CN210639341U

CN210639341U - Telescope capable of realizing stable focusing

Info

Publication number: CN210639341U
Application number: CN201921641029.2U
Authority: CN
Inventors: 文学俊
Original assignee: Kunming Langling Optoelectronic Instrument Co ltd
Current assignee: Kunming Langling Optoelectronic Instrument Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-29
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a telescope of stable focusing relates to telescope technical field, to the problem that the telescope position rocked easily under the current not good condition of outdoor environment, now proposes following scheme, and it includes the base, the inside lifter plate that is equipped with of base, the base top is equipped with the supporting seat, supporting seat quantity sets up to two, and two supporting seat bottoms are connected with head rod and second connecting rod respectively, base top surface sliding connection has the slider. Through being equipped with the supporting seat, head rod and second connecting rod, with the inboard cushion surface of locating plate of telescope main part card to insert the connecting hole that locating plate and telescope main part surface are connected through the picture peg, with the tight fixed position of telescope main part in the supporting seat, and by head rod and the second connecting rod and the supporting connection of bottom, it is firm to have guaranteed telescope main part bottom, can not rock easily, thereby can be accurate focusing when wrench movement focusing piece.

Description

Telescope capable of realizing stable focusing

Technical Field

The utility model relates to a telescope technical field especially relates to a stabilize telescope of focusing.

Background

The telescope is an optical device widely used in observation activities, and the common telescope is mainly realized by driving an eyepiece group to translate back and forth through an adjusting device when the focal length is adjusted. For this reason, in the related art, an internally focusing telescope has appeared, which realizes focusing by moving a focusing lens provided in a lens barrel back and forth.

With the continuous progress and development of life, more and more people are interested in astronomical observation and are provided with telescopes, and often select a proper position outdoors to observe starry sky, but the telescope position needs to be fixed and then focused during normal use, and the telescope position easily shakes under the condition of poor outdoor environment, so that the focusing work is influenced, and therefore, the invention is necessary to provide a telescope capable of stably focusing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a telescope with stable focusing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a telescope capable of stably focusing comprises a base, wherein a lifting plate is arranged in the base, supporting seats are arranged at the top of the base, the number of the supporting seats is two, the bottoms of the two supporting seats are respectively connected with a first connecting rod and a second connecting rod, the surface of the top of the base is connected with a sliding block in a sliding mode, the top of each supporting seat is sleeved with a telescope main body, one end of each telescope main body is provided with a connector, and the surface of each telescope main body is uniformly provided with connecting holes;

the supporting seat comprises a seat body, a first connecting groove, a second connecting groove and a positioning plate, wherein the first connecting groove is formed in the bottom surface of the seat body, the second connecting groove is formed in the two sides of the first connecting groove, the seat body is in threaded connection with the first connecting rod, the second connecting groove is in threaded connection with the second connecting rod, the positioning plate is fixedly arranged at the top of the seat body, the positioning plate is shaped into a circular arc shape, an elastic cushion is arranged inside the positioning plate, a plug board is inserted into the positioning plate, one end of the plug board is fixedly provided with a convex block, and the convex block is matched with.

Preferably, the base is a hollow setting, the surface of the bottom of the base is uniformly provided with positioning blocks, one end of the base is provided with a through hole, and electric push rods are uniformly arranged between the lifting plate and the bottom of the inner wall of the base.

Preferably, the top of the sliding block is provided with a positioning seat, a positioning seat through groove is formed in the positioning seat, a connecting rod through groove is formed in the first connecting rod, and a connecting rod is inserted between the connecting rod through groove and the positioning seat.

Preferably, the outer side surface of the telescope main body is provided with a focusing block, and the connecting holes are respectively formed in the top of the supporting seat.

Preferably, the connector includes lens, the lantern ring and roof, the lens outside is equipped with the rubber sleeve, the inboard fixed lantern ring that is equipped with of lens, the lantern ring cup joints with the telescope main part, the lens top is equipped with the roof, the roof front side surface is equipped with the headrest, the headrest is made by natural rubber.

The utility model has the advantages that: the utility model discloses in, through being equipped with the supporting seat, head rod and second connecting rod, with telescope main part card at the inboard cushion surface of locating plate, and insert the connecting hole of locating plate and telescope main part surface through the picture peg and be connected, tightly fix the telescope main part in the supporting seat, and be connected with the supporting seat by the head rod and the second connecting rod of bottom, connect host seat and base, form the triangle-shaped form after the second connecting rod that two slopes set up is connected with the second connecting groove, after the head rod is connected with the first connecting groove, insert the connecting rod and peg graft with the positioning seat in the connecting rod logical groove, constitute the triangle-shaped form of another angle again, it is firm to have guaranteed that telescope main part bottom is firm, can not rock easily, thereby can accurate focusing when the piece is transferred in the wrench movement; by arranging the base and the connector, when the telescope is used outdoors, the telescope is installed after the positioning block is connected with the ground, the lantern ring is sleeved at one observation end, the head is attached to the head pad and then can be observed by eyes through the anti-dazzling screen, the anti-dazzling screen avoids the interference of external light on the light inside the telescope, and the observation work can be normally carried out; after the telescope is used, the telescope main body and other components can be collected and placed in the base, and the telescope is convenient to carry.

Drawings

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

FIG. 2 is a schematic view of the supporting seat structure of the present invention;

FIG. 3 is a schematic view of the structure of the connection head of the present invention;

reference numbers in the figures: the telescope comprises a base 1, a positioning block 11, a through hole 12, a lifting plate 2, an electric push rod 21, a supporting seat 3, a seat body 31, a first connecting groove 32, a second connecting groove 33, a positioning plate 34, an elastic pad 35, an inserting plate 36, a convex block 37, a first connecting rod 4, a connecting rod through groove 41, a second connecting rod 5, a sliding block 6, a positioning seat 61, a telescope main body 7, a focusing block 71, a connecting head 8, a shading mirror 81, a lantern ring 82, a top plate 83, a head pad 84 and a connecting hole 9.

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.

Referring to fig. 1-3, the telescope capable of stably focusing comprises a base 1, wherein a lifting plate 2 is arranged inside the base 1, two supporting seats 3 are arranged at the top of the base 1, the bottoms of the two supporting seats 3 are respectively connected with a first connecting rod 4 and a second connecting rod 5, a sliding block 6 is connected to the surface of the top of the base 1 in a sliding manner, a telescope main body 7 is sleeved at the top of each supporting seat 3, a connector 8 is arranged at one end of each telescope main body 7, and connecting holes 9 are uniformly formed in the surface of each telescope main body 7;

the supporting seat 3 includes pedestal 31, first connecting groove 32, second connecting groove 33 and locating plate 34, pedestal 31 bottom surface is equipped with first connecting groove 32, first connecting groove 32 both sides all are equipped with second connecting groove 33, pedestal 31 and 4 threaded connection of head rod, second connecting groove 33 and 5 threaded connection of second connecting rod, the fixed locating plate 34 that is equipped with in pedestal 31 top, the fixed cushion 35 that is equipped with in locating plate 34 shape sets up to convex and inside, the inside grafting of locating plate 34 has picture peg 36, the fixed lug 37 that is equipped with of picture peg 36 one end, lug 37 and connecting hole 9 phase-match. The second connecting rod 5 that two slopes set up forms triangle-shaped shape after being connected with second spread groove 33, has guaranteed that the telescope main part 1 bottom is firm, can not rock easily.

Base 1 is the cavity setting, 1 bottom surface of base evenly is equipped with locating piece 11, 1 one end of base is equipped with opening 12, evenly be equipped with electric putter 21 between lifter plate 2 and the 1 inner wall bottom of base, the 1 outside of base is equipped with control switch and is used for controlling electric putter 21 work, and electric putter 21 work can promote lifter plate 2 to rise to adjust the inclination of telescope main part 1.

The top of the sliding block 6 is provided with a positioning seat 61, a positioning seat through groove is formed in the positioning seat 61, a connecting rod through groove 41 is formed in the first connecting rod 4, a connecting rod is inserted between the connecting rod through groove 41 and the positioning seat 61, and after the first connecting rod 4 is connected with the first connecting groove 32, the connecting rod is inserted into the connecting rod through groove 41 and inserted into the positioning seat 61 to form a triangular shape with another angle.

The outer side surface of the telescope main body 7 is provided with a focusing block 71, and the connecting holes 9 are respectively arranged at the top of the supporting seat 3.

Connector 8 includes lens 81, lantern ring 82 and roof 83, the lens 81 outside is equipped with the rubber sleeve, the inboard fixed lantern ring 82 that is equipped with of lens 81, lantern ring 82 cup joints with telescope main part 7, lens 81 top is equipped with roof 83, roof 83 front side surface is equipped with headrest 84, headrest 84 is made by natural rubber, overlaps lantern ring 82 and overlaps and observe one end, and the head pastes and just in time can be observed through lens 81 by eyes after leaning on headrest 84, and the lens has avoided the interference of external light to the inside light of telescope, guarantees can be normal observation work.

The working principle is as follows:

referring to the description figures 1 and 2: during installation, the telescope main body 7 is clamped on the surface of an elastic cushion 35 on the inner side of the positioning plate 4 and is inserted into a positioning plate 34 through an inserting plate 36 to be connected with a connecting hole 9 on the surface of the telescope main body 7, the telescope main body 7 is tightly fixed in the supporting seat 3 and is connected with the supporting seat 3 through a first connecting rod and a second connecting rod 5 at the bottom, the host seat 3 is connected with the base 1, the two obliquely arranged second connecting rods 5 are connected with a second connecting groove 33 to form a triangular shape, after the first connecting rod 4 is connected with the first connecting groove 32, the connecting rod is inserted into the connecting rod through groove 41 and is inserted into the positioning seat 61 to form the triangular shape at another angle again, so that the bottom of the telescope main body 1 is ensured to be firm and cannot easily shake, and accurate focusing can be realized when the focusing block 71 is;

referring to the description accompanying fig. 1 and 3: when the telescope is used, the electric push rod 21 works to push the lifting plate 2 to lift, so that the inclination angle of the telescope main body 1 is adjusted, accurate focusing work is performed, the lantern ring 82 is sleeved at one observation end, the head is attached to the headrest 84 and then can be observed by eyes through the anti-dazzling screen 81, the anti-dazzling screen avoids interference of external light on light inside the telescope, and normal observation work is guaranteed;

referring to the description of figure 3: after the telescope main body 7 and other components are used, the telescope main body 7 and other components can be collected and placed in the base 1, and the telescope main body is convenient to carry.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A telescope capable of achieving stable focusing comprises a base (1) and is characterized in that a lifting plate (2) is arranged inside the base (1), supporting seats (3) are arranged on the top of the base (1), the number of the supporting seats (3) is two, the bottoms of the two supporting seats (3) are respectively connected with a first connecting rod (4) and a second connecting rod (5), a sliding block (6) is connected to the surface of the top of the base (1) in a sliding mode, a telescope main body (7) is sleeved on the top of each supporting seat (3), a connector (8) is arranged at one end of each telescope main body (7), and connecting holes (9) are uniformly formed in the surface of each telescope main body (7);

supporting seat (3) include pedestal (31), first connecting groove (32), second connecting groove (33) and locating plate (34), pedestal (31) bottom surface is equipped with first connecting groove (32), first connecting groove (32) both sides all are equipped with second connecting groove (33), pedestal (31) and head rod (4) threaded connection, second connecting groove (33) and second connecting rod (5) threaded connection, pedestal (31) top is fixed and is equipped with locating plate (34), locating plate (34) shape sets up to convex and inside cushion (35) that is equipped with, locating plate (34) inside is pegged graft there is picture peg (36), picture peg (36) one end is fixed and is equipped with lug (37), lug (37) and connecting hole (9) phase-match.

2. The telescope capable of stably focusing according to claim 1, wherein the base (1) is hollow, the positioning blocks (11) are uniformly arranged on the bottom surface of the base (1), the through hole (12) is formed at one end of the base (1), and the electric push rods (21) are uniformly arranged between the lifting plate (2) and the bottom of the inner wall of the base (1).

3. The telescope capable of stably focusing according to claim 1, wherein a positioning seat (61) is disposed on the top of the sliding block (6), a positioning seat through groove is disposed inside the positioning seat (61), a connecting rod through groove (41) is disposed inside the first connecting rod (4), and a connecting rod is inserted between the connecting rod through groove (41) and the positioning seat (61).

4. The telescope for stable focusing according to claim 1, wherein the telescope body (7) is provided with a focusing block (71) on the outer surface thereof, and the plurality of connecting holes (9) are respectively formed on the top of the supporting base (3).

5. The telescope capable of stabilizing focusing according to claim 1, wherein the connector (8) comprises a light-shielding lens (81), a sleeve ring (82) and a top plate (83), a rubber sleeve is arranged on the outer side of the light-shielding lens (81), the sleeve ring (82) is fixedly arranged on the inner side of the light-shielding lens (81), the sleeve ring (82) is sleeved with the telescope main body (7), the top plate (83) is arranged at the top of the light-shielding lens (81), a head pad (84) is arranged on the front side surface of the top plate (83), and the head pad (84) is made of natural rubber.