Rapid lens switching system of smart phone

Abstract

The utility model relates to a smart phone fast lens switching system comprising a lens frame main body and a pedestal, the lens frame main body and the pedestal are clamped and connected through a fast dismounting assembly, the lens frame main body and the pedestal can be adjusted in a relative 360-degree rotation manner, and the bottom of the pedestal is provided with an interface used for assembling a mobile phone lens on a corresponding mobile phone shell. The mobile phone camera is assisted in shooting, rapid replacement of the base can be achieved through the rapid disassembly assembly, the situation that the whole mobile phone lens cannot be used due to interface abrasion is effectively avoided, bases with different interfaces can be selected for adaptation according to different mobile phone shell connecting structures, the compatibility of the mobile phone lens is improved, and the mobile phone lens is convenient to use. The glasses frame body is further provided with the gradienter, balance can be found quickly, using and adjusting are convenient, the structural design is simple, the requirement for machining precision of all parts is low, manufacturing cost is reduced, and the glasses frame is suitable for being used and popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone lenses, and in particular to a quick lens switching system for a smart phone. Background Art

[0002] In order to enrich the shooting functions of mobile phones, mobile phone lenses with various functional lenses have appeared on the market. They are connected to the mobile phone's own camera lens for combined shooting, so that the mobile phone can shoot more special effects. In order to install the mobile phone lens, a mobile phone case with a mobile phone lens connector is used. Generally, the mobile phone case will be provided with a panel, and the panel will have a corresponding camera avoidance hole corresponding to the mobile phone camera. A structure for connecting an external mobile phone lens is provided on the camera avoidance hole, which is used for assembly with the interface on the mobile phone lens to realize the combined use of the mobile phone lens and the mobile phone camera.

[0003] Existing mobile phone lens interfaces generally use F buckle, T buckle, M17 thread, buckle + silicone damping, buckle + glass bead damping. The buckle and the lens are integrated, and the lens needs to be matched with a special buckle, which is not compatible; the buckle and the lens are integrated, and the wear caused during use is irreversible. Damage to the buckle will cause the entire lens to be scrapped; the buckle damping effect, due to processing accuracy issues, will cause the lens to be installed too loose / too tight, causing difficulty in assembling the lens and the mobile phone case, and even scratching the metal shell of the mobile phone case. The innovative design of the utility model is to solve such problems, reduce the requirements for component processing accuracy, and the mobile phone lens base with an interface is replaceable, which improves the compatibility and service life of the lens. Utility Model Content

[0004] Based on this, in order to overcome the shortcomings of the existing technology, the utility model provides a smart phone fast lens switching system to solve the above problems, reduce the requirements for component processing accuracy, and realize a replaceable design of the mobile phone lens base with an interface, thereby improving the compatibility and service life of the lens.

[0005] The technical solution adopted by the utility model to solve its technical problems is: to provide a smart phone quick lens switching system, including a frame body and a base, the frame body and the base are detachably assembled, the frame body and the base are both hollow structures, the frame body is equipped with a filter assembly, a mounting groove is provided at the bottom, a quick release assembly is fixed in the mounting groove, and a through hole is provided on the side wall of the mounting groove, the through hole runs through the side wall of the frame body, the quick release assembly includes a quick release button, a hook, a spring and a hook pressure plate, a limit block is provided on one side of the quick release button, the quick release button is arranged on the outside of the frame body through the through hole from the mounting groove, and is The limit block prevents the quick-release button from completely separating from the frame body, the inner side of the limit block abuts against the upper wall of the hook, an assembly groove is provided on the top of the hook, the assembly groove is equipped with a spring, one end of the spring abuts against the inner wall of the installation groove, and the other end abuts against the wall of the assembly groove, a through groove is provided on the hook pressure plate, the lower end of the hook passes through the through groove, the upper end of the hook is limited by the through groove and is arranged above the hook pressure plate, the hook pressure plate is fixed to the bottom of the frame body by screws, a hook ring groove is provided on the inner wall of the base, the bottom of the hook is engaged with the hook ring groove and can rotate relatively, and an outwardly protruding interface for connecting a mobile phone case is provided at the center of the bottom of the base.

[0006] Preferably, the interface is an F-clip, a magnet slot is provided at the bottom of the base, a magnet is built into the magnet slot, and a Mylar sheet is fixed under the magnet.

[0007] Preferably, the interface is an M17 thread.

[0008] Preferably, a filter slot is provided in the frame body, the filter assembly is placed in the filter slot, and a lens pressing plate is fixed to the upper end of the filter assembly.

[0009] Preferably, a front filter is threadedly fixedly connected to the upper end of the frame body, the front filter comprises a frame and a special-effect lens, the special-effect lens is fixed in the frame, and anti-slip grooves are provided on the outer side of the frame.

[0010] Preferably, an elastic glass bead is fixedly connected to the bottom of the frame body, and the lower end of the elastic glass bead is pressed against the upper end surface of the base.

[0011] Preferably, a lens protection cover is buckled on the upper end of the mobile phone lens, and the lens protection cover includes a protection cover magnet, a protection cover Mylar sheet and a silicone ring. The protection cover magnet is arranged at the bottom center of the lens protection cover, the protection cover Mylar sheet is fixedly connected to the bottom of the protection cover magnet, and the silicone ring is fixedly arranged on the inner wall of the lens protection cover.

[0012] Preferably, a level is embedded in the side wall of the frame body, and a window glass is provided on the outer side of the level.

[0013] Beneficial effects of the utility model:

[0014] The above-mentioned smart phone quick lens switching system can realize the disassembly and replacement of the base by pressing the quick release button on the outside of the quick release component, which pushes the hook to move, compresses the spring of the hook, and releases the locking state between the buckle and the hook ring groove on the base. The base can be provided with a variety of interfaces, such as F buckle and M17 thread. By switching bases with different interfaces, it can avoid the problem that the traditional one-piece lens structure cannot be used due to interface damage, and it can be compatible with mobile phone cases with different connectors, and has strong applicability; elastic glass beads are arranged on the lens body, and the bottom of the elastic glass beads is pressed against the upper end surface of the base. When the quick release button is pressed to release the locking connection between the frame body and the base, the base is automatically ejected under the action of the elastic glass beads, and the base is automatically detached; the frame body can rotate 360° with the base, and a spirit level is arranged on the side wall of the frame body to quickly find balance A lens protection cover is arranged on the mobile phone lens to protect the mobile phone lens. The lens protection cover has a built-in magnet, which can improve the connection stability of the lens protection cover, and the magnetic connection method makes it convenient to quickly take and put the lens protection cover. When the base adopts the F buckle as the interface, it is connected to the back of the mobile phone case by magnetic attraction, and combined with the F buckle to prevent the mobile phone lens from falling off, and a Mylar sheet is arranged on the outside of the magnet. When the mobile phone lens is in use, the Mylar sheet is located between the mobile phone lens and the mobile phone case to play a buffering role, thereby preventing the mobile phone lens from scratching the appearance of the mobile phone case due to long-term use. When the base uses the M17 thread as the interface, it can be directly connected to an adapted mobile phone case through a threaded connection method, which will not scratch the appearance of the mobile phone case and can also prevent the problem of the mobile phone lens falling off. In addition, the structural design of the utility model is simple, and the processing precision requirements of each component are low, thereby reducing the production cost, and it is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the mirror frame body in the utility model;

[0019] Figure 5 This is a schematic diagram of the connection between the frame body and the quick-release structure in the utility model;

[0020] Figure 6 This is an exploded view of the quick-disassembly structure in the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the lens protection cover in the utility model;

[0022] Figure 8This is a schematic diagram of the overall structure of the interface of the utility model using an F buckle;

[0023] Fig. 9 This is a schematic diagram of the base structure with an F buckle in the utility model;

[0024] Fig.10 This is a schematic diagram of the overall structure of the interface of the utility model using M17 thread.

[0025] in:

[0026] 1. Frame body; 10. Filter slot; 11. Mounting slot; 12. Through hole;

[0027] 2. Filter assembly; 20. Lens pressure plate;

[0028] 3. Pre-filter;

[0029] 4. Quick release assembly; 40. Quick release button; 400. Limit block; 41. Hook; 410. Assembly slot; 42. Spring; 43. Hook pressure plate; 430. Through slot;

[0030] 5. Base; 50. Hook ring groove; 51. Interface;

[0031] 510, F buckle; 511, magnet slot; 512, magnet; 513, Mylar sheet;

[0032] 520, M17 thread;

[0033] 6. Elastic glass beads;

[0034] 7. Level; 70. Window glass;

[0035] 8. Lens protection cover; 80. Protection cover magnet; 81. Protection cover Mylar sheet; 82. Silicone ring. DETAILED DESCRIPTION

[0036] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0037] 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", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art 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.

[0039] like Figures 1 to 10 As shown, the utility model provides a smart phone quick lens switching system, including a frame body 1 and a base 5. The frame body 1 and the base 2 are detachably assembled. The frame body 1 and the base 5 are both hollow structures. The frame body 1 is provided with a filter assembly 2, and a mounting groove 11 is provided at the bottom thereof. A quick release assembly 4 is fixed in the mounting groove 11, and a through hole 12 is provided on the side wall of the mounting groove 11. The through hole 12 passes through the side wall of the frame body 1. The quick release assembly 4 includes a quick release button 40, a hook 41, a spring 42 and a hook pressure plate 43. A limiting block 400 is provided on one side of the quick release button 40. The quick release button 40 is arranged on the outside of the frame body 1 through the through hole 12 from the mounting groove 11, and is limited by the limiting block 400 to prevent the quick release button 40 from being released. Completely detached from the frame body 1, the inner side of the limit block 400 abuts against the upper end wall of the hook 41, an assembly groove 410 is provided on the top of the hook 41, and the assembly groove 410 is equipped with a spring 42, one end of the spring 42 abuts against the inner wall of the installation groove 11, and the other end abuts against the wall of the assembly groove 410, a through groove 430 is provided on the hook pressure plate 43, the lower end of the hook 41 passes through the through groove 430, and the upper end of the hook 41 is limited by the through groove 430 and is set above the hook pressure plate 43, and the hook pressure plate 43 is fixed to the bottom of the frame body 1 by screws, a hook ring groove 50 is provided on the inner wall of the base 5, the bottom of the hook 41 is snap-fitted with the hook ring groove 50, and can rotate relatively, and an outwardly protruding interface 51 for connecting a mobile phone case is provided at the center of the bottom of the base 5.

[0040] During use, if the interface 51 is damaged due to long-term use, the base 5 can be replaced by pressing the quick release button 40, which pushes the hook 41 and compresses the spring until the hook 41 and the base 5 are released. In addition, the base 5 can be replaced with a corresponding connection interface 51 according to the connector structure set on the mobile phone case to improve the compatibility of the mobile phone lens.

[0041] like Figure 8 , Fig. 9 As shown, in one embodiment of the present invention, the interface 51 is an F buckle 510 , a magnet slot 511 is provided at the bottom of the base 5 , a magnet 512 is built into the magnet slot 511 , and a Mylar sheet 513 is fixed below the magnet 512 .

[0042] The F buckle 510 is used to connect a mobile phone case with a corresponding joint to assemble and use the mobile phone lens. The Mylar sheet 513 is located between the mobile phone lens and the mobile phone case to play a buffering role to prevent the mobile phone lens from being scratched during long-term use and the appearance of the mobile phone case during assembly, adjustment and rotation. The F buckle 510 can effectively prevent the mobile phone lens from falling, and the magnet 512 is used for adsorption to effectively prevent the mobile phone lens from shaking during use.

[0043] like Fig.10 As shown, in one embodiment of the utility model, the interface 51 is an M17 thread 520, and the M17 thread 520 is used to connect a mobile phone case with a corresponding connector to assemble and use the mobile phone lens. The threaded connection method is directly used, which will not cause scratches on the appearance of the mobile phone case and can also effectively prevent the problem of the mobile phone lens falling during use.

[0044] Furthermore, a filter slot 10 is opened in the frame body 1, and the filter assembly 2 is placed in the filter slot 10. A lens pressing plate 20 is fixed to the upper end of the filter assembly 2. The filter assembly 2 can be composed of multiple lenses with different special effects to enrich the shooting effect. The lens pressing plate 20 ensures the stability of the assembly of the filter assembly 2.

[0045] Furthermore, a front filter 3 is threadedly fixedly connected to the upper end of the frame body 1. The front filter 3 includes a frame and a special-effect lens. The special-effect lens is fixed in the frame. The outer side of the frame is provided with anti-slip grooves. The setting of the front filter 3 further enriches the shooting effect of the mobile phone camera.

[0046] Furthermore, an elastic glass bead 6 is fixedly connected to the bottom of the frame body 1, and the lower end of the elastic glass bead 6 is pressed against the upper end surface of the base 5. When the interface 51 is worn or the adapter interface 51 needs to be replaced, and thus the base 5 needs to be replaced, the quick release button 40 is pressed. When the engagement relationship between the hook 41 and the base 5 is released, the base 5 will automatically detach from the frame body 1 under the action of the elastic glass bead 6, thereby realizing quick replacement of the base 5.

[0047] Furthermore, a lens protective cover 8 is buckled on the upper end of the mobile phone lens, and the lens protective cover 8 includes a protective cover magnet 80, a protective cover Mylar sheet 81 and a silicone ring 82. The protective cover magnet 80 is arranged at the bottom center of the lens protective cover 8, the protective cover Mylar sheet 81 is fixedly connected to the bottom of the protective cover magnet 80, and the silicone ring 82 is fixedly arranged on the inner wall of the lens protective cover 8.

[0048] The lens protection cover 8 is connected by magnetic suction, which can be quickly taken and put. When the lens protection cover 8 is buckled, the silicone ring 82 is released from the outer wall of the mobile phone lens, which will not scratch the appearance of the mobile phone lens. Moreover, the lens of the mobile phone lens faces the protective cover Mylar sheet 81, which will not cause scratches on the lens.

[0049] Furthermore, a spirit level 7 is embedded in the side wall of the frame body 1, and a window glass 70 is provided on the outer side of the spirit level 7. The window glass 70 facilitates observation of the status of the spirit level 7 and effectively protects the spirit level 7. Since the frame body 1 can rotate 360° relative to the base 5, the built-in spirit level 7 can quickly find balance, which is convenient for adjustment and use of the mobile phone lens.

[0050] The utility model has a simple structural design and low requirements for the processing accuracy of each component, thereby reducing the production cost. It can also avoid the problem of the existing integrated mobile phone lens structure being unusable due to interface wear, and can achieve rapid replacement of the base to adapt to different mobile phone case connection structures, effectively improving the compatibility of mobile phone lenses, and is suitable for promotion and use.

[0051] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A smart phone fast lens switching system, characterized in that: The invention comprises a spectacles frame body (1) and a base (5), wherein the spectacles frame body (1) and the base (5) are assembled in a disassembled manner, and the spectacles frame body (1) and the base (5) are both hollow structures. The spectacles frame body (1) has a built-in filter assembly (2), and a mounting groove (11) is provided at the bottom thereof. A quick-release assembly (4) is fixed in the mounting groove (11), and a through hole (12) is provided on the side wall of the mounting groove (11). The through hole (12) penetrates the side wall surface of the spectacles frame body (1), and the quick-release assembly (4) comprises a quick-release button (40), a hook (41), a spring (42) and a hook pressure plate (43). A limiting block (400) is provided on one side of the quick-release button (40), and the quick-release button (40) is arranged on the outside of the spectacles frame body (1) through the through hole (12) from the mounting groove (11), and is limited by the limiting block (400) to prevent the quick-release button (40) from being completely separated from the spectacles frame body (1). 1), the inner side of the limit block (400) abuts against the upper wall surface of the hook (41), the top of the hook (41) is provided with an assembly groove (410), the assembly groove (410) is provided with a spring (42), one end of the spring (42) abuts against the inner wall surface of the installation groove (11), and the other end abuts against the wall surface of the assembly groove (410), the hook pressure plate (43) is provided with a through groove (430), the lower end of the hook (41) passes through the through groove (430), the upper end of the hook (41) is limited by the through groove (430) and is arranged above the hook pressure plate (43), the hook pressure plate (43) is fixed to the bottom of the frame body (1) by screws, the inner wall of the base (5) is provided with a hook ring groove (50), the bottom of the hook (41) is engaged with the hook ring groove (50), and can rotate relatively, and the center position of the bottom of the base (5) is provided with an interface (51) protruding outwards for connecting with a mobile phone shell.

2. The smart phone fast lens switching system according to claim 1, characterized in that: The interface (51) is an F buckle (510), a magnet slot (511) is provided at the bottom of the base (5), a magnet (512) is built into the magnet slot (511), and a Mylar sheet (513) is fixed below the magnet (512).

3. The smart phone fast lens switching system according to claim 1, characterized in that: The interface (51) is an M17 thread (520).

4. The smart phone fast lens switching system according to claim 1, characterized in that: A filter groove (10) is provided in the frame body (1), the filter assembly (2) is placed in the filter groove (10), and a lens pressing plate (20) is fixed to the upper end of the filter assembly (2).

5. The smart phone fast lens switching system according to claim 1, characterized in that: The upper end of the frame body (1) is threadedly fixedly connected with a front filter (3), the front filter (3) comprising a frame and a special effect lens, the special effect lens being fixed in the frame, and the outer side of the frame is provided with anti-slip grooves.

6. The smart phone fast lens switching system according to any one of claims 1 to 5, characterized in that: The bottom of the mirror frame body (1) is also fixedly connected with an elastic glass bead (6), and the lower end of the elastic glass bead (6) is pressed against the upper end surface of the base (5).

7. The smart phone fast lens switching system according to any one of claims 1 to 5, characterized in that: A lens protection cover (8) is buckled on the upper end of the mobile phone lens. The lens protection cover (8) comprises a protection cover magnet (80), a protection cover Mylar sheet (81) and a silicone ring (82). The protection cover magnet (80) is arranged at the center of the bottom of the lens protection cover (8), the protection cover Mylar sheet (81) is fixedly connected to the bottom of the protection cover magnet (80), and the silicone ring (82) is fixedly arranged on the inner wall of the lens protection cover (8).

8. The smart phone fast lens switching system according to any one of claims 1 to 5, characterized in that: A level (7) is embedded in the side wall of the mirror frame body (1), and a window glass (70) is provided on the outer side of the level (7).

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