube, objective table, telescope, angle scale, parallel light tube support (11) and central shaft (13) are housed on described base (10), described parallel light tube support (11) top is equipped with parallel light tube (3), objective table (4) and angle scale (9) are installed on central shaft (13), described telescope (5) is fixedly connected with central shaft (13) by telescope holder (14), it is characterized in that: be provided with photoelectric encoder (2) on described parallel light tube support (11), one end of described photoelectric encoder (2) contacts with angle scale (9) by main shaft, the other end is connected with angle display device (1) by cable, described telescope (5) arranged outside has fixed bar (6), is provided with the camera (7) corresponding with the eyepiece of telescope (5) on described fixed bar (6), and described camera (7) is connected with display (8) by cable, be provided with level meter (12) on described objective table (4) and telescope (5).
2. video photoelectric spectrometer according to claim 1, is characterized in that: be provided with slipmat on the main shaft of described photoelectric encoder (2).
3. video photoelectric spectrometer according to claim 1, it is characterized in that: described display is provided with the VGA change-over circuit in (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351589 CN203276689U (en) | 2013-06-19 | 2013-06-19 | Video photoelectric spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351589 CN203276689U (en) | 2013-06-19 | 2013-06-19 | Video photoelectric spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276689U true CN203276689U (en) | 2013-11-06 |
Family
ID=49507054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320351589 Expired - Fee Related CN203276689U (en) | 2013-06-19 | 2013-06-19 | Video photoelectric spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276689U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835397A (en) * | 2015-05-20 | 2015-08-12 | 天津城建大学 | Spectrometer teaching instrument |
| CN105187701A (en) * | 2015-09-15 | 2015-12-23 | 东北师范大学 | Spectrometer electronic display system |
| CN106611535A (en) * | 2017-01-20 | 2017-05-03 | 内蒙古科技大学 | Optical comprehensive experiment device |
| CN106918923A (en) * | 2017-05-11 | 2017-07-04 | 皖西学院 | A kind of digital auxiliary conditioning unit of spectrometer |
| CN107843339A (en) * | 2017-12-19 | 2018-03-27 | 浙江理工大学 | Spectrometer support and spectrometer visualization device |
| CN108036170A (en) * | 2017-12-19 | 2018-05-15 | 浙江理工大学 | Spectrometer visualization regulation stent and equipment |
| CN108120502A (en) * | 2017-12-19 | 2018-06-05 | 浙江理工大学 | Spectrometer visualization device, equipment and visualization spectrometer |
| CN112216191A (en) * | 2019-07-09 | 2021-01-12 | 姚跃涌 | Physical experiment optical device |
-
2013
- 2013-06-19 CN CN 201320351589 patent/CN203276689U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835397A (en) * | 2015-05-20 | 2015-08-12 | 天津城建大学 | Spectrometer teaching instrument |
| CN105187701A (en) * | 2015-09-15 | 2015-12-23 | 东北师范大学 | Spectrometer electronic display system |
| CN106611535A (en) * | 2017-01-20 | 2017-05-03 | 内蒙古科技大学 | Optical comprehensive experiment device |
| CN106918923A (en) * | 2017-05-11 | 2017-07-04 | 皖西学院 | A kind of digital auxiliary conditioning unit of spectrometer |
| CN106918923B (en) * | 2017-05-11 | 2023-07-04 | 皖西学院 | Digital auxiliary adjusting device of spectrometer |
| CN107843339A (en) * | 2017-12-19 | 2018-03-27 | 浙江理工大学 | Spectrometer support and spectrometer visualization device |
| CN108036170A (en) * | 2017-12-19 | 2018-05-15 | 浙江理工大学 | Spectrometer visualization regulation stent and equipment |
| CN108120502A (en) * | 2017-12-19 | 2018-06-05 | 浙江理工大学 | Spectrometer visualization device, equipment and visualization spectrometer |
| CN112216191A (en) * | 2019-07-09 | 2021-01-12 | 姚跃涌 | Physical experiment optical device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203276689U (en) | Video photoelectric spectrometer | |
| CN103491349A (en) | Electric power measurement video meter reading device | |
| CN205264199U (en) | High accuracy optical bench | |
| CN202947695U (en) | Digitalized spectrometer | |
| CN202583020U (en) | Durometer | |
| CN204086153U (en) | Color pathological graphics context detection system | |
| CN102896627A (en) | Multifunctional detection article seeker | |
| CN104181106A (en) | Transparent member light transmittance test tooling | |
| CN203551412U (en) | Novel digital display type hydraulic hardometer | |
| CN203466919U (en) | Power metering video recording device | |
| CN202329547U (en) | Direct-irradiating type optical lever indicating device | |
| CN102331298A (en) | Photometry device | |
| CN201438142U (en) | Spectacles lens optical resolution detection instrument | |
| CN204313780U (en) | A kind of battery battery core elasticity survey instrument | |
| CN203705722U (en) | Magnifier | |
| CN208255524U (en) | A kind of means for correcting for microscopic cell image recognition | |
| CN203970348U (en) | A kind of novel ophthalmic measurement testing fixture | |
| CN106017304B (en) | A kind of He-Ne laser sensor for Michelson's interferometer | |
| CN207907858U (en) | A kind of engineering mapping Sopwith staff | |
| CN205067858U (en) | Digital microscope | |
| CN101172437A (en) | Auxiliary office apparatus with illuminating and measuring apparatus | |
| CN204128726U (en) | A kind of weaving loom is sold the pressure sensing tools of S sheet spring | |
| CN202589491U (en) | Portable visual testing instrument | |
| CN207318825U (en) | A kind of auto-focusing microscope based on slide rail type camera lens | |
| CN202351506U (en) | Equipment polling and temperature measuring telescope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |