CN104777600A - Reading microscope with light reflecting and light emitting combined board - Google Patents
Reading microscope with light reflecting and light emitting combined board Download PDFInfo
- Publication number
- CN104777600A CN104777600A CN201510234261.4A CN201510234261A CN104777600A CN 104777600 A CN104777600 A CN 104777600A CN 201510234261 A CN201510234261 A CN 201510234261A CN 104777600 A CN104777600 A CN 104777600A
- Authority
- CN
- China
- Prior art keywords
- light
- luminescent composition
- base
- light emitting
- composition plate
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The invention discloses a reading microscope with a light reflecting and light emitting combined board. The reading microscope comprises a base, a stand rod and a microscope body, and further comprises the light reflecting and light emitting combined board. The light reflecting and light emitting combined board is rectangular, is movably arranged in the base and can rotate around the horizontal symmetry axis by 360 degrees. A plane reflection mirror is arranged on one face of the light reflecting and light emitting combined board, and a light emitting plate is arranged on the other face of the light reflecting and light emitting combined board. Experiment observation can be achieved through an external light source and a light source carried by the reading microscope as well; when the light source of the reading microscope is used, the inconvenience of adjusting the position, height and the like of the light source in an experiment can be avoided, observation can be achieved in the transmission light direction, and the experiment effect can be easily improved.
Description
Technical field
The present invention relates to a kind of multi-functional optical experimental device, be specially a kind of reading microscope with reflective luminescent composition plate.
Background technology
Newton ring is typical College Physics Experiments of Optics, will use reading microscope in this experiment, so that the equal thick interference fringe produced by Newton ring instrument carries out observing and measuring after amplifying.Laboratory is commonly used sodium lamp and is located at microscope front as light source, and the light that light source sends vertical irradiation Newton ring instrument after the half-reflecting mirror reflection below micro objective is observed.In experiment, the position of light source, highly, all directly have influence on the image quality of interference fringe.Owing to usually needing many people to use same sodium lamp as light source in experiment, therefore light source is difficult to be applicable to multiple stage instrument simultaneously.The problems referred to above bring inconvenience to the measurement of the observation of interference and interference fringe.
Summary of the invention
The object of the invention is to do corresponding improvement for the problem in experiment to reading microscope, invent a kind of reading microscope with reflective luminescent composition plate.
In order to solve the problems of the technologies described above, the present invention is by the following technical solutions: comprise base, vertical with base connect vertical rod, the microscope be movably fixed in vertical rod, base upper surface is the objective table of transparent glass as the carrying object of observation, base side wall is provided with light inlet, it is characterized in that: also comprise reflective luminescent composition plate, described reflective luminescent composition plate is rectangle, and faced by reflective luminescent composition plate, chassis interior is located in light inlet activity, can around its horizontal symmetry axis 360 degree rotation; The one side of reflective luminescent composition plate is plane mirror, for reflecting the extraneous light entering light inlet; The another side of reflective luminescent composition plate is luminous plaque, as microscopical automatic light source.
The light that described luminous plaque sends is monochromatic light.
Owing to adopting above-mentioned design, the present invention can produce following beneficial effect: the plane mirror utilizing reflective luminescent composition plate, and the rear object of observation of irradiating of the light reflection injecting light inlet that external light source can be sent is observed; When lacking suitable external light source, the luminous plaque of reflective luminescent composition plate another side can be utilized to irradiate the object of observation and to observe.The present invention not only can utilize external light source, but also automatic light source can have been utilized to carry out Germicidal efficacy, when using automatic light source, can avoid the inconvenience regulating light source position, height etc. in testing, and can observe from transmitted light direction, being conducive to raising experiment effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is done furtherly.
Fig. 1 is formation schematic diagram of the present invention.
Fig. 2 is the formation schematic diagram of reflective luminescent composition plate.
In figure: 1. base, 2. vertical rod, 3. microscope, 4. reflective luminescent composition plate, 11. transparent glass, 12. light inlets, 41. adjusting knobs, 42. plane mirrors, 43. luminous plaques, 44. interfaces.
Embodiment
As shown in Figure 1, the present invention includes base 1, the vertical rod 2 that connect vertical with base 1, is movably fixed to the microscope 3 in vertical rod 2, also comprises reflective luminescent composition plate 4.Base 1 upper surface is the objective table of transparent glass 11 as the carrying object of observation, and base 1 sidewall is provided with light inlet 12.Reflective luminescent composition plate 4 is rectangle, it is inner that base 1 is located in light inlet 12 activity faced by reflective luminescent composition plate 4, the adjusting knob 41 of reflective luminescent composition plate 4 is located at base 1 sidewall, rotates adjusting knob 41 and reflective luminescent composition plate 4 can be made to rotate to regulate best light irradiating angle around its horizontal symmetry axis 360 degree.
As shown in Figure 2, the one side of reflective luminescent composition plate 4 is plane mirror 42, for reflecting the extraneous light entering light inlet 12; The another side of reflective luminescent composition plate 4 is luminous plaque 43, as the automatic light source of microscope 3.Reflective luminescent composition plate 4 side is provided with adjusting knob 41 and interface 44, and adjusting knob 41 is for rotating reflective luminescent composition plate 4, and interface 44 is for the power supply of external luminous plaque.
The light that described luminous plaque 43 sends is monochromatic light, is convenient to the observation of interference.
Claims (2)
1. the reading microscope of the reflective luminescent composition plate of band, comprise base (1), the vertical rod (2) that connect vertical with base (1), be movably fixed to the microscope (3) in vertical rod (2), the upper surface of base (1) is transparent glass (11), the sidewall of base (1) is provided with light inlet (12), it is characterized in that: also comprise reflective luminescent composition plate (4), described reflective luminescent composition plate (4) is rectangle, it is inner that base (1) is located in light inlet (12) activity faced by reflective luminescent composition plate (4), can around horizontal symmetry axis 360 degree rotation, the one side of reflective luminescent composition plate (4) is plane mirror (42), and another side is luminous plaque (43).
2. a kind of reading microscope with reflective luminescent composition plate according to claim 1, is characterized in that: the light that described luminous plaque (43) sends is monochromatic light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234261.4A CN104777600A (en) | 2015-05-08 | 2015-05-08 | Reading microscope with light reflecting and light emitting combined board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234261.4A CN104777600A (en) | 2015-05-08 | 2015-05-08 | Reading microscope with light reflecting and light emitting combined board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104777600A true CN104777600A (en) | 2015-07-15 |
Family
ID=53619165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510234261.4A Pending CN104777600A (en) | 2015-05-08 | 2015-05-08 | Reading microscope with light reflecting and light emitting combined board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104777600A (en) |
-
2015
- 2015-05-08 CN CN201510234261.4A patent/CN104777600A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 卢伟: "《用透射光做牛顿环实验》", 《大学物理实验》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
|
| WD01 | Invention patent application deemed withdrawn after publication |