CN113137891A

CN113137891A - Adjustable sighting telescope seat

Info

Publication number: CN113137891A
Application number: CN202110380309.8A
Authority: CN
Inventors: 高瑞; 胡运波
Original assignee: Zhuhai Ruite Photoelectric Technology Co ltd
Current assignee: Zhuhai Ruite Photoelectric Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-07-20

Abstract

The invention discloses an adjustable sighting telescope base, which comprises a telescope base body and also comprises: the insert is embedded in the microscope base body and is vertically provided with a mounting groove and a threaded hole; the thickness of the sliding block is matched with that of the mounting groove, the sliding block is movably arranged in the mounting groove, and a light emitting source is arranged on the sliding block; one end of the first threaded part is arranged in the threaded hole in a threaded connection mode, the other end of the first threaded part is connected with the sliding block, and the first threaded part is suitable for driving the sliding block to vertically move. According to the adjustable sighting telescope base, the sliding block and the first threaded piece are arranged, and the sliding block is driven to vertically move in the sliding groove by utilizing the vertical movement of the first threaded piece in the threaded hole, so that the position of the light emitting source is adjusted, and the sighting telescope aiming point is conveniently calibrated and corrected.

Description

Adjustable sighting telescope seat

Technical Field

The invention relates to the technical field of optical instruments, in particular to an adjustable sighting telescope seat.

Background

The reflecting sighting telescope is one kind of common optical sighting telescope, and the concave surface of its light analyzing mirror is usually coated with one or several layers of light analyzing films, and the light emitted by lighting system can be passed through the grazing plate, then the circular points (or circular ring and other sighting marks) can be formed on the light analyzing mirror, and reflected and passed into human eye as parallel light, at the same time, the human eye can see the target through the light analyzing mirror, when the sighting marks and target are overlapped, the sighting can be implemented. Because there is precision defect at the gun sight in the equipment, the phenomenon of formation of image point skew often can appear in the long-time use of gun sight, thereby the skew of formation of image point need be unpack apart the position that the gun sight recalibrated the light emitting source and guarantee the accuracy of aiming, and current calibration mode need be unpack apart the gun sight usually, has complex operation, calibration effect shortcoming such as poor, is difficult to guarantee that the long-time high accuracy of gun sight uses.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an adjustable sighting telescope base.

According to an embodiment of the invention, the adjustable sighting telescope base comprises a telescope base body and further comprises: the insert is embedded in the lens base body and is vertically provided with an installation groove and a threaded hole; the thickness of the sliding block is matched with the mounting groove, the sliding block is movably arranged in the mounting groove, and a light emitting source is arranged on the sliding block; one end of the first threaded part is arranged in the threaded hole through threaded connection, the other end of the first threaded part is connected with the sliding block, and the first threaded part is suitable for driving the sliding block to vertically move.

The adjustable sighting telescope base provided by the embodiment of the invention at least has the following beneficial effects: according to the adjustable sighting telescope base, the sliding block and the first threaded piece are arranged, and the sliding block is driven to vertically move in the sliding groove by utilizing the vertical movement of the first threaded piece in the threaded hole, so that the position of the light emitting source is adjusted, and the sighting telescope aiming point is conveniently calibrated and corrected.

According to some embodiments of the present invention, the lower surface of the lens holder body is provided with an embedding groove adapted to the insert, the upper surface of the lens holder body is provided with a positioning hole communicating with the embedding groove, the top of the insert is provided with a positioning protrusion, the insert is disposed in the embedding groove, and the positioning protrusion is inserted into the positioning hole.

According to some embodiments of the invention, the threaded hole is provided in the positioning boss.

According to some embodiments of the present invention, the other end of the first threaded member is provided with a limiting disc, one side of the slider facing the first threaded member is horizontally provided with a limiting groove, the thickness of the limiting disc is adapted to the width of the limiting groove, and the side portion of the limiting disc is disposed in the limiting groove.

According to some embodiments of the present invention, the lens holder further comprises a second threaded member disposed transversely, one end of the second threaded member is connected to the lens holder body in a threaded manner, the other end of the second threaded member is inserted into the insert and connected to the side surface of the slide block, and the second threaded member is adapted to drive the slide block to move transversely.

According to some embodiments of the invention, the mirror base further comprises a driving member, the second threaded member abuts against the right side of the sliding block and is adapted to drive the sliding block to move towards the left, the driving member connects the sliding block and the mirror base body, and the driving member is adapted to drive the sliding block to move towards the right.

According to some embodiments of the invention, the driver comprises: the fixing pin is arranged in the lens base body in a penetrating way; one side of the mounting shaft is provided with a bearing seat which protrudes out of the mounting shaft, and the bearing seat is abutted against the sliding block; the fixed pin is connected to elastic component, one end, and the other end is around locating the installation epaxial, and elastic component is suitable for and orders about installation axle towards the right side motion.

According to some embodiments of the present invention, the elastic member is a compression spring, and the driving member and the second screw member are respectively disposed at left and right sides of the slider.

According to some embodiments of the invention, the first threaded element and the second threaded element are each provided with a profiled groove on the outside.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of the scope mount of the present embodiment;

FIG. 2 is a schematic view of the entire structure of the scope base of the present embodiment;

fig. 3 is a schematic view illustrating a disassembled state of the lens holder body and the insert according to the present embodiment;

FIG. 4 is a schematic view of the insert according to the present embodiment;

FIG. 5 is a schematic view illustrating a slider engaged state according to the present embodiment;

reference numerals: a lens base body 100; an embedding groove 101; positioning holes 102; an insert 200; a mounting groove 201; a threaded hole 202; a positioning boss 203; a slider 300; a limiting groove 301; a light emitting source 400; a first screw 500; a limiting disc 501; a second screw 600; a driver 700; a fixing pin 710; mounting a shaft 720; the elastic member 730.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An adjustable sighting telescope mount according to an embodiment of the present invention, referring to fig. 1 to 4, includes a mount body 100, and further includes: the insert 200 is embedded in the microscope base body 100, and the insert 200 is vertically provided with a mounting groove 201 and a threaded hole 202; the slider 300 is rectangular, the thickness of the slider 300 is matched with that of the mounting groove 201, the slider 300 is movably arranged in the mounting groove 201, and the front side surface of the slider 300 is provided with a light emitting source 400; first screw 500, one end passes through threaded connection and sets up in screw hole 202, and other end connection slider 300 makes first screw 500 be screw motion through rotatory first screw 500 to drive slider 300 vertical removal, realize the vertical position control of slider 300.

The adjustable sighting telescope base provided by the embodiment of the invention at least has the following beneficial effects: through setting up slider and first screw, utilize first screw to drive the slider in the vertical motion of threaded hole and be vertical removal in the spout to the realization is convenient for the calibration and the correction of gun sight aiming point to the regulation of light emitting source position.

In some embodiments of the present invention, referring to fig. 1 and 3, an inlay groove 101 adapted to an insert 200 is disposed on a lower surface of a lens holder body 100, a depth of the inlay groove 101 is consistent with a thickness of the insert 200, a positioning hole 102 communicating with the inlay groove 101 is disposed on an upper surface of the lens holder body 100, a positioning protrusion 203 is disposed on a top of the insert 200, the positioning protrusion 203 is circular and consistent with a specification of the positioning hole 102, the insert 200 is disposed in the inlay groove 101, and the positioning protrusion 203 is inserted into the positioning hole 102, so that positioning and assembling of the insert 200 are achieved by disposing the positioning protrusion 203 and the positioning hole 102, and meanwhile, since the thickness of the insert 200 is consistent with the depth of the inlay groove 101, an assembly gap between the insert 200 and the lens holder body 100 is avoided, and an additional spring structure is not required to provide an elastic pressing force during assembling.

Preferably, in fig. 1, 2 and 4, the threaded hole 202 is disposed in the positioning protrusion 203, the upper end of the first threaded member 500 can pass through the positioning hole 102 and extend toward the outside of the mirror base body 100, and by disposing the threaded hole 202 in the positioning protrusion 203, the upper end of the first threaded member 500 can be exposed on the upper surface of the mirror base body 100 due to the positioning protrusion 203 being inserted in the positioning hole 102, so that the user can conveniently control the vertical position of the first threaded member 500, and the vertical adjustment of the light-emitting source 400 is facilitated.

In some embodiments of the present invention, as shown in fig. 1 and 5, a limiting disc 501 protruding from the lower end of the first threaded member 500 is disposed at the lower end of the first threaded member 500, the limiting disc 501 is disc-shaped, a limiting groove 301 is horizontally disposed at one side of the slider 300 facing the second threaded member 600, the groove width of the limiting groove 301 is adapted to the thickness of the limiting disc 501, the limiting disc 501 is clamped in the limiting groove 301, and the first threaded member 500 and the slider 300 can synchronously move vertically by disposing the structure of the limiting disc 501 and the limiting groove 301, and meanwhile, since the first threaded member 500 performs a spiral motion, the limiting disc 501 can rotate in the limiting groove 301 to perform a movable connection, so that the motions of the second threaded member 600 and the slider 300 in other directions do not interfere with each other, thereby ensuring the stability of motion transmission

In some embodiments of the present invention, fig. 1, fig. 2, fig. 4, and fig. 5 further include a second threaded member 600 disposed horizontally, wherein a threaded hole 202 adapted to the second threaded member 600 is horizontally disposed at the right end of the lens base body 100, a through hole is horizontally disposed on a side surface of the insert 200, one end of the through hole communicates with the limiting groove 301, the other end of the through hole faces the threaded hole 202 of the lens base body 100, the right end of the second threaded member 600 is connected to the lens base body 100 through a thread, the other end of the second threaded member 600 penetrates through the through hole of the insert 200 and is connected to a side surface of the slider 300, and the second threaded member 600 is adapted to drive the slider 300 to move horizontally.

In some embodiments of the present invention, referring to fig. 1, 4, and 5, the present invention further includes a driving member 700, the second threaded member 600 abuts against the right side of the slider 300 and is adapted to drive the slider 300 to move leftward, the driving member 700 connects the slider 300 and the mirror base body 100, and the driving member 700 is adapted to drive the slider 300 to move rightward.

Preferably, referring to fig. 4 and 5, the driving member 700 includes: a fixing pin 710 penetrating the lens holder body 100; a mounting shaft 720, one side of the mounting shaft 720 is provided with a bearing seat protruding out of the mounting shaft, and the bearing seat is abutted against the side surface of the sliding block 300; the elastic member 730, the fixed pin 710 is connected to one end, and the other end is around locating on installation axle 720, and the elasticity of elastic member 730 is suitable for driving installation axle 720 towards the right side and moves, and the elasticity of elastic member 730 need be overcome when second screw 600 drives slider 300 towards the left side motion, and when second screw 600 towards the right side motion, the elasticity of elastic member 730 promotes the synchronous motion towards the right side of slider 300, realizes the left and right position control of slider 300.

It should be noted that the driving member is not limited to the elastic member structure in the above embodiment, and may be configured to contact the left side of the slider by using the driving screw, and control the second screw and the driving screw to move in the same direction at the same time, thereby controlling the left and right positions of the slider.

In some embodiments of the present invention, referring to fig. 4, the elastic member 730 is a compression spring, the driving member 700 and the second screw member 600 are respectively disposed at the left and right sides of the slider 300, and the compression spring provides a rightward thrust for the movement of the slider 300 to drive the slider 300 to return or move rightward.

It should be noted that, the elastic component is used for providing the elastic force for the mount pad to move rightwards, besides the pressure spring in the above embodiment, the elastic component may also be an extension spring, the driving component and the second screw component are both arranged on the right side of the slider, two ends of the elastic component are respectively connected with the slider and the mirror base body, and the slider is driven to move rightwards by the tensile force of the extension spring to adjust the rightwards position of the light emitting source.

In some embodiments of the present invention, referring to fig. 1 and 4, the outer sides of the first threaded element 500 and the second threaded element 600 are provided with a profiled groove, in this embodiment, the outer sides of the first threaded element 500 and the second threaded element 600 are provided with a hexagonal groove, and the profiled groove is used for facilitating the rotation of the first threaded element 500 and the second threaded element 600 by means of an external tool, and facilitating the control of the depth of movement of the first threaded element 500 and the second threaded element 600 to ensure the high-precision adjustment of the light-emitting source 400.

In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an adjustable sighting telescope seat, includes the microscope base body, its characterized in that still includes:

the insert is embedded in the microscope base body and is vertically provided with a mounting groove and a threaded hole;

the thickness of the sliding block is matched with that of the mounting groove, the sliding block is movably arranged in the mounting groove, and a light emitting source is arranged on the sliding block;

one end of the first threaded part is arranged in the threaded hole in a threaded connection mode, the other end of the first threaded part is connected with the sliding block, and the first threaded part is suitable for driving the sliding block to vertically move.

2. The adjustable aiming mirror base as claimed in claim 1, wherein the lower surface of the mirror base body is provided with an embedding groove adapted to the insert, the upper surface of the mirror base body is provided with a positioning hole communicated with the embedding groove, the top of the insert is provided with a positioning protrusion, the insert is arranged in the embedding groove, and the positioning protrusion is inserted into the positioning hole.

3. The adjustable sighting telescope mount of claim 2, wherein said threaded hole is disposed in said locating boss.

4. The adjustable sighting telescope base according to claim 1, wherein the other end of the first threaded element is provided with a limiting disc, a limiting groove is horizontally formed on one side of the sliding block facing the first threaded element, the thickness of the limiting disc is matched with the width of the limiting groove, and the side part of the limiting disc is arranged in the limiting groove.

5. The adjustable sighting telescope base according to claim 1 or 4, further comprising a second threaded member transversely arranged, wherein one end of the second threaded member is threadedly connected with the telescope base body, the other end of the second threaded member is inserted into the insert and connected with the side surface of the slide block, and the second threaded member is adapted to drive the slide block to move transversely.

6. The adjustable aiming lens mount as claimed in claim 5, further comprising a driving member, wherein the second threaded member abuts against the right side of the sliding block and is adapted to drive the sliding block to move leftward, the driving member connects the sliding block and the lens mount body, and the driving member is adapted to drive the sliding block to move rightward.

7. The adjustable sighting telescope mount of claim 6, wherein the drive member comprises:

the fixing pin is arranged in the lens base body in a penetrating way;

one side of the mounting shaft is provided with a bearing seat protruding out of the mounting shaft, and the bearing seat is abutted to the sliding block;

and one end of the elastic piece is connected with the fixed pin, the other end of the elastic piece is wound on the installation shaft, and the elastic piece is suitable for driving the installation shaft to move towards the right.

8. The adjustable sighting telescope mount of claim 7, wherein the resilient member is a compression spring, and the driving member and the second threaded member are respectively disposed on the left and right sides of the slide block.

9. An adjustable sighting telescope mount according to claim 5, characterised in that the first and second threaded members are provided with profiled grooves on their outer sides.