Astronomical telescope adapter ring dismounting structure

Abstract

The utility model provides an astronomical telescope adapter ring dismounting structure, relates to the astronomical telescope accessory device technology field, and comprises an adapter ring and a handle, the front end of the adapter ring is provided with an astronomical telescope main lens interface, the rear end of the adapter ring is provided with a camera interface, the end portion of the camera interface is provided with a group of symmetrically arranged bayonets, the handle is in an I shape, and the handle is provided with a clamping groove. According to the adapter ring, the problems that the hand screwing part of a traditional adapter ring is too thin, and when the adapter ring is replaced, the adapter ring is difficult to detach can be solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of astronomical telescope accessories and devices, specifically relating to an astronomical telescope adapter ring disassembly and assembly structure. Background Technology

[0002] An adapter ring is required to connect the primary mirror interface of an astronomical telescope to the camera. Traditional adapter rings are limited by their design distance, resulting in a thin hand-tightening portion. When replacing the adapter ring, it can get stuck on the telescope, making it difficult to remove. Therefore, this application proposes a disassembly and assembly structure for an astronomical telescope adapter ring. Utility Model Content

[0003] To overcome the problems in the background technology, this utility model provides a disassembly and assembly structure for an astronomical telescope adapter ring, which solves the problem that the hand-tightening part of the traditional adapter ring is too thin and difficult to remove when replacing the adapter ring.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0005] An astronomical telescope adapter ring assembly / disassembly structure includes an adapter ring and a handle. The front end of the adapter ring is the telescope's main mirror interface, and the rear end of the adapter ring is the camera interface. The camera interface has a set of symmetrically arranged bayonets at its end. The handle is I-shaped, and both ends of the handle have a set of locking blocks that cooperate with the bayonets.

[0006] Furthermore, the bayonet is a beveled bayonet opened on the outer wall of the end of the camera interface (12).

[0007] Furthermore, a first set of locking blocks and a second set of locking blocks are respectively provided on both sides of the handle, and the spacing between the first set of locking blocks is smaller than the spacing between the second set of locking blocks.

[0008] The beneficial effects of this utility model are:

[0009] The slanted groove and handle design of this application solves the problem that the traditional adapter ring design is limited in distance, resulting in the adapter ring being too thin to be easily disassembled and installed. The handle is provided with a first set of locking blocks and a second set of locking blocks on both sides, which facilitates the disassembly and installation of camera interfaces of different diameters to adapt to different cameras. Attached Figure Description

[0010] To clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments are explained.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the camera interface structure of this utility model;

[0013] Figure 3 This is a side view of the structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the handle structure of this utility model.

[0015] 1-Adapter ring, 11-Tianwang main lens interface, 12-Camera interface, 13-Leg mount, 2-Handle, 21-Leg block group one, 22-Leg block group two. Detailed Implementation

[0016] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0017] This utility model discloses a disassembly and assembly structure for an astronomical telescope adapter ring, see reference. Figure 1-4 An astronomical telescope adapter ring assembly / disassembly structure includes an adapter ring 1 and a handle 2. The front end of the adapter ring 1 is a telescope main mirror interface 11 that can connect to the eyepiece group of the astronomical telescope, and the rear end of the adapter ring 1 is a camera interface 12 that can connect to a camera. The end of the camera interface 12 has a set of symmetrically arranged bayonet slots 13. The handle 2 is I-shaped, and both ends of the handle 2 have a set of locking blocks that cooperate with the bayonet slots 13 to facilitate the assembly / disassembly of the adapter ring.

[0018] See Figure 1-4 The bayonet 13 is a beveled bayonet opened on the outer wall of the end of the camera interface (12). The beveled bayonet design facilitates the use of the handle 2 while ensuring the integrity of the inner wall of the camera interface (12), thus ensuring the precision and dustproofness of the connection.

[0019] See Figure 1-4 The handle 2 is provided with a first set of locking blocks 21 and a second set of locking blocks 22 on both sides. The spacing of the first set of locking blocks 21 is smaller than the spacing of the second set of locking blocks 22. The locking blocks with different spacings can be used to assemble and disassemble the camera with the bayonet 13 on the camera interface 12 of different diameters.

[0020] Work process:

[0021] During installation, connect the main mirror interface 11 of the adapter ring 1 to the eyepiece group of the astronomical telescope, and connect the camera interface 12 to the camera. When disassembly is required, first remove the camera from the camera interface (12), then align the handle 2 with the bayonet 13 and rotate the handle 2 to remove the adapter ring 1.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An astronomical telescope adapter ring dismounting structure, characterized by: The utility model relates to a telescope handle, including adapter ring (1) and handle (2), the front end of adapter ring (1) is the main mirror interface (11) of day looking, the rear end of adapter ring (1) is camera interface (12), camera interface (12) end part is provided with a group of symmetrically arranged bayonet (13), handle (2) is I -shaped, and the both ends of handle (2) are the card block group that cooperates with bayonet (13).

2. The detachable structure of the switching ring of the astronomical telescope according to claim 1, characterized in that: The bayonet (13) is a bevel bayonet provided on the outer wall of the end portion of the camera interface (12).

3. The detachable structure of the switching ring of the astronomical telescope according to claim 2, characterized in that: The handle (2) is provided with a card block group one (21) and a card block group two (22) on the two sides respectively, and the spacing of the card block group one (21) is smaller than the spacing of the card block group two (22).

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