Mobile phone shell with support and magnetic attraction charging function

Abstract

The utility model discloses a mobile phone shell with a support and a magnetic attraction charging function, which relates to the field of mobile phone accessories and comprises a shell, a through hole is formed in the middle of the rear side of the shell, and a support assembly is fixedly mounted in the through hole; the support assembly comprises a base, a magnetic conducting ring and a damping hinge, the base is fixedly installed in the through hole, an annular groove is formed in the rear side face of the base, and the magnetic conducting ring is installed in the annular groove in a clearance fit mode; a hinging notch is formed in the base, the inner side of the hinging notch extends into the circular ring groove, and the damping hinge is installed in the hinging notch in a clearance fit mode and fixedly installed between the base and the magnetic conductive ring; compared with the prior art, the mobile phone wireless charging device has the advantages that a rotary table does not need to be arranged, the mobile phone wireless charging device can be suitable for transverse placement or longitudinal placement of a mobile phone, the cost is low, the thickness is small, the mobile phone wireless charging function can be used, meanwhile, the magnetic conduction ring is arranged to enhance the magnetic attraction stability when magnetic attraction does not need to be charged, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone accessories, in particular to a mobile phone case with a bracket and magnetic charging. Background Art

[0002] Mobile phone cases are daily necessities used to protect mobile phones from pollution and wear. In addition, in order to facilitate viewing of the mobile phone screen when the user's hands are inconvenient to hold the mobile phone, the mobile phone case is usually also provided with a supporting structure to support the mobile phone.

[0003] For example, a mobile phone case with application number 201721228049.8 discloses a mobile phone case body and a bracket assembly, wherein the bracket assembly includes a camera hole component, a support component and a rotating shaft, wherein the support component and the camera hole component are detachably connected via the rotating shaft, and the support component is rotatable via the rotating shaft, namely, after the support component is rotated via the rotating shaft, an angle is formed between the support component and the mobile phone case body, thereby supporting the mobile phone installed on the mobile phone case body; although this structure realizes the function of supporting the mobile phone, it can only support the mobile phone in a horizontal screen, and cannot be used when the mobile phone is browsed in a vertical screen, the mobile phone support direction is greatly limited, and the user experience is poor.

[0004] In the prior art, a mobile phone case with application number 202321504182.7 is provided, in which a turntable is arranged on the base to support the mobile phone at multiple angles. However, in actual production, it is found that the design cost of the turntable is high and it will affect the normal magnetic charging function of the mobile phone. In addition, the rotation of the ring is not necessary. It is only necessary to design a flap with damping cooperation to realize the horizontal or vertical placement of the mobile phone. Therefore, it is necessary to provide a mobile phone case with a bracket and magnetic charging to solve this technical problem. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model provides a technical solution that can solve the above-mentioned problems.

[0006] A mobile phone case with a bracket and magnetic charging, comprising a shell, a through hole is formed in the middle of the rear side of the shell, and a bracket assembly is fixedly installed in the through hole;

[0007] The bracket assembly includes a base, a magnetic conductive ring and a damping hinge. The base is fixedly installed in the through hole. A circular groove is formed on the rear side of the base. The magnetic conductive ring is installed in the circular groove with a clearance fit.

[0008] A hinge notch is formed on the base, the inner side of the hinge notch extends into the circular groove, the damping hinge is installed in the hinge notch with clearance fit, and the damping hinge is fixedly installed between the base and the magnetic conductive ring.

[0009] Further: the damping hinge includes a hinge rod and two hinge plates, the hinge plate is bent with a cylindrical folded edge, the cylindrical folded edges of the two hinge plates are staggered with each other, the hinge rod damping fits through the cylindrical folded edges of the two hinge plates, the base is fixedly installed on the front hinge plate, and the magnetic ring is fixedly installed on the rear hinge plate.

[0010] Furthermore: the hinged piece is in a circular ring structure, and arc grooves are formed on the base and the magnetic ring, and the hinged pieces are installed in the arc grooves with one-to-one clearance fit.

[0011] Furthermore: one or more screw holes are formed in the arc groove, and the hinged piece is locked in the screw hole by screws.

[0012] Furthermore: one or more installation slots are formed on the front side of the magnetic conductive ring, and an arc-shaped magnetic conductive sheet is fixedly installed in the installation slot.

[0013] Furthermore: a clearance groove is formed on the rear side of the base, and the rear side clearance of the arc-shaped magnetic conductive sheet is arranged in the clearance groove.

[0014] Furthermore: the arc-shaped magnetic conductive sheet is made of iron sheet or magnet sheet.

[0015] Further: a positioning edge is formed at the outer edge of the base, a countersunk groove is formed on the through hole of the shell, and the positioning edge is installed in the countersunk groove with a clearance fit.

[0016] Furthermore: the thickness of the positioning edge is set to be the same as the thickness of the countersunk groove.

[0017] Further: an inner layer is installed inside the shell, and the inner layer covers the base setting of the bracket assembly.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. Install a damping hinge between the base and the magnetic ring. The damping hinge can lock itself after being flipped open to a certain angle, so it can be used for horizontal or vertical support of the mobile phone, which is convenient for practical use and does not require a turntable, which can effectively reduce costs.

[0020] 2. When the magnetic ring is closed, it can be completely sunk into the circular groove of the base without protruding from the phone case, thereby reducing the distance between the magnetic charger and the phone, avoiding affecting the magnetic charging function of the phone;

[0021] 3. The setting of the magnetic ring can be magnetically attracted to the wireless charger, thereby achieving the effect of magnetic charging. The magnetic attraction has high stability and is more convenient to use.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the utility model when in use;

[0026] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0027] Figure 4 yes Figure 3 A schematic diagram of the structure from another perspective;

[0028] Figure 5 It is a schematic diagram of the exploded structure of the bracket assembly;

[0029] Figure 6 yes Figure 5 Schematic diagram of the structure from another perspective.

[0030] Figure 7 It is a structural schematic diagram of the utility model after the inner layer is installed.

[0031] As shown in the figure: 1. Shell; 2. Through hole; 3. Bracket assembly; 31. Base; 32. Magnetic ring; 33. Damping hinge; 331. Hinge rod; 332. Hinge plate; 333. Cylinder folding edge; 4. Circular ring groove; 5. Hinge notch; 6. Arc groove; 7. Screw hole position; 8. Installation slot; 9. Avoidance groove; 10. Positioning edge; 11. Countersunk groove; 12. Inner layer. DETAILED DESCRIPTION

[0032] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0033] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0034] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] like Figure 1-7 As shown, a mobile phone case with a bracket and magnetic charging of the utility model comprises a shell 1, a through hole 2 is formed in the middle of the rear side of the shell 1, and a bracket assembly 3 is fixedly installed in the through hole 2;

[0038] The bracket assembly 3 includes a base 31, a magnetic ring 32 and a damping hinge 33. The base 31 is fixedly installed in the through hole 2. A circular groove 4 is formed on the rear side of the base 31. The magnetic ring 32 is installed in the circular groove 4 with a clearance fit.

[0039] The base 31 is formed with a hinge notch 5, the inner side of the hinge notch 5 extends into the annular groove 4, the damping hinge 33 is installed in the hinge notch 5 with clearance fit, and the damping hinge 33 is fixedly installed between the base 31 and the magnetic conductive ring 32;

[0040] The principle is: a damping hinge 33 is installed between the base 31 and the magnetic ring 32. The damping hinge 33 can lock itself after being flipped open to a certain angle, and can be used for horizontal or vertical support of the mobile phone, which is convenient for practical use. When the magnetic ring 32 is closed, it can be completely sunk into the circular groove 4 of the base 31 without protruding from the mobile phone case, thereby reducing the distance between the magnetic charger and the mobile phone, avoiding affecting the magnetic charging function of the mobile phone. At the same time, the setting of the magnetic ring 32 can be magnetically attracted to the wireless charger, thereby achieving the effect of magnetic charging. Its magnetic stability is high and it is more convenient to use.

[0041] Furthermore: the damping hinge 33 includes a hinge rod 331 and two hinge pieces 332, the hinge piece 332 is bent to form a cylindrical folded edge 333, the cylindrical folded edges 333 of the two hinge pieces 332 are staggered with each other, the hinge rod 331 is damped and inserted into the cylindrical folded edges 333 of the two hinge pieces 332, the base 31 is fixedly mounted on the front hinge piece 332, and the magnetic ring 32 is fixedly mounted on the rear hinge piece 332; the hinge notch 5 is used to hide the damping hinge 33, and the damping hinge 33 is damped by the hinge rod 331 inserted into the cylindrical folded edge 333 to achieve damping cooperation, so that the magnetic ring 32 can be automatically locked after being flipped open to any angle, thereby facilitating the horizontal or vertical placement of the mobile phone on the desktop.

[0042] Furthermore: the hinge piece 332 is in a circular ring structure, and arc grooves 6 are formed on the base 31 and the magnetic ring 32, and the hinge piece 332 is installed in the arc groove 6 with a one-to-one corresponding clearance fit; the damping hinge 33 can be hidden in the base 31 and the magnetic ring 32, and will not protrude obviously, making the overall mobile phone case smoother and more beautiful, and providing a better user experience.

[0043] Furthermore, one or more screw holes 7 are formed in the arc groove 6, and the hinge piece 332 is locked in the screw hole 7 by screws, so that the installation of the damping hinge 33 is more stable.

[0044] Furthermore: the front side of the magnetic conductive ring 32 is formed with one or more installation slots 8, and an arc-shaped magnetic conductive sheet (not shown in the figure) is fixedly installed in the installation slot 8; the arrangement of the arc-shaped magnetic conductive sheet can make the magnetic conductive ring 32 have a magnetic conductive effect, so that the magnetic conductive ring 32 can be more stably magnetically attracted and installed on the wireless charger for use.

[0045] Furthermore: a clearance groove 9 is formed on the rear side of the base 31, and the rear side clearance of the arc-shaped magnetic conductive sheet is arranged in the clearance groove 9; it can reserve a position for the arc-shaped magnetic conductive sheet, which is flatter when the magnetic conductive ring is closed, and can also be suitable for arc-shaped magnetic conductive sheets with thicker thickness to ensure the stability of its magnetic attraction.

[0046] Furthermore: the arc-shaped magnetic conductive sheet is made of iron sheet or magnet sheet.

[0047] Furthermore: a positioning edge 10 is formed at the outer edge of the base 31, and a countersunk groove 11 is formed on the through hole 2 of the shell 1, and the positioning edge 10 is installed in the countersunk groove 11 with a clearance fit; this makes the installation of the base 31 in the shell 1 more stable, and the base 31 will not fall out of the through hole 2 during normal use, thereby improving the service life.

[0048] Furthermore, the thickness of the positioning edge 10 is set to be the same as the thickness of the countersunk groove 11, making the mobile phone case as a whole smoother and more beautiful.

[0049] Furthermore: the shell 1 is covered with an inner layer 12, and the inner layer 12 covers the base 31 of the bracket assembly 3; the inner layer 12 is made of any one of an inner lining cloth and a thermal conductive sticker; the inner side of the shell 1 is made smoother and more beautiful, and the inner lining cloth can enhance the touch of the inner side of the shell 1, and the thermal conductive sticker can better transfer the heat when the mobile phone is used, thereby improving the heat dissipation effect.

[0050] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A mobile phone case with a bracket and magnetic charging, comprising a shell, characterized in that: A through hole is formed in the middle of the rear side of the shell, and a bracket assembly is fixedly installed in the through hole; The bracket assembly includes a base, a magnetic ring and a damping hinge. The base is fixedly installed in the through hole. A circular groove is formed on the rear side of the base. The magnetic ring is installed in the circular groove with a clearance fit. A hinge notch is formed on the base, the inner side of the hinge notch extends into the circular groove, the damping hinge is installed in the hinge notch with clearance fit, and the damping hinge is fixedly installed between the base and the magnetic conductive ring.

2. A mobile phone case with a bracket and magnetic charging according to claim 1, characterized in that: The damping hinge includes a hinge rod and two hinge plates, the hinge plate is bent to form a cylindrical folded edge, the cylindrical folded edges of the two hinge plates are staggered with each other, the hinge rod damping fits through the cylindrical folded edges of the two hinge plates, the base is fixedly installed on the front hinge plate, and the magnetic ring is fixedly installed on the rear hinge plate.

3. A mobile phone case with a bracket and magnetic charging according to claim 2, characterized in that: The hinged piece is in a circular ring structure, and arc grooves are formed on the base and the magnetic conductive ring. The hinged pieces are installed in the arc grooves with one-to-one clearance fit.

4. A mobile phone case with a bracket and magnetic charging according to claim 3, characterized in that: One or more screw holes are formed in the arc groove, and the hinged piece is locked in the screw hole by screws.

5. A mobile phone case with a bracket and magnetic charging according to claim 1, characterized in that: One or more installation slots are formed on the front side of the magnetic conductive ring, and an arc-shaped magnetic conductive sheet is fixedly installed in the installation slot.

6. A mobile phone case with a bracket and magnetic charging according to claim 5, characterized in that: A clearance groove is formed on the rear side of the base, and the rear side clearance of the arc-shaped magnetic conductive sheet is arranged in the clearance groove in a fitting manner.

7. A mobile phone case with a bracket and magnetic charging according to any one of claims 5 or 6, characterized in that: The arc-shaped magnetic conductive sheet is made of iron sheet or magnet sheet.

8. A mobile phone case with a bracket and magnetic charging according to claim 1, characterized in that: A positioning edge is formed at the outer edge of the base, a countersunk groove is formed on the through hole of the shell, and the positioning edge is installed in the countersunk groove with clearance fit.

9. A mobile phone case with a bracket and magnetic charging according to claim 8, characterized in that: The thickness of the positioning edge is set to be the same as the thickness of the countersunk groove.

10. A mobile phone case with a bracket and magnetic charging according to any one of claims 8 or 9, characterized in that: An inner layer is installed inside the shell, and the inner layer covers the base of the bracket assembly.

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