Mobile phone shell with magnetic ring

Abstract

The utility model discloses a mobile phone shell with a magnetic ring, which comprises a mobile phone shell main body, an annular groove is formed in the middle of the rear wall surface of a rear wall plate of the mobile phone shell main body, a radial annular groove is formed in the inner side wall of the inner end surface of the annular groove, and an annular body is inserted into the annular groove in a sleeved manner. A plurality of arc-shaped protruding parts are formed on the outer side wall of the front end face of the annular body, the arc-shaped protruding parts are inserted into the radial annular grooves in a sleeved mode, and a supporting ring body is movably connected to the annular body through a hinge. The rotatable annular piece is installed on the rear wall face of the rear wall plate, the supporting ring body capable of being overturned is installed on the annular piece, the rear portion of a mobile phone can be supported when the mobile phone is laterally placed, the mobile phone can be laterally placed and inclined, and a user can conveniently operate or watch the content of the mobile phone with the hand placed, and the permanent magnet piece is further arranged in the annular piece. The device can assist the mobile phone to be magnetically fixed with wireless equipment during wireless charging.

Description

Technical field:

[0001] The utility model relates to the technical field of mobile phone shell equipment, and more specifically to a mobile phone shell with a magnetic attraction ring. Background technology:

[0002] Mobile phone cases are ornaments that protect or decorate the appearance of mobile phones. With the increase of mobile phone brands and functions, mobile phone cases have also become more diverse. According to the texture of the mobile phone case, it can be divided into leather, silicone, cloth, hard plastic, soft plastic, etc. Mobile phone cases are not only ornaments, but also can prevent falling, waterproof and shock.

[0003] Meanwhile, existing mobile phones adopt wireless charging technology according to market demand. In order to ensure the adsorption effect of wireless charging, a magnetic ring is generally provided on the back of the mobile phone for adsorbing the wireless charging device. However, when the mobile phone is equipped with a mobile phone case, the distance between the magnetic ring and the magnetic attraction component of the wireless charging device is increased. At this time, it is not easy to adsorb. Therefore, some mobile phone cases are adhered with magnetic rings and other components on the inner wall surface at the corresponding position to help the mobile phone to be adsorbed and connected with the wireless charging device. However, other functional or decorative components cannot be installed on the back of such mobile phone cases, and the use effect is greatly reduced. Utility model content:

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a mobile phone case with a magnetic attraction ring, which has a rotatable ring-shaped part installed on the rear wall surface of the rear wall plate, and a flippable supporting ring body installed on the ring-shaped part, which can provide rear support for the mobile phone when it is placed on its side, so that the mobile phone can be placed on its side and tilted, which is convenient for the user to let go and operate or view the content of the mobile phone, and a permanent magnet part is also provided in the ring-shaped part, which can assist the mobile phone in magnetically fixing with the wireless device when wireless charging.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A mobile phone case with a magnetic attraction ring comprises a mobile phone case body, wherein an annular groove is formed in the middle of the rear wall surface of the rear wall plate of the mobile phone case body, a radial annular groove is formed on the inner side wall at the inner end surface of the annular groove, an annular body is inserted into the annular groove, a plurality of arc-shaped protrusions are formed on the outer side wall at the front end surface of the annular body, the arc-shaped protrusions are inserted into the radial annular grooves, and a supporting ring body is movably connected to the annular body via a hinge.

[0007] The rear part of the annular body extends out of the rear end face of the annular groove, and a radial limiting ring portion is formed on the middle outer wall of the annular body. The front wall surface of the radial limiting ring portion is in close contact with the rear wall surface of the rear wall plate of the mobile phone case body, and the front wall surface of the supporting ring body is pressed against the rear wall surface of the radial limiting ring portion.

[0008] A mounting groove is formed on the front end surface of the annular body, and the permanent magnet member is clamped in the mounting groove.

[0009] The outer side wall of the permanent magnet member is adhered to the inner side wall of the installation groove.

[0010] The installation groove is a C-shaped groove, and the permanent magnet part is a C-shaped part body, which matches the installation groove.

[0011] The outstanding effects of the utility model are:

[0012] 1. A rotatable ring is installed on the rear wall of the rear wall plate, on which a reversible support ring is installed, which can provide rear support for the mobile phone when it is placed sideways, so that the mobile phone can be placed sideways and tilted, making it convenient for users to operate or view the content of the mobile phone with their hands free;

[0013] 2. There is also a permanent magnet in its ring part, which can help the mobile phone to be magnetically fixed to the wireless device during wireless charging. Description of the drawings:

[0014] Figure 1 It is a partial structural schematic diagram of the utility model for placing a mobile phone;

[0015] Figure 2 yes Figure 1 Schematic diagram of the angle-changing local structure;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 It is a partial cross-sectional view of the utility model;

[0018] Figure 5 It is a partial cross-sectional view of the utility model at a different angle;

[0019] Figure 6 It is a partial exploded schematic diagram of the utility model. Specific implementation method:

[0020] For example, see Figures 1 to 6As shown, a mobile phone case with a magnetic ring includes a mobile phone case body 10, wherein an annular groove 11 is formed in the middle of the rear wall surface of the rear wall plate of the mobile phone case body 10, and a radial annular groove 12 is formed on the inner side wall at the inner end surface of the annular groove 11, and an annular body 20 is inserted into the annular groove 11, wherein the annular body 20 is a plastic part, and a plurality of arc-shaped protrusions 21 are formed on the outer side wall at the front end surface of the annular body 20, and the arc-shaped protrusions 21 are inserted into the radial annular groove 12, and a support ring body 30 is movably connected to the annular body 20 through a hinge. The support ring body 30 is sleeved at the rear of the annular body 20, and this structure enables the arc-shaped protrusions 21 to rotate 360° along the radial annular groove 12 when the annular body 20 rotates.

[0021] Furthermore, the rear portion of the annular body 20 extends out of the rear end face of the annular groove 11, and a radial limiting ring portion 22 is formed on the middle outer wall of the annular body 20. The front wall surface of the radial limiting ring portion 22 is in close contact with the rear wall surface of the rear wall plate of the mobile phone case main body 10, and the front wall surface of the support ring body 30 is pressed against the rear wall surface of the radial limiting ring portion 22.

[0022] Furthermore, a mounting groove 23 extending forward is formed on the upper part of the rear wall of the annular body 20, the top surface of the mounting groove 23 extends out of the top surface of the annular body 20, the bottom surface of the mounting groove 23 extends out of the inner wall surface of the upper ring body of the annular body 20, and an upwardly extending extension connecting plate portion 24 is formed on the upper side wall of the middle part of the annular body 20 at the mounting groove 23. The front plate of the hinge is fixed on the rear wall surface of the extension connecting plate portion 24 and the front wall surface of the mounting groove 23, and the rear plate of the hinge is fixed on the front wall surface of the downwardly extending extension plate portion 31 formed on the upper inner side wall of the support ring body 30, and the extension plate portion 31 is inserted into the mounting groove 23. This structure allows the positions of the hinge and the extension plate portion 31 to change when the annular body 20 rotates, and the opening direction of the support ring body 30 when flipped open is changed, so as to meet different support needs.

[0023] Furthermore, a mounting groove is formed on the front end surface of the annular body 20, and the permanent magnet member 1 is clamped in the mounting groove. The outer wall of the permanent magnet member 1 is fixed to the inner wall of the mounting groove by an adhesive. The permanent magnet member 1 in the annular body 20 can conveniently adsorb and fix the wireless charging device, making it convenient for mobile phones to perform wireless charging.

[0024] Furthermore, the installation groove is a C-shaped groove, and the permanent magnet member 1 is a C-shaped member body, which matches the installation groove.

[0025] At the same time, when the present embodiment is in use, when the annular member 20 is no longer needed, it is only necessary to pull it outward with force to deform the arc-shaped raised portion 21 of the annular body and move it out of the radial annular groove 12, so that the annular body 20 is separated from the mobile phone case body 10, and it is flexible to use.

[0026] The front wall surface of the bottom end of the support ring body 30 in this embodiment is formed with a groove, so that the operator can easily pry open the support ring body 30 with the ends of the fingers in the groove, thereby facilitating the operation.

[0027] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A mobile phone case with a magnetic ring, comprising a mobile phone case body (10), characterized in that: An annular groove (11) is formed in the middle of the rear wall surface of the rear wall plate of the mobile phone case body (10); a radial annular groove (12) is formed on the inner side wall at the inner end surface of the annular groove (11); the annular body (20) is inserted into the annular groove (11); a plurality of arc-shaped protrusions (21) are formed on the outer side wall at the front end surface of the annular body (20); the arc-shaped protrusions (21) are inserted into the radial annular grooves (12); and a supporting ring body (30) is movably connected to the annular body (20) via a hinge.

2. A mobile phone case with a magnetic ring according to claim 1, characterized in that: The rear portion of the annular body (20) extends out of the rear end surface of the annular groove (11), and a radial limiting ring portion (22) is formed on the outer wall of the middle portion of the annular body (20). The front wall surface of the radial limiting ring portion (22) is in close contact with the rear wall surface of the rear wall plate of the mobile phone case body (10), and the front wall surface of the supporting ring body (30) is pressed against the rear wall surface of the radial limiting ring portion (22).

3. A mobile phone case with a magnetic ring according to claim 2, characterized in that: The upper portion of the rear wall surface of the annular body (20) is formed with a mounting groove (23) extending forward, and the upper side wall of the middle portion of the annular body (20) at the mounting groove (23) is formed with an extended connecting plate portion (24) extending upward, the front plate of the hinge is fixed to the rear wall surface of the extended connecting plate portion (24) and the front wall surface of the mounting groove (23), and the rear plate of the hinge is fixed to an extended plate portion (31) formed on the upper inner side wall of the supporting ring body (30), and the extended plate portion (31) is inserted into the mounting groove (23).

4. A mobile phone case with a magnetic ring according to claim 2, characterized in that: A mounting groove is formed on the front end surface of the annular body (20), and the permanent magnet component (1) is clamped in the mounting groove.

5. A mobile phone case with a magnetic ring according to claim 4, characterized in that: The outer side wall of the permanent magnet member (1) is adhered to the inner side wall of the installation groove.

6. A mobile phone case with a magnetic ring according to claim 5, characterized in that: The installation groove is a C-shaped groove, and the permanent magnet component (1) is a C-shaped component body, which matches the installation groove.

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