CN218567734U

CN218567734U - Non-90-degree full-erect-image steering mechanism beneficial to observation of landscape

Info

Publication number: CN218567734U
Application number: CN202221422983.4U
Authority: CN
Inventors: 张健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-03-03
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a do benefit to and observe full positive steering mechanism of 90 degrees of landscape non-, include: the observation mechanism is provided with a first reflection chamber and a second reflection chamber, a first reflection mirror is arranged in the first reflection chamber, a second reflection mirror is arranged in the second reflection chamber, the first reflection mirror and the second reflection mirror are perpendicular to each other, the included angle between the first reflection mirror and the top end face of the first reflection chamber is more than 60 degrees and less than 80 degrees, and the included angle between the second reflection mirror and the top end face of the second reflection chamber is more than 60 degrees and less than 80 degrees. Design more than adopting, through setting first speculum and second speculum to mutually perpendicular form, make light jet-in turn to twice, turn to light for full positive image, through setting to 60 with the contained angle between second speculum and the second reflection room terminal surface, make the human body can use with more comfortable angle when surveing, promote steering mechanism's practicality, and simple structure, easy to maintain, the installation accuracy is low.

Description

Non-90-degree full-normal-image steering mechanism beneficial to observation of landscape

Technical Field

The utility model relates to an objective technical field especially relates to a do benefit to and observe full positive steering mechanism of 90 degrees of landscape non-.

Background

The telescope steering mechanism is used for steering an objective lens system with opposite imaging up, down, left and right to all imaging mechanisms up, down, left and right, the traditional telescope steering mechanism is a steering mechanism with an angle of 90 degrees, and when the mechanism is used for observing a celestial body target or a ground scene, a human face needs to be observed in a manner of being perpendicular to the ground, so that the adjustment is inconvenient, and the telescope steering mechanism has great limitations.

Therefore, it is desirable to design a full-normal steering mechanism for observing a landscape with a non-90 degree angle to overcome the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: a non-90 degree full-erecting steering mechanism for facilitating viewing of a landscape, comprising: at least one observation mechanism, observation mechanism is equipped with first reflection room and second reflection room, first reflection room with second reflection room interval sets up, be equipped with first speculum in the first reflection room, be equipped with the second mirror in the second reflection room, first speculum with the second mirror is mutually perpendicular, first speculum with contained angle between the top end face of first reflection room is more than 60 below 80, the second mirror with contained angle between the top end face of second reflection room is more than 60 below 80.

In a preferred embodiment, the reflective surfaces of the first mirror and the second mirror are elliptical.

In a preferred embodiment, the top of the first reflecting chamber and the top of the second reflecting chamber are bent at an angle of 120-160 degrees.

In a preferred embodiment, a transition ring is further arranged between the first reflection chamber and the second reflection chamber, and two ends of the transition ring are respectively connected with the first reflection chamber and the second reflection chamber.

In a preferred embodiment, the first reflection chamber is provided with an ocular ring at the end far away from the end connected with the transition ring, and the second reflection chamber is provided with an objective ring at the end far away from the transition ring.

In a preferred embodiment, there are two observation devices, and the two observation devices are symmetrically arranged.

The utility model has the advantages that: the utility model discloses a set first speculum and second speculum to mutually perpendicular form, make light jet-in turn to through twice, turn to light for full positive image, through setting the contained angle between second speculum and the second reflecting chamber top end face to 60, make the human body can use with more comfortable angle when surveing, promote steering mechanism's practicality, and simple structure, easy to maintain, the installation accuracy is low.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the installation of the reflector of the present invention.

In the figure:

10. an observation mechanism; 101. a first reflector chamber; 102. a first reflecting mirror; 11. a second reflector chamber; 111. a second reflector; 12. a transition connecting ring; 13. an objective lens adapter ring; 14. an eye piece ring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1-3, the utility model provides a do benefit to and observe non-90 degrees full positive turning mechanism of landscape, its characterized in that includes: at least one observation mechanism 10, observation mechanism 10 is equipped with first reflection room 101 and second reflection room 11, first reflection room 101 with second reflection room 11 interval sets up, be equipped with first speculum 102 in the first reflection room 101, be equipped with second speculum 111 in the second reflection room 11, first speculum 102 with second speculum 111 is mutually perpendicular, first speculum 102 with the contained angle between the top terminal surface of first reflection room 101 is more than 60 below 80, second speculum 111 with contained angle between the top terminal surface of second reflection room 11 is more than 60 below 80, specifically, first speculum 102 and second speculum 111 are mutually perpendicular form, make light reflect to first speculum 102 by second speculum 111 when penetrating into second speculum 111, reflect out first reflection room 101 through first speculum 102, through twice reflection to turn to the light that all reflects from top to bottom as the holohedron, simultaneously a speculum and second speculum 111 and first reflection room 101 and second reflection room 101 are and the top of second reflection room and are the top of the reflection room and are more comfortable angle between the human body viewing angle that makes the human viewing angle more than 60 between the human viewing angle is more than 60.

Further, in the present embodiment, the reflection surfaces of the first reflector 102 and the second reflector 111 are elliptical, specifically, by setting the conventional regular elliptical reflector to be elliptical, when light is incident on the first reflector 102 and the second reflector 111, the light is reflected in a tapered shape, so as to save the light path and realize the simplification of the observation mechanism 10.

Further, in this embodiment, the tops of the first reflective chamber 101 and the second reflective chamber 11 are bent at an angle of 120 ° to 160 °, specifically, the tops of the first reflective chamber 101 and the second reflective chamber 11 are bent at an angle of 120 ° to 160 °, and in this embodiment, taking 120 ° as an example, an included angle between the line of sight of the human body and the ground is 60 ° when the first reflective mirror 102 and the second reflective mirror 111 are installed in the first reflective chamber 101 and the second reflective chamber.

Further, in this embodiment, a transition ring 12 is further disposed between the first reflection chamber 101 and the second reflection chamber 11, two ends of the transition ring 12 are respectively connected to the first reflection chamber 101 and the second reflection chamber 11, and further, a transition ring 12 is further disposed between the first reflection chamber 101 and the second reflection chamber 11, and the transition ring 12 is used for providing a distance between the first reflector 102 and the second reflector 111 in the first reflection chamber 101 and the second reflection chamber 11.

Further, in this embodiment, first reflection room 101 keep away from with the one end that transition adapter ring 12 is connected is equipped with eyepiece adapter ring 14, second reflection room 11 keep away from with the one end of transition adapter ring 12 is equipped with objective adapter ring 13, and is concrete, is connected with eyepiece adapter ring 14 on first reflection room 101 top for place the eyepiece, is connected with objective adapter ring 13 on the top of second reflection room 11 for place objective.

Further, optionally, two observation mechanisms 10 are provided, and two observation mechanisms 10 are symmetrically arranged, specifically, by symmetrically arranging two observation mechanisms 10, monocular observation is changed into binocular observation.

To sum up, the utility model discloses a set first speculum 102 and second speculum 111 to mutually perpendicular form, make light jet into through twice turning to, turn to light for full positive image, through setting to 60 with the contained angle between second speculum 111 and the 11 top end faces of second reflection room, make the human body can use with more comfortable angle when surveing, promote steering mechanism's practicality, and simple structure, easy to maintain, the installation accuracy is low.

The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims

1. A non-90 degree full-erecting steering mechanism facilitating observation of a landscape, comprising: at least one observation mechanism, observation mechanism is equipped with first speculum room and second speculum room, first speculum room with second speculum room interval sets up, be equipped with first speculum in the first speculum room, be equipped with the second reflector in the second speculum room, first speculum with the second reflector is mutually perpendicular, first speculum with contained angle between the top end face of first speculum room is more than 60 below 80, the second reflector with contained angle between the top end face of second speculum room is more than 60 below 80.

2. The non-90 degree full positive steering mechanism for facilitating the viewing of a landscape according to claim 1, wherein the reflective surfaces of the first and second mirrors are approximately elliptical.

3. The non-90 degree full positive steering mechanism according to claim 1, wherein the top of the first and second reflective chambers are bent over 120 ° or more and 160 ° or less.

4. The non-90 degree full positive steering mechanism according to claim 1, wherein a transition ring is further disposed between the first reflective chamber and the second reflective chamber, and two ends of the transition ring are respectively connected to the first reflective chamber and the second reflective chamber.

5. The non-90 degree full positive steering mechanism according to claim 4, wherein the first reflective chamber has an eyepiece mount remote from the end connected to the transition mount, and the second reflective chamber has an objective mount remote from the end connected to the transition mount.

6. The non-90 degree full positive steering mechanism for facilitating the observation of a landscape according to claim 1, wherein there are two said observation mechanisms, and two said observation mechanisms are symmetrically disposed.