CN107315243A - A kind of spectacles-type telescope, magnifying glass - Google Patents
A kind of spectacles-type telescope, magnifying glass Download PDFInfo
- Publication number
- CN107315243A CN107315243A CN201710709402.2A CN201710709402A CN107315243A CN 107315243 A CN107315243 A CN 107315243A CN 201710709402 A CN201710709402 A CN 201710709402A CN 107315243 A CN107315243 A CN 107315243A
- Authority
- CN
- China
- Prior art keywords
- prism
- speculum
- eyepiece
- object lens
- spectacles
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/007—Magnifying glasses comprising other optical elements than lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Astronomy & Astrophysics (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a kind of spectacles-type telescope, magnifying glass, include object lens, eyepiece, first prism or the first speculum, second prism or the second speculum and prism or the 3rd speculum, wherein the second prism is the right-angle prism with two reflectings surface, second speculum is made up of two plane reflection faces at a right angle, object lens and eyepiece are laterally parallel in vertical plane to be set, it is inner that first prism or the first speculum are placed in object lens, second prism or the second speculum are placed in the outer end of object lens and eyepiece, it is inner that prism or the 3rd speculum are placed in eyepiece, beneficial effect：The present invention in the design rationality of such product, longitudinally projecting amount, wear and be respectively provided with substantive distinguishing features and marked improvement in terms of the plasticity of the comfort level used and product appearance, be conducive to the popularization and application of such product.
Description
Technical field
The present invention relates to a kind of telescope, magnifying glass, more particularly to a kind of spectacles-type telescope, magnifying glass.
Technical background
At present, domestic and international spectacles-type telescope, magnifying glass product, the technical scheme generally used is, optical system structure
Using the longitudinal layout type of traditional straight barrel type, telescope or magnifying glass and spectacle-frame are each independent parts, by installing
Adjusting bracket, telescope or magnifying glass are connected firmly on spectacle-frame.Prior art exist subject matter be, optical system it is straight
Cartridge type longitudinal direction layout type, causes the longitudinally projecting amount of product excessive, leads to not the flattening design for realizing product.Stent-type
Connecting mode causes the ill effect that product system builds.In general, prior art fails to realize spectacle product sheet
The flattening feature that should have, camera lens and spectacle-frame can not realize integrated design, the reasonability of product design, wear what is used
Comfort level and the outward appearance of product are undesirable.The present invention uses new design philosophy, changes traditional technical scheme, effectively gram
Above-mentioned drawback is taken.
The content of the invention
It is excessive the invention aims to solve existing telescope, the longitudinally projecting amount of magnifying glass product, lead to not
A kind of spectacles-type telescope, the magnifying glass realized the flattening of product and provided.
Spectacles-type telescope that the present invention is provided, the light path system of magnifying glass include object lens, eyepiece, the first prism or
One speculum, the second prism or the second speculum and prism or the 3rd speculum, wherein the second prism is anti-with two
The right-angle prism in face is penetrated, the second speculum is made up of two plane reflection faces at a right angle, and object lens and eyepiece are in vertical plane
Laterally parallel to set, it is inner that the first prism or the first speculum are placed in object lens, the second prism or the second speculum be placed in object lens and
The outer end of eyepiece, prism or the 3rd speculum are placed in eyepiece the inner, and the first prism or the first speculum main cross section are located at water
In plane and reflecting surface and longitudinal direction incident light axis and objective lens optical axis are at 45 °, incident light axis is laterally turned back 90 °, through horizontal object lens
Afterwards into the second prism or the second speculum, the main cross section of the second prism or the second speculum is located in vertical plane, and two reflections
Face is at 45 ° with object lens and ocular axis respectively, and optical axis is turned back 180 ° and enters prism or the 3rd reflection after horizontal eyepiece
The main cross section of mirror, prism or the 3rd speculum is located in horizontal plane, and its reflecting surface and ocular axis are at 45 ° and perpendicular to the
The reflecting surface of one prism or the first speculum, optical axis is turned back 90 ° through prism or the 3rd speculum, and edge and object space longitudinal direction are incident
Optical axis parallel direction outgoing.
First prism and prism are right-angle prism.
First speculum and the 3rd speculum are plane mirror.
Object lens, eyepiece, the first prism or the first speculum, the second prism or the second speculum and prism are the 3rd anti-
Penetrate mirror to be arranged on substrate, six faces of substrate are working face, as datum clamp face or locating surface, substrate thickness direction
Up and down in two planes, the objective holder and eyepiece mount of arc surface are respectively equipped with, the diameter parallel of above-mentioned cambered surface is in substrate width direction
Symmetrical center line, it is and vertical coplanar, should above and below two planes simultaneously as the first prism or the first speculum and prism or
The right angle setting benchmark of 3rd speculum, front and rear two plane in substrate width direction is used separately as the first prism or the first reflection
The installation locating surface of mirror and prism or the 3rd speculum, the left and right ends face in zig direction, as the second prism or
The right angle setting reference plane of second speculum.
Beneficial effects of the present invention：
The present invention proposes a kind of brand-new optical system total arrangement scheme for spectacles-type telescope or magnifying glass,
By creating the prism or mirror system of new layout, realize object lens and eyepiece and be transversely to the machine direction in the vertical plane of incident light axis
It is parallel horizontal so that longitudinally projecting amount is only the front and rear wall thickness of camera lens external diameter and glasses housing, so as to realize to greatest extent
The flattening of spectacles-type telescope or magnifying glass product.The double light path optical texture of such a layout, each self-forming one equivalent to
The region of ophthalmic len size, can make as with certain thickness " ophthalmic len " with housing integrated design for spectacle
Type, so as to realize the spectacle moulding of such product truly.The present invention is prominent in the design rationality of such product, longitudinal direction
Output, wear and be respectively provided with substantive distinguishing features and marked improvement in terms of the plasticity of the comfort level used and product appearance, favorably
In the popularization and application of such product.
Brief description of the drawings
Fig. 1 is telescope of the present invention, magnifying glass dimensional structure diagram.
Fig. 2 is telescope of the present invention, magnifying glass light path system operation principle schematic diagram.
Fig. 3 is board structure schematic diagram of the present invention.
1st, light path system 2, object lens 3, eyepiece 4, the first prism 5, the second prism
6th, prism 7, the first speculum 8, the second speculum 9, the 3rd speculum
10th, substrate 11, objective holder 12, eyepiece mount.
Embodiment
Refer to shown in Fig. 1, Fig. 2 and Fig. 3：
Spectacles-type telescope that the present invention is provided, the light path system 1 of magnifying glass include object lens 2, eyepiece 3, the first prism 4
Or first speculum 7, the second prism 5 or the second speculum 8 and the speculum 9 of prism 6 or the 3rd, wherein the second prism 5 is
Right-angle prism with two reflectings surface, the second speculum 8 is made up of two plane reflection faces at a right angle, object lens 2 and eyepiece 3
Laterally parallel in vertical plane to set, the first prism 4 or the first speculum 7 are placed in the inner of object lens 2, the second prism 5 or the second
Speculum 8 is placed in the outer end of object lens 2 and eyepiece 3, and it is inner that the speculum 9 of prism 6 or the 3rd is placed in eyepiece 3, the first prism 4 or
The main cross section of first speculum 7 is located in horizontal plane and reflecting surface and longitudinal incident light axis and the optical axis of object lens 2 are at 45 °, by incident light
Axle is laterally turned back 90 °, and the second prism 5 or the second speculum 8, the second prism 5 or the second speculum 8 are entered after horizontal object lens 2
Main cross section be located in vertical plane, and two reflectings surface are at 45 ° with object lens 2 and the optical axis of eyepiece 3 respectively, and optical axis is turned back into 180 ° through horizontal stroke
Put and enter the speculum 9 of prism 6 or the 3rd after eyepiece 3, the main cross section of the speculum 9 of prism 6 or the 3rd is located at horizontal plane
Interior, its reflecting surface and the optical axis of eyepiece 3 are at 45 ° and perpendicular to the first prism 4 or the reflecting surface of the first speculum 7, and optical axis is through the 3rd
The speculum 9 of prism 6 or the 3rd is turned back 90 °, edge and the longitudinal incident light axis parallel direction outgoing of object space.
First prism 4 and prism 6 are right-angle prism.
First speculum 7 and the 3rd speculum 9 are plane mirror.
Object lens 2, eyepiece 3, the first prism 4 or the first speculum 7, the second prism 5 or the second speculum 8 and prism 6
Or the 3rd speculum 9 be respectively provided with the substrate 10, six faces of substrate 10 are working face, as datum clamp face or positioning
Above and below face, the thickness direction of substrate 10 in two planes, the objective holder 11 and eyepiece mount 12 of arc surface, the axle of above-mentioned cambered surface are respectively equipped with
Line parallel to the width of substrate 10 symmetrical center line, it is and vertical coplanar, should above and below two planes simultaneously as the first prism 4 or
The right angle setting benchmark of first speculum 7 and the speculum 9 of prism 6 or the 3rd, front and rear two plane of the width of substrate 10,
It is used separately as the installation locating surface of the first prism 4 or the first speculum 7 and the speculum 9 of prism 6 or the 3rd, the length of substrate 10
The left and right ends face in direction, the right angle setting reference plane as the second prism 5 or the second speculum 8.
Claims (4)
1. a kind of spectacles-type telescope, magnifying glass, it is characterised in that：Include object lens, eyepiece, the first prism or the first reflection
Mirror, the second prism or the second speculum and prism or the 3rd speculum, wherein the second prism is with two reflectings surface
Right-angle prism, the second speculum is made up of two plane reflection faces at a right angle, and object lens and eyepiece are in vertical plane laterally simultaneously
Row is set, and the first prism or the first speculum are placed in that object lens are inner, and the second prism or the second speculum are placed in object lens and eyepiece
Outer end, prism or the 3rd speculum are placed in eyepiece the inner, and the first prism or the first speculum main cross section are located in horizontal plane
And reflecting surface and longitudinal incident light axis and objective lens optical axis are at 45 °, incident light axis are laterally turned back 90 °, entered after horizontal object lens
The main cross section of second prism or the second speculum, the second prism or the second speculum is located in vertical plane, and two reflectings surface are distinguished
It is at 45 ° with object lens and ocular axis, optical axis is turned back 180 ° and enters prism or the 3rd speculum, the 3rd after horizontal eyepiece
The main cross section of prism or the 3rd speculum is located in horizontal plane, and its reflecting surface and ocular axis are at 45 ° and perpendicular to the first prism
Or first speculum reflecting surface, optical axis turns back 90 ° through prism or the 3rd speculum, along and the longitudinal incident light axis of object space put down
Line direction outgoing.
2. a kind of spectacles-type telescope according to claim 1, magnifying glass, it is characterised in that：Described the first prism and
Prism is right-angle prism.
3. a kind of spectacles-type telescope according to claim 1, magnifying glass, it is characterised in that：The first described speculum
It is plane mirror with the 3rd speculum.
4. a kind of spectacles-type telescope according to claim 1, magnifying glass, it is characterised in that：Described object lens, eyepiece,
First prism or the first speculum, the second prism or the second speculum and prism or the 3rd speculum are arranged at substrate
On, six faces of substrate are working face, as datum clamp face or locating surface, above and below substrate thickness direction in two planes, point
Not She You arc surface objective holder and eyepiece mount, the diameter parallel of above-mentioned cambered surface in the symmetrical center line in substrate width direction, and
It is vertical coplanar, should above and below two planes it is simultaneously vertical as the first prism or the first speculum and prism or the 3rd speculum
Reference for installation, front and rear two plane in substrate width direction is used separately as the first prism or the first speculum and prism or
The installation locating surface of three speculums, the left and right ends face in zig direction is vertical as the second prism or the second speculum
Datum clamp face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709402.2A CN107315243B (en) | 2017-08-18 | 2017-08-18 | Glasses type telescope or magnifying glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709402.2A CN107315243B (en) | 2017-08-18 | 2017-08-18 | Glasses type telescope or magnifying glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107315243A true CN107315243A (en) | 2017-11-03 |
| CN107315243B CN107315243B (en) | 2023-10-20 |
Family
ID=60177195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709402.2A Active CN107315243B (en) | 2017-08-18 | 2017-08-18 | Glasses type telescope or magnifying glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107315243B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105700U (en) * | 1991-12-06 | 1992-05-27 | 孙群力 | Miniature glasses type telescope |
| CN2398645Y (en) * | 1999-10-25 | 2000-09-27 | 镰仓光机株式会社 | Low multiplying power full-vision telescope |
| CN2431576Y (en) * | 2000-02-29 | 2001-05-23 | 刘红帆 | Glasses type big view angle telescope |
| CN1389750A (en) * | 2002-07-05 | 2003-01-08 | 万宏伟 | Wearable telescope |
| DE202005008353U1 (en) * | 2004-06-17 | 2005-08-11 | Eschenbach Optik Gmbh + Co | Telescopic- or magnifying spectacles, have binocular optical system formed from eyepiece and objective lens and mounting |
| CN2802534Y (en) * | 2005-06-02 | 2006-08-02 | 日荣实业有限公司 | Optical system of ultrathin telescope |
| CN207586532U (en) * | 2017-08-18 | 2018-07-06 | 长春锐远光电仪器科技有限公司 | A kind of optical texture of spectacles-type telescope or magnifying glass |
-
2017
- 2017-08-18 CN CN201710709402.2A patent/CN107315243B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105700U (en) * | 1991-12-06 | 1992-05-27 | 孙群力 | Miniature glasses type telescope |
| CN2398645Y (en) * | 1999-10-25 | 2000-09-27 | 镰仓光机株式会社 | Low multiplying power full-vision telescope |
| CN2431576Y (en) * | 2000-02-29 | 2001-05-23 | 刘红帆 | Glasses type big view angle telescope |
| CN1389750A (en) * | 2002-07-05 | 2003-01-08 | 万宏伟 | Wearable telescope |
| DE202005008353U1 (en) * | 2004-06-17 | 2005-08-11 | Eschenbach Optik Gmbh + Co | Telescopic- or magnifying spectacles, have binocular optical system formed from eyepiece and objective lens and mounting |
| CN2802534Y (en) * | 2005-06-02 | 2006-08-02 | 日荣实业有限公司 | Optical system of ultrathin telescope |
| CN207586532U (en) * | 2017-08-18 | 2018-07-06 | 长春锐远光电仪器科技有限公司 | A kind of optical texture of spectacles-type telescope or magnifying glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107315243B (en) | 2023-10-20 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220729 Address after: 130012 Room 202, door 1, building 28, Fanrong Road, Chaoyang District, Changchun City, Jilin Province Applicant after: Qu Guozhi Address before: 130012 garage 66-9, Kaiyu street, high tech Zone, Changchun City, Jilin Province Applicant before: CHANGCHUN RUIYUAN OPTOELECTRONIC INSTRUMENT TECHNOLOGY CO.,LTD. |
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| GR01 | Patent grant |