CN217385992U

CN217385992U - Easy-focusing auto-collimation telescope tube device

Info

Publication number: CN217385992U
Application number: CN202221408804.1U
Authority: CN
Inventors: 方春丽; 杨可
Original assignee: Kunming Shunho Optics Co ltd
Current assignee: Kunming Shunho Optics Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-06
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an easy focus auto-collimation telescope section of thick bamboo device belongs to straight telescope technical field, including main lens cone, objective, focusing wheel, tripod, the supporting focusing wheel that is provided with of main lens cone one end, the supporting objective that is provided with of the main lens cone other end, the main lens cone outside has the tripod, and the main lens cone outside is provided with convenient focus mechanism, installation fixed establishment and protection machanism, and convenient focus mechanism is including connecting the concave pipe, focusing pipe, recess, sleeve pipe, rubber fixture block, wherein, and the main lens cone outside has the connection concave pipe. The utility model discloses a set up convenient focus mechanism, through connecting the concave pipe, focusing pipe, recess, sleeve pipe, the cooperation is used between the rubber fixture block, can be more convenient carry out focusing work to the telescope to focusing work's completion is more accurate, improves the efficiency of focusing, through setting up installation fixed establishment, through mount pad A, agree with rubber piece, mount pad B, agree with the cooperation use between the mounting groove.

Description

Easy-focusing auto-collimation telescope tube device

Technical Field

The utility model belongs to the technical field of the straight telescope, specifically be an easy focus auto-collimation telescope section of thick bamboo device.

Background

The telescope is an optical instrument for observing a remote object by using a lens or a reflector and other optical devices, the conventional straight telescope is easy to generate the condition of too large or too small focusing during focusing, and the adjustment strength of the focal length is difficult to control, so that an easy-focusing auto-collimation telescope cylinder device is needed.

The novel auto-collimation telescope tube device comprises a telescope main body, a first dustproof structure used for performing dustproof treatment on an eyepiece of a telescope, a second dustproof structure used for performing dustproof treatment on the objective of the telescope, an anti-slip structure used for improving friction force between hands of users and the main body and a collision buffering and damping structure used for preventing the main body from falling and being damaged, and has the effect of effectively avoiding unnecessary loss caused by damage to the telescope, wherein the novel auto-collimation telescope tube device is disclosed as CN 202021188343.2; wherein, the deficiency points are as follows:

research and analysis discover that the device does not have the device structure that can install the telescope fast, conveniently and firmly, and this just makes the device need spend more time when installing the telescope to the device does not set up the device structure that can be more easily the focus adjustment dynamics of accuse telescope, and this just makes the device when adjusting focus, is difficult to the control adjustment dynamics, and the device does not set up the device structure that can protect the objective lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, an easy-focusing auto-collimation telescope tube device is provided.

The utility model adopts the technical scheme as follows: an easy-focusing auto-collimation telescope tube device comprises a main lens tube, an objective lens, a focusing wheel and a tripod, wherein the focusing wheel is arranged at one end of the main lens tube in a matched manner, the objective lens is arranged at the other end of the main lens tube in a matched manner, the tripod is arranged outside the main lens tube, and a convenient focusing mechanism capable of improving focusing accuracy, an installation fixing mechanism capable of quickly installing a bottom supporting body and a protection mechanism capable of protecting the lens are arranged outside the main lens tube;

the convenient focusing mechanism comprises a connecting concave pipe, a focusing pipe, a groove, a sleeve and a rubber clamping block, wherein the connecting concave pipe is arranged outside the main lens cone, the focusing pipe is arranged at one end of the connecting concave pipe, the groove is arranged at the inner side of one end of the focusing pipe, the sleeve is movably nested at the outer side of the focusing wheel, and the rubber clamping block is arranged at the top of the sleeve;

the installation fixing mechanism comprises an installation seat A, a fitting rubber block, an installation seat B and a fitting installation groove, wherein the installation seat A is arranged at the bottom of the main lens barrel in a laminating mode, the fitting rubber block is arranged at the bottom of the installation seat A in a laminating mode, the installation seat B is installed at the top of the tripod, and the fitting installation groove is formed in the inner side of the installation seat B.

The protection mechanism comprises a protection cylinder, a magnetic suction inner groove, a laminating protection block, an installation sleeve and a magnetic suction outer pipe, wherein the protection cylinder is arranged outside the objective lens, the laminating protection block is arranged at the bottom inside the protection cylinder, the magnetic suction inner groove is arranged inside the outer wall of the protection cylinder, the installation sleeve is movably nested outside the objective lens, and one end of the installation sleeve is provided with the magnetic suction outer pipe.

Wherein, the quantity of recess is a plurality of, and is the annular array setting, and the rubber fixture block is half agrees with the setting with the recess, and agrees with the mounting groove and be a plurality of and agree with the quantity of rubber piece mutually and be the setting of agreeing with, and the embedding of mount pad A activity sets up in mount pad B inboardly, and the two passes through the bolt-up, and magnetism inhale and be the setting of agreeing with and adsorb between the inside groove with magnetism, and the convex mirror surface of objective is the laminating setting with laminating protection piece inboard.

Wherein, the laminating protection piece is the laminating protection piece of rubber material.

Wherein, the laminating protection piece is the laminating protection piece of silica gel material.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up convenient focus mechanism, through connecting the concave pipe, focusing pipe, recess, sleeve pipe, the cooperation is used between the rubber fixture block, can be more convenient carry out focusing work to the telescope to focusing work's completion is more accurate, improves the efficiency of focusing.

2. The utility model discloses in, through setting up installation fixed establishment, use through cooperation between mount pad A, the piece of agreeing with rubber, mount pad B, the agreeing with mounting groove, can convenient quick and firm whole the installing to the telescope, improved the installation rate.

3. The utility model discloses in, through setting up to the laminating protective block of rubber material, have good protectiveness because of the rubber material, often be used for protective material to use, consequently make the laminating protective block for the rubber material and the laminating of the convex mirror of objective to protect convex mirror camera lens, improve the protectiveness of camera lens, just the utility model discloses outside the embodiment of the laminating protective block that uses laminating protective block as the rubber material, there is still another embodiment, and laminating protective block is the laminating protective block of silica gel material, because of the silica gel material is compared in the more soft laminating nature change of rubber material, consequently protective properties is higher than the rubber material, consequently uses the protectiveness that can further improve the camera lens as protective block.

4. The utility model discloses in, through setting up protection machanism, inhale the inside groove through making a protection section of thick bamboo, magnetism, laminating protection piece, installation cover, magnetism and inhale the cooperation between the outer tube and use, can carry out the guard action to the convex mirror surface of objective, improved the protectiveness of telescope objective lens camera lens.

Drawings

FIG. 1 is a schematic diagram of the side overall structure of the present invention;

FIG. 2 is an enlarged schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a partial three-dimensional structure of the present invention;

FIG. 4 is a schematic diagram of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic sketch of the partial explosion three-dimensional structure of the present invention.

The mark in the figure is: 1. a main barrel; 101. an objective lens; 102. a focusing wheel; 2. a mounting seat A; 201. fitting the rubber block; 3. a tripod; 301. a mounting seat B; 302. fitting the mounting groove; 4. connecting the concave pipe; 401. a focus adjusting tube; 402. a groove; 5. a sleeve; 501. a rubber clamping block; 6. a protective cylinder; 601. magnetically attracting the inner groove; 602. Attaching a protective block; 7. installing a sleeve; 701. the outer tube is magnetically attracted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model discloses in:

referring to fig. 1-5, an easy-focusing auto-collimation telescope tube device comprises a main lens barrel 1, an objective lens 101, a focusing wheel 102 and a tripod 3, wherein the focusing wheel 102 is arranged at one end of the main lens barrel 1 in a matching way, the objective lens 101 is arranged at the other end of the main lens barrel 1 in a matching way, the tripod 3 is arranged outside the main lens barrel 1, and a convenient focusing mechanism capable of improving focusing accuracy, an installation fixing mechanism capable of quickly installing a bottom support body and a protection mechanism capable of protecting a lens head are arranged outside the main lens barrel 1;

the convenient focusing mechanism comprises a connecting concave pipe 4, a focusing pipe 401, grooves 402, sleeves 5 and rubber clamping blocks 501, the connecting concave pipe 4 is arranged outside the main lens barrel 1, the focusing pipe 401 is arranged at one end of the connecting concave pipe 4, the grooves 402 are arranged on the inner side of one end of the focusing pipe 401, the number of the grooves 402 is a plurality, the grooves are arranged in an annular array, the sleeves 5 are movably nested on the outer side of the focusing wheel 102, the rubber clamping blocks 501 are arranged at the top of the sleeves 5, and the rubber clamping blocks 501 and the grooves 402 are arranged in a half fit manner;

sleeving a sleeve 5 outside a focusing wheel 102, sleeving two connecting concave pipes 4 at two ends of a rod body of the focusing wheel 102 respectively, sleeving a focusing pipe 401 outside the focusing wheel 102, and enabling a rubber fixture block 501 at the top end of the sleeve 5 to be located in a groove 402, and then, when a user needs focusing, driving the sleeve 5 to synchronously rotate under the rotation of the focusing wheel 102 by screwing the focusing wheel 102, so that the rubber fixture block 501 enters another groove 402 every time the user adjusts focus, and the user is reminded of weak clamping during each focusing action during focusing;

the mounting and fixing mechanism comprises a mounting seat A2, a fitting rubber block 201, a mounting seat B301 and a fitting mounting groove 302, the bottom of the main lens barrel 1 is provided with a mounting seat A2 in an attaching manner, the bottom of the mounting seat A2 is provided with the fitting rubber block 201 in an attaching manner, the top of the tripod 3 is provided with the mounting seat B301, the mounting seat A2 is movably embedded into the inner side of the mounting seat B301 and fastened by bolts, the fitting mounting groove 302 is arranged on the inner side of the mounting seat B301, and the fitting mounting grooves 302 and the fitting rubber blocks 201 are a plurality in number and are arranged in a fitting manner;

firstly, a mounting seat A2 adhered to the bottom of the main lens barrel 1 is placed on the inner side of a mounting seat B301, a plurality of fitting rubber blocks 201 at the bottom of a mounting seat A2 are respectively fitted in corresponding fitting mounting grooves 302, then bolts penetrate through two ends of the mounting seat A2 and the mounting seat B301, and the main lens barrel 1 is quickly mounted on the tripod 3.

Referring to fig. 1-5, in this embodiment, the protection mechanism includes a protection cylinder 6, a magnetic suction inner groove 601, a joint protection block 602, an installation sleeve 7, and a magnetic suction outer tube 701, the protection cylinder 6 is provided outside the objective lens 101, the joint protection block 602 is provided at the bottom inside the protection cylinder 6, the convex surface of the objective lens 101 is in a joint arrangement with the inner side of the joint protection block 602, the magnetic suction inner groove 601 is provided inside the outer wall of the protection cylinder 6, the installation sleeve 7 is movably nested outside the objective lens 101, the magnetic suction outer tube 701 is provided at one end of the installation sleeve 7, and the magnetic suction outer tube 701 and the magnetic suction inner groove 601 are in a fitting and suction arrangement;

the protective cylinder 6 is sleeved outside the objective lens 101, the magnetic outer tube 701 is matched with the magnetic inner groove 601 for adsorption, the protective cylinder 6 is prevented from falling off, the inner side of the attaching protective block 602 is attached to the surface of the convex lens of the objective lens 101, and the lens is protected by the attaching protective block 602.

Referring to fig. 1 to 5, in the present embodiment, the attachment protection block 602 is made of rubber, and the rubber has good protection performance and is often used as a protection material, so that the attachment protection block 602 made of rubber is attached to the convex lens of the objective lens 101, so as to protect the convex lens and improve the protection performance of the lens.

Referring to fig. 1-5, in this embodiment, the utility model discloses outside the embodiment of using laminating protection piece 602 to be the laminating protection piece 602 of rubber material, there is still another implementation, and laminating protection piece 602 is the laminating protection piece 602 of silica gel material, because of the silica gel material is compared in the softer laminating nature change of rubber material, consequently protective properties is higher than the rubber material, consequently makes it the protective properties that laminating protection piece 602 used and can further improve the camera lens.

The working principle is as follows: firstly, a user puts a mounting seat A2 adhered to the bottom of a main lens barrel 1 into the inner side of a mounting seat B301, so that a plurality of fitting rubber blocks 201 at the bottom of the mounting seat A2 are respectively fitted in corresponding fitting mounting grooves 302, then bolts penetrate through two ends of the mounting seat A2 and the mounting seat B301, the main lens barrel 1 is quickly mounted on a tripod 3, then the user adjusts the angle and the height of a telescope by adjusting the tripod 3, after the adjustment is completed, a sleeve 5 is sleeved on the outer side of a focusing wheel 102, then two connecting concave pipes 4 are respectively sleeved at two ends of a rod body of the focusing wheel 102, a focusing pipe 401 is sleeved on the outer side of the focusing wheel 102, a rubber fixture block 501 at the top end of the sleeve 5 is positioned in a groove 402, and then when the user needs to focus, the focusing wheel 102 is screwed, the sleeve 5 is driven to synchronously rotate under the rotation of the focusing wheel 102, so that each focusing operation can be realized that the rubber fixture block 501 enters into another groove 402, therefore, each focusing action of a user during focusing can be slightly blocked to remind the user of finishing focusing, the user is prevented from losing hands and focusing too large or too small, and finally, after the user uses the telescope, the user detaches the telescope according to the mounting method, the protection tube 6 is sleeved outside the objective lens 101, and the magnetic outer tube 701 is engaged with the magnetic inner groove 601 for absorption, so as to prevent the protection tube 6 from falling off, moreover, the inner side of the joint protection block 602 is jointed with the surface of the convex mirror of the objective lens 101, the lens is protected by the joint protection block 602, moreover, when the focal length adjustment work with different precisions is required, the connecting concave pipes 4 can be disassembled, and the corresponding connecting concave pipes 4 can be installed according to the precision required to be adjusted, thereby increasing the number of the grooves 402 of the focus tube 401 connecting one end of the concave tube 4 after mounting and reducing the radius, so that more precise focus adjustment work can be performed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an easy focus auto-collimation telescope section of thick bamboo device, includes main lens cone (1), objective (101), focusing wheel (102), tripod (3), the supporting focusing wheel (102) that is provided with of main lens cone (1) one end, the supporting objective (101) that is provided with of main lens cone (1) other end, main lens cone (1) outside has tripod (3), its characterized in that: the outer side of the main lens cone (1) is provided with a convenient focusing mechanism capable of improving focusing accuracy, an installation fixing mechanism capable of quickly installing a bottom support body and a protection mechanism capable of protecting a lens.

2. The easy-to-focus autocollimator barrel assembly of claim 1, wherein: convenient focus mechanism is including connecting concave pipe (4), focusing pipe (401), recess (402), sleeve pipe (5), rubber fixture block (501), wherein, there is connecting concave pipe (4) main lens cone (1) outside, it is provided with focusing pipe (401) to connect concave pipe (4) one end, focusing pipe (401) one end inboard is provided with recess (402), focusing wheel (102) outside activity nested has sleeve pipe (5), sleeve pipe (5) top is provided with rubber fixture block (501).

3. The easy-to-focus autocollimator barrel assembly of claim 1, wherein: installation fixed establishment includes mount pad A (2), agrees with rubber piece (201), mount pad B (301), agrees with mounting groove (302), wherein, the laminating of main lens cone (1) bottom is provided with mount pad A (2), the laminating of mount pad A (2) bottom is provided with agrees with rubber piece (201), mount pad B (301) are installed at tripod (3) top, mount pad B (301) inboard is provided with agrees with mounting groove (302).

4. An easy-to-focus auto-collimation telescope barrel device as recited in claim 1, wherein: the protection mechanism includes that a protection section of thick bamboo (6), magnetism inhale inside groove (601), laminating protection piece (602), installation cover (7), magnetism inhale outer tube (701), wherein, there is a protection section of thick bamboo (6) objective (101) outside, the laminating of the inside bottom of a protection section of thick bamboo (6) is provided with laminating protection piece (602), inside magnetism of being provided with of the outer wall of a protection section of thick bamboo (6) is inhaled inside groove (601), objective (101) outside activity nested has installation cover (7), installation cover (7) one end is provided with magnetism and inhales outer tube (701).

5. The easy-to-focus autocollimator barrel assembly of claim 2, wherein: the quantity of recess (402) is a plurality of, and is the annular array setting, and rubber fixture block (501) is half the setting of agreeing with recess (402), and agrees with mounting groove (302) and the quantity of agreeing with rubber piece (201) and be a plurality of and mutually be the setting of agreeing with, and mount pad A (2) activity embedding sets up in mount pad B (301) inboard, and the two passes through bolt-up, and magnetism inhale and be to agree with between outer tube (701) and the magnetism and inhale that to adsorb the setting between inside groove (601), and the convex mirror surface of objective (101) is the laminating setting with laminating protection piece (602) inboard.

6. The easy-to-focus autocollimator barrel assembly of claim 4, wherein: the attaching protection block (602) is made of rubber.

7. The easy-to-focus autocollimator barrel assembly of claim 4, wherein: the laminating protection block (602) is a laminating protection block (602) made of a silica gel material.