Mobile phone shell with beak magnetic filter

Abstract

The utility model discloses a beak magnetic suction filter mobile phone shell which comprises a mobile phone shell body, a beak magnetic suction mounting groove is formed in the outer wall of the mobile phone shell body, a magnet is embedded in the beak magnetic suction mounting groove, a beak filter module is arranged in the beak magnetic suction mounting groove in a matched mode, and a magnet strip is embedded in the edge of the beak filter module. The magnet strip is connected with the magnet in a magnetic attraction mode, and the mobile phone shell body is of a combined structure of a PC material frame and a TPU buffer frame. According to the utility model, the neodymium iron boron magnet in the beak magnetic installation groove and the magnet strip at the edge of the beak filter module form strong magnetic connection, a user can rapidly replace the filter through the guidance of a triangular finger position with one hand, the installation time is shortened, the tedious operation of a traditional buckle type filter is avoided, and the instant shooting requirements such as street photography are met.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone case technology, and in particular to a bird beak magnetic filter mobile phone case. Background Technology

[0002] With the continuous development of smartphone photography capabilities, users' demands for mobile phone photography effects are also increasing. External filters can effectively improve the color, contrast, and other effects of mobile phone photos, adding creativity to photography. However, current mobile phone filters on the market have many problems:

[0003] Poor compatibility: Most filters are designed only for specific phone models, failing to meet the needs of users with multiple phone models. Users may need to repurchase filters after changing phones. Inconvenient installation: Existing filter installation methods are mostly clip-on or adhesive. Clip-on installation may damage the phone, while adhesive installation leaves marks after disassembly. Both installation processes are also quite cumbersome. Troublesome filter switching: When users want to change to different effect filters, they often need to disassemble and reinstall the entire filter assembly, which is inconvenient and affects shooting efficiency. In view of this, the bird beak magnetic filter phone case was proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bird beak magnetic filter phone case.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bird beak magnetic filter phone case includes a phone case body with a bird beak magnetic mounting groove on the outer wall of the phone case body. A magnet is embedded in the bird beak magnetic mounting groove. A bird beak filter module is matched and set in the bird beak magnetic mounting groove. A magnetic strip is embedded in the edge of the bird beak filter module. The magnetic strip and the magnet are magnetically connected. The phone case body adopts a combination structure of PC material frame and TPU buffer border.

[0007] Preferably, the bird beak filter module has a front and a back side, both of which are polished surfaces. The outer wall of the bird beak filter module has a positioning slot and a bird beak retaining ring. The outer wall of the bird beak filter module is magnetically connected to the retaining ring.

[0008] Preferably, the bird beak filter module includes at least one of a polarizing filter, a gradient grayscale filter, or a color correction filter. The edge of the bird beak filter module is provided with a screen printing area, which is screen-printed in black and then subjected to double-sided waterproofing treatment.

[0009] Preferably, the main body of the phone case is fixedly connected to a wireless charging magnetic ring, and the side of the main body of the phone case is provided with independent metal buttons, including a first volume button, a second volume button, a ring / mute on / off button and a lock screen button. The four corners of the TPU buffer frame are provided with hidden anti-drop structures.

[0010] Preferably, the magnet is a neodymium iron boron magnet, and a triangular finger position is laser-engraved on each of the left and right sides of the bird beak filter module.

[0011] The beneficial effects of this utility model are as follows:

[0012] The neodymium iron boron magnet inside the bird beak magnetic mounting slot forms a strong magnetic connection with the magnetic strip on the edge of the bird beak filter module. Users can quickly change filters with one hand by guiding the triangular finger position, shortening the installation time and avoiding the cumbersome operation of traditional clip-on filters, thus meeting the needs of instant shooting such as street photography.

[0013] The front and back of the bird beak filter module are polished to effectively reduce light reflection; the bird beak magnetic mounting slot is precisely matched with the bird beak lens module of the mobile phone, and the filter coverage area exceeds the lens field of view, reducing vignetting and light loss, and ensuring color reproduction.

[0014] The combination of PC frame and TPU buffer frame enhances drop resistance through hidden four-corner anti-drop structure, while the skin-feel back panel prevents dust accumulation. The magnetic structure is compatible with multiple phone models, so users do not need to buy new filters when switching to the same series of phones. It also supports various filter types such as polarization and gradient grayscale, adapting to different shooting scenarios such as low light and high light ratio. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the bird beak magnetic filter phone case proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the bird beak filter module of the bird beak magnetic filter phone case proposed in this utility model.

[0017] Figure 3 This is a side view of the bird beak filter module of the bird beak magnetic filter phone case proposed in this utility model.

[0018] In the picture: 1. Bird beak magnetic mounting slot, 2. TPU buffer frame, 3. First volume button, 4. Second volume button, 5. Lock screen button, 6. Wireless charging magnetic ring, 7. Magnet, 8. Bird beak filter module, 9. Card slot, 10. Magnet strip, 11. Front, 12. Back, 13. Silk screen area, 14. Bird beak retaining ring, 15. Finger position, 16. Ring / Mute switch. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3 The bird beak magnetic filter phone case includes a main body with a bird beak magnetic mounting groove 1 on the outer wall. A magnet 7 is embedded in the bird beak magnetic mounting groove 1, and a bird beak filter module 8 is matched and set in the bird beak magnetic mounting groove 1. A magnetic strip 10 is embedded in the edge of the bird beak filter module 8, and the magnetic strip 10 and the magnet 7 are magnetically connected. The main body of the phone case adopts a combination structure of PC material frame and TPU buffer frame 2. The neodymium iron boron magnet 7 in the bird beak magnetic mounting groove 1 forms a strong magnetic connection with the magnetic strip 10 on the edge of the bird beak filter module 8. Users can quickly change filters with one hand by guiding the triangular finger position 15, shortening the installation time and avoiding the cumbersome operation of traditional clip-on filters, meeting the needs of instant shooting such as street photography.

[0021] In this invention, the bird beak filter module 8 has two sides, a front side 11 and a back side 12, respectively. Both the front side 11 and the back side 12 of the bird beak filter module 8 are polished surfaces. The outer wall of the bird beak filter module 8 has a positioning slot 9 and a bird beak retaining ring 14. The outer wall of the bird beak filter module 8 is fixedly connected to the filter retaining ring magnetically. The polishing treatment of the front side 11 and the back side 12 of the bird beak filter module 8 effectively reduces light reflection. The bird beak magnetic mounting slot 1 is precisely matched with the mobile phone bird beak lens module, and the filter coverage area exceeds the lens field of view, reducing vignetting and light loss, and ensuring color reproduction.

[0022] The bird beak filter module 8 includes at least one of a polarizing filter, a graduated grayscale filter, or a color correction filter. The edge of the bird beak filter module 8 is provided with a silkscreen area 13. After the silkscreen area 13 is silkscreened in black, it is treated with double-sided waterproofing. It supports multiple filter types such as polarizing and graduated grayscale, and is suitable for different shooting scenarios such as low light and high light ratio.

[0023] The main body of the phone case is fixedly connected to a wireless charging magnetic ring 6. The side of the main body of the phone case is provided with independent metal buttons, including a first volume button 3, a second volume button 4, a ring / mute switch 16, and a lock screen button 5. The four corners of the TPU buffer frame 2 are provided with hidden anti-drop structures. The combination structure of the PC frame and the TPU buffer frame 2 improves the drop resistance performance through the hidden anti-drop structures at the four corners. The skin-feel back panel avoids dust adsorption.

[0024] Magnet 7 is a neodymium iron boron magnet. The left and right sides of the bird beak filter module 8 are each laser-engraved with a triangular finger position 15, allowing users to quickly change filters with one hand by using the triangular finger position 15, thus shortening the installation time.

[0025] Working Principle: In the idle area of ​​this device, all the components mentioned above, and their corresponding structural parts, are connected. The specific connection method should refer to the working principle below, and the connection between each component is completed in the order of operation. The detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and will not explain it further. When using this device, the main body of the phone case is protected by the combination of PC frame and TPU buffer frame 2. The neodymium iron boron magnet in the bird beak magnetic mounting slot 1 and the magnetic strip 10 on the edge of the bird beak filter module 8 are attracted by opposite magnetic poles to achieve rapid magnetic installation within 5 seconds. When disassembling, lateral force can be applied to separate them. The front and back of the filter module are polished. When light passes through, it is refracted by its optical glass. Combined with the screen printing area to block stray light and the double-sided waterproof design, it achieves optical effects such as polarization and light extinction. The mounting slot is precisely adapted to the phone's bird beak lens module. The independent metal button on the side corresponds to the phone button for operation. The wireless charging magnetic ring 6 helps to align the charger. The TPU frame has a hidden anti-drop structure at the four corners, which works in conjunction with PC. The frame enhances drop resistance, and users can also quickly switch between different types of filters to adapt to various shooting scenarios by pinching the edges using the laser-engraved triangular finger positions 15 on the left and right sides of the filter module.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A bird beak magnetic filter phone case, comprising a main body of the phone case, characterized in that, The outer wall of the main body of the mobile phone case is provided with a bird beak magnetic mounting groove (1), a magnet (7) is embedded in the bird beak magnetic mounting groove (1), a bird beak filter module (8) is matched and provided in the bird beak magnetic mounting groove (1), a magnetic strip (10) is embedded in the edge of the bird beak filter module (8), and the magnetic strip (10) and the magnet (7) are magnetically connected. The main body of the mobile phone case adopts a combination structure of PC material frame and TPU buffer frame (2).

2. The bird beak magnetic filter phone case according to claim 1, characterized in that, The bird beak filter module (8) has a front (11) and a back (12) on both sides. Both the front (11) and the back (12) of the bird beak filter module (8) are polished surfaces. The outer wall of the bird beak filter module (8) is provided with a positioning slot (9). The outer wall of the bird beak filter module (8) is provided with a bird beak retainer (14). The outer wall of the bird beak filter module (8) is fixedly connected with a filter retainer magnetically attached.

3. The bird beak magnetic filter phone case according to claim 2, characterized in that, The bird beak filter module (8) includes at least one of a polarizing filter, a gradient grayscale filter, or a color correction filter. The edge of the bird beak filter module (8) is provided with a screen printing area (13). The screen printing area (13) is screen-printed in black and then subjected to double-sided waterproofing treatment.

4. The bird beak magnetic filter phone case according to claim 3, characterized in that, The main body of the phone case is fixedly connected to a wireless charging magnetic ring (6). The side of the main body of the phone case is provided with independent metal buttons, including a first volume button (3), a second volume button (4), a ring / mute switch (16), and a lock screen button (5). The four corners of the TPU buffer frame (2) are provided with a hidden anti-drop structure.

5. The bird beak magnetic filter phone case according to claim 1, characterized in that, The magnet (7) is a neodymium iron boron magnet, and the bird beak filter module (8) has a triangular finger position (15) laser-engraved on the left and right sides respectively.

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