Mobile phone probe type lens

Abstract

The utility model belongs to the technical field of probe lenses, particularly relates to a mobile phone probe-type lens, and aims to solve the problem that the probe-type lens has use limitation due to the fact that the probe lens can only be butted with a camera lens for use and is difficult to be butted with a rear lens of a mobile phone, the following scheme is provided: the probe-type lens comprises a probe lens body, a mounting frame is arranged at the connecting end of the probe lens body, a fixing piece is arranged in the mounting frame, the connecting end of the probe lens body penetrates through the fixing piece, and a sliding groove used for being in sliding connection with the top and the bottom of the fixing piece is formed in the inner wall of the mounting frame. When the probe lens is used, stable connection with a mobile phone is realized through the clamping assembly, accurate alignment between the lens and a rear lens of the mobile phone is realized through the fine adjustment assembly, and macro shooting is completed through the macro shooting function of the probe lens body and the light supplementing function of the light supplementing lamp bead. According to the design, the mobile phone can conveniently utilize the probe type lens to carry out microspur photography, and the exploration requirement of a user on a microscopic world is met.

Description

Technical Field

[0001] The utility model relates to the technical field of probe lenses, in particular to a mobile phone probe lens. Background Art

[0002] The probe lens is a special macro lens with a slender shape. It can penetrate into places that conventional lenses cannot reach, such as inside flowers, on insects, underwater spaces, etc., to capture macro details and grand background environments to achieve special visual effects.

[0003] After searching, the patent with announcement number CN115616755A discloses a probe lens, which includes a waterproof tube FST, a probe lens body LENS1, an aperture hand wheel AP1, and a focus hand wheel Foc1 from the object side to the image side. The maximum field of view angle of the probe lens body LENS1 is FOV, which satisfies the following condition: 40.0°≤FOV≤81.0°. The waterproof tube FST includes a waterproof glass GL, an LED bulb LD, and a circular circuit substrate JB from the object side to the image side. A power box DY is installed on the outside of the waterproof tube on the image side. The power box DY and the circuit substrate JB are connected by a power cord DX.

[0004] The probe lens mentioned above can only be used in conjunction with a camera lens, and is difficult to be used in conjunction with a mobile phone's rear lens, which results in limitations in the use of the probe lens.

[0005] In view of the above problems, the present utility model document proposes a mobile phone probe lens. Utility Model Content

[0006] The utility model provides a probe lens for a mobile phone, which solves the problem in the prior art that the probe lens can only be docked with a camera lens and is difficult to be docked with a rear lens of a mobile phone, resulting in usage limitations of the probe lens.

[0007] The utility model provides the following technical solutions:

[0008] Mobile phone probe lens, including:

[0009] A probe lens body, wherein a mounting frame is provided at the connecting end of the probe lens body, a fixing plate is provided inside the mounting frame, the connecting end of the probe lens body is arranged to penetrate the fixing plate, a sliding groove for slidingly connecting the top and bottom of the fixing plate is provided on the inner wall of the mounting frame, and mounting grooves are provided at the top and bottom of the mounting frame;

[0010] A clamping assembly is arranged in the mounting groove and is used to clamp the side wall of the mobile phone so as to dock the probe lens body with the rear lens of the mobile phone;

[0011] The fine-tuning component is arranged in the installation frame and is used to adjust the position of the fixing plate so as to align the probe lens body with the rear lens of the mobile phone.

[0012] In one possible design, the clamping assembly includes a bidirectional threaded screw rotatably installed in a mounting groove, one end of the bidirectional threaded screw penetrates the outer wall of the mounting frame and is provided with a corresponding screw cap, the bidirectional threaded screw is symmetrically threadedly connected with two matching screw seats, an L-shaped clamping piece for clamping the side wall of the mobile phone is fixedly provided on the side wall of the screw seat, and a through hole for the two L-shaped clamping pieces to pass through is provided on the side wall of the mounting groove.

[0013] In a possible design, a rubber sheet for increasing friction is provided on the clamping surface of the L-shaped clamping sheet.

[0014] In a possible design, a first reinforcing nut is threadedly connected to the bidirectional threaded screw rod to prevent it from rotating again, and the first reinforcing nut is located between a screw cap corresponding to the bidirectional threaded screw rod and the mounting frame.

[0015] In a possible design, the fine-tuning assembly includes a threaded rod rotatably mounted in the mounting frame, the fixing plate is threadedly connected to the threaded rod, and one end of the threaded rod passes through the outer wall of the mounting frame and is provided with a corresponding screw cap.

[0016] In a possible design, a second reinforcing nut is threadedly connected to the threaded rod to prevent the threaded rod from rotating again, and the second reinforcing nut is located between a screw cap corresponding to the threaded rod and the mounting frame.

[0017] In a possible design, the photographic end of the probe lens body is embedded with a plurality of fill light beads in a ring array.

[0018] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0019] In this application, the use process of the mobile phone probe lens is as follows:

[0020] Preparation stage: prepare the mobile phone probe lens and the mobile phone to be photographed, and check whether the components of the mobile phone probe lens are intact, especially the probe lens body, clamping component and fine-tuning component;

[0021] Clamping and installation stage: align the mounting frame of the mobile phone probe lens with the rear lens of the mobile phone, ensure that the probe lens body is positioned opposite to the rear lens of the mobile phone, operate the screw cap of the clamping assembly, turn the bidirectional threaded screw, and make the two screw seats move symmetrically along the screw. As the screw seats move, the L-shaped clamping piece gradually clamps the side wall of the mobile phone. When the L-shaped clamping piece firmly clamps the mobile phone, tighten the first reinforcement nut to prevent the bidirectional threaded screw from rotating again to ensure the stability of the clamping;

[0022] Fine-tuning focus stage: observe the alignment of the probe lens body and the rear lens of the mobile phone. If there is a deviation, make fine adjustments. Operate the screw cap of the fine-tuning component and turn the threaded rod. Since the fixing plate is threadedly connected to the threaded rod, the fixing plate will move in the slide groove. Through observation and adjustment, the fixing plate drives the probe lens body to move to a position aligned with the rear lens of the mobile phone. When the alignment is completed, tighten the second reinforcement nut to prevent the threaded rod from rotating again and maintain the alignment state.

[0023] Shooting stage: confirm that the probe lens body and the rear lens of the mobile phone are stably aligned and firmly clamped, turn on the camera function of the mobile phone, and observe the shooting picture of the probe lens body through the screen. If fill light is needed, the fill light bead at the camera end of the probe lens body can be activated to provide enough light for shooting, adjust the shooting mode, focal length and other parameters of the mobile phone camera, and perform macro shooting as needed;

[0024] Disassembly stage: After the shooting is completed, first loosen the second reinforcement nut to release the fixation of the fine-tuning component, then loosen the first reinforcement nut, and reverse the operation of the screw cap of the clamping component to make the L-shaped clamping piece loosen the side wall of the mobile phone. When the clamping piece is completely loosened, remove the mobile phone probe lens from the rear lens of the mobile phone. After the entire workflow is completed, the mobile phone probe lens can be properly stored for next use.

[0025] The utility model has the following beneficial effects:

[0026] The utility model realizes a stable connection with the mobile phone through a clamping component, realizes precise alignment of the lens with the rear lens of the mobile phone through a fine-tuning component, and completes macro shooting through the macro shooting function of the probe lens body and the fill light effect of the fill light beads. This design enables the mobile phone to conveniently use the probe lens for macro photography, satisfying the user's needs for exploring the microscopic world. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the three-dimensional structure of a mobile phone probe lens provided by an embodiment of the utility model;

[0028] Figure 2 Another perspective structural schematic diagram of the mobile phone probe lens provided by the embodiment of the utility model;

[0029] Figure 3 A schematic diagram of the mounting frame structure of the mobile phone probe lens provided in an embodiment of the utility model;

[0030] Figure 4 A schematic diagram of the internal structure of the mounting frame of the mobile phone probe lens provided in an embodiment of the utility model.

[0031] Figure numerals: 1. Probe lens body; 2. Mounting frame; 3. Fixing plate; 4. Slide groove; 5. Mounting groove; 6. Bidirectional threaded screw; 7. Screw seat; 8. L-shaped clamping plate; 9. First reinforcing nut; 10. Threaded rod; 11. Second reinforcing nut; 12. Fill light bead. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0035] Embodiment 1

[0036] The present application provides a mobile phone probe lens, which is used to connect the rear lens of a mobile phone with the probe lens to perform macro photography or other special shooting needs. The following is a detailed description of the specific implementation of the mobile phone probe lens:

[0037] 1. Components and Assembly

[0038] The probe lens body 1 is a main shooting device, having a slender shape and a macro shooting function. A mounting frame 2 is provided at its connecting end, and a fixing plate 3 is provided inside the mounting frame 2. The connecting end of the probe lens body 1 passes through the fixing plate 3 to ensure a stable connection between the lens and the fixing plate 3.

[0039] A slide groove 4 is provided on the inner wall of the mounting frame 2 for slidingly connecting the top and bottom of the fixing plate 3 to realize horizontal movement of the fixing plate 3 in the frame. At the same time, mounting grooves 5 are provided on the top and bottom of the mounting frame 2 for installing the clamping assembly.

[0040] The clamping assembly includes a bidirectional threaded screw 6, a screw seat 7 and an L-shaped clamping piece 8. The bidirectional threaded screw 6 is rotatably installed in the installation groove 5. One end of the bidirectional threaded screw 6 passes through the outer wall of the installation frame 2 and is provided with a screw cap for convenient manual adjustment. Two screw seats 7 are symmetrically threadedly connected on the bidirectional threaded screw 6. The L-shaped clamping piece 8 is fixedly arranged on the side wall of the screw seat 7. A through hole is provided on the side wall of the installation groove 5 for the L-shaped clamping piece 8 to pass through. By rotating the bidirectional threaded screw 6, the two screw seats 7 are symmetrically moved, thereby prompting the L-shaped clamping piece 8 to clamp the side wall of the mobile phone.

[0041] The fine-tuning assembly includes a threaded rod 10, which is rotatably mounted in the mounting frame 2 and threadedly connected to the fixing plate 3. By rotating one end of the threaded rod 10, the position of the fixing plate 3 in the slide groove 4 can be adjusted, thereby adjusting the alignment of the probe lens body 1 and the rear lens of the mobile phone;

[0042] 2. Detailed design

[0043] The clamping surface of the L-shaped clamping piece 8 is provided with a rubber sheet to increase the friction force, ensure a firm clamping and prevent scratching the surface of the mobile phone;

[0044] The bidirectional threaded screw 6 and the threaded rod 10 are both provided with corresponding reinforcement nuts (the first reinforcement nut 9 and the second reinforcement nut 11 respectively), which are used to prevent the screw from rotating again after the adjustment is completed, thereby ensuring the stability of the clamping and fine-tuning effects.

[0045] Embodiment 2

[0046] Improvements based on Example 1:

[0047] Please refer to Figure 2 The photographic end annular array of the probe lens body 1 is embedded with a plurality of fill light beads 12, which are used to provide sufficient light during macro shooting to ensure the shooting effect.

[0048] In summary, the mobile phone probe lens provided in this application can be conveniently connected to the rear lens of the mobile phone to realize the macro shooting function. At the same time, it has the characteristics of stable clamping, precise fine-tuning, and sufficient fill light, which meets the user's needs for macro photography.

[0049] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. Mobile phone probe lens, characterized in that: include: A probe lens body (1), wherein a mounting frame (2) is provided at the connection end of the probe lens body (1), a fixing plate (3) is provided inside the fixing frame (2), the connection end of the probe lens body (1) is arranged to penetrate the fixing plate (3), a sliding groove (4) for slidingly connecting the top and bottom of the fixing plate (3) is provided on the inner wall of the fixing frame (2), and a mounting groove (5) is provided at the top and bottom of the fixing plate (3); A clamping assembly is arranged in the mounting groove (5) and is used to clamp the side wall of the mobile phone, thereby docking the probe lens body (1) with the rear lens of the mobile phone; The fine-tuning component is arranged in the installation frame (2) and is used to adjust the position of the fixing plate (3) so as to align the probe lens body (1) with the rear lens of the mobile phone.

2. The mobile phone probe lens according to claim 1, characterized in that: The clamping assembly comprises a bidirectional threaded screw (6) rotatably mounted in the mounting groove (5), one end of the bidirectional threaded screw (6) penetrates the outer wall of the mounting frame (2) and is provided with a corresponding screw cap, the bidirectional threaded screw (6) is symmetrically threadedly connected with two screw seats (7) for matching use, the side wall of the screw seat (7) is fixedly provided with an L-shaped clamping piece (8) for clamping the side wall of the mobile phone, and the side wall of the mounting groove (5) is provided with a through hole for the two L-shaped clamping pieces (8) to pass through.

3. The mobile phone probe lens according to claim 2, characterized in that: A rubber sheet for increasing friction is arranged on the clamping surface of the L-shaped clamping sheet (8).

4. The mobile phone probe lens according to claim 2, characterized in that: The bidirectional threaded screw (6) is threadedly connected with a first reinforcing nut (9) for preventing it from rotating again, and the first reinforcing nut (9) is located between a screw cap corresponding to the bidirectional threaded screw (6) and the mounting frame (2).

5. The mobile phone probe lens according to claim 1, characterized in that: The fine-tuning assembly comprises a threaded rod (10) rotatably mounted in the mounting frame (2); the fixing plate (3) is threadably connected to the threaded rod (10); one end of the threaded rod (10) penetrates the outer wall of the mounting frame (2) and is provided with a corresponding screw cap.

6. The mobile phone probe lens according to claim 5, characterized in that: The threaded rod (10) is threadedly connected with a second reinforcing nut (11) for preventing the threaded rod (10) from rotating again, and the second reinforcing nut (11) is located between a screw cap corresponding to the threaded rod (10) and the mounting frame (2).

7. The mobile phone probe lens according to claim 1, characterized in that: The photographing end of the probe lens body (1) is embedded with a plurality of fill light beads (12) in a ring array.

Images