Adjustable mobile phone lens clamp

Abstract

The utility model discloses an adjustable mobile phone lens clamp, and relates to the technical field of mobile phone lens clamps, the adjustable mobile phone lens clamp comprises a mobile phone clamping device and a lens connecting arm, the mobile phone clamping device is provided with a mobile phone clamping groove, the lens connecting arm is provided with a lens mounting part, the lens connecting arm is slidably arranged on the mobile phone clamping device, and the lens mounting part is arranged on the lens connecting arm. One end, provided with the lens mounting part, of the lens connecting arm can rotate around the joint of the lens connecting arm and the mobile phone clamping device. The adjustable mobile phone lens clamp can adapt to mobile phone cameras at different positions by changing the clamping position of the mobile phone clamping device and rotating the lens connecting arm, and when the clamping position of the mobile phone clamping device is limited by a key on a mobile phone, the lens connecting arm is further slid to be close to or far away from the mobile phone camera, so that the mobile phone lens can be adjusted. The space position of the expansion lens can be flexibly adjusted to adapt to the position of the mobile phone camera, and the flexibility of adjusting the mobile phone lens clamp is improved.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone lens clip technology, and in particular to an adjustable mobile phone lens clip. Background Technology

[0002] As the most common photography tool today, mobile phones often struggle to meet the demands of special shooting needs such as long-distance, macro, and fisheye photography with their built-in lenses. To broaden the shooting capabilities of mobile phone cameras, lens clips have emerged. These clips can be easily attached to mobile phones to mount various extension lenses, filters, or lenses, greatly enhancing the versatility of mobile phone photography.

[0003] There are two main types of mobile phone lens clips on the market: clip-on and stand-type. While clip-on lens clips are convenient to carry, their applicability is limited, and they cannot accommodate heavier, larger lenses. In contrast, stand-type lens clips offer wider applicability, but they typically have a larger frame structure. This design requires the extended lens to slide and glide within the frame to match the position of the phone's camera. However, adjusting the position of this extended lens by sliding and gliding within the frame is very inflexible. Utility Model Content

[0004] The main purpose of this invention is to provide an adjustable mobile phone lens clip, which aims to improve the flexibility of adjusting the mobile phone lens clip.

[0005] To achieve the above objectives, the adjustable mobile phone lens clip proposed in this utility model includes a mobile phone clamping device and a lens connecting arm. The mobile phone clamping device is provided with a mobile phone clamping groove, and the lens connecting arm is provided with a lens mounting part. The lens connecting arm is slidably disposed on the mobile phone clamping device and rotatably connected to the mobile phone clamping device. The end of the lens connecting arm with the lens mounting part can rotate around the connection point between the lens connecting arm and the mobile phone clamping device.

[0006] In one embodiment, the adjustable mobile phone lens clip further includes a first fastening device, which includes a first fastener and a first knob. The mobile phone clamping device has a first mounting hole on the side opposite to the mobile phone clamping groove. The lens connecting arm has a first through hole. The first fastener passes through the first through hole, extends into the first mounting hole, and is connected to the inner wall of the first mounting hole. The first knob is located on the side of the lens connecting arm opposite to the mobile phone clamping device and is connected to the first fastener. The first knob abuts against the periphery of the first through hole.

[0007] In one embodiment, the first through hole is a strip-shaped hole, the first fastener passes through the first through hole and moves along the first through hole; and / or, the first fastening device further includes a sliding block, the sliding block is sleeved on the first fastener and slidably connected to the inner wall of the first through hole.

[0008] In one embodiment, the lens connecting arm includes a first connecting arm and a second connecting arm. The first connecting arm is slidably disposed on the mobile phone clamping device and rotatably connected to the mobile phone clamping device. The second connecting arm is provided with a lens mounting portion. The second connecting arm is slidably connected to the first connecting arm and can be fixed when slid to any position relative to the first connecting arm, so as to adjust the distance between the lens mounting portion and the mobile phone clamping device.

[0009] In one embodiment, the second connecting arm is provided with a slide rail extending in the direction from the first connecting arm to the mobile phone clamping device, and the first connecting arm is provided with a slide groove extending in the direction from the first connecting arm to the mobile phone clamping device, wherein the slide rail is slidably connected to the inner wall of the slide groove.

[0010] In one embodiment, the sidewall of the slide rail is provided with a protruding rib extending in the direction from the first connecting arm to the mobile phone clamping device, and the sidewall of the slide groove is provided with a limiting groove extending in the direction from the first connecting arm to the mobile phone clamping device, wherein the protruding rib is slidably connected to the inner wall of the limiting groove.

[0011] In one embodiment, the adjustable mobile phone lens clip further includes a second fastening device, which includes a second fastener and a second knob; the bottom wall of the slide groove is provided with a second through hole, which is a strip-shaped hole; the side of the slide rail facing the bottom wall of the slide groove is provided with a second mounting hole; the second fastener passes through the second through hole and is connected to the inner wall of the second mounting hole; the second knob is located on the side of the second through hole facing away from the slide groove and is connected to the second fastener.

[0012] In one embodiment, the mobile phone clamping device includes a first gripper, a connecting block, a slide rod, a spring, and a second gripper. The connecting block is rotatably connected to the first connecting arm, and the first gripper is fixedly connected to the connecting block. A blind hole is provided on the side of the first gripper facing away from the connecting block. The blind hole extends along the first gripper toward the connecting block and into the connecting block. A third through hole is provided on the bottom wall of the blind hole. The slide rod slides through the third through hole and extends out of the connecting block. A boss is provided on the side wall of the slide rod, and the boss is confined within the blind hole. The second gripper is located on the side of the connecting block facing away from the first gripper and is connected to the slide rod. The clamping groove is formed between the first gripper and the second gripper. The spring is sleeved on the slide rod and connects the boss to the bottom wall of the blind hole. The spring is in a compressed state.

[0013] In one embodiment, the lens mounting part is any one of a threaded mounting hole, a magnetic base, a buckle, and a clip.

[0014] In one embodiment, the adjustable mobile phone lens clip further includes a lens adapter ring, which is detachably connected to the inner wall of the lens mounting portion, and the lens adapter ring is provided with at least two types of lens adapter slots.

[0015] This utility model proposes an adjustable mobile phone lens clip, comprising a mobile phone clamping device and a lens connecting arm. The mobile phone clamping device has a mobile phone clamping groove, and the lens connecting arm has a lens mounting part. The lens connecting arm is slidably disposed on the mobile phone clamping device and rotatably connected to it. The end of the lens connecting arm with the lens mounting part can rotate around the connection point between the lens connecting arm and the mobile phone clamping device. This adjustable mobile phone lens clip can adapt to different mobile phone camera positions by changing the clamping position of the mobile phone clamping device and rotating the lens connecting arm. When the clamping position of the mobile phone clamping device is limited by buttons on the mobile phone, and further by sliding the lens connecting arm to move it closer to or further away from the mobile phone camera, the spatial position of the extended lens can be flexibly adjusted to adapt to the position of the mobile phone camera, achieving the beneficial effect of improving the flexibility of the mobile phone lens clip adjustment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1A schematic diagram of an embodiment of the adjustable mobile phone lens clip provided by this utility model;

[0018] Figure 2 for Figure 1 An exploded schematic diagram of an adjustable mobile phone lens clip.

[0019] Figure 3 for Figure 1 An exploded view of another structure of the adjustable mobile phone lens clip;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of the mobile phone clamping device;

[0021] Figure 5 for Figure 4 A sectional view along line A-A'.

[0022] Figure 6 for Figure 1 A top view of the adjustable phone lens clip.

[0023] Explanation of icon numbers:

[0024] 1000. Adjustable phone lens clip;

[0025] 1. Mobile phone clamping device; 1a. Mobile phone clamping groove; 1b. First mounting hole; 11. First gripper; 11a. Blind hole; 12. Connecting block; 12a. Third through hole; 13. Slide rod; 131. Boss; 14. Spring; 15. Second gripper;

[0026] 2. First connecting arm; 2a. First through hole; 2b. Slide groove; 2b1. Limiting groove; 2b2. Second through hole;

[0027] 3. Second connecting arm; 3a. Lens mounting part; 31. Slide rail; 31a. Second mounting hole; 311. Protruding rib;

[0028] 4. First fastening device; 41. First fastener; 42. First knob; 43. Sliding block;

[0029] 5. Second fastening device; 51. Second fastener; 52. Second knob;

[0030] 6. Anti-slip mat;

[0031] 7. Lens adapter ring; 7a. Lens adapter slot.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0034] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0035] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0036] This utility model proposes an adjustable mobile phone lens clip 1000.

[0037] Please see Figures 1 to 3 In one embodiment of the present invention, the adjustable mobile phone lens clip 1000 includes a mobile phone clamping device 1 and a lens connecting arm. The mobile phone clamping device 1 is provided with a mobile phone clamping groove 1a, and the lens connecting arm is provided with a lens mounting part 3a. The lens connecting arm is slidably disposed on the mobile phone clamping device 1 and rotatably connected to the mobile phone clamping device 1. One end of the lens connecting arm with the lens mounting part 3a can rotate around the connection point between the lens connecting arm and the mobile phone clamping device 1.

[0038] In this embodiment, the mobile phone clamping device 1 is used to connect to the mobile phone. The mobile phone can be clamped in the mobile phone clamping slot 1a. The mobile phone abuts or snaps against the inner wall of the clamping slot. That is, the mobile phone clamping device 1 can be clamped on the mobile phone, and the clamping position can be adjusted, for example, to avoid the position of the mobile phone buttons.

[0039] The lens connecting arm can rotate relative to the mobile phone clamping device 1, allowing the end of the lens connecting arm with the lens mounting portion 3a to rotate around the connection point between the lens connecting arm and the mobile phone clamping device 1, thereby aligning the lens mounting portion 3a with the camera on the mobile phone. The lens mounting portion 3a is used to mount and fix the external extension lens on the adjustable mobile phone lens clamp 1000. In addition, the lens connecting arm can also slide relative to the mobile phone clamping device 1 to further adjust the position of the lens mounting portion 3a relative to the camera on the mobile phone, achieving alignment with the mobile phone camera.

[0040] To enable the lens connecting arm to both rotate and slide relative to the phone clamping device 1, a connector can be provided to link the lens connecting arm and the phone clamping device. A pivot can be provided on the connector and a shaft hole can be provided on the phone clamping device 1, or a pivot can be provided on the phone clamping device 1 and a shaft hole can be provided on the connector, thus allowing rotation between the connector and the phone clamping device. Furthermore, sliding fit devices, such as slide rails or grooves, protrusions and grooves, sliding holes and pivots, can be provided on the connector and the lens connecting arm.

[0041] The adjustable mobile phone lens clip of this embodiment can adapt to mobile phone cameras in different positions by changing the clamping position of the mobile phone clamping device and rotating the lens connecting arm. When the clamping position of the mobile phone clamping device is restricted by the buttons on the mobile phone, and further by sliding the lens connecting arm to move the lens connecting arm closer to or further away from the mobile phone camera, the spatial position of the extended lens can be flexibly adjusted to adapt to the position of the mobile phone camera. This achieves the beneficial effect of improving the flexibility of the mobile phone lens clip adjustment and can adapt to the position of the camera of various mobile phone models.

[0042] Further, please refer to Figure 2 In one embodiment of this utility model, the adjustable mobile phone lens clip 1000 further includes a first fastening device 4. The first fastening device 4 includes a first fastener 41 and a first knob 42. The mobile phone clamping device 1 is provided with a first mounting hole 1b, and the lens connecting arm is provided with a first through hole 2a. The first fastener 41 passes through the first through hole 2a, extends into the first mounting hole 1b, and is connected to the inner wall of the first mounting hole 1b. The first knob 42 is located on the side of the lens connecting arm facing away from the mobile phone clamping device 1 and is connected to the first fastener 41. The first knob 42 abuts against the periphery of the first through hole 2a.

[0043] In this embodiment, the first fastener 41 can be a screw, and correspondingly, the inner wall of the first mounting hole 1b is provided with an internal thread, and the screw is screwed into the internal thread. A groove that mates with the nut of the screw can be provided on the knob, and another screw can be provided to connect the knob and the first fastener 41 to prevent the first fastener 41 from disengaging from the first knob 42. Alternatively, the first knob 42 and the first fastener 41 can be made into an integral structure or fixedly connected. The first fastener 41 can also be a rotating shaft, with a locking protrusion on the side wall of the rotating shaft. The inner wall of the first mounting hole 1b is provided with a sliding groove 2b and a locking groove that communicate with each other. The rotating shaft can be inserted into the first mounting hole 1b, and the locking protrusion slides along the sliding groove 2b into the first mounting hole 1b. By rotating the knob, the rotating shaft is driven to rotate, and the locking protrusion rotates into the locking groove and engages with the inner wall of the locking groove. The above are only illustrative examples and should not be regarded as limiting the technical solution of this utility model.

[0044] The first through hole 2a can be a circular hole or a strip hole, etc. The first fastener 41 passes through the first through hole 2a. The first knob 42 is connected to the end of the first fastener 41 away from the first mounting hole 1b. The purpose of setting the first knob 42 is to facilitate manual operation of inserting or rotating the first fastener 41 into the first mounting hole 1b. Therefore, the outer wall of the first knob 42 can be provided with a protrusion to reduce the force required to rotate the first fastener 41 by utilizing the lever principle, or a pattern can be provided on the outer wall of the first knob 42 to increase the friction when the hand contacts the knob. The end of the lens connecting arm with the lens mounting part 3a can rotate around the first fastener 41.

[0045] The first fastening device 4 can connect and fix the lens connecting arm to the mobile phone clamping device 1. That is, after the lens adapter hole is aligned with the mobile phone lens, the position of the first cantilever is fixed to prevent it from being moved again after alignment.

[0046] Further, please refer to Figures 2 to 3 In one embodiment of the present invention, the first through hole 2a is a strip-shaped hole, the first fastener 41 passes through the first through hole 2a and moves along the first through hole 2a; and / or, the first fastening device 4 further includes a sliding block 43, the sliding block 43 is sleeved on the first fastener 41 and slidably connected to the inner wall of the first through hole 2a.

[0047] In this embodiment, based on the first connecting arm 2 and the mobile phone clamping device 1, the lens connecting arm can slide relative to the mobile phone clamping device, that is, the first fastener 41 can move along the first through hole 2a. By sliding the lens connecting arm, the relative position of the lens connecting hole and the mobile phone clamping device 1 can be further adjusted to adapt to the position of the mobile phone camera. This function significantly improves the adjustment flexibility of the mobile phone lens clamp when the side button of the mobile phone restricts the position of the mobile phone clamping device 1.

[0048] The first through hole 2a is a strip-shaped hole. The sliding block 43 can be square, rectangular, or oblong, etc., and can be made of wear-resistant and relatively smooth metal or plastic material. The two parallel sidewalls of the sliding block 43 are slidably connected to the two opposite sidewalls of the first through hole 2a to enhance the guiding properties of the first through hole 2a and prevent the first fastener 41 from being worn.

[0049] Further, please refer to Figures 2 to 3 In one embodiment of the present invention, the lens connecting arm includes a first connecting arm 2 and a second connecting arm 3. The first connecting arm 2 is slidably disposed on the mobile phone clamping device 1 and rotatably connected to the mobile phone clamping device 1. The second connecting arm 3 is provided with a lens mounting part 3a. The second connecting arm 3 is slidably connected to the first connecting arm 2 and can be fixed when it slides relative to the first connecting arm 2 to any position, so as to adjust the distance between the lens mounting part 3a and the mobile phone clamping device 1.

[0050] In this embodiment, the end of the first connecting arm 2 away from the second connecting arm 3 is rotatably connected to the mobile phone clamping device 1. The end of the second connecting arm 3 away from the first connecting arm 2 is provided with a lens adapter hole. The lens adapter hole has a threaded or snap-fit ​​structure for connecting with a lens or lens connector. The first connecting arm 2 can rotate relative to the mobile phone clamping device 1 to adjust the position of the lens adapter hole and achieve alignment between the lens adapter hole and the mobile phone lens.

[0051] The sliding connection between the second connecting arm 3 and the first connecting arm 2 can be achieved through the cooperation of the slide rail 31 and the slide groove 2b, or the cooperation of the protrusion and the guide groove. For example, a slide rail 31 can be provided in the first connecting arm 2, and a slide groove 2b that cooperates with the slide groove 2b can be provided in the second connecting arm 3; or a protrusion can be provided in the first connecting arm 2, and a guide groove that cooperates with the protrusion can be provided in the second connecting arm 3, and so on. It should be noted that in structures such as slide rail 31 and slide groove 2b or protrusion and guide groove, the positions of slide rail 31 and slide groove 2b can be interchanged, and the positions of protrusion and guide groove can be interchanged without affecting the guiding function of the sliding.

[0052] The adjustable mobile phone lens clip 1000 of this embodiment can adapt to mobile phone cameras in different positions by changing the clamping position of the mobile phone clamping device 1 and rotating the first connecting arm 2. By sliding the second connecting arm 3 to move closer to or further away from the mobile phone camera, the purpose of focusing can be achieved, and the gap between the mobile phone camera and the extended lens can be reduced, thus reducing the impact of light transmission through the gap on shooting. In addition, some mobile phone cameras on the market protrude from the back of the phone, or the camera protection structure of some mobile phone cases protrudes from the back of the phone case. When the adjustable mobile phone lens clip 1000 is applied to such mobile phones or mobile phones with phone cases, the protruding structure may block the rotation of the lens connecting arm, making it impossible for the extended lens to be aligned with the mobile phone camera. In this embodiment, the second connecting arm 3 can slide relative to the first connecting arm 2 to move away from or closer to the back of the phone. The second connecting arm 3 can be adjusted to move the lens mounting part 3a away from the back of the phone, thereby avoiding the protruding structure for alignment. After alignment, the second connecting arm 3 can be adjusted again to move the lens mounting part 3a closer to the back of the phone. In this way, the spatial position of the extended lens can be flexibly adjusted to adapt to the position of the mobile phone camera, thus achieving the beneficial effect of improving the flexibility of adjusting the mobile phone lens clip.

[0053] Further, please refer to Figure 3 and Figure 6 In one embodiment of this utility model, the second connecting arm 3 is provided with a slide rail 31 extending along the direction from the first connecting arm 2 to the mobile phone clamping device 1, and the first connecting arm 2 is provided with a slide groove 2b extending along the direction from the first connecting arm 2 to the mobile phone clamping device 1. The slide rail 31 is slidably connected to the inner wall of the slide groove 2b. In this embodiment, the slide rail 31 extends into the slide groove 2b and is slidably connected to the inner wall of the slide groove 2b. The slide groove 2b and the slide rail 31 guide the sliding of the second cantilever and prevent relative rotation between the second connecting arm 3 and the first connecting arm 2, reducing the movement complexity of the second connecting arm 3 and facilitating user operation. The slide rail 31 slides along the inner wall of the slide groove 2b and moves closer to or further away from the mobile phone camera to reduce the gap between the extended lens and the mobile phone camera and prevent excessive light from passing through the gap from affecting shooting. Alternatively, some mobile phone cameras protrude from the back of the phone, and the alignment of the extension lens and the mobile phone camera cannot be well achieved by simply rotating the first connecting arm 2. The second connecting arm 3 may be stuck by the protruding mobile phone camera. In this case, the slide rail 31 can slide along the inner wall of the slide groove 2b and drive the second connecting arm 3 to move closer to or away from the mobile phone camera to solve this problem.

[0054] Furthermore, to prevent the slide rail 31 from disengaging from the groove of the slide groove 2b, please refer to... Figure 3 and Figure 6In one embodiment of this utility model, the side wall of the slide rail 31 is provided with a protruding rib 311 extending along the direction from the first connecting arm 2 to the mobile phone clamping device 1, and the side wall of the slide groove 2b is provided with a limiting groove 2b1 extending along the direction from the first connecting arm 2 to the mobile phone clamping device 1. The protruding rib 311 is slidably connected to the inner wall of the limiting groove 2b1. In this embodiment, the extending directions of the limiting groove 2b1 and the protruding rib 311 are the same as those of the slide groove 2b. The side wall of the limiting groove 2b1 confines the protruding rib 311 within the limiting groove 2b1, that is, the slide rail 31 cannot leave the slide groove 2b from the groove opening, which strengthens the connection between the first connecting arm 2 and the second connecting arm 3, prevents the second connecting arm 3 from accidentally falling off, and further reduces the movement complexity of the second connecting arm 3, making it easier for the user to operate.

[0055] Further, please refer to Figure 3 In one embodiment of this utility model, the adjustable mobile phone lens clip 1000 further includes a second fastening device 5, which includes a second fastener 51 and a second knob 52; the bottom wall of the slide groove 2b is provided with a second through hole 2b2, which is a strip-shaped hole; the side of the slide rail 31 facing the bottom wall of the slide groove 2b is provided with a second mounting hole 31a; the second fastener 51 passes through the second through hole 2b2 and is connected to the inner wall of the second mounting hole 31a; the second knob 52 is located on the side of the second through hole 2b2 facing away from the slide groove 2b and is connected to the second fastener 51.

[0056] In this embodiment, the second fastener 51 can be a screw, and correspondingly, the inner wall of the second mounting hole 31a is provided with an internal thread, and the screw is screwed into the internal thread. A groove that mates with the nut of the screw can be provided on the knob, and another screw can be provided to connect the knob and the second fastener 51 to prevent the second fastener 51 from disengaging from the second knob 52. Alternatively, the second knob 52 and the second fastener 51 can be made into an integral structure or fixedly connected. The second fastener 51 can also be a rotating shaft, with a locking protrusion on the side wall of the rotating shaft. The inner wall of the second mounting hole 31a is provided with a sliding groove 2b and a locking groove that communicate with each other. The rotating shaft can be inserted into the second mounting hole 31a, and the locking protrusion slides along the sliding groove 2b into the second mounting hole 31a. By rotating the knob, the rotating shaft is driven to rotate, and the locking protrusion rotates into the locking groove and engages with the inner wall of the locking groove. The above are only illustrative examples and should not be regarded as limiting the technical solution of this utility model.

[0057] The second through hole 2b2 is a strip-shaped hole, and the second fastener 51 passes through the second through hole 2b2. The second knob 52 is connected to the end of the second fastener 51 that is away from the second mounting hole 31a. The purpose of setting the second knob 52 is to facilitate manual operation of inserting or rotating the second fastener 51 into the second mounting hole 31a. Therefore, the outer wall of the second knob 52 can be provided with protrusions to reduce the force required to rotate the second fastener 51 by using the lever principle, or the outer wall of the second knob 52 can be provided with patterns to increase the friction when the hand contacts the knob.

[0058] The second fastener 51 moves together with the second connecting arm 3. By sliding the second knob 52, the second connecting arm 3 can be driven to slide along the slide groove 2b to adjust the distance between the extended lens installed in the lens connection hole and the mobile phone camera. After adjustment, rotate the second knob 52 to lock the slide rail 31 and the inner wall of the slide groove 2b, thus locking the first connecting arm 2 and the second connecting arm 3.

[0059] Further, please refer to Figure 4 and Figure 5 In one embodiment of this utility model, the mobile phone clamping device 1 includes a first gripper 11, a connecting block 12, a slide bar 13, a spring 14, and a second gripper 15. The connecting block 12 is rotatably connected to the first connecting arm 2, and the first gripper 11 is fixedly connected to the connecting block 12. A blind hole 11a is provided on the side of the first gripper 11 facing away from the connecting block 12. The blind hole 11a extends along the first gripper 11 toward the connecting block 12 and extends into the connecting block 12. The bottom wall of the blind hole 11a is provided with a first... A three-way hole 12a is provided, and a slide rod 13 slides through the third through hole 12a and extends to the outside of the connecting block 12. A boss 131 is provided on the side wall of the slide rod 13, and the boss 131 is limited to the blind hole 11a. The second clamping claw 15 is located on the side of the connecting block 12 away from the first clamping claw 11 and is connected to the slide rod 13. A clamping groove is formed between the first clamping claw 11 and the second clamping claw 15. A spring 14 is sleeved on the slide rod 13 and connects the boss 131 and the bottom wall of the blind hole 11a. The spring 14 is in a compressed state.

[0060] In this embodiment, the first gripper 11 and the second gripper 15 are arranged opposite to each other. When the first gripper 11 and the second gripper 15 are close to each other, the mobile phone can be clamped between the first gripper 11 and the second gripper 15. A clamping groove is formed between the first gripper 11 and the second gripper 15, and the clamping groove can be a through groove. In order to improve the adaptability to various types of mobile phones and prevent the mobile phone from easily falling off, the clamping groove gradually narrows in the direction away from the bottom of the groove, that is, the side wall and the bottom wall of the clamping groove are inclined, and the angle between the side wall and the bottom wall of the clamping groove is an acute angle.

[0061] The slide bar 13 slides against the inner wall of the third through hole 12a and extends into the blind hole 11a. A boss 131 is formed at the other end of the slide bar 13 away from the second gripper 15. The boss 131 is confined within the blind hole 11a and is larger than the third through hole 12a. The spring 14 is sleeved on the slide bar 13 and the diameter of the spring 14 is smaller than that of the boss 131 and larger than that of the third through hole 12a. Thus, when the second gripper 15 is furthest from the first gripper 11, that is, when the mobile phone clamping device 1 reaches the maximum clamping position, the boss 131 completely compresses the spring 14 and abuts against the bottom wall of the blind hole 11a; when the second gripper 15 is closest to the first gripper 11, that is, when the mobile phone clamping device 1 reaches the minimum clamping position, the second gripper 15 abuts against the connecting plate.

[0062] To enhance the connection between the phone clamping device 1 and the phone, an anti-slip pad 6 is provided on the side of the first gripper 11 facing the second gripper 15, and / or, an anti-slip pad 6 is provided on the side of the second gripper 15 facing the first gripper 11. In this embodiment, the anti-slip pad 6 can enhance the friction between the phone and the device, and can also deform to conform to the outer contour of the phone, allowing the phone to be embedded in the anti-slip pad 6, further restricting the movement of the phone within the clamping groove, and also reducing the vibration of the adjustable phone lens clamp 1000.

[0063] Further, please refer to Figure 3 In one embodiment of this utility model, the lens mounting part 3a is any one of a threaded mounting hole, a magnetic base, a buckle, and a clip. In this embodiment, as... Figure 3 As shown, the end of the lens connecting arm furthest from the mobile phone clamping device 1 has a through hole to facilitate unobstructed view when connected to an extension lens. Therefore, the through hole can be circular or square, among other shapes. For ease of manufacturing and installation, a circular through hole is used, and a thread is provided on the inner wall of the through hole, i.e., a threaded mounting hole. The threaded mounting hole can be connected to a threaded lens. It is understandable that providing a through hole is only one possible way to achieve unobstructed view. Other methods include providing a notch on the connecting arm or directly connecting the extension lens to one side of the lens connecting arm, which will not be elaborated here. Furthermore, magnetic bases, clips, and clamps can be provided on the lens connecting arm to achieve connection with corresponding types of magnetic or clip-on lenses.

[0064] Further, please refer to Figure 3 In one embodiment of this utility model, the adjustable mobile phone lens clip 1000 further includes a lens adapter ring 7, which is detachably connected to the inner wall of the lens adapter hole, and the lens adapter ring 7 is provided with at least two types of lens adapter grooves 7a.

[0065] In this embodiment, the back of the lens adapter ring 7 extends into the lens adapter hole and connects to the inner wall of the lens adapter hole. The front of the lens adapter ring 7 is provided with multiple layers of lens adapter grooves 7a, each layer of lens adapter grooves 7a corresponding to the diameter of an extension lens. The lens adapter grooves 7a are provided with threads or snap-fit ​​structures for connecting with the extension lens.

[0066] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An adjustable mobile phone lens clip, characterized in that, The adjustable mobile phone lens clip includes: A mobile phone clamping device (1), wherein the mobile phone clamping device (1) is provided with a mobile phone clamping groove (1a); and A lens connecting arm, wherein the lens connecting arm is provided with a lens mounting part (3a); The lens connecting arm is slidably disposed on the mobile phone clamping device (1) and rotatably connected to the mobile phone clamping device (1). The end of the lens connecting arm with the lens mounting part (3a) can rotate around the connection point between the lens connecting arm and the mobile phone clamping device (1).

2. The adjustable mobile phone lens clip as described in claim 1, characterized in that, The adjustable mobile phone lens clip also includes a first fastening device (4), which includes a first fastener (41) and a first knob (42). The mobile phone clamping device (1) is provided with a first mounting hole (1b), and the lens connecting arm is provided with a first through hole (2a). The first fastener (41) passes through the first through hole (2a), extends into the first mounting hole (1b), and is connected to the inner wall of the first mounting hole (1b). The first knob (42) is located on the side of the lens connecting arm facing away from the mobile phone clamping device (1) and is connected to the first fastener (41). The first knob (42) abuts against the periphery of the first through hole (2a).

3. The adjustable mobile phone lens clip as described in claim 2, characterized in that, The first through hole (2a) is a strip-shaped hole, and the first fastener (41) passes through the first through hole (2a) and moves along the first through hole (2a); And / or, the first fastening device (4) further includes a sliding block (43), which is sleeved on the first fastener (41) and slidably connected to the inner wall of the first through hole (2a).

4. The adjustable mobile phone lens clip as described in claim 1, characterized in that, The lens connecting arm includes a first connecting arm (2) and a second connecting arm (3). The first connecting arm (2) is slidably disposed on the mobile phone clamping device (1) and rotatably connected to the mobile phone clamping device (1). The second connecting arm (3) is provided with the lens mounting part (3a). The second connecting arm (3) is slidably connected to the first connecting arm (2) and can be fixed when it slides to any position relative to the first connecting arm (2) so as to adjust the distance between the lens mounting part (3a) and the mobile phone clamping device (1).

5. The adjustable mobile phone lens clip as described in claim 4, characterized in that, The second connecting arm (3) is provided with a slide rail (31) extending in the direction from the first connecting arm (2) to the mobile phone clamping device (1), and the first connecting arm (2) is provided with a slide groove (2b) extending in the direction from the first connecting arm (2) to the mobile phone clamping device (1). The slide rail (31) is slidably connected to the inner wall of the slide groove (2b).

6. The adjustable mobile phone lens clip as described in claim 5, characterized in that, The side wall of the slide rail (31) is provided with a protruding rib (311) extending along the direction from the first connecting arm (2) to the mobile phone clamping device (1), and the side wall of the slide groove (2b) is provided with a limiting groove (2b1) extending along the direction from the first connecting arm (2) to the mobile phone clamping device (1). The protruding rib (311) is slidably connected to the inner wall of the limiting groove (2b1).

7. The adjustable mobile phone lens clip as described in claim 5, characterized in that, The adjustable mobile phone lens clip also includes a second fastening device (5), which includes a second fastener (51) and a second knob (52); the bottom wall of the slide groove (2b) is provided with a second through hole (2b2), which is a strip hole; the slide rail (31) is provided with a second mounting hole (31a) on the side facing the bottom wall of the slide groove (2b); The second fastener (51) passes through the second through hole (2b2) ​​and is connected to the inner wall of the second mounting hole (31a). The second knob (52) is located on the side of the second through hole (2b2) ​​facing away from the slide groove (2b) and is connected to the second fastener (51).

8. The adjustable mobile phone lens clip as described in any one of claims 1 to 7, characterized in that, The mobile phone clamping device (1) includes a first gripper (11), a connecting block (12), a slide bar (13), a spring (14), and a second gripper (15); The connecting block (12) is rotatably connected to the lens connecting arm, and the first gripper (11) is fixedly connected to the connecting block (12). A blind hole (11a) is provided on the side of the first gripper (11) facing away from the connecting block (12). The blind hole (11a) extends along the first gripper (11) toward the connecting block (12) and extends into the connecting block (12). A third through hole (12a) is provided on the bottom wall of the blind hole (11a). The slide rod (13) slides through the third through hole (12a) and extends to the outside of the connecting block (12). The side wall of the slide rod (13) is provided with a boss (131), and the boss (131) is limited to the blind hole (11a). The second gripper (15) is located on the side of the connecting block (12) opposite to the first gripper (11) and is connected to the slide rod (13). The clamping groove is formed between the first gripper (11) and the second gripper (15). The spring (14) is sleeved on the slide rod (13) and connects the boss (131) and the bottom wall of the blind hole (11a). The spring (14) is in a compressed state.

9. The adjustable mobile phone lens clip as described in any one of claims 1 to 7, characterized in that, The lens mounting part (3a) can be any one of a threaded mounting hole, a magnetic base, a buckle, or a clip.

10. The adjustable mobile phone lens clip as described in any one of claims 1 to 7, characterized in that, The adjustable mobile phone lens clip also includes a lens adapter ring (7), which is detachably connected to the inner wall of the lens mounting part (3a), and the lens adapter ring (7) is provided with at least two types of lens adapter slots (7a).

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