Mobile phone protection shell with support

Abstract

The utility model belongs to the technical field of mobile phone accessories, and particularly provides a mobile phone protection shell with a bracket, which comprises a shell body, an anti-collision buffer part, a folding bracket and a magnetic attraction part, the machine shell body comprises a bottom plate and a frame arranged on the edge of the bottom plate. The anti-collision buffer piece is arranged on the outer side of the frame; the folding support is rotationally connected to the bottom plate and can rotate by 360 degrees in the direction perpendicular to the plate face of the bottom plate. The magnetic attraction piece is arranged on the bottom plate. According to the invention, through the arrangement of the anti-collision buffer piece, the anti-collision effect of the product during falling can be improved, and the use safety of the product is improved; by arranging the magnetic attraction piece, wireless charging equipment can be attracted, a mobile phone can be wirelessly charged without taking down the mobile phone protection shell, and the convenience of wireless charging of the mobile phone is improved; through the arrangement of the folding support, storage is convenient, the folding support can rotate by 360 degrees, and multi-angle supporting of the mobile phone can be met, such as mobile phone transverse screen supporting and mobile phone vertical screen supporting.

Description

Technical Field

[0001] The present application belongs to the technical field of mobile phone accessories, and more specifically, relates to a mobile phone protective case with a bracket. Background Art

[0002] With the advancement of technology, mobile phones have become an indispensable daily necessity in people's lives. With the widespread use of mobile phones, especially smart phones, they have become an indispensable tool in people's daily lives. In order to better protect their phones, people will choose suitable phone cases to protect their phones.

[0003] However, the mobile phone cases currently on the market can only provide simple protection for mobile phones, and have a single structure and function, which cannot meet people's usage needs. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a mobile phone protective case with a bracket to solve the technical problem of the single structure and function of the mobile phone case in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted in this application is: to provide a mobile phone protective case with a bracket, including a case body, an anti-collision buffer, a folding bracket and a magnetic component; the case body includes a bottom plate and a frame arranged at the edge of the bottom plate; the anti-collision buffer is arranged on the outside of the frame; the folding bracket is rotatably connected to the bottom plate, and the folding bracket can rotate 360 ​​degrees around a direction perpendicular to the surface of the bottom plate; the magnetic component is arranged on the bottom plate.

[0006] Optionally, the anti-collision buffer is a voltage vacuum air bag; the voltage vacuum air bag includes a first rubber strip and a second rubber strip, the second rubber strip has a U-shaped groove, the first rubber strip is voltage-connected to the second rubber strip at the opening of the U-shaped groove, so that a closed vacuum structure is formed between the first rubber strip and the second rubber strip.

[0007] Optionally, the folding bracket includes a rotating member and a folding member, the rotating member is rotatably connected to the base plate, and the rotating member can rotate 360 ​​degrees around a direction perpendicular to the surface of the base plate; one end of the folding member is rotatably connected to one end of the rotating member, and the folding member can rotate around a direction parallel to the surface of the base plate.

[0008] Optionally, the folding bracket further comprises a hinge, one end of the hinge is connected to the rotating member, and the other end of the hinge is connected to the folding member; a damping tube is sleeved on the rotating shaft of the hinge.

[0009] Optionally, a matching hole is provided on the bottom plate, and the rotating member includes a bottom cover and a surface cover, and the bottom cover and the surface cover are respectively located on both sides of the bottom plate; a raised portion is provided in the middle of the bottom cover, and the raised portion passes through the matching hole and is connected to the surface cover.

[0010] Optionally, the bottom cover and the surface cover are connected by a riveting structure.

[0011] Optionally, a plurality of positioning grooves are provided on the side wall of the mating hole, and the plurality of positioning grooves are arranged along the circumferential direction of the mating hole; the rotating member further includes an elastic member, which is clamped between the bottom cover and the surface cover and cooperates with the positioning grooves.

[0012] As another optional solution, a matching hole is provided on the bottom plate, and an elastic protrusion is provided on the side wall of the matching hole; a plurality of grooves are provided on the side wall of the protrusion, and the grooves match with the elastic protrusion.

[0013] Optionally, a mounting groove is provided on a side of the bottom cover facing away from the folding member, and the magnetic member is arranged in the mounting groove.

[0014] As another optional solution, an annular groove is provided on the bottom plate, and a plurality of convex teeth are provided on the bottom surface of the annular groove; the plurality of convex teeth are arranged along the circumferential direction of the annular groove; the rotating part cooperates with the annular groove, and a spring sheet is provided on the bottom surface of the rotating part, and the spring sheet cooperates with the convex teeth.

[0015] Optionally, a sliding groove is provided on the side wall of the annular groove, and a protruding sliding block is provided on the outer side wall of the rotating member, and the sliding block cooperates with the sliding groove.

[0016] Optionally, a smooth layer is provided on a surface of the rotating member close to the annular groove.

[0017] The beneficial effects of the mobile phone protective case with a bracket provided by the present application are: compared with the existing technology, in the present application, by providing an anti-collision buffer part, the product's anti-fall and anti-collision effect can be improved, and the safety of product use is improved; by providing a magnetic part, the wireless charging device can be adsorbed, and the mobile phone can be wirelessly charged without removing the mobile phone protective case, thereby improving the convenience of wireless charging of the mobile phone; by providing a folding bracket, it is convenient to store, and the folding bracket can be rotated 360 degrees, which can meet the multi-angle support of the mobile phone, such as horizontal screen support of the mobile phone, vertical screen support of the mobile phone, etc., which greatly enriches the function of the mobile phone protective case. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of the exploded structure of a mobile phone protective case with a bracket provided in Example 1 of the present application;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the mobile phone protective case with a bracket provided in Examples 1 and 2 of this application Figure 1 ;

[0021] Figure 3 Schematic diagram of the three-dimensional structure of the mobile phone protective case with a bracket provided in Examples 1 and 2 of this application Figure 2 ;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of an anti-collision buffer member in a mobile phone protective case with a bracket provided in Example 1 of the present application;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the bottom plate of the mobile phone protective case with a bracket provided in Example 1 of the present application;

[0024] Figure 6 A schematic diagram of the three-dimensional structure of the bottom cover of the mobile phone protective case with a bracket provided in Example 1 of the present application;

[0025] Figure 7 A schematic diagram of the exploded structure of a mobile phone protective case with a bracket provided in Example 2 of the present application;

[0026] Figure 8 A schematic diagram of the three-dimensional structure of the bottom plate of the mobile phone protective case with a bracket provided in Example 2 of the present application;

[0027] Figure 9 A schematic diagram of the three-dimensional structure of the bottom cover of the mobile phone protective case with a bracket provided in Example 2 of the present application;

[0028] Figure 10 A schematic diagram of the exploded structure of a mobile phone protective case with a bracket provided in Example 3 of the present application;

[0029] Figure 11 Schematic diagram of the three-dimensional structure of the mobile phone protective case with a bracket provided in Example 3 of this application Figure 1 ;

[0030] Figure 12Schematic diagram of the three-dimensional structure of the mobile phone protective case with a bracket provided in Example 3 of this application Figure 2 ;

[0031] Figure 13 A schematic diagram of the three-dimensional structure of the bottom plate of the mobile phone protective case with a bracket provided in Example 3 of the present application;

[0032] Figure 14 This is a schematic diagram of the three-dimensional structure of the rotating part in the mobile phone protective case with a bracket provided in Example 3 of the present application.

[0033] Among them, the reference numerals in the figures are:

[0034] 100 - housing body; 101 - bottom plate; 111 - mating hole; 112 - positioning groove; 113 - elastic protrusion; 114 - annular groove; 115 - protruding tooth; 116 - slide groove; 102 - frame;

[0035] 200-anti-collision buffer; 201-first rubber strip; 202-second rubber strip; 203-U-shaped groove;

[0036] 300 - Folding bracket; 301 - Rotating member; 311 - Bottom cover; 312 - Surface cover; 313 - Raised portion; 314 - Elastic member; 315 - Recessed groove; 316 - Mounting slot; 317 - Metal sheet; 318 - Printed sheet; 319 - Double-sided adhesive layer; 320 - Spring sheet; 321 - Slider; 322 - Smooth layer; 323 - Epoxy resin glue layer; 302 - Folding member; 303 - Hinge; 304 - Damping tube; 305 - Rotating shaft;

[0037] 400-Magnetic parts. DETAILED DESCRIPTION

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0039] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0040] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0042] Please also refer to Figures 1 to 3 as well as Figure 11 and Figure 12 The mobile phone protective case with a stand provided in an embodiment of the present application is now described. The mobile phone protective case with a stand comprises a housing 100, an anti-collision buffer 200, a folding bracket 300, and a magnetic element 400. The housing 100 comprises a bottom plate 101 and a frame 102 disposed at the edge of the bottom plate 101. The anti-collision buffer 200 is disposed outside the frame 102. The folding bracket 300 is rotatably connected to the bottom plate 101 and can rotate 360 ​​degrees in a direction perpendicular to the surface of the bottom plate 101. The magnetic element 400 is disposed on the bottom plate 101.

[0043] Compared with the prior art, the mobile phone protective case with a bracket provided in the embodiment of the present application can improve the product's anti-fall and anti-collision effect and improve the safety of product use by providing an anti-collision buffer 200; by providing a magnetic component 400, it can adsorb wireless charging devices, and the mobile phone can be wirelessly charged without removing the mobile phone protective case, thereby improving the convenience of wireless charging of the mobile phone; by providing a folding bracket 300, it is convenient to store, and the folding bracket 300 can rotate 360 ​​degrees, which can meet the multi-angle support of the mobile phone, such as horizontal screen support of the mobile phone, vertical screen support of the mobile phone, etc., greatly enriching the functions of the mobile phone protective case.

[0044] In this embodiment, the anti-collision buffer 200 can be a voltage vacuum air bag; Figure 4The voltage vacuum airbag includes a first rubber strip 201 and a second rubber strip 202. The second rubber strip 202 has a U-shaped groove 203. The first rubber strip 201 is connected to the second rubber strip 202 at the opening of the U-shaped groove 203 using a voltage process, forming a sealed vacuum structure between the first and second rubber strips 201 and 202. The depth of the U-shaped groove 203 is greater than or equal to 5mm, which significantly improves the collision protection effect. The voltage process is 3-5 times more efficient than injection molding, significantly improving production efficiency. Specifically, both the first and second rubber strips 201 and 202 can be made of TPU.

[0045] In this embodiment, the bottom plate 101 can be made of an acrylic composite PC sheet. The thickness of the bottom plate 101 can be set between 2mm and 3mm, preferably 2.5mm. The acrylic composite PC sheet can achieve a hardness of 4H, making it strong and durable. The surface of the bottom plate 101 can also be UV printed or optically plated to enhance the product's aesthetics. Furthermore, the surface of the bottom plate 101 can also be coated with an antibacterial liquid to achieve an antibacterial effect. The surface of the bottom plate 101 can also be coated with graphene ink to enhance the thermal conductivity of the bottom plate 101, reducing the operating temperature of the mobile phone and improving the heat dissipation of the mobile phone.

[0046] In this embodiment, the magnetic attraction component 400 can be a magnet, such as: N35 magnet, N38 magnet, N55 magnet, N52 magnet, etc., preferably N55 magnet is used. The magnetic force of N55 magnet is stronger and can reach a magnetic attraction force of more than 0.8kg, which can adsorb the wireless charging device more firmly.

[0047] In one embodiment of this application, please refer to Figure 1 、 Figure 7 and Figure 10 The folding bracket 300 includes a rotating member 301 and a folding member 302. The rotating member 301 is rotatably connected to the base plate 101, and the rotating member 301 can rotate 360 ​​degrees around a direction perpendicular to the surface of the base plate 101; one end of the folding member 302 is rotatably connected to one end of the rotating member 301, and the folding member 302 can rotate around a direction parallel to the surface of the base plate 101.

[0048] In this embodiment, both the rotating member 301 and the folding member 302 can be made of aviation aluminum. Aviation aluminum is not only hard enough to support the mobile phone, but also lightweight and will not increase the burden on the user.

[0049] In one embodiment of this application, please refer to Figure 1 、 Figure 7 and Figure 10The folding bracket 300 also includes a hinge 303, one end of the hinge 303 is connected to the rotating member 301, and the other end of the hinge 303 is connected to the folding member 302; a damping tube 304 is sleeved on the rotating shaft 305 of the hinge 303.

[0050] In this embodiment, the rotating member 301 and the folding member 302 are connected by a hinge 303, which provides a more stable structure and prevents them from falling off. The damping tube 304 and the rotating shaft 305 work together to provide a strong support for the mobile phone when the folding stand 300 is opened, while also improving the stability of the folding stand 300 and extending its usability. Specifically, the damping tube 304 can be made of POM (polyoxymethylene), and the rotating shaft 305 can be a pin.

[0051] In one embodiment of this application, please refer to Figure 1 、 Figure 5 and Figure 6 A matching hole 111 is provided on the bottom plate 101, and the rotating member 301 includes a bottom cover 311 and a surface cover 312, which are respectively located on both sides of the bottom plate 101; a protrusion 313 is provided in the middle of the bottom cover 311, and the protrusion 313 passes through the matching hole 111 and is connected to the surface cover 312.

[0052] In this embodiment, the bottom cover 311 and the top cover 312 can be connected by a riveted structure. The riveted structure is more stable and can achieve a non-destructive and non-fall-off effect. That is, the bottom cover 311 and the top cover 312 need to be destroyed to separate them.

[0053] Furthermore, a metal sheet 317 is provided on the cover 312. The provision of the metal sheet 317 can enhance the magnetic attraction of the magnetic component 400, allowing the wireless charging device (for example: wireless charger, power bank) to be more stably adsorbed on the mobile phone protective case, not easily shifted, thereby improving the stability of the mobile phone during charging.

[0054] The metal sheet 317 can be printed with patterns and subjected to processes such as electroplating, spray coating, electrophoresis, and laser engraving, thereby enhancing the aesthetics of the mobile phone protective case. The metal sheet 317 can be attached to the cover 312 via a double-sided adhesive layer 319. The metal sheet 317 can be made of iron and has a thickness of 0.15 mm to 0.25 mm, preferably 0.2 mm.

[0055] In one embodiment of this application, please refer to Figure 1 and Figure 5 A plurality of positioning grooves 112 are provided on the side wall of the mating hole 111, and the plurality of positioning grooves 112 are arranged along the circumferential direction of the mating hole 111; the rotating member 301 also includes an elastic member 314, which is clamped between the bottom cover 311 and the surface cover 312 and cooperates with the positioning groove 112.

[0056] In this embodiment, the elastic member 314 can rotate along with the rotating member 301 , so that the elastic member 314 switches between different positioning slots 112 , thereby achieving the function of rotating and positioning the rotating member 301 .

[0057] Specifically, twelve positioning grooves 112 can be provided, and one positioning groove 112 is provided every 30 degrees along the circumferential direction of the matching hole 111 , so that the rotating bracket can fix and support the mobile phone every time it rotates 30 degrees.

[0058] In this embodiment, multiple elastic members 314 can be provided. By providing multiple elastic members 314, the positioning of the rotating member 301 can be made more reliable. The elastic member 314 can be made of a spring piece made of manganese steel material. The spring piece has a more stable and continuous elasticity and is durable. The rotating member 301 rotates more smoothly and has a stronger feel, avoiding the loss of rotation and positioning function due to long-term use, thereby improving the service life of the product.

[0059] In another embodiment of this application, please refer to Figure 8 and Figure 9 A matching hole 111 is provided on the bottom plate 101 , and an elastic protrusion 113 is provided on the side wall of the matching hole 111 ; a plurality of recessed grooves 315 are provided on the side wall of the protrusion 313 , and the recessed grooves 315 cooperate with the elastic protrusion 113 .

[0060] In this embodiment, when the rotating member 301 rotates, the elastic protrusion 113 can switch between different recessed grooves 315 , thereby achieving the functions of rotating and positioning the rotating member 301 .

[0061] Specifically, twelve recessed grooves 315 may be provided, with one recessed groove 315 provided every 30 degrees along the circumferential direction of the raised portion 313 , so that the rotating bracket can securely support the mobile phone every time it rotates 30 degrees.

[0062] In this embodiment, a plurality of elastic protrusions 113 can be provided. By providing a plurality of elastic protrusions 113 , the positioning of the rotating member 301 can be made more reliable, and the rotating member 301 can rotate more smoothly and with a stronger feel.

[0063] In one embodiment of the present application, see Figure 6 A mounting groove 316 is provided on a side of the bottom cover 311 facing away from the folding member 302 , and the magnetic member 400 is disposed in the mounting groove 316 .

[0064] Specifically, the magnetic element 400 is attached to the mounting groove 316 via the double-sided adhesive layer 319. Figure 1 and Figure 2A printed sheet 318 is also provided on the magnetic component 400. The printed sheet 318 can also be pasted on the magnetic component 400 through a double-sided adhesive layer 319. By setting the printed sheet 318, the magnetic component 400 can be shielded. The printed sheet 318 is made of PET material, and rich patterns can be designed on the printing side, thereby improving the aesthetics of the product.

[0065] In another embodiment of this application, please refer to Figure 10 and Figure 13 An annular groove 114 is provided on the bottom plate 101, and a plurality of convex teeth 115 are provided on the bottom surface of the annular groove 114; the plurality of convex teeth 115 are arranged along the circumferential direction of the annular groove 114; the rotating member 301 cooperates with the annular groove 114, and a spring sheet 320 is provided on the bottom surface of the rotating member 301, and the spring sheet 320 cooperates with the convex teeth 115.

[0066] In this embodiment, twelve protruding teeth 115 can be provided, and one protruding tooth 115 is provided every 30 degrees along the circumferential direction of the annular groove 114. Therefore, when the rotating bracket rotates 30 degrees, it can fix and support the mobile phone.

[0067] In this embodiment, multiple spring sheets 320 can be provided. By providing multiple spring sheets 320, the positioning of the rotating part 301 can be made more reliable. The spring sheet 320 can be made of manganese steel material. The elasticity of the spring sheet 320 is more stable, continuous, and durable. The rotating part 301 rotates more smoothly and has a stronger feel, avoiding the loss of rotation and positioning function due to long-term use, thereby improving the service life of the product.

[0068] In one embodiment of this application, please refer to Figure 13 and Figure 14 The side wall of the annular groove 114 is provided with a slide groove 116 , and the outer side wall of the rotating member 301 is provided with a protruding slider 321 , which cooperates with the slide groove 116 .

[0069] In this embodiment, when assembling the rotating member 301 , the slider 321 needs to be pressed into the slide groove 116 to achieve a non-destructive and non-falling-off effect, that is, the bottom cover 311 and the top cover 312 need to be destroyed to separate them.

[0070] In one embodiment of the present application, see Figure 10 A smooth layer 322 is provided on one side of the rotating member 301 close to the annular groove 114 .

[0071] In this embodiment, the smooth layer 322 is provided to provide lubrication for the rotating member 301 during rotation, thereby reducing noise generated by the rotating member 301. The smooth layer 322 may be made of a silicone sheet.

[0072] In this embodiment, the folding piece 302 can adopt a ring structure, the surface of the ring has a groove, and an epoxy resin glue layer 323 is provided in the groove. The epoxy resin glue layer 323 can be made of any color such as the color of real jade, and can also be filled with Swarovski diamonds, real flowers and other fillers to enhance the appearance effect and diversify the color decoration of the folding piece 302.

[0073] In one embodiment of the present application, a receiving groove is provided on the side of the rotating member 301 facing away from the folding member 302, and the magnetic member 400 is disposed in the receiving groove. The magnetic member 400 is coated with glue on both sides, with one side of the magnetic member 400 connected to the rotating member 301 and the other side connected to the smooth layer 322.

[0074] Example 1

[0075] Please also refer to Figures 1 to 6 In this embodiment, the rotating member 301 includes a bottom cover 311 and a surface cover 312, and the bottom cover 311 and the surface cover 312 are respectively located on both sides of the bottom plate 101; the middle part of the bottom cover 311 has a protrusion 313, and the protrusion 313 passes through the matching hole 111 and is connected to the surface cover 312.

[0076] In this embodiment, the bottom cover 311 and the top cover 312 can be connected by a riveted structure. The riveted structure is more stable and can achieve a non-destructive and non-fall-off effect. That is, the bottom cover 311 and the top cover 312 need to be destroyed to separate them.

[0077] Furthermore, a metal sheet 317 is provided on the cover 312. The provision of the metal sheet 317 can enhance the magnetic attraction of the magnetic component 400, allowing the wireless charging device (for example: wireless charger, power bank) to be more stably adsorbed on the mobile phone protective case, not easily shifted, thereby improving the stability of the mobile phone during charging.

[0078] The metal sheet 317 can be printed with patterns and subjected to processes such as electroplating, spray coating, electrophoresis, and laser engraving, thereby enhancing the aesthetics of the mobile phone protective case. The metal sheet 317 can be attached to the cover 312 via a double-sided adhesive layer 319. The metal sheet 317 can be made of iron and has a thickness of 0.15 mm to 0.25 mm, preferably 0.2 mm.

[0079] In this embodiment, a mating hole 111 is provided on the bottom plate 101, and a plurality of positioning grooves 112 are provided on the side wall of the mating hole 111, and the plurality of positioning grooves 112 are arranged along the circumferential direction of the mating hole 111; the rotating part 301 also includes an elastic part 314, which is clamped between the bottom cover 311 and the surface cover 312 and cooperates with the positioning groove 112.

[0080] In this embodiment, the elastic member 314 can rotate along with the rotating member 301 , so that the elastic member 314 switches between different positioning slots 112 , thereby achieving the function of rotating and positioning the rotating member 301 .

[0081] Specifically, twelve positioning grooves 112 can be provided, and one positioning groove 112 is provided every 30 degrees along the circumferential direction of the matching hole 111 , so that the rotating bracket can fix and support the mobile phone every time it rotates 30 degrees.

[0082] In this embodiment, multiple elastic members 314 can be provided. By providing multiple elastic members 314, the positioning of the rotating member 301 can be made more reliable. The elastic member 314 can be made of a spring piece made of manganese steel material. The spring piece has a more stable and continuous elasticity and is durable. The rotating member 301 rotates more smoothly and has a stronger feel, avoiding the loss of rotation and positioning function due to long-term use, thereby improving the service life of the product.

[0083] In this embodiment, a mounting groove 316 is provided on a side of the bottom cover 311 facing away from the folding member 302 , and the magnetic member 400 is disposed in the mounting groove 316 .

[0084] Specifically, the magnetic element 400 is attached to the mounting slot 316 via a double-sided adhesive layer 319. A printed sheet 318 is also provided on the magnetic element 400, and the printed sheet 318 can also be attached to the magnetic element 400 via the double-sided adhesive layer 319. The printed sheet 318 can be used to shield the magnetic element 400. The printed sheet 318 is made of PET, allowing for rich designs to be printed on it, enhancing the aesthetics of the product.

[0085] In this embodiment, the magnetic attraction component 400 uses an N55 magnet. The N55 magnet has a stronger magnetic force. When used with the metal sheet 317, it can achieve a magnetic attraction force of more than 1 kg, making the wireless charging device more firmly adsorbed.

[0086] Example 2

[0087] Please also refer to Figures 7 to 9 In this embodiment, the rotating member 301 includes a bottom cover 311 and a surface cover 312, and the bottom cover 311 and the surface cover 312 are respectively located on both sides of the bottom plate 101; the middle part of the bottom cover 311 has a protrusion 313, and the protrusion 313 passes through the matching hole 111 and is connected to the surface cover 312.

[0088] In this embodiment, the bottom cover 311 and the top cover 312 can be connected by a riveted structure. The riveted structure is more stable and can achieve a non-destructive and non-fall-off effect. That is, the bottom cover 311 and the top cover 312 need to be destroyed to separate them.

[0089] Furthermore, a metal sheet 317 is provided on the cover 312. The provision of the metal sheet 317 can enhance the magnetic attraction of the magnetic component 400, allowing the wireless charging device (for example: wireless charger, power bank) to be more stably adsorbed on the mobile phone protective case, not easily shifted, thereby improving the stability of the mobile phone during charging.

[0090] The metal sheet 317 can be printed with patterns and subjected to processes such as electroplating, spray coating, electrophoresis, and laser engraving, thereby enhancing the aesthetics of the mobile phone protective case. The metal sheet 317 can be attached to the cover 312 via a double-sided adhesive layer 319. The metal sheet 317 can be made of iron and has a thickness of 0.15 mm to 0.25 mm, preferably 0.2 mm.

[0091] In this embodiment, a matching hole 111 is provided on the bottom plate 101 , and an elastic protrusion 113 is provided on the side wall of the matching hole 111 ; a plurality of recessed grooves 315 are provided on the side wall of the protrusion 313 , and the recessed grooves 315 cooperate with the elastic protrusion 113 .

[0092] In this embodiment, when the rotating member 301 rotates, the elastic protrusion 113 can switch between different recessed grooves 315 , thereby achieving the functions of rotating and positioning the rotating member 301 .

[0093] Specifically, twelve recessed grooves 315 may be provided, with one recessed groove 315 provided every 30 degrees along the circumferential direction of the raised portion 313 , so that the rotating bracket can securely support the mobile phone every time it rotates 30 degrees.

[0094] In this embodiment, a plurality of elastic protrusions 113 can be provided. By providing a plurality of elastic protrusions 113 , the positioning of the rotating member 301 can be made more reliable, and the rotating member 301 can rotate more smoothly and with a stronger feel.

[0095] In this embodiment, a mounting groove 316 is provided on a side of the bottom cover 311 facing away from the folding member 302 , and the magnetic member 400 is disposed in the mounting groove 316 .

[0096] Specifically, the magnetic element 400 is attached to the mounting slot 316 via a double-sided adhesive layer 319. A printed sheet 318 is also provided on the magnetic element 400, and the printed sheet 318 can also be attached to the magnetic element 400 via the double-sided adhesive layer 319. The printed sheet 318 can be used to shield the magnetic element 400. The printed sheet 318 is made of PET, allowing for rich designs to be printed on it, enhancing the aesthetics of the product.

[0097] In this embodiment, the magnetic attraction component 400 uses an N55 magnet. The N55 magnet has a stronger magnetic force. When used with the metal sheet 317, it can achieve a magnetic attraction force of more than 1 kg, making the wireless charging device more firmly adsorbed.

[0098] Example 3

[0099] Please also refer to Figures 10 to 14 In this embodiment, an annular groove 114 is provided on the bottom plate 101, and a plurality of convex teeth 115 are provided on the bottom surface of the annular groove 114; the plurality of convex teeth 115 are arranged along the circumferential direction of the annular groove 114; the rotating member 301 cooperates with the annular groove 114, and a spring sheet 320 is provided on the bottom surface of the rotating member 301, and the spring sheet 320 cooperates with the convex teeth 115.

[0100] In this embodiment, twelve protruding teeth 115 can be provided, and one protruding tooth 115 is provided every 30 degrees along the circumferential direction of the annular groove 114. Therefore, when the rotating bracket rotates 30 degrees, it can fix and support the mobile phone.

[0101] In this embodiment, multiple spring sheets 320 can be provided. By providing multiple spring sheets 320, the positioning of the rotating part 301 can be made more reliable. The spring sheet 320 can be made of manganese steel material. The elasticity of the spring sheet 320 is more stable, continuous, and durable. The rotating part 301 rotates more smoothly and has a stronger feel, avoiding the loss of rotation and positioning function due to long-term use, thereby improving the service life of the product.

[0102] In this embodiment, a sliding groove 116 is provided on the side wall of the annular groove 114 , and a protruding sliding block 321 is provided on the outer side wall of the rotating member 301 . The sliding block 321 cooperates with the sliding groove 116 .

[0103] In this embodiment, when assembling the rotating member 301 , the slider 321 needs to be pressed into the slide groove 116 to achieve a non-destructive and non-falling-off effect, that is, the bottom cover 311 and the top cover 312 need to be destroyed to separate them.

[0104] In this embodiment, a smooth layer 322 is provided on a surface of the rotating member 301 close to the annular groove 114 .

[0105] In this embodiment, the smooth layer 322 is provided to provide lubrication for the rotating member 301 during rotation, thereby reducing noise generated by the rotating member 301. The smooth layer 322 may be made of a silicone sheet.

[0106] In this embodiment, the folding piece 302 can adopt a ring structure, the surface of the ring has a groove, and an epoxy resin glue layer 323 is provided in the groove. The epoxy resin glue layer 323 can be made of any color such as the color of real jade, and can also be filled with Swarovski diamonds, real flowers and other fillers to enhance the appearance effect and diversify the color decoration of the folding piece 302.

[0107] In this embodiment, a receiving groove is provided on the side of the rotating member 301 facing away from the folding member 302, and the magnetic member 400 is disposed in the receiving groove. The magnetic member 400 is coated with glue on both sides, with one side of the magnetic member 400 connected to the rotating member 301 and the other side connected to the smooth layer 322.

[0108] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A mobile phone protective case with a bracket, characterized in that: include: A casing body, the casing body comprising a bottom plate and a frame arranged at an edge of the bottom plate; An anti-collision buffer member, the anti-collision buffer member being arranged outside the frame; A folding bracket, the folding bracket is rotatably connected to the bottom plate, and the folding bracket can rotate 360 ​​degrees around a direction perpendicular to the bottom plate surface; as well as A magnetic attraction component is arranged on the bottom plate.

2. The mobile phone protective case with a bracket as claimed in claim 1, characterized in that: The anti-collision buffer is a voltage vacuum air bag; the voltage vacuum air bag includes a first rubber strip and a second rubber strip, the second rubber strip has a U-shaped groove, the first rubber strip is voltage-connected to the second rubber strip at the opening of the U-shaped groove, so that a closed vacuum structure is formed between the first rubber strip and the second rubber strip.

3. The mobile phone protective case with a bracket as claimed in claim 1, characterized in that: The folding bracket includes a rotating member and a folding member, the rotating member is rotatably connected to the base plate, and the rotating member can rotate 360 ​​degrees around a direction perpendicular to the surface of the base plate; one end of the folding member is rotatably connected to one end of the rotating member, and the folding member can rotate around a direction parallel to the surface of the base plate.

4. The mobile phone protective case with a bracket as claimed in claim 3, characterized in that: The folding bracket also includes a hinge, one end of which is connected to the rotating member, and the other end of which is connected to the folding member; a damping tube is sleeved on the rotating shaft of the hinge.

5. The mobile phone protective case with a bracket as claimed in claim 3, characterized in that: The bottom plate is provided with a matching hole; the rotating member comprises a bottom cover and a surface cover, and the bottom cover and the surface cover are respectively located on two sides of the bottom plate; the middle part of the bottom cover is provided with a protrusion, and the protrusion passes through the matching hole and is connected with the surface cover.

6. The mobile phone protective case with a bracket as claimed in claim 5, characterized in that: The bottom cover and the surface cover are connected via a riveting structure.

7. The mobile phone protective case with a bracket as claimed in claim 6, characterized in that: A plurality of positioning grooves are provided on the side wall of the matching hole, and the plurality of positioning grooves are arranged along the circumferential direction of the matching hole; The rotating member also includes an elastic member, which is clamped between the bottom cover and the surface cover and cooperates with the positioning groove.

8. The mobile phone protective case with a bracket as claimed in claim 6, characterized in that: The bottom plate is provided with a matching hole, and the side wall of the matching hole is provided with an elastic protrusion; A plurality of grooves are arranged on the side wall of the protrusion, and the grooves cooperate with the elastic protrusions.

9. The mobile phone protective case with a bracket according to claim 7 or 8, characterized in that: A mounting groove is provided on a side of the bottom cover facing away from the folding member, and the magnetic attraction member is arranged in the mounting groove.

10. The mobile phone protective case with a bracket as claimed in claim 3, characterized in that: The bottom plate is provided with an annular groove, and the bottom surface of the annular groove is provided with a plurality of convex teeth; the plurality of convex teeth are arranged along the circumferential direction of the annular groove; The rotating member is matched with the annular groove, and a spring sheet is provided on the bottom surface of the rotating member, and the spring sheet is matched with the convex tooth.

11. The mobile phone protective case with a bracket as claimed in claim 10, characterized in that: A sliding groove is provided on the side wall of the annular groove, and a protruding sliding block is provided on the outer side wall of the rotating member, and the sliding block cooperates with the sliding groove.

12. The mobile phone protective case with a bracket as claimed in claim 10, characterized in that: A smooth layer is provided on one side of the rotating member close to the annular groove.

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