Mobile phone shell adjustable lens frame
By introducing a magnetic slider design to switch the position of the through hole in the phone case, the problem of insufficient entertainment value of the phone case is solved, and a higher level of interactive fun and protective effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG BENGKE ELECTRONIC TECHNOLOGY CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-06-12
AI Technical Summary
Existing phone cases mainly focus on protection and lack entertainment value.
An adjustable lens frame for a mobile phone casing has been designed, comprising a main frame and a magnetic slider in a groove. The slider can be slid and positioned by the magnetic component, switching the position of the through hole and different slots to enhance the interactive fun, and can also block the rear microphone to prevent foreign objects from entering.
The magnetic slider provides precise damping and crisp feedback through its sliding and positioning, enhancing the interactive fun while preventing debris from entering and improving both the entertainment and protective functions of the phone case.
Smart Images

Figure CN224356159U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mobile phone case technology, specifically to an adjustable lens frame for a mobile phone case. Background Technology
[0002] Phone cases are decorative items used to protect or enhance the appearance of mobile phones. They have diversified to accommodate various phone brands and functions. Phone cases can be categorized by material, including PC cases, leather, silicone, fabric, hard plastic, leather cases, tempered glass metal cases, soft plastic, velvet, and silk. Phone cases not only enhance your phone's appearance but also protect it from drops, scratches, water, and shocks.
[0003] Phone cases typically have multiple slots to accommodate the main camera, flash, rear microphone, and LiDAR, facilitating the operation of these components. However, most current phone cases primarily offer protection and lack entertainment value. Utility Model Content
[0004] To solve the above problems and overcome the shortcomings of the existing technology, this utility model provides an adjustable lens frame for mobile phone casing;
[0005] The first technical problem to be solved is that most current phone cases are primarily for protection and lack entertainment value.
[0006] The specific technical solution of this utility model to solve the above-mentioned technical problems is as follows: the adjustable lens frame of the mobile phone shell includes a main frame; characterized in that: a main slot frame adapted to the main camera module is opened on one side of the main frame, and a sliding groove is opened on the end face of the main frame on the other side of the main slot frame, and a first slot adapted to the flash, a second slot adapted to the rear microphone, and a third slot adapted to the lidar are opened in the sliding groove.
[0007] A magnetic slider is slidably installed in the groove. The magnetic slider has through holes corresponding to the first, second, and third slots. The magnetic slider slides in the groove and is magnetically positioned by a magnetic component. The relative positions of the through holes and the first, second, and third slots are switched by sliding.
[0008] Furthermore, the main frame is integrally formed with the mobile phone casing.
[0009] Furthermore, the main frame and the phone casing are detachably connected by a snap-fit mechanism.
[0010] Furthermore, the outer side of the main frame is provided with a slot that is adapted to the mobile phone casing.
[0011] Furthermore, the magnetic suction assembly includes a fixed magnetic suction block disposed on the end face of the main frame and a positioning magnetic suction block disposed on the lower end face of the magnetic suction slider.
[0012] Furthermore, a preset number of fixed magnetic blocks and a preset number of positioning magnetic blocks are arranged longitudinally along the sliding direction of the magnetic slider in the groove, and the spacing between the preset number of fixed magnetic blocks is the same as the spacing between the preset number of positioning magnetic blocks.
[0013] Furthermore, the number of fixed magnetic block spacings is greater than the number of positioning magnetic blocks.
[0014] The beneficial effects of this utility model are:
[0015] One advantage of this invention is that the magnetic slider can slide in the groove through the magnetic component. The combination of the magnetic component and the segmented magnetic positioning brings precise damping and crisp feedback, relieves pressure and enhances the interactive fun.
[0016] One advantage of this invention is that the magnetic slider can slide in the groove through the magnetic component, and can switch the relative position of the through hole with the first slot, the second slot and the third slot. To a certain extent, it can block the rear microphone and prevent foreign objects from entering. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0018] Figure 2 This is a schematic diagram of another embodiment of the present invention;
[0019] Figure 3 This is an exploded structural diagram of the present invention;
[0020] Figure 4 This is a schematic diagram of the magnetic slider structure of this utility model;
[0021] Figure 5 This is a schematic diagram of a specific embodiment of the present utility model;
[0022] In the diagram: 1. Main frame, 2. Main groove frame, 3. Slide groove, 4. First slot, 5. Second slot, 6. Third slot, 7. Magnetic slider, 8. Through hole, 9. Fixed magnetic block, 10. Positioning magnetic block. Detailed Implementation
[0023] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "rear," "lower left," "upper right," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] The specific embodiment of this utility model is as follows: The adjustable lens frame of the mobile phone shell includes a main frame 1; a main slot frame 2 adapted to the main camera module is provided on one side of the main frame 1, and a sliding groove 3 is provided on the end face of the main frame 1 on the other side of the main slot frame 2. A first slot 4 adapted to the flash, a second slot 5 adapted to the rear microphone, and a third slot 6 adapted to the lidar are provided in the sliding groove 3.
[0025] The improvement of this utility model is as follows:
[0026] A magnetic slider 7 is slidably disposed in the slide groove 3. The magnetic slider 7 has through holes 8 corresponding to the first slot 4, the second slot 5 and the third slot 6. The magnetic slider 7 slides and is magnetically positioned in the slide groove 3 through a magnetic component, and the relative positions of the through holes 8 and the first slot 4, the second slot 5 and the third slot 6 are switched by sliding.
[0027] When a user slides the magnetic slider 7 by hand, the magnetic slider 7 slides and is magnetically positioned in the groove 3 due to the presence of the magnetic component. The combination of the magnetic component and the segmented magnetic positioning brings precise damping and crisp feedback, relieves pressure, and enhances the interactive fun.
[0028] The preferred embodiment of this utility model, which uses segmented magnetic positioning, can be configured as follows:
[0029] The magnetic suction assembly includes a fixed magnetic suction block 9 disposed on the end face of the main frame 1 and a positioning magnetic suction block 10 disposed on the lower end face of the magnetic suction slider 7.
[0030] A preset number of fixed magnetic blocks 9 and a preset number of positioning magnetic blocks 10 are arranged longitudinally along the sliding direction of the magnetic slider 7 in the slide groove 3, and the spacing between the preset number of fixed magnetic blocks 9 is the same as the spacing between the preset number of positioning magnetic blocks 10.
[0031] The number of fixed magnetic blocks 9 is greater than the number of positioning magnetic blocks 10.
[0032] In this way, since the spacing between the fixed magnetic blocks 9 is the same as the spacing between the positioning magnetic blocks 10, different positioning magnetic blocks 10 can magnetically attract the fixed magnetic blocks 9 at different positions while sliding, thereby generating a precise damping feel and crisp feedback, relieving pressure and enhancing the interactive fun.
[0033] At the same time, this magnetic attraction can also achieve a positioning function, ensuring that the magnetic slider 7 will not detach along the opening direction of the groove 3. The misalignment can switch the relative position of the through hole with the first groove 4, the second groove 5 and the third groove 6, which can block the rear microphone to a certain extent and prevent foreign objects from entering.
[0034] As a preferred embodiment of this utility model: the main frame 1 is integrally formed with the mobile phone shell.
[0035] As another preferred embodiment of this utility model: the main frame 1 and the mobile phone shell are detachably connected by a snap-fit method.
[0036] One connection method is to have a card slot on the outside of the main frame 1 that is compatible with the phone's outer shell.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An adjustable lens frame for a mobile phone casing, comprising a main frame (1); characterized in that: A main slot frame (2) adapted to the main camera module is provided on one side of the main frame (1), and a sliding groove (3) is provided on the end face of the main frame (1) on the other side of the main slot frame (2). A first slot (4) adapted to the flash, a second slot (5) adapted to the rear microphone, and a third slot (6) adapted to the lidar are provided in the sliding groove (3). A magnetic slider (7) is slidably installed in the groove (3). The magnetic slider (7) has through holes (8) corresponding to the first slot (4), the second slot (5) and the third slot (6). The magnetic slider (7) slides in the groove (3) and is magnetically positioned by magnetic components. The relative positions of the through holes (8) and the first slot (4), the second slot (5) and the third slot (6) are switched by sliding.
2. The adjustable lens frame for a mobile phone casing according to claim 1, characterized in that... The main frame (1) is integrally formed with the mobile phone shell.
3. The adjustable lens frame for a mobile phone casing according to claim 1, characterized in that... The main frame (1) is detachably connected to the mobile phone shell by a snap-fit connection.
4. The adjustable lens frame for a mobile phone casing according to claim 2, characterized in that... The outer side of the main frame (1) is provided with a slot that is compatible with the mobile phone shell.
5. The adjustable lens frame for a mobile phone casing according to claim 1, characterized in that... The magnetic suction assembly includes a fixed magnetic suction block (9) disposed on the end face of the main frame (1) and a positioning magnetic suction block (10) disposed on the lower end face of the magnetic suction slider (7).
6. The adjustable lens frame for a mobile phone casing according to claim 1, characterized in that... A preset number of fixed magnetic blocks (9) and a preset number of positioning magnetic blocks (10) are set longitudinally along the sliding direction of the magnetic slider (7) in the slide groove (3), and the spacing between the preset number of fixed magnetic blocks (9) is the same as the spacing between the preset number of positioning magnetic blocks (10).
7. The adjustable lens frame for a mobile phone casing according to claim 6, characterized in that... The number of fixed magnetic blocks (9) spacings is greater than the number of positioning magnetic blocks (10).