Optical instrument adapting device

Abstract

The utility model discloses an optical instrument adapting device, which comprises a mobile phone clamp, a fixed seat is fixedly arranged on one side of the outer surface of the mobile phone clamp, a bidirectional moving assembly is arranged on the fixed seat, two movable ends of the bidirectional moving assembly are respectively and rotatably connected with a connecting rod, and a movable seat is jointly and rotatably connected between the two connecting rods; and one side of the outer surface of the movable seat is in threaded connection with a locking bolt. According to the utility model, through the arrangement of the fixed seat, the bidirectional moving assembly, the connecting rod, the movable seat, the locking bolt, the movable frame, the positioning plate, the camera positioning hole, the assembling seat, the bidirectional driving assembly and the V-shaped clamping plate, during assembling, the camera positioning hole needs to be aligned with the mobile phone camera; and then through the cooperation of the bidirectional driving assembly and the V-shaped clamping plate, eyepieces of different specifications can be centered and clamped, the overall universality is improved, after the eyepieces are fixed, the distance between the eyepieces and a mobile phone camera can be adjusted according to needs, and the photographing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical instruments, in particular to an optical instrument matching device. Background Art

[0002] Optical instruments are instruments composed of a single or multiple optical devices, and are mainly divided into two categories: optical instruments that form real images and optical instruments that form virtual images. Optical instruments are an extension and supplement of human vision. Through physical phenomena such as refraction, reflection, and interference of light, they can magnify and clearly present distant scenes, tiny objects, or details that are difficult for the human eye to perceive. They are widely used in science, engineering technology, and daily life.

[0003] With the development of smartphone technology and the improvement of people's living standards, photography has become very popular. More and more people want to record what they observe with optical equipment (astronomical telescopes, monoculars, binoculars, microscopes, etc.) through smartphone photography. To do this, a device is needed to combine the smartphone camera with the eyepiece of the optical equipment for optical docking.

[0004] The traditional docking device includes a sleeve, a connecting rod, a mobile phone clip, and a fixing screw. When in use, it is first connected to the mobile phone through the mobile phone clip, then the position of the sleeve is adjusted, and then the eyepiece is assembled with the sleeve. The structure is simple. However, the sleeve specifications are limited, resulting in limited specifications of the eyepiece assembled therewith, resulting in poor overall versatility, and after installation, the distance between the eyepiece and the camera is not easy to adjust (the mobile phone camera and the eyepiece need to maintain an appropriate distance, and this distance needs to be adjusted according to the focal length of the mobile phone camera and the magnification of the telescope to achieve the best shooting effect), which will also affect the photo effect. For this reason, an optical instrument matching device is proposed. Utility Model Content

[0005] The utility model is an optical instrument matching device proposed to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical instrument matching device, comprising a mobile phone clamp, a fixed seat is fixedly installed on one side of the outer surface of the mobile phone clamp, a two-way movable assembly is installed on the fixed seat, two movable ends of the two-way movable assembly are rotatably connected to connecting rods, and a movable seat is rotatably connected between the two connecting rods;

[0007] A locking bolt is threadedly connected to one side of the outer surface of the movable seat, a movable frame is sleeved on the outer surface of the locking bolt, a positioning plate is fixedly connected to the top of the movable frame, and a camera positioning hole is opened on one side of the outer surface of the positioning plate and penetrates to the other side;

[0008] An assembly seat is fixedly connected to one side of the outer surface of the positioning plate, and a bidirectional driving component is installed on the assembly seat. Two V-shaped clamping plates are symmetrically installed on the outer surface of the bidirectional driving component.

[0009] Furthermore, the bidirectional movable component includes a first knob, one side of the outer surface of the first knob is fixedly connected to a rotating shaft, and the rotating shaft extends through the outer wall of the fixed seat to the inside and is rotatably connected thereto, one end of the rotating shaft is fixedly connected to a bidirectional screw, and the bidirectional screw and the fixed seat are rotatably connected, the outer surface of the bidirectional screw is symmetrically threaded with two sliding seats, one side of the outer surface of the two sliding seats is provided with an installation groove, and the connecting rod is rotatably connected to the adjacent installation groove, when the two sliding seats approach each other, one end of the two connecting rods will be driven close to each other, thereby pushing the movable seat away from the fixed seat through the other end of the connecting rod.

[0010] Furthermore, the sliding seat is slidably connected to the fixed seat, and the fixed seat has a limiting effect on the sliding seat, which can ensure the stability of the movement of the sliding seat.

[0011] Furthermore, the bidirectional drive assembly includes a second knob, and the second knob is arranged on the top of the assembly seat, the bottom of the second knob is fixedly connected with a bidirectional screw rod, and the bidirectional screw rod passes through the top of the assembly seat and extends to the interior and is rotatably connected thereto, and the two V-shaped clamps are symmetrically threaded on the outer surface of the bidirectional screw rod, which can drive the two V-shaped clamps to move closer to or away from each other.

[0012] Furthermore, the assembly seat is slidably connected to the two V-shaped clamping plates, and the assembly seat has a limiting effect on the V-shaped clamping plates, which can ensure the stability of the movement of the V-shaped clamping plates.

[0013] Furthermore, the clamping centers of the two V-shaped clamping plates are consistent with the center of the camera positioning hole, ensuring that the center point of the eyepiece after clamping is consistent with the center point of the camera positioning hole.

[0014] Furthermore, a travel hole is provided on one side of the outer surface of the movable frame and extends to the other side, and the travel hole matches the locking bolt. The setting of the travel hole can limit the moving travel of the movable frame.

[0015] Beneficial effects of the utility model:

[0016] When the utility model is in use, the optical instrument matching device, through the set fixed seat, two-way movable component, connecting rod, movable seat, locking bolt, movable frame, positioning plate, camera positioning hole, assembly seat, two-way driving component and V-shaped clamping plate, needs to align the camera positioning hole with the mobile phone camera first during assembly, and then the two-way driving component and the V-shaped clamping plate can be used to center and clamp eyepieces of different specifications, thereby improving the overall versatility; after the eyepiece is fixed, the distance between it and the mobile phone camera can be adjusted as needed to improve the photographing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 : The overall first-view structural diagram of the utility model;

[0019] Figure 2 : The overall second viewing angle structural diagram of the utility model;

[0020] Figure 3 : A partial rear view of the utility model;

[0021] Figure 4 : Schematic diagram of the connection between the bidirectional drive assembly and the V-shaped clamping plate of the utility model.

[0022] The reference numerals are as follows:

[0023] 1. Mobile phone clamp; 2. Sliding seat; 3. Fixed seat; 4. Locking bolt; 5. Movable seat; 6. Movable frame; 7. Rotating shaft; 8. First knob; 9. V-shaped clamp; 10. Second knob; 11. Assembly seat; 12. Camera positioning hole; 13. Positioning plate; 14. Bidirectional screw; 15. Mounting slot; 16. Connecting rod; 17. Bidirectional screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 4As shown, it relates to an optical instrument matching device, including a mobile phone clip 1, the mobile phone clip 1 is a prior art, which is convenient for being fixed on the outer surface of the mobile phone as a whole, a fixing seat 3 is fixedly installed on one side of the outer surface of the mobile phone clip 1, and a two-way movable component is installed on the fixing seat 3, and the two movable ends of the two-way movable component are both rotatably connected to a connecting rod 16, and a movable seat 5 is rotatably connected between the two connecting rods 16, and a fixed block is rotatably connected to the top and bottom of the connecting rod 16, and the fixed block and the movable seat 5 are designed as an integrated whole, and the two-way movable component includes a first knob 8, and a rotating knob 8 is fixedly connected to one side of the outer surface of the first knob 8. Axis 7, and the rotating shaft 7 passes through the outer wall of the fixed seat 3 and extends to the inside and is rotatably connected thereto, one end of the rotating shaft 7 is fixedly connected with a bidirectional screw 14, and the bidirectional screw 14 is rotatably connected to the fixed seat 3, the outer surface of the bidirectional screw 14 is symmetrically threaded with two slides 2, one side of the outer surface of the two slides 2 is provided with a mounting groove 15, and the connecting rod 16 is rotatably connected to the adjacent mounting groove 15, the connecting rod 16 is rotatably connected to the inner top and inner bottom of the mounting groove 15, the slide 2 is slidably connected to the fixed seat 3, and the fixed seat 3 has a limiting effect on the slide 2 to ensure its movement stability.

[0026] A locking bolt 4 is threadedly connected to one side of the outer surface of the movable seat 5, and a movable frame 6 is sleeved on the outer surface of the locking bolt 4. A travel hole is opened on one side of the outer surface of the movable frame 6 and extends to the other side, and the travel hole matches the locking bolt 4. After loosening the locking bolt 4, the movable frame 6 can move within the set range of the travel hole. A positioning plate 13 is fixedly connected to the top of the movable frame 6, and a camera positioning hole 12 is opened on one side of the outer surface of the positioning plate 13 and extends to the other side. The setting of the camera positioning hole 12 is conducive to the initial position adjustment, which is convenient for aligning the eyepiece with the mobile phone camera.

[0027] An assembly seat 11 is fixedly connected to one side of the outer surface of the positioning plate 13, and a two-way drive component is installed on the assembly seat 11. Two V-shaped clamps 9 are symmetrically installed on the outer surface of the two-way drive component. The two-way drive component includes a second knob 10, and the second knob 10 is arranged on the top of the assembly seat 11. A two-way screw rod 17 is fixedly connected to the bottom of the second knob 10, and the two-way screw rod 17 passes through the top of the assembly seat 11 and extends to the inside and is rotatably connected thereto. The assembly seat 11 has a limiting effect on the two-way screw rod 17, which can ensure the stability of its movement, and the two V-shaped clamps 9 are symmetrically threaded on the outer surface of the two-way screw rod 17, and the assembly seat 11 is slidably connected to the two V-shaped clamps 9. The assembly seat 11 has a limiting effect on the V-shaped clamps 9, which can ensure the stability of its movement.

[0028] The clamping centers of the two V-shaped clamping plates 9 are consistent with the center of the camera positioning hole 12, which is beneficial to the installation of the eyepiece.

[0029] Working principle: first, fix the whole on the back of the mobile phone through the mobile phone clip 1, then loosen the locking bolt 4, then adjust the position of the movable frame 6 and the positioning plate 13 and the camera positioning hole 12, until the position of the camera positioning hole 12 matches the main camera of the mobile phone, then tighten the locking bolt 4, then install the eyepiece, place the eyepiece between the two V-shaped clamps 9, and then turn the second knob 10, the second knob 10 drives the two-way screw 17 to rotate, the two-way screw 17 drives the two V-shaped clamps 9 to approach each other until the eyepiece is fixed, and then adjust the distance between the camera and the eyepiece as needed, turn the first knob 8, the first knob 8 drives the two-way screw 14 to rotate through the rotating shaft 7, the two-way screw 14 drives one end of the two connecting rods 16 to approach each other through the slide seat 2, thereby pushing the movable seat 5 away from the fixed seat 3, and then pushes each component and the eyepiece away from the mobile phone until the distance reaches the set distance.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An optical instrument adapter device, comprising a mobile phone clip (1), characterized in that: A fixing seat (3) is fixedly mounted on one side of the outer surface of the mobile phone clamp (1), and a bidirectional movable assembly is mounted on the fixing seat (3). Both movable ends of the bidirectional movable assembly are rotatably connected to connecting rods (16), and the two connecting rods (16) are rotatably connected to a movable seat (5). A locking bolt (4) is threadedly connected to one side of the outer surface of the movable seat (5); a movable frame (6) is sleeved on the outer surface of the locking bolt (4); a positioning plate (13) is fixedly connected to the top of the movable frame (6); and a camera positioning hole (12) is formed on one side of the outer surface of the positioning plate (13) and extends to the other side; An assembly seat (11) is fixedly connected to one side of the outer surface of the positioning plate (13), a bidirectional drive assembly is installed on the assembly seat (11), and two V-shaped clamping plates (9) are symmetrically installed on the outer surface of the bidirectional drive assembly.

2. An optical instrument adapter according to claim 1, characterized in that: The bidirectional moving assembly comprises a first knob (8), one side of the outer surface of the first knob (8) is fixedly connected to a rotating shaft (7), and the rotating shaft (7) passes through the outer wall of the fixed seat (3) and extends to the inside and is rotatably connected thereto; one end of the rotating shaft (7) is fixedly connected to a bidirectional screw rod (14), and the bidirectional screw rod (14) and the fixed seat (3) are rotatably connected; the outer surface of the bidirectional screw rod (14) is symmetrically threadedly sleeved with two slide seats (2), one side of the outer surface of the two slide seats (2) is provided with a mounting groove (15), and the connecting rod (16) is rotatably connected to the adjacent mounting groove (15).

3. An optical instrument adapter according to claim 2, characterized in that: The sliding seat (2) and the fixed seat (3) are slidably connected.

4. An optical instrument adapter according to claim 1, characterized in that: The bidirectional drive assembly comprises a second knob (10), and the second knob (10) is arranged on the top of the assembly seat (11), the bottom of the second knob (10) is fixedly connected to a bidirectional screw rod (17), and the bidirectional screw rod (17) passes through the top of the assembly seat (11) and extends to the inside and is rotatably connected thereto, and two V-shaped clamping plates (9) are symmetrically threadedly sleeved on the outer surface of the bidirectional screw rod (17).

5. An optical instrument adapter according to claim 4, characterized in that: The assembly seat (11) is slidably connected to the two V-shaped clamping plates (9).

6. An optical instrument adapter according to claim 1, characterized in that: The clamping centers of the two V-shaped clamping plates (9) are consistent with the center of the camera positioning hole (12).

7. An optical instrument adapter according to claim 1, characterized in that: A travel hole is provided on one side of the outer surface of the movable frame (6) and extends through to the other side, and the travel hole matches the locking bolt (4).

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