Fast-assembly type magnetic suction mobile phone filter system capable of being clamped

Abstract

The utility model discloses a fast-assembly type magnetic suction mobile phone filter system capable of clamping, which comprises a pressing assembly, an adapter ring structure and an adjustable magnetic suction filter structure movably connected with the adapter ring structure in a clamping manner, and is characterized in that the adapter ring structure comprises a silica gel pad, an adapter ring and a magnetic suction piece connected with the adapter ring; the adapter ring structure is in magnetic attraction connection with the adjustable magnetic attraction filter structure through a magnetic attraction piece, and the adapter ring structure is locked on the mobile phone through a pressing assembly; the adapter ring is provided with a first straight line part, a second straight line part and an arc part, the first straight line part, the second straight line part and the arc part are enclosed to form an irregular-shaped through hole, and the adapter ring is further provided with a plurality of first connecting holes. According to the utility model, the pressing assembly is fixed on the mobile phone for use, and the adapter ring structure is provided with the magnet or the stainless iron ring, so that the adapter ring structure and the adjustable magnetic suction filter structure are magnetically sucked and can be clamped and fixed, and the adapter ring structure and the adjustable magnetic suction filter structure have the advantages of being simple to disassemble and assemble, high in stability, good in firmness, capable of avoiding light leakage and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of photography and videography, in particular to a quick-installable magnetic mobile phone filter system that can be clamped. Background Art

[0002] With the rapid development of the photography and videography industry, photographic equipment has been widely used in various work and life scenarios, and people have higher and higher requirements for the functions of photographic equipment. Therefore, the camera functions of mobile terminals such as smartphones are becoming more and more powerful. In some daily application scenarios, people tend to use electronic devices such as smartphones and iPads instead of professional cameras to take photos or videos. In order to change or improve the effect of the image obtained by taking photos or videos, people often set filters in front of the lens of the shooting device to achieve better shooting effects, such as ND, VND, polarizing filter, PL filter, color filter and other filters. In the process of using filters, since mobile phones and filters are independent products, filters are usually assembled in front of the mobile phone lens in the form of a combination of adapter filter systems.

[0003] Most current filter systems use adapter rings to assemble filters for use, where the adapter ring is first fixed in front of the lens, and then the filter is installed on the adapter ring through a threaded connection. When switching between different filters in some scenarios, disassembly and assembly is extremely time-consuming and labor-intensive, which is very inconvenient. When the filter is installed and used, the thread is easily misaligned, causing the filter to get stuck and difficult to disassemble. At the same time, the thread structure is also prone to wear after long-term use, resulting in slipping and other problems, increasing maintenance costs.

[0004] Therefore, a quick-install and snap-in magnetic mobile phone filter system is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-install magnetic mobile phone filter system that can be snapped into place, aiming to solve the above-mentioned technical problems. The utility model has the advantages of simple disassembly and assembly, high stability, good firmness and avoidance of light leakage.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] A quick-install magnetic mobile phone filter system that can be locked in place, comprising a clamping assembly, an adapter ring structure, and an adjustable magnetic filter structure that is movably connected to the adapter ring structure, the adapter ring structure comprising a silicone pad, an adapter ring, and a magnetic member connected to the adapter ring, the adapter ring structure is magnetically connected to the adjustable magnetic filter structure through the magnetic member, and the adapter ring structure is locked on the mobile phone through the clamping assembly;

[0008] The adapter ring is provided with a first straight portion, a second straight portion and an arc portion, the first straight portion, the second straight portion and the arc portion enclose an irregular through hole, and the adapter ring is further provided with a plurality of first connection holes. The silicone pad can protect the mobile phone from being scratched when the adapter ring is clamped, and can also increase friction, so that the adapter ring and the mobile phone fit more firmly and are not easily displaced.

[0009] Preferably, the clamping assembly includes an adapter ring block, a fastening screw and a screw limit block. The upper end of the adapter ring block is connected to the adapter ring structure, and the lower end is provided with a first threaded hole. One end of the fastening screw passes through the first threaded hole and is connected to the screw limit block.

[0010] Preferably, the fastening screw includes a head and a tail, the end surface of the head is provided with an embossing, and the tail is provided with a second threaded hole, and an assembly part can be passed through the screw limit block and the second threaded hole to connect the screw limit block with the fastening screw. The embossing facilitates the rotation of the fastening screw and is easy to operate. The screw limit block acts as an obstacle, so that the fastening screw will not fall off the adapter ring pressure block.

[0011] Preferably, a silicone protective pad is provided on one side of the screw limit block away from the fastening screw. The silicone protective pad is used to protect the mobile phone screen and better fix the utility model on the mobile phone.

[0012] Preferably, a connecting end is provided at the upper end of the adapter ring pressing block, and the connecting end is connected to the adapter ring and the silicone pad.

[0013] Preferably, the connecting end includes a transverse end and a vertical end, the transverse end is in an arc shape, and the vertical end is provided with a plurality of second connecting holes, and the second connecting holes are connected to the first connecting holes of the adapter ring.

[0014] Preferably, the adjustable magnetic filter structure is provided with a locking connection structure that can be movably locked with the adapter ring structure, and the locking connection structure includes a recessed portion and a raised portion.

[0015] Preferably, the magnetic attraction member is composed of a plurality of magnets, and the plurality of magnets are mounted on the back side of the adapter ring, and a side of the magnet away from the adapter ring is connected to the silicone pad.

[0016] Preferably, a first groove and a second groove are provided on the back side of the adapter ring, the first groove and the second groove are connected, the silicone pad is fixed in the first groove, the magnet is fixed in the second groove, and a plurality of first locking steps and a plurality of first locking grooves are provided on the front side of the adapter ring, the first locking steps and the first locking grooves are used to cooperate with the recessed portion and the raised portion of the adjustable magnetic filter structure to achieve a locking connection.

[0017] Preferably, the magnetic attraction component is a stainless iron ring, which is installed on the front of the adapter ring. The stainless iron ring is provided with a plurality of third connecting holes, a plurality of second locking steps and a plurality of second locking grooves. The third connecting hole is connected to the first connecting hole, and the second locking steps and the second locking grooves are used to cooperate with the recessed part and the raised part of the adjustable magnetic filter structure to achieve the locking connection. A third groove is provided on the front of the adapter ring, and the stainless iron ring is installed in the third groove. The utility model quick-install and lockable magnetic mobile phone filter system has the following beneficial effects:

[0018] 1. Easy to disassemble and assemble. The utility model quick-install magnetic mobile phone filter system that can be locked is mainly composed of a clamping component, an adapter ring structure, and an adjustable magnetic filter structure that is movably connected to the adapter ring structure. The adapter ring structure includes a silicone pad, an adapter ring, and a magnetic member connected to the adapter ring. The adapter ring structure is magnetically connected to the adjustable magnetic filter structure through the magnetic member. Compared with the threaded connection method, the utility model adopts a magnetic connection method. The utility model has the advantages of simple disassembly and assembly, time and labor saving, low maintenance cost, convenient use and good stability.

[0019] 2. Good firmness. The utility model has a quick-install magnetic mobile phone filter system that can be clamped and fixed. The adapter ring structure and the adjustable magnetic filter structure can achieve a clamping and fixing effect, and the firmness is good. When the filter of the adjustable magnetic filter structure is rotated to adjust the gear, the entire adjustable magnetic filter structure will not rotate together and cannot be adjusted to the gear;

[0020] 3. To avoid light leakage during use, the utility model has a quick-install and snap-in magnetic mobile phone filter system. The adapter ring has an irregular through hole in the middle formed by a first straight portion, a second straight portion and an arc portion. The through hole can reduce light leakage, and the first straight portion and the second straight portion are vertically arranged, which can be snapped on the edge of the mobile phone lens to achieve a positioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of the first embodiment of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of structural decomposition shown;

[0023] Figure 3 This is an overall schematic diagram of the second embodiment of the utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the structural decomposition shown. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with embodiments and drawings.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "first", "second" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] Embodiment 1:

[0029] like Figure 1 and Figure 2 As shown, a quick-installable magnetic suction mobile phone filter system includes a clamping assembly 1, an adapter ring structure 2, and an adjustable magnetic suction filter structure 3 movably connected to the adapter ring structure 2, the adapter ring structure 2 includes a silicone pad 4, an adapter ring 5, and a magnetic attraction member connected to the adapter ring 5, the adapter ring structure 2 is magnetically connected to the adjustable magnetic suction filter structure 3 through the magnetic attraction member, and the adapter ring structure 2 is locked on the mobile phone through the clamping assembly 1;

[0030] The adapter ring 5 is provided with a first straight portion 6, a second straight portion 7 and an arc portion, and an irregularly shaped through hole 8 is formed between the first straight portion 6, the second straight portion 7 and the arc portion. The adapter ring 5 is also provided with a plurality of first connecting holes 9.

[0031] It should be noted that the traditional adapter ring 5 has a perfect circular hole in the middle, which is not conducive to positioning and will leak light. The adapter ring 5 of the utility model has an irregular through hole 8 in the middle, which is formed by the first straight portion 6, the second straight portion 7 and the arc portion. The through hole 8 can reduce light leakage, and the first straight portion 6 and the second straight portion 7 are vertically arranged, which can be stuck on the edge of the mobile phone lens to achieve a positioning effect.

[0032] like Figure 1 and Figure 2As shown, the clamping assembly 1 includes an adapter ring clamp 10, a fastening screw 11 and a screw limit block 12. The upper end of the adapter ring clamp 10 is connected to the adapter ring structure 2, and a first threaded hole 13 is provided at the lower end thereof. One end of the fastening screw 11 passes through the first threaded hole 13 and is connected to the screw limit block 12.

[0033] like Figure 1 and Figure 2 As shown, the fastening screw 11 includes a head 14 and a tail 15, the end surface of the head 14 is provided with embossing, and the tail 15 is provided with a second threaded hole, and an assembly part can be used to pass through the screw limit block 12 and the second threaded hole to connect the screw limit block 12 with the fastening screw 11. The side of the screw limit block 12 away from the fastening screw 11 is provided with a silicone protective pad.

[0034] It should be noted that the first threaded hole 13 of the present embodiment can be an M14 threaded hole, and the thread specification of the fastening screw 11 is M14, so that the adapter ring block 10 can be fixed on the mobile phone in conjunction with the adapter ring 5; the second threaded hole of the fastening screw 11 of the present embodiment can be an M3 threaded hole, and an M3 screw can be used to fix it and the screw limit block 12.

[0035] like Figure 1 and Figure 2 As shown, the upper end of the adapter ring pressing block 10 is provided with a connecting end 16, and the connecting end 16 is connected to the adapter ring 5 and the silicone pad 4. The connecting end 16 includes a lateral end and a vertical end, the lateral end is in an arc shape, and the vertical end is provided with a plurality of second connecting holes, and the second connecting holes are connected to the first connecting hole 9 of the adapter ring 5.

[0036] It should be noted that the first connection hole 9 and the second connection hole of the present embodiment are both M2.5 threaded holes, and the adapter ring 5 can be fixed to the adapter ring pressing block 10 by using M2.5 screws.

[0037] like Figure 1 and Figure 2 As shown, the material of the adapter ring 5 is aluminum, which has the advantages of being easy to process, corrosion-resistant, light, high in hardness and durable.

[0038] like Figure 1 and Figure 2 As shown, the adjustable magnetic filter structure 3 can be an adjustable ND filter structure or an adjustable ND-CPL filter structure. The adjustable magnetic filter structure 3 is provided with a locking connection structure that can be movably locked with the adapter ring structure 2. The locking connection structure includes a recessed portion 17 and a raised portion 18.

[0039] like Figure 1 and Figure 2As shown, the magnetic attraction member is composed of a plurality of magnets 19 , and the plurality of magnets 19 are mounted on the back of the adapter ring 5 , and a side of the magnet 19 away from the adapter ring 5 is connected to the silicone pad 4 .

[0040] It should be noted that, when in use, the polarity of the magnet 19 is matched with the adjustable magnetic filter structure 3 to achieve the magnetic attraction function, which has good stability and can quickly load, remove and switch the filter.

[0041] like Figure 1 and Figure 2 As shown, a first groove 20 and a second groove 21 are provided on the back of the adapter ring 5, the first groove 20 and the second groove 21 are connected, the silicone pad 4 is fixed in the first groove 20, the magnet 19 is fixed in the second groove 21, and a plurality of first clamping steps 22 and a plurality of first clamping grooves 23 are provided on the front of the adapter ring 5, the first clamping steps 22 and the first clamping grooves 23 are used to cooperate with the recessed portion 17 and the raised portion 18 of the adjustable magnetic filter structure 3 to achieve a clamping and fixing effect with good firmness, so that when the filter adjustment gear of the adjustable magnetic filter structure 3 is rotated, the entire adjustable magnetic filter structure 3 will not rotate together and fail to adjust the gear.

[0042] Embodiment 2:

[0043] The difference from the first embodiment is that:

[0044] like Figure 3 and Figure 4 As shown, the magnetic attraction component is a stainless iron ring 24, which is installed on the front of the adapter ring 5. The stainless iron ring 24 is provided with a plurality of third connection holes 25, a plurality of second positioning steps 26 and a plurality of second positioning grooves 27. The third connection hole 25 is connected to the first connection hole, and the second positioning steps 26 and the second positioning grooves 27 are used to cooperate with the adjustable magnetic filter structure 3 to achieve positioning connection. A third groove is provided on the front of the adapter ring 5, and the stainless iron ring 24 is installed in the third groove. The adapter ring 5 and the stainless iron ring 24 can be fixed to the adapter ring block 10 with M2.5 screws.

[0045] It should be noted that the adjustable magnetic filter structure 3 can be directly adsorbed on the adapter ring 5 through the stainless iron ring 24 to achieve a magnetic effect with good firmness, and the filter can be quickly installed and switched to flexibly cope with various shooting scenes; the second clamping step 26 and the second clamping groove 27 are used to cooperate with the recessed portion 17 and the raised portion 18 of the adjustable magnetic filter structure 3 to achieve a clamping and fixing effect with good stability, so that when the filter adjustment gear of the adjustable magnetic filter structure 3 is rotated, the entire adjustable magnetic filter structure 3 will not rotate together and fail to adjust the gear.

[0046] like Figures 1 to 4 As shown, the working principle of the utility model is as follows:

[0047] First, fix the assembled adapter ring structure 2 and adapter ring pressing block 10 with M2.5 screws, then pass the fastening screw 11 through the first threaded hole 13 at the lower end of the adapter ring pressing block 10, and fix the screw limit block 12 with the fastening screw 11 with M3 screws, and then the clamping assembly 1 can be installed on the adapter ring structure 2;

[0048] Then, the adapter ring 5 is directed toward the mobile phone lens, and the fastening screw 11 is close to the screen side, and the second straight portion 7 and the edge of the first straight portion 6 of the irregular through hole 8 of the adapter ring 5 are closely against the upper edge and the side edge of the mobile phone lens frame, and the head 14 of the fastening screw 11 is rotated at this time until the utility model is firmly fixed on the mobile phone;

[0049] Then, gently place the adjustable magnetic filter structure 3 against the adapter ring 5, and it can be fixed on the adapter ring structure 2. If you want to replace the filter, you can directly remove the adjustable magnetic filter structure 3 with your hand, and then put the required filter on it.

[0050] The above description is only a preferred embodiment of the utility model and does not constitute any form of limitation to the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any technician familiar with the profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model, which are all equivalent embodiments of the utility model. At the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model still belong to the technical solution of the utility model.

Claims

1. A quick-install magnetic mobile phone filter system, characterized in that: The adapter ring structure comprises a clamping assembly, an adapter ring structure, and an adjustable magnetic filter structure movably connected to the adapter ring structure. The adapter ring structure comprises a silicone pad, an adapter ring, and a magnetic member connected to the adapter ring. The adapter ring structure is magnetically connected to the adjustable magnetic filter structure through the magnetic member. The adapter ring structure is locked on the mobile phone through the clamping assembly. The adapter ring is provided with a first straight portion, a second straight portion and an arc portion, the first straight portion, the second straight portion and the arc portion enclose an irregularly shaped through hole, and the adapter ring is also provided with a plurality of first connecting holes.

2. The quick-install magnetic mobile phone filter system according to claim 1, characterized in that: The clamping assembly includes an adapter ring clamp, a fastening screw and a screw limit block. The upper end of the adapter ring clamp is connected to the adapter ring structure, and the lower end is provided with a first threaded hole. One end of the fastening screw passes through the first threaded hole and is connected to the screw limit block.

3. The quick-install magnetic mobile phone filter system according to claim 2, characterized in that: The fastening screw includes a head and a tail, the end face of the head is provided with embossing, and the tail is provided with a second threaded hole. An assembly part can be used to pass through the screw limit block and the second threaded hole to connect the screw limit block with the fastening screw.

4. The quick-install magnetic mobile phone filter system according to claim 3, characterized in that: A silicone protective pad is arranged on one side of the screw limiting block away from the fastening screw.

5. The quick-install magnetic mobile phone filter system according to claim 4, characterized in that: The upper end of the adapter ring pressing block is provided with a connecting end portion, and the connecting end portion is connected to the adapter ring and the silicone pad.

6. The quick-install magnetic mobile phone filter system according to claim 5, characterized in that: The connecting end includes a transverse end and a vertical end, the transverse end is in an arc shape, and the vertical end is provided with a plurality of second connecting holes, which are connected to the first connecting hole of the adapter ring.

7. The quick-install magnetic mobile phone filter system according to claim 6, characterized in that: The adjustable magnetic filter structure is provided with a locking connection structure that can be movably locked with the adapter ring structure, and the locking connection structure includes a recessed portion and a raised portion.

8. The quick-install magnetic mobile phone filter system according to claim 7, characterized in that: The magnetic attraction component is composed of a plurality of magnets, and the plurality of magnets are mounted on the back of the adapter ring, and a side of the magnet away from the adapter ring is connected to the silicone pad.

9. The quick-install magnetic mobile phone filter system according to claim 8, characterized in that: A first groove and a second groove are provided on the back of the adapter ring, the first groove and the second groove are connected, the silicone pad is fixed in the first groove, the magnet is fixed in the second groove, and a plurality of first clamping steps and a plurality of first clamping grooves are provided on the front of the adapter ring, the first clamping steps and the first clamping grooves are used to cooperate with the recessed portion and the raised portion of the adjustable magnetic filter structure to achieve a clamping connection.

10. The quick-install magnetic mobile phone filter system according to claim 7, characterized in that: The magnetic attraction part is a stainless iron ring, which is installed on the front side of the adapter ring. The stainless iron ring is provided with a plurality of third connecting holes, a plurality of second clamping steps and a plurality of second clamping grooves. The third connecting hole is connected with the first connecting hole. The second clamping steps and the second clamping grooves are used to cooperate with the recessed part and the raised part of the adjustable magnetic filter structure to realize the clamping connection. A third groove is provided on the front side of the adapter ring, and the stainless iron ring is installed in the third groove.

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