CN212207842U - Optical system of high-magnification telescope - Google Patents
Optical system of high-magnification telescope Download PDFInfo
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- CN212207842U CN212207842U CN202020648801.XU CN202020648801U CN212207842U CN 212207842 U CN212207842 U CN 212207842U CN 202020648801 U CN202020648801 U CN 202020648801U CN 212207842 U CN212207842 U CN 212207842U
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- lens cone
- prism
- lens
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Abstract
The utility model discloses an optical system of a large-magnification telescope, which comprises a lens cone, an objective lens cone and an eyepiece cone, wherein the surface of one end of the lens cone is embedded and connected with the objective lens cone, the surface of the other end of the lens cone is embedded and connected with the eyepiece cone, the left side of the inner cavity of the lens cone is provided with an objective lens, the middle part of the inner cavity of the lens cone is provided with a first Proro prism, one side of the first Proro prism is provided with a second Proro prism, the right side of the inner cavity of the lens cone is provided with an eyepiece, and the periphery of the outer wall surface of the lens cone is provided with a damping mechanism. But also can observe articles at a distance.
Description
Technical Field
The utility model relates to a telescope equipment technical field specifically is an optical system of big multiplying power telescope.
Background
A telescope is an optical instrument that uses lenses or mirrors, as well as other optical devices, to view a remote object. The light rays passing through the lens are refracted or reflected by the concave mirror to enter the small hole and be converged to form an image, and then the image is seen through a magnifying eyepiece. Also known as "Qianli mirror".
However, the optical system of the existing large-power telescope has the following disadvantages:
when the optical system of the existing large-magnification telescope is used, the self anti-seismic effect is insufficient, so that the optical system of the large-magnification telescope is easily damaged, the service life of the optical system of the large-magnification telescope is further shortened, the self structural strength of the optical system of the existing large-magnification telescope is insufficient, and the damage is further easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical system of big multiplying power telescope to solve the optical system of current big multiplying power telescope among the above-mentioned background art when using, because self antidetonation effect is not enough, thereby make big multiplying power telescope's optical system damage easily, and then reduced big multiplying power telescope's optical system life, and current big multiplying power telescope's optical system self structural strength is also not enough, further makes the damage easily.
In order to achieve the above object, the utility model provides a following technical scheme: an optical system of a large-magnification telescope comprises a lens cone, an objective lens cone and an eyepiece cone, wherein the surface of one end of the lens cone is connected with the objective lens cone in an embedded manner, the surface of the other end of the lens cone is connected with the eyepiece cone in an embedded manner, an objective lens is installed on the left side of an inner cavity of the lens cone, a first Proro prism is installed in the middle of the inner cavity of the lens cone, a second Proro prism is installed on one side of the first Proro prism, an eyepiece lens is installed on the right side of the inner cavity of the lens cone, damping mechanisms are installed on the periphery of the outer wall surface of the lens cone, each damping mechanism is composed of a base, a first connecting plate, a damping spring and a second connecting plate, a protection plate is installed at the top of each damping mechanism, reinforcing ribs are installed on two sides of the outer wall surface of the lens, and then improve the life of lens cone, eyepiece barrel, eyepiece lid, objective, first pulo prism, second pulo prism and eyepiece mutually support simultaneously, can observe article far away again.
Preferably, the surface of the objective lens barrel is rotatably connected with an objective lens cover, and the surface of the eyepiece lens barrel is rotatably connected with an eyepiece cover, so that the objective lens barrel and the eyepiece lens cover can respectively protect the objective lens barrel and the eyepiece lens barrel.
Preferably, the objective lens, the first Proro prism, the second Proro prism and the eyepiece are connected with the side wall of the inner cavity of the lens barrel through the bracket, so that the objective lens, the first Proro prism, the second Proro prism and the eyepiece can be fixed, and the use safety of the objective lens, the first Proro prism, the second Proro prism and the eyepiece is further improved.
Preferably, surface mounting has first connecting plate bottom the base inner chamber, surface mounting has damping spring at first connecting plate top, and damping spring specifically is equipped with a plurality of groups, the second connecting plate is installed on damping spring top, through the base, can support for first connecting plate, provides the erection bracing for damping spring through first connecting plate and second connecting plate, through damping spring, can cushion the impact force of external collision to the lens cone, and then can improve the safe in utilization of lens cone.
Preferably, the surface of the protection plate is bonded with an anti-skid rubber pad, so that the anti-skid effect is achieved, and the shock absorption and buffering functions are achieved.
Preferably, the hanging ring is installed on one side of the surface of the outer wall of the lens barrel, so that a worker can conveniently store the telescope.
The utility model provides an optical system of big multiplying power telescope possesses following beneficial effect:
(1) the utility model discloses an eyepiece barrel, eyepiece lid, objective, first ordinary prism, second ordinary prism and eyepiece mutually support, can observe article far away again, provide the erection bracing for damping spring through first connecting plate and second connecting plate among the damper, through damping spring, can cushion the impact force of external collision to the lens barrel, and then can improve the safe in utilization of lens barrel, through installing the guard plate at the damper top, thereby can improve the protecting effect of lens barrel, and then improve lens barrel safe in utilization.
(2) The utility model discloses a there is the antiskid rubber pad bonding on guard plate surface, can play the antiskid effect, can play shock attenuation buffer function again, because the enhancement rib is all installed to lens cone outer wall surface both sides to can improve the structural strength of lens cone, and then improve the life of lens cone, through installing the link in lens cone outer wall surface one side, thereby can make things convenient for the staff to accomodate the telescope.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the light refraction structure of the present invention;
fig. 4 is a schematic structural view of the damping mechanism of the present invention.
In the figure: 1. a lens barrel; 2. an objective lens barrel; 201. an objective lens cover; 3. an eyepiece barrel; 301. an eyepiece cover; 4. an objective lens; 5. a first Prolo prism; 6. a second Prolo prism; 7. an eyepiece; 8. a damping mechanism; 801. a base; 802. a first connecting plate; 803. a damping spring; 804. a second connecting plate; 9. a protection plate; 10. an anti-skid rubber pad; 11. a reinforcing rib; 12. and (5) hanging a ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: an optical system of a large-magnification telescope comprises a lens barrel 1, an objective lens barrel 2 and an eyepiece barrel 3, wherein the surface of one end of the lens barrel 1 is embedded and connected with the objective lens barrel 2, the surface of the other end of the lens barrel 1 is embedded and connected with the eyepiece barrel 3, an objective lens 4 is installed on the left side of an inner cavity of the lens barrel 1, a first Proro prism 5 is installed in the middle of the inner cavity of the lens barrel 1, a second Proro prism 6 is installed on one side of the first Proro prism 5, an eyepiece lens 7 is installed on the right side of the inner cavity of the lens barrel 1, damping mechanisms 8 are installed on the periphery of the outer wall surface of the lens barrel 1, each damping mechanism 8 consists of a base 801, a first connecting plate 802, a damping spring 803 and a second connecting plate 804, a protection plate 9 is installed at the top of each damping mechanism 8, reinforcing ribs 11 are installed on two, and then can improve the safety in utilization of lens-barrel 1, and strengthen the structural strength that rib 11 improves lens-barrel 1 again, and then improve the life of lens-barrel 1, eyepiece barrel 3, eyepiece cover 301, objective 4, first puro prism 5, second puro prism 6 and eyepiece 7 cooperate each other simultaneously, can observe article far away again.
The surface of the objective lens barrel 2 is rotatably connected with an objective lens cover 201, and the surface of the eyepiece lens barrel 3 is rotatably connected with an eyepiece cover 301, so that the objective lens cover 201 and the eyepiece cover 301 can respectively protect the objective lens barrel 2 and the eyepiece lens barrel 3.
The surface mounting has first connecting plate 802 bottom the inner chamber of base 801, surface mounting has damping spring 803 on first connecting plate 802 top, and damping spring 803 specifically is equipped with a plurality of groups, second connecting plate 804 is installed on damping spring 803 top, through base 801, can support for first connecting plate 802, provides the erection bracing for damping spring 803 through first connecting plate 802 and second connecting plate 804, through damping spring 803, can cushion the impact force of external collision to lens cone 1, and then can improve lens cone 1's safety in utilization.
The surface of the protection plate 9 is bonded with an anti-skid rubber pad 10, so that the anti-skid protection plate not only has an anti-skid effect, but also has a damping and buffering function.
The hanging ring 12 is installed on one side of the outer wall surface of the lens barrel 1, so that a worker can conveniently store the telescope.
It should be noted that, in the optical system of a large magnification telescope, during operation, the objective lens barrel 2 is connected to one end surface of the lens barrel 1 in an embedding manner, and the eyepiece lens barrel 3 is connected to the other end surface of the lens barrel 1 in an embedding manner, so that the telescope can be conveniently used by a worker, the objective lens cover 201 is connected to the surface of the objective lens barrel 2 in a rotating manner, and the eyepiece lens cover 301 is connected to the surface of the eyepiece lens barrel 3 in a rotating manner, so that the objective lens barrel 2 and the eyepiece lens barrel 3 can be respectively protected by the objective lens cover 201 and the eyepiece lens cover 301, the objective lens 4 is installed on the left side of the inner cavity of the lens barrel 1, the first plenoprism 5 is installed in the middle of the inner cavity of the lens barrel 1, the second plenopsis 6 is installed on one side of the first plenopsis 5, and the eyepiece lens 7 is, The second Proro prism 6 and the ocular 7 are connected with the side wall of the inner cavity of the lens cone 1 through a bracket, so as to fix the objective 4, the first Proro prism 5, the second Proro prism 6 and the ocular 7, and further improve the use safety of the objective 4, the first Proro prism 5, the second Proro prism 6 and the ocular 7, by installing the damping mechanisms 8 all around the outer wall surface of the lens cone 1, and the damping mechanisms 8 are composed of a base 801, a first connecting plate 802, a damping spring 803 and a second connecting plate 804, meanwhile, the bottom surface of the inner cavity of the base 801 is installed with the first connecting plate 802, the top surface of the first connecting plate 802 is installed with a plurality of groups of damping springs 803, and the top ends of the damping springs 803 are installed with the second connecting plate 804, so as to provide mounting support for the damping springs 803 through the first connecting plate 802 and the second connecting plate 804, and by the damping springs 803, the, and then can improve lens cone 1's safety in utilization, through install guard plate 9 at 8 tops of damper, thereby can improve lens cone 1's protecting effect, and then improve lens cone 1 safety in utilization, there is anti-skidding rubber pad 10 through bonding on guard plate 9 surface, can play anti-skidding effect, can play shock attenuation buffer function again, because strengthening rib 11 is all installed to lens cone 1 outer wall surface both sides, thereby can improve lens cone 1's structural strength, and then improve lens cone 1's life, through installing link 12 in lens cone 1 outer wall surface one side, thereby can make things convenient for the staff to accomodate the telescope.
It should be noted that the utility model relates to an optical system of big multiplying power telescope, including lens cone 1, objective tube 2, objective cover 201, eyepiece tube 3, eyepiece cover 301, objective 4, first puro prism 5, second puro prism 6, eyepiece 7, damper 8, base 801, first connecting plate 802, damping spring 803, second connecting plate 804, guard plate 9, anti-skidding rubber pad 10, strengthening rib 11 and link 12, the part is general standard or the part that technical personnel in the field know, its structure and principle all can learn through the technical manual or obtain through conventional experimental method for this technical personnel, and above-mentioned electrical components are by the nimble selection of technical personnel in the field, install and accomplish the circuit debugging, guarantee that each equipment can normal operating, do not too much restriction requirement here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an optical system of big multiplying power telescope, includes lens cone (1), objective tube (2) and eyepiece sleeve (3), lens cone (1) one end surface is inlayed and is connected with objective tube (2), lens cone (1) other end surface is inlayed and is connected with eyepiece sleeve (3), its characterized in that: objective (4) are installed in lens cone (1) inner chamber left side, lens cone (1) inner chamber mid-mounting has first puro prism (5), second puro prism (6) are installed to first puro prism (5) one side, eyepiece (7) are installed on lens cone (1) inner chamber right side, damper (8) are all installed all around to lens cone (1) outer wall surface, damper (8) comprise base (801), first connecting plate (802), damping spring (803) and second connecting plate (804), guard plate (9) are installed at damper (8) top, reinforcing rib (11) are all installed to lens cone (1) outer wall surface both sides.
2. The optical system of a large-magnification telescope according to claim 1, wherein: the surface of the objective tube (2) is rotatably connected with an objective cover (201), and the surface of the eyepiece tube (3) is rotatably connected with an eyepiece cover (301).
3. The optical system of a large-magnification telescope according to claim 1, wherein: the objective lens (4), the first Proro prism (5), the second Proro prism (6) and the eyepiece (7) are connected with the side wall of the inner cavity of the lens barrel (1) through a bracket.
4. The optical system of a large-magnification telescope according to claim 1, wherein: base (801) inner chamber bottom surface mounting has first connecting plate (802), first connecting plate (802) top surface mounting has damping spring (803), and damping spring (803) specifically are equipped with a plurality of groups, second connecting plate (804) are installed on damping spring (803) top.
5. The optical system of a large-magnification telescope according to claim 1, wherein: and an anti-skid rubber pad (10) is bonded on the surface of the protection plate (9).
6. The optical system of a large-magnification telescope according to claim 1, wherein: and a hanging ring (12) is arranged on one side of the outer wall surface of the lens cone (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648801.XU CN212207842U (en) | 2020-04-26 | 2020-04-26 | Optical system of high-magnification telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648801.XU CN212207842U (en) | 2020-04-26 | 2020-04-26 | Optical system of high-magnification telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212207842U true CN212207842U (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020648801.XU Active CN212207842U (en) | 2020-04-26 | 2020-04-26 | Optical system of high-magnification telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212207842U (en) |
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2020
- 2020-04-26 CN CN202020648801.XU patent/CN212207842U/en active Active
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