CN2745079Y - Monocular telescope for binocular observation - Google Patents
Monocular telescope for binocular observation Download PDFInfo
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- CN2745079Y CN2745079Y CN 200420090219 CN200420090219U CN2745079Y CN 2745079 Y CN2745079 Y CN 2745079Y CN 200420090219 CN200420090219 CN 200420090219 CN 200420090219 U CN200420090219 U CN 200420090219U CN 2745079 Y CN2745079 Y CN 2745079Y
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- image rotation
- rotation mechanism
- plane mirror
- eyepiece
- plane
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Abstract
The utility model discloses a monocular telescope for the binocular observation, comprising an object lens, a first ocular, and a first image rotation mechanism which comprises four reflecting mirrors among which the definite included angle is formed. After the passing the object lens, the light path passes sequentially through the four plane reflecting mirrors and reaches to the first ocular. The monocular telescope for the binocular observation is characterized in that a first plane reflecting mirror is the semi-transparent and semi-reflecting mirror, and a second image rotation mechanism whose structure is the same as the first image rotation mechanism and a second ocular are arranged behind the first plane reflecting mirror. After reaching to the first plane reflecting mirror, the light path is divide into the reflected light and the transmitted light; reflected light reaches to the first ocular, and the transmitted light reaches to the second ocular after passing through the second image rotation mechanism. The incidence angle of a fourth plane reflecting mirror is from 16 degrees to 17 degrees, and the characteristic of the image rotation mechanism is utilized smartly by the fourth plane reflecting mirror to make the first plane reflecting mirror have the image rotation function and the light splitting function simultaneously. Consequently, the binocular observation on the monocular telescope can be realized, and additionally, the utility model has the advantages of simple product structure, low product manufacture cost, light weight, and small volume.
Description
Technical field
The utility model relates to a kind of telescope, especially relates to a kind of monocular binocular.
Background technology
Existing optical telescope is mainly used in to be observed the amplification of remote object, and its kind mainly comprises monotubular and binoculars.Telescope generally comprise object lens, eyepiece and be arranged on object lens and eyepiece between image rotation mechanism, these image rotation mechanisms generally are made of the prism more than two, the processing request of the image rotation mechanism that this prism constitutes is higher, the weight of prism own is also heavier, the cost of product matter is higher relatively, in a telescope, the cost of image rotation mechanism has accounted for bigger proportion.In people's daily use, because the volume of binoculars is bigger, and the defective that the more weight that causes of parts is heavier and cost is higher relatively, make people when using the observation telescope (as Target observator, astronomical telescope etc.) of large aperture, long-focus, high enlargement ratio, all adopt monocular.But also there is a main defective in monocular, and promptly the custom of the structure of its monotubular monocular and the binocular vision thing in people's daily life is inconsistent, and monocular is looked the thing overlong time, and that eyes are produced is tired.For this reason, people attempt to design a kind of telescope of monotubular binocular, a kind of monotubular binocular telescope is disclosed as No. 98213003.1 Chinese utility model patents that on October 13rd, 1999, bulletin was authorized, after image rotation mechanism, be provided with the light-dividing device of forming by one group of prism, be divided into two bundles by light-dividing device at single beam line from object lens, enter left and right two eyepieces respectively, on monocular, produced can the binocular vision thing effect.But this telescopical complex structure, light-dividing device also need to increase by four prisms, have increased the manufacturing cost of product thus greatly, are not suitable for applying on products such as bigger astronomical telescope of demand and Target observator.
Summary of the invention
Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of simple in structure, volume is little, the monocular binocular of in light weight, low cost of manufacture.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of monocular binocular, comprise object lens, first eyepiece and the first image rotation mechanism, the described first image rotation mechanism comprises first plane mirror, second plane mirror, the 3rd plane mirror and Siping City's face catoptron, light path is through behind the described object lens, pass through described first plane mirror successively, described second plane mirror, arrive described first eyepiece after the reflection of described the 3rd plane mirror and described Siping City face catoptron, the plane of incidence of described first plane mirror with the plane of incidence of described second plane mirror vertical, the plane of incidence of the plane of incidence of described second catoptron and described the 3rd catoptron overlaps, the plane of incidence of described the 3rd catoptron is vertical mutually with the plane of incidence of described the 4th catoptron, the incident angle of described first catoptron, the incident angle of the incident angle of described second catoptron and described the 3rd catoptron is equal to 45 degree, described first plane mirror is a semi-transparent semi-reflecting lens, be provided with second image rotation mechanism and second eyepiece identical behind described first plane mirror with the described first image rotation mechanism structure, described light path arrives that beam splitting is reflected light and transmitted light behind described first plane mirror, described reflected light arrives described first eyepiece, described transmitted light is through arriving described second eyepiece after the described second image rotation mechanism, the incident angle of described Siping City face catoptron is 15 degree～75 degree.
The incident angle of described Siping City face catoptron is preferably 30 degree.
The described second image rotation mechanism is made up of the 5th plane mirror, the 6th plane mirror, the 7th plane mirror and the 8th plane mirror, described transmitted light beam is successively through arriving described second eyepiece after the reflection of described the 5th plane mirror, described the 6th plane mirror, described the 7th plane mirror and described the 8th plane mirror, described the 5th plane mirror is a completely reflecting mirror, and the incident angle of described the 8th plane mirror equates with described quadriplanar reflection angle.
Described the 3rd plane mirror and described Siping City face catoptron are arranged in described first stationary installation, described first stationary installation and described first eyepiece are arranged on first mobile device, described the 7th plane mirror and described the 8th plane mirror are arranged in second stationary installation, described second stationary installation and described second eyepiece are arranged on second mobile device, are provided with the interlinked mechanism that equidistantly moves with respect to the center between described first mobile device and described second mobile device.
Described interlinked mechanism can be a crankshaft connecting rod system.
Can between described first eyepiece and the described first image rotation mechanism, first auxiliary mirror be set, between described second eyepiece and the described second image rotation mechanism the second auxiliary plane catoptron is set, described first eyepiece and described second eyepiece can be astronomical observation eyepiece group.
Can be provided with light-dividing device between described object lens and the described first image rotation mechanism, the light path of the described object lens of process is told one road light beam to the described first image rotation mechanism after arriving described light-dividing device, and tell one road light beam and arrive the 3rd image rotation mechanism, the structure of described the 3rd image rotation mechanism and characteristic and the described first image rotation mechanism are identical, the light beam that arrives described the 3rd image rotation mechanism is divided into two-way, one the tunnel arrives the 3rd eyepiece, and one the tunnel through arriving the 4th eyepiece after the 4th image rotation mechanism.
Described light-dividing device can also be told one road light beam and arrive the 5th image rotation mechanism, the structure of described the 5th image rotation mechanism and characteristic and the described first image rotation mechanism are identical, the light beam that arrives described the 5th image rotation mechanism is divided into two-way, one the tunnel arrives the 5th eyepiece, and one the tunnel through arriving the 6th eyepiece after the 6th image rotation mechanism.
Compared with prior art, advantage of the present utility model is to utilize four image rotation mechanisms that are mutually the catoptron composition of certain angle to substitute the image rotation mechanism that forms with prism, greatly reduce production cost of products, and the characteristics of this image rotation mechanism have been utilized cleverly, first plane mirror wherein is arranged to semi-transparent semi-reflecting lens, make it have the function of image rotation and beam split simultaneously, simplified the structure of product greatly, the parts of product have been reduced, at this moment, the second image rotation mechanism and the eyepiece that structure is identical is set behind semi-transparent semi-reflecting lens, just can be implemented in the purpose of carrying out binocular vision on the monocular, and it is simple to have product structure, and cost of goods manifactured is low, in light weight, the advantage that volume is little, compare with the similar telescope with the monotubular binocular of prism manufacturing, manufacturing cost of the present utility model is its 1/10th, is convenient to apply on a large scale; The present invention can come to be adjusted at easily the incident angle of the plane mirror before the eyepiece as required, thereby makes the optical axis angle certain with respect to the inclined light shaft of object lens of eyepiece, is using such as the such application scenario of Target observator being convenient for people to; Structure of the present utility model can also utilize the mobile device that is fixed on the crank mechanism to adjust two distances between the eyepiece easily, and make its displacement keep equating with respect to the optical axis of object lens, can not cause simultaneously the variation of optical axis, adapt to the needs of the different interpupillary distance of people with this; The present invention is as long as change object lens and suitably structurally do the astronomical telescope that certain fine setting just can constitute a binocular vision; And a light-dividing device is being set on the light path behind the object lens or on other the relevant position, can constitute the telescope that many people with low cost observe.Advantage of the present utility model can also be applied in easily needs many people to observe and binocular vision, but requires low cost of manufacture and be convenient to the various optical viewing equipments of popularization and application, as microscope etc.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the synoptic diagram of the incident angle of Siping City's face catoptron;
Fig. 3 is the synoptic diagram that is fixed with the crank mechanism of mobile device;
Synoptic diagram when Fig. 4 works for crank mechanism;
Fig. 5 is the synoptic diagram of the utility model embodiment two.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: a kind of monocular binocular, comprise object lens 1, first eyepiece 2 and the first image rotation mechanism 3, the first image rotation mechanism 3 comprises first plane mirror 31, second plane mirror 32, the 3rd plane mirror 33 and Siping City's face catoptron 34, the plane of incidence of first plane mirror 31 with the plane of incidence of second plane mirror 32 vertical, the plane of incidence of the plane of incidence of second catoptron 32 and the 3rd catoptron 33 overlaps, the plane of incidence of the 3rd catoptron 33 is vertical mutually with the plane of incidence of the 4th catoptron 34, the incident angle of first catoptron 31, the incident angle of the incident angle of second catoptron 32 and the 3rd catoptron 33 is equal to 45 degree, and the incident angle α of Siping City's face catoptron 34 is 30 degree, first plane mirror 31 is a semi-transparent semi-reflecting lens, be provided with second image rotation mechanism 4 and second eyepiece 5 identical behind first plane mirror 31 with the first image rotation mechanism structure 3, the second image rotation mechanism 4 is by the 5th plane mirror 41, the 6th plane mirror 42, the 7th plane mirror 43 and the 8th plane mirror 44 are formed, it is reflected light 81 and transmitted light 82 that light path 8 arrives the 31 back beam splitting of first plane mirror, reflected light 81 is successively through second plane mirror 32, arrive first eyepiece 2 after the reflection of the 3rd plane mirror 33 and Siping City's face catoptron 34, transmitted light beam 82 is successively through the 5th plane mirror 41, the 6th plane mirror 42, arrive second eyepiece 5 after the reflection of the 7th plane mirror 43 and the 8th plane mirror 44, the 5th plane mirror 42 is completely reflecting mirrors, the incident angle α of the 8th plane mirror 44 equates with Siping City's face catoptron 34, be 30 degree, the 3rd plane mirror 33 and Siping City's face catoptron 34 are arranged in first stationary installation (figure does not show), first stationary installation and first eyepiece 2 are arranged on first mobile device 6, the 7th plane mirror 43 and the 8th plane mirror 44 are arranged in second stationary installation (figure does not show), second stationary installation and second eyepiece 5 are arranged on second mobile device 7, be provided with crankshaft connecting rod system 9 between first mobile device 6 and second mobile device 7, it comprises center rod 91, the middle part of center rod 91 is fixing with axle 92, center rod 91 can be swung around axle 92, the left connecting link 93 that the two end axles of center rod 91 is connected to equidistant length is connected first mobile device 6 and second mobile device 7 respectively with right connecting link 94, when center connecting rod 91 during around axle 92 swing, the distance, delta A that first mobile device 6 moves with respect to the center equates with the displacement Δ B of second mobile device 7 with respect to the center.
Embodiment two: other structure of present embodiment is identical with embodiment one, difference is to be provided with the first auxiliary mirror (not shown) between first eyepiece 2 and the first image rotation mechanism 3, be provided with the second auxiliary plane catoptron (not shown) between second eyepiece 5 and the second image rotation mechanism 4, the incident angle α of Siping City's face catoptron 34 is 45 degree, and first eyepiece 2 and second eyepiece 5 are astronomical observation eyepiece group.
Embodiment three: present embodiment is identical with the structure of embodiment one or embodiment two, difference is to be provided with light-dividing device 10 between the object lens 1 and the first image rotation mechanism 3, tell one road light beam to the first image rotation mechanism 3 behind the light path 8 arrival light-dividing devices through object lens 1, and tell one road light beam and arrive the 3rd image rotation mechanism 11, the structure of the 3rd image rotation mechanism 11 and characteristic and the first image rotation mechanism 3 are identical, the light beam that arrives the 3rd image rotation mechanism 11 is divided into two-way, one the tunnel arrives the 3rd eyepiece 12, one the tunnel through the 4th image rotation mechanism 13 back arrival the 4th eyepiece 14, light-dividing device 10 is also told one road light beam and is arrived the 5th image rotation mechanism 15, the structure of the 5th image rotation mechanism 15 and characteristic and the first image rotation mechanism 3 are identical, the light beam that arrives the 5th image rotation mechanism 15 is divided into two-way, one the tunnel arrives the 5th eyepiece 16, one the tunnel through the 6th image rotation mechanism 17 back arrival the 6th eyepiece 18, constitute a monotubular binocular telescope that can supply three people to observe simultaneously thus, the light-dividing device of this embodiment can select different elements to constitute, constitute the monotubular binocular telescope that people more than observes simultaneously so that tell more light beam, in the present embodiment, the incident angle α of Siping City's face catoptron 34 is 60 degree.
Embodiment four: structure and the foregoing description of present embodiment are basic identical, and difference is that the incident angle α of Siping City's face catoptron 34 is 15 degree.
Embodiment five: structure and the foregoing description of present embodiment are basic identical, and difference is that the incident angle α of Siping City's face catoptron 34 is 75 degree.
Claims (8)
1, a kind of monocular binocular, comprise object lens, first eyepiece and the first image rotation mechanism, the described first image rotation mechanism comprises first plane mirror, second plane mirror, the 3rd plane mirror and Siping City's face catoptron, light path is through behind the described object lens, pass through described first plane mirror successively, described second plane mirror, arrive described first eyepiece after the reflection of described the 3rd plane mirror and described Siping City face catoptron, the plane of incidence of described first plane mirror with the plane of incidence of described second plane mirror vertical, the plane of incidence of the plane of incidence of described second catoptron and described the 3rd catoptron overlaps, the plane of incidence of described the 3rd catoptron is vertical mutually with the plane of incidence of described the 4th catoptron, the incident angle of described first catoptron, the incident angle of the incident angle of described second catoptron and described the 3rd catoptron is equal to 45 degree, it is characterized in that described first plane mirror is a semi-transparent semi-reflecting lens, be provided with second image rotation mechanism and second eyepiece identical behind described first plane mirror with the described first image rotation mechanism structure, described light path arrives that beam splitting is reflected light and transmitted light behind described first plane mirror, described reflected light arrives described first eyepiece, described transmitted light is through arriving described second eyepiece after the described second image rotation mechanism, the incident angle of described Siping City face catoptron is 15 degree～75 degree.
2, a kind of monocular binocular as claimed in claim 1, the incident angle that it is characterized in that described Siping City face catoptron are 30 degree.
3, a kind of monocular binocular as claimed in claim 1, it is characterized in that the described second image rotation mechanism is by the 5th plane mirror, the 6th plane mirror, the 7th plane mirror and the 8th plane mirror are formed, described transmitted light beam passes through described the 5th plane mirror successively, described the 6th plane mirror, arrive described second eyepiece after the reflection of described the 7th plane mirror and described the 8th plane mirror, described the 5th plane mirror is a completely reflecting mirror, and the incident angle of described the 8th plane mirror equates with described quadriplanar reflection angle.
4, a kind of monocular binocular as claimed in claim 1, it is characterized in that described the 3rd plane mirror and described Siping City face catoptron are arranged in described first stationary installation, described first stationary installation and described first eyepiece are arranged on first mobile device, described the 7th plane mirror and described the 8th plane mirror are arranged in second stationary installation, described second stationary installation and described second eyepiece are arranged on second mobile device, are provided with the interlinked mechanism that equidistantly moves with respect to the center between described first mobile device and described second mobile device.
5, a kind of monocular binocular as claimed in claim 4 is characterized in that described interlinked mechanism is a crankshaft connecting rod system.
6, a kind of monocular binocular as claimed in claim 1, it is characterized in that being provided with first auxiliary mirror between described first eyepiece and the described first image rotation mechanism, be provided with the second auxiliary plane catoptron between described second eyepiece and the described second image rotation mechanism, described first eyepiece and described second eyepiece are astronomical observation eyepiece group.
7, as the described a kind of monocular binocular of each claim in the claim 1～6, it is characterized in that being provided with light-dividing device between described object lens and the described first image rotation mechanism, the light path of the described object lens of process is told one road light beam to the described first image rotation mechanism after arriving described light-dividing device, and tell one road light beam and arrive the 3rd image rotation mechanism, the structure of described the 3rd image rotation mechanism and characteristic and the described first image rotation mechanism are identical, the light beam that arrives described the 3rd image rotation mechanism is divided into two-way, one the tunnel arrives the 3rd eyepiece, and one the tunnel through arriving the 4th eyepiece after the 4th image rotation mechanism.
8, a kind of monocular binocular as claimed in claim 7, it is characterized in that described light-dividing device also tells one road light beam and arrive the 5th image rotation mechanism, the structure of described the 5th image rotation mechanism and characteristic and the described first image rotation mechanism are identical, the light beam that arrives described the 5th image rotation mechanism is divided into two-way, one the tunnel arrives the 5th eyepiece, and one the tunnel through arriving the 6th eyepiece after the 6th image rotation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090219 CN2745079Y (en) | 2004-09-17 | 2004-09-17 | Monocular telescope for binocular observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090219 CN2745079Y (en) | 2004-09-17 | 2004-09-17 | Monocular telescope for binocular observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745079Y true CN2745079Y (en) | 2005-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090219 Expired - Fee Related CN2745079Y (en) | 2004-09-17 | 2004-09-17 | Monocular telescope for binocular observation |
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| Country | Link |
|---|---|
| CN (1) | CN2745079Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073134A (en) * | 2011-01-27 | 2011-05-25 | 应斐 | Monocular telescope |
| CN104020557A (en) * | 2014-06-25 | 2014-09-03 | 中国船舶重工集团公司第七一七研究所 | Monocular and quasibinocular transformation observing optical device |
| CN108549145A (en) * | 2018-05-30 | 2018-09-18 | 四川远瞻智汇科技有限公司 | A kind of new construction of list object binocular |
| CN108732740A (en) * | 2018-08-31 | 2018-11-02 | 东莞市德伸五金塑胶制品有限公司 | A kind of list object lens binocular telescope |
-
2004
- 2004-09-17 CN CN 200420090219 patent/CN2745079Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073134A (en) * | 2011-01-27 | 2011-05-25 | 应斐 | Monocular telescope |
| CN104020557A (en) * | 2014-06-25 | 2014-09-03 | 中国船舶重工集团公司第七一七研究所 | Monocular and quasibinocular transformation observing optical device |
| CN108549145A (en) * | 2018-05-30 | 2018-09-18 | 四川远瞻智汇科技有限公司 | A kind of new construction of list object binocular |
| CN108549145B (en) * | 2018-05-30 | 2021-08-31 | 四川远瞻智汇科技有限公司 | New structure of single-object binocular |
| CN108732740A (en) * | 2018-08-31 | 2018-11-02 | 东莞市德伸五金塑胶制品有限公司 | A kind of list object lens binocular telescope |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |