CN105068365A - All-light-path projection shading describing instrument - Google Patents
All-light-path projection shading describing instrument Download PDFInfo
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- CN105068365A CN105068365A CN201510482223.0A CN201510482223A CN105068365A CN 105068365 A CN105068365 A CN 105068365A CN 201510482223 A CN201510482223 A CN 201510482223A CN 105068365 A CN105068365 A CN 105068365A
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Abstract
The invention discloses an all-light-path projection shading describing instrument, and aims at providing an improved all-light-path projection shading describing instrument. The all-light-path projection shading describing instrument comprises a theodolite and a telescope, wherein the theodolite is used for adjusting the longitude and the latitude; the telescope is arranged on the theodolite; the telescope comprises an objective lens and a corner ocular lens; the corner ocular lens is arranged at the rear end of the objective lens; the all-light-path projection shading describing instrument is characterized in that a zenith positive light projection lens is also arranged at the rear end of the objective lens and is sleeved with a bucket-shaped projection opaque chamber; a cover board is arranged above the bucket-shaped projection opaque chamber; and a permeable projection describing plate matched with the zenith positive light projection lens is arranged on the cover board. A distant image can be projected to the projection describing plate through a corresponding light path, so that describing covered with a paper or direct photographing is facilitated; and the all-light-path projection shading describing instrument has the characteristics of ingenious structure, low cost and wide adaptability.
Description
Technical field
The present invention relates to a kind of description instrument, particularly relate to a kind of full light path and to project opacus description instrument.
Background technology
Current telescope just directly can carry out observation distant objects mostly, need when needs are taken pictures to add that distinctive converting interface is to connect camera, but the interface of different cameral is different, just needs different interfaces, but some mobile phone etc. with camera function is taken pictures with regard to being inconvenient to carry out connection; In addition, the viewed object of telescope, can not directly describe to draw a portrait out with pen, inconvenient distinctive description description requirement.
Summary of the invention
Technical matters to be solved by this invention to provide a kind of full light path to project opacus description instrument, and its can the never convenient problem described description and take pictures of efficient solution, has the feature of delicate structure, with low cost, wide adaptability.
For achieving the above object, the technical solution used in the present invention is: a kind of full light path projects opacus description instrument, comprise the transit regulated for longitude and latitude and the telescope be located on transit, telescope comprises object lens and is located at the corner eyepiece of object lens rear end, it is characterized in that: described object lens rear end is also provided with zenith Zheng Guang projection lens, zenith Zheng Guang projection lens is arranged with bucket shape projection camera bellows, be provided with cover plate above bucket shape projection camera bellows, the projection that cover plate is provided with the light-permeable matched with zenith Zheng Guang projection lens is drawn a portrait plate;
Further, the holder of the camera bellows that to project for fixing bucket shape is provided with between described bucket shape projection camera bellows and object lens;
Further, tracing device is provided with, tracing device and objective parallel on front side of described bucket shape projection camera bellows; Described tracing device comprises projection finder and laser finder;
Further, described cover plate is provided with the light shield for reducing light interference;
Further, below described transit, be provided with movable stand, between transit with movable stand, be provided with the convenient connecting portion being connected and dismantling.
Present invention employs above-mentioned technical scheme, overcome the deficiency of background technology, provide a kind of full light path to project opacus description instrument, its can the never convenient problem described description and take pictures of efficient solution, has the feature of delicate structure, with low cost, wide adaptability.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation of bucket shape projection camera bellows in the present invention;
Accompanying drawing 3 is critical piece structural representation of the present invention;
Accompanying drawing 4 is light path principle schematic diagram of the present invention;
In figure: transit 1, telescope 2, object lens 2a, corner eyepiece 2b, zenith Zheng Guang projection lens 2c, bucket shape projection camera bellows 3, cover plate 4, projection description plate 5, holder 6, tracing device 7, projection finder 7a, laser finder 7b, light shield 8, movable stand 9, connecting portion 10.
Embodiment
Below in conjunction with accompanying drawing, by being further described the specific embodiment of the present invention, make technical scheme of the present invention and beneficial effect thereof clearly, clearly.
See accompanying drawing 1 to 4, the present invention includes the transit 1 regulated for longitude and latitude and the telescope 2 be located on transit 1, telescope 2 comprises object lens 2a and is located at the corner eyepiece 2b of object lens 2a rear end, it is characterized in that: described object lens 2a rear end is also provided with zenith Zheng Guang projection lens 2c, zenith Zheng Guang projection lens 2c is arranged with bucket shape projection camera bellows 3, be provided with cover plate 4 above bucket shape projection camera bellows 3, the projection that cover plate 4 is provided with the light-permeable matched with zenith Zheng Guang projection lens 2c is drawn a portrait plate 5;
Further, the holder 6 of the camera bellows 3 that to project for fixing bucket shape is provided with between described bucket shape projection camera bellows 3 and object lens 2a;
Further, be provided with tracing device 7 on front side of described bucket shape projection camera bellows 3, tracing device 7 is parallel with object lens 2a; Described tracing device 7 comprises projection finder 7a and laser finder 7b;
Further, described cover plate 4 is provided with the light shield 8 for reducing light interference;
Further, below described transit 1, be provided with movable stand 9, between transit 1 with movable stand 9, be provided with the convenient connecting portion 10 being connected and dismantling.
The time used, adjust corresponding direction of observation and angle by transit 1, when adjustment, with reference to the instruction on tracing device 7; Adjustment telescope 2 is to suitable sharpness, shadow enters from object lens 2a and projects projection description plate 5 finally by zenith Zheng Guang projection lens 2c, at this time on projection description plate 5, imitation description can be carried out by masking sheet pen, also can take pictures to the shadow image on projection description plate 5 with photographing device (as camera or the mobile phone being with camera function).
When there is the light of interference, external interference light can be isolated with light shield 8.
The sun surface of 1.5 hundred million kilometers is observed, such as sunspot with the present invention, can be high-visible on projection description plate 5, owing to not being to eyes direct projection, sun specialized mirror that need not be expensive is not worried hurting eyes yet; When distant reconnaissance, owing to being optical effect, not worrying the electronic interferences being subject to the aspects such as electromagnetic wave, militarily can come in handy yet; After adjusting corresponding level, projection description plate 5 increases corresponding bench-marking line, can be used for observing and judge the situation of the crack of the heavy construction such as bridge, building or large-sized object, breakage, inclination; When observing the moon shape mountain on the moon, also the clear picture on its surface can be projected on projection description plate 5.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned embodiment, basis of the present invention adopts the improvement of techniques well known and substitutes all to drop on protection scope of the present invention, should be limited by each claim.
Claims (5)
1. a full light path projects opacus description instrument, comprise the transit regulated for longitude and latitude and the telescope be located on transit, telescope comprises object lens and is located at the corner eyepiece of object lens rear end, it is characterized in that: described object lens rear end is also provided with zenith Zheng Guang projection lens, zenith Zheng Guang projection lens is arranged with bucket shape projection camera bellows, be provided with cover plate above bucket shape projection camera bellows, the projection that cover plate is provided with the light-permeable matched with zenith Zheng Guang projection lens is drawn a portrait plate.
2. the full light path of one according to claim 1 projects opacus description instrument, it is characterized in that: the holder being provided with the camera bellows that to project for fixing bucket shape between described bucket shape projection camera bellows and object lens.
3. the full light path of one according to claim 1 projects opacus description instrument, it is characterized in that: be provided with tracing device, tracing device and objective parallel on front side of described bucket shape projection camera bellows; Described tracing device comprises projection finder and laser finder.
4. the full light path of one according to claim 1 projects opacus description instrument, it is characterized in that: described cover plate is provided with the light shield for reducing light interference.
5. the full light path of one according to claim 1 projects opacus description instrument, it is characterized in that: be provided with movable stand below described transit, is provided with the convenient connecting portion being connected and dismantling between transit with movable stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482223.0A CN105068365A (en) | 2015-08-08 | 2015-08-08 | All-light-path projection shading describing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482223.0A CN105068365A (en) | 2015-08-08 | 2015-08-08 | All-light-path projection shading describing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105068365A true CN105068365A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482223.0A Pending CN105068365A (en) | 2015-08-08 | 2015-08-08 | All-light-path projection shading describing instrument |
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Citations (9)
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|---|---|---|---|---|
| US4099831A (en) * | 1971-11-29 | 1978-07-11 | Vision Engineering, Ltd. | High magnification optical apparatus with rotatable reflective lenticulated surface |
| US6357937B1 (en) * | 1999-03-31 | 2002-03-19 | James A. Stratton, Jr. | Video coupler |
| CN101101380A (en) * | 2007-08-14 | 2008-01-09 | 苏州信达光电科技有限公司 | Telescope system beaconing method and multifunctional beaconing device |
| CN202177745U (en) * | 2011-08-29 | 2012-03-28 | 唐安书 | Multifunctional astronomical telescope |
| CN102566036A (en) * | 2012-02-29 | 2012-07-11 | 苏州信达光电科技有限公司 | Multifunctional object seeker |
| CN202948197U (en) * | 2012-09-28 | 2013-05-22 | 马帅 | Telescope with shooting function |
| CN203250062U (en) * | 2013-06-02 | 2013-10-23 | 黄熙 | Refractive projection-type solar activity display apparatus |
| CN104216104A (en) * | 2013-06-02 | 2014-12-17 | 黄熙 | Refraction-projection type solar activity display device |
| CN204903936U (en) * | 2015-08-08 | 2015-12-23 | 李志玲 | Smooth appearance of drawing a portrait is covered in projection of full gloss way |
-
2015
- 2015-08-08 CN CN201510482223.0A patent/CN105068365A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099831A (en) * | 1971-11-29 | 1978-07-11 | Vision Engineering, Ltd. | High magnification optical apparatus with rotatable reflective lenticulated surface |
| US6357937B1 (en) * | 1999-03-31 | 2002-03-19 | James A. Stratton, Jr. | Video coupler |
| CN101101380A (en) * | 2007-08-14 | 2008-01-09 | 苏州信达光电科技有限公司 | Telescope system beaconing method and multifunctional beaconing device |
| CN202177745U (en) * | 2011-08-29 | 2012-03-28 | 唐安书 | Multifunctional astronomical telescope |
| CN102566036A (en) * | 2012-02-29 | 2012-07-11 | 苏州信达光电科技有限公司 | Multifunctional object seeker |
| CN202948197U (en) * | 2012-09-28 | 2013-05-22 | 马帅 | Telescope with shooting function |
| CN203250062U (en) * | 2013-06-02 | 2013-10-23 | 黄熙 | Refractive projection-type solar activity display apparatus |
| CN104216104A (en) * | 2013-06-02 | 2014-12-17 | 黄熙 | Refraction-projection type solar activity display device |
| CN204903936U (en) * | 2015-08-08 | 2015-12-23 | 李志玲 | Smooth appearance of drawing a portrait is covered in projection of full gloss way |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |