CN212302091U - Telescope with positioning function - Google Patents

Abstract

The utility model discloses a telescope with locate function, including coupling mechanism, lens cone and activity rand, coupling mechanism's both sides all are fixed with the connecting plate, the outer tip at the connecting plate is fixed respectively to the lens cone, and the section of thick bamboo face equidistance of lens cone is provided with a section of thick bamboo along the spout, the activity rand passes through a section of thick bamboo and follows the front end of spout block connection at the lens cone, and the inboard arrangement of activity rand has the lens. The utility model discloses a coupling mechanism can be to the two mirrors distance of whole telescope, the contained angle is adjusted and is fixed between the two mirrors, make this telescope can be fit for more crowds and use, this telescope's use comfort has also been guaranteed, and coupling mechanism fixes a position the back, it is very stable firm, this telescope passes through lens cone installation lens, and be provided with the section of thick bamboo of a plurality of different circle footpath sizes on the lens cone along the spout, the event can be with the activity rand adjust to suitable circle footpath size on, with the lens of this circle footpath size of clamping, the application scope of this telescope is improved.

Description

Telescope with positioning function

Technical Field

The utility model relates to a telescope technical field specifically is a telescope with locate function.

Background

The telescope is an optical instrument for observing a remote object by using a lens or a reflector and other optical devices, light rays passing through the lens are refracted or reflected by a concave mirror to enter a small hole and be converged and imaged, and then the light rays pass through an amplifying eyepiece to be observed.

The existing telescope with the positioning function has the following defects:

1. the existing telescope is only suitable for a telescope lens with one specification and size, the telescope range is directly limited by the lens, the telescope has no better universality and is limited in use;

2. the existing telescope lens is complex to disassemble and replace, not fast and convenient enough, and troublesome to use and maintain, so that the telescope with the positioning function is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescope with locate function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescope with a positioning function comprises a connecting mechanism, lens barrels and a movable clamping ring, wherein connecting plates are fixed on two sides of the connecting mechanism, the lens barrels are fixed at the outer end portions of the connecting plates respectively, barrel edge sliding grooves are formed in the barrel surfaces of the lens barrels at equal intervals, the movable clamping ring is connected to the front end of the lens barrels in a clamping mode through the barrel edge sliding grooves, and lenses are arranged on the inner side of the movable clamping ring.

Preferably, coupling mechanism comprises fixed plate, picture peg and arch-shaped plate, the one end of fixed plate is fixed on the connecting plate, and the other end welding of fixed plate has the picture peg, the tip outside cover of picture peg is equipped with the arch-shaped plate, and is connected with set screw between arch-shaped plate and the picture peg.

Preferably, the two arch plates are arranged, the two arch plates are matched with each other, and the two arch plates are rotatably connected through a serial rod.

Preferably, the inner ring of the movable clamping ring is fixed with a clamping plate, one side of the clamping plate, which is close to the movable clamping ring, is provided with cutting slits at equal intervals, and one side of the clamping plate, which is far away from the movable clamping ring, is provided with a saw-toothed structure.

Preferably, circular arc grooves are formed in the sawtooth edges of the clamping plate in a penetrating mode at equal intervals, steel rings are installed on the inner side of the clamping plate, bayonet locks are fixed on the connecting surfaces of the steel rings and the clamping plate at equal intervals, and the bayonet locks are matched with the circular arc grooves in size to form a sliding structure.

Preferably, the elastic pressing clamps are sleeved outside the steel ring at equal intervals, the opening ends of the elastic pressing clamps face the lens, and the opening ends of the elastic pressing clamps are pressed on the outer edge of the lens.

Preferably, the outer wall of the lens is uniformly fixed with compensation wool, and the outer side surface of the compensation wool is tightly attached to the inner ring wall of the movable clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a coupling mechanism can adjust and fix the contained angle between two mirror distance, the two mirrors of whole telescope for this telescope can be fit for more crowds and use, has also guaranteed this telescope's use comfort, and coupling mechanism fixes a position the good back, and is very stable firm.

2. The utility model discloses a lens cone installation lens, and be provided with a plurality of different circle footpath size's a section of thick bamboo on the lens cone along the spout, so can with the activity rand adjust to suitable circle footpath size on to this circle footpath size's of clamping lens improves this telescope's application scope.

3. The utility model discloses a movable rand clamping lens, and the circle footpath size of activity rand can be adjusted, so the activity rand can fix the clamping to the lens of not unidimensional size, utilizes elasticity to press the clamp to compress tightly the border position of lens, can realize the quick convenient change of lens and adorn.

4. The utility model discloses a clearance between the lens of the not unidimensional of compensation hair blanket compensation and the interior circle wall of activity rand for the lens of not unidimensional size can be stably well the clamping in the activity rand, and receive the tight effect of supporting of compensation hair blanket, and the lens of not unidimensional size all can not rock in the activity rand.

Drawings

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

FIG. 2 is a schematic view of the connecting mechanism of the present invention;

fig. 3 is a schematic view of a lens barrel structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is a schematic view of a partial structure of the lens of the present invention.

In the figure: 1. a connecting mechanism; 101. a fixing plate; 102. inserting plates; 103. a set screw; 104. an arch plate; 105. connecting rods in series; 2. a connecting plate; 3. a lens barrel; 301. a barrel edge chute; 4. a movable collar; 401. clamping a plate; 402. cutting a seam; 403. an arc groove; 404. steel rings; 405. a bayonet lock; 406. elastic pressing and clamping; 5. a lens; 501. and (5) compensating the wool layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a telescope with positioning function comprises a connecting mechanism 1, a lens cone 3 and a movable clamping ring 4, wherein connecting plates 2 are fixed on two sides of the connecting mechanism 1, the connecting mechanism 1 plays a role in connection, the connecting mechanism 1 can adjust and fix the distance between two lenses and the included angle between the two lenses of the whole telescope, so that the telescope can be suitable for more people to use, the connecting mechanism 1 is very stable and firm after being positioned, the lens cones 3 are respectively fixed on the outer end parts of the connecting plates 2, barrel surface of the lens cone 3 is provided with barrel edge sliding grooves 301 at equal intervals, the lens cone 3 is used for installing lenses 5, and the lens cone 3 is provided with a plurality of barrel edge sliding grooves 301 with different circular diameter sizes, so that the movable clamping ring 4 can be adjusted to the proper circular diameter size to clamp the lenses 5 with the circular diameter size, the application range of the telescope is improved, the movable clamping ring 4 is connected to the front end of the lens cone 3 through the barrel edge sliding grooves 301, and the lens 5 is settled to the inboard of activity rand 4, and activity rand 4 is used for the clamping lens 5, and the circle footpath size of activity rand 4 can be adjusted, so activity rand 4 can fix the clamping to the lens 5 of different size.

Further, coupling mechanism 1 is by fixed plate 101, picture peg 102 and arch board 104 are constituteed, the one end of fixed plate 101 is fixed on connecting plate 2, and the other end welding of fixed plate 101 has picture peg 102, the tip outside cover of picture peg 102 is equipped with arch board 104, and be connected with set screw 103 between arch board 104 and the picture peg 102, utilize the mobile pull ability of picture peg 102 in arch board 104, can correspondingly adjust the interval between arch board 104 and the fixed plate 101, and then can adjust the length of whole coupling mechanism 1, make the distance change between two lens-barrels 3, use with the adaptation different crowds, set screw 103 then is used for fixed picture peg 102 and arch board 104, make picture peg 102 can not remove again, and then can guarantee good location effect.

Further, arch board 104 is provided with two altogether, and mutually support between the arch board 104, and rotate through cluster connecting rod 105 between the arch board 104 and connect, constitute rotating-structure through cluster connecting rod 105 between the arch board 104, can use the tandem rod 105 as the rotation axis promptly, realize the angle upset of arch board 104, and then can reach the purpose of adjusting contained angle between two mirrors, further improved this telescope's applicable crowd scope, also guaranteed this telescope's use comfort.

Further, cardboard 401 is fixed with to the inner circle of activity rand 4, and cardboard 401 is close to one side equidistance of activity rand 4 and is provided with cutting slits 402, and cardboard 401 is kept away from one side setting of activity rand 4 and is the cockscomb structure, and cockscomb structure and cardboard 401 of being cut off have good bending capacity, can suitably carry out the adjustment of circularity size, through tightening up cardboard 401 promptly, can reduce the circle footpath size of activity rand 4, otherwise then can increase the circle footpath size of activity rand 4.

Further, the sawtooth edge of cardboard 401 is equidistant to run through and is equipped with circular arc groove 403, and steel ring 404 is installed to the inboard of cardboard 401, steel ring 404 is fixed with bayonet lock 405 with the connecting face of cardboard 401 equidistance, and bayonet lock 405 cooperatees with the size between the circular arc groove 403 respectively and constitutes sliding construction, utilize the size cooperation between bayonet lock 405 and the circular arc groove 403, it is stable to make to be connected between steel ring 404 and the cardboard 401, and can realize relative rotation each other, thereby help changing dress lens 5 of different sizes on activity rand 4.

Further, the outside equidistance cover of steel ring 404 is equipped with elasticity and presses clamp 406, and elasticity presses the open end that presss from both sides 406 all towards lens 5, and elasticity is pressed the open end that presss from both sides 406 and all is compressed tightly in the outward flange department of lens 5, elasticity presses the open end that presss from both sides 406 to be the state of being close to each other under normal conditions, when pulling open, elasticity presses the trend that to draw close together between the open end that presss from both sides 406, thereby generate pressure, whereby pressure can compress tightly the border position of lens 5, thereby the realization is to lens 5's quick convenient change dress.

Further, the outer wall of lens 5 evenly is fixed with compensation wool blanket 501, and closely pastes between the lateral surface of compensation wool blanket 501 and the inner circle wall of activity rand 4, and compensation wool blanket 501 is used for compensating the not clearance between the not unidimensional lens 5 and the 4 inner circle walls of activity rand for not the lens 5 of equidimension can be stably well the clamping in activity rand 4, and receive compensation wool blanket 501 to support tight effect, not the equidimension lens 5 can not rock in activity rand 4.

The working principle is as follows: before the device is used, firstly, according to the requirements of a user, the connecting mechanism 1 is adjusted, namely, the fixing screw 103 is loosened, the inserting plate 102 is pulled out from the arch-shaped plate 104 for a proper length, the fixing screw 103 is locked, at the moment, the distance between the two lens barrels 3 is adjusted, then, the nuts at the two ends of the string connecting rod 105 can be loosened, so that the two arch-shaped plates 104 can be turned over at an angle by taking the string connecting rod 105 as a rotating shaft, after the angle between the two arch-shaped plates 104 is adjusted to be proper, the nuts at the two ends of the string connecting rod 105 are locked, and at the moment, the relative angle between the two lens;

installing lens 5, select lens 5, block lens 5 into activity rand 4, the outward flange of lens 5 all is pushed down by elastic pressure clamp 406, utilize section of thick bamboo edge spout 301 on lens cone 3, and select the most suitable this moment the section of thick bamboo edge spout 301 of the 4 circular diameter sizes of activity rand, block movable rand 4 to the front end of lens cone 3, to the lens 5 of different size, can tighten up or relieve cardboard 401 correspondingly, make the circular diameter size of cardboard 401 change correspondingly, in order to adapt to the lens 5 of different size, the compensation hair blanket 501 of lens 5 outer wall will support tightly at the inner circle of activity rand 4, and under the reaction pressure effect of activity rand 4, corresponding bending, and then make the lens 5 of different size all can be put well in activity rand 4, can not rock, after lens 5 is installed, can normally use this telescope.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A telescope with positioning function, including coupling mechanism (1), lens-barrel (3) and activity rand (4), its characterized in that: the connecting mechanism is characterized in that connecting plates (2) are fixed on two sides of the connecting mechanism (1), the lens barrels (3) are fixed at the outer end portions of the connecting plates (2) respectively, barrel edge sliding grooves (301) are formed in barrel surfaces of the lens barrels (3) at equal intervals, the movable clamping rings (4) are connected to the front ends of the lens barrels (3) in a clamping mode through the barrel edge sliding grooves (301), and lenses (5) are arranged on the inner sides of the movable clamping rings (4).

2. The telescope with positioning function as claimed in claim 1, wherein: coupling mechanism (1) comprises fixed plate (101), picture peg (102) and arch plate (104), the one end of fixed plate (101) is fixed on connecting plate (2), and the other end welding of fixed plate (101) has picture peg (102), the tip outside cover of picture peg (102) is equipped with arch plate (104), and is connected with set screw (103) between arch plate (104) and picture peg (102).

3. A telescope with positioning function according to claim 2, wherein: the two arch plates (104) are arranged, the two arch plates (104) are matched with each other, and the arch plates (104) are rotatably connected through a serial connecting rod (105).

4. The telescope with positioning function as claimed in claim 1, wherein: the inner ring of the movable clamping ring (4) is fixed with a clamping plate (401), one side, close to the movable clamping ring (4), of the clamping plate (401) is provided with cutting slits (402) at equal intervals, and one side, far away from the movable clamping ring (4), of the clamping plate (401) is provided with a saw-toothed structure.

5. The telescope with positioning function as claimed in claim 4, wherein: circular arc grooves (403) penetrate through sawtooth edges of the clamping plate (401) at equal intervals, a steel ring (404) is installed on the inner side of the clamping plate (401), clamping pins (405) are fixed on connecting surfaces of the steel ring (404) and the clamping plate (401) at equal intervals, and the clamping pins (405) are matched with the circular arc grooves (403) in size to form a sliding structure.

6. The telescope with positioning function as claimed in claim 5, wherein: elastic pressing clamps (406) are sleeved outside the steel ring (404) at equal intervals, the open ends of the elastic pressing clamps (406) face the lens (5), and the open ends of the elastic pressing clamps (406) are pressed on the outer edge of the lens (5).

7. The telescope with positioning function as claimed in claim 6, wherein: the outer wall of the lens (5) is uniformly fixed with a compensation wool layer (501), and the outer side surface of the compensation wool layer (501) is tightly attached to the inner ring wall of the movable clamping ring (4).

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