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CN-224233725-U - Mobile phone shell with rotatable mechanism

CN224233725UCN 224233725 UCN224233725 UCN 224233725UCN-224233725-U

Abstract

The utility model discloses a mobile phone shell with a rotatable mechanism, which relates to the technical field of mobile phone shells, wherein the mobile phone shell comprises a mobile phone shell body and a rotating mechanism, the rotating mechanism comprises a fixed seat fixed on the back surface of the mobile phone shell body, a movable ring coaxially sleeved on the outer side of the fixed seat and an annular support with one end hinged with the movable ring, the other end of the annular support can be unfolded to a preset inclination angle, the movable ring can rotate around the axis of the fixed seat, limiting pieces are arranged on one of the movable ring and the fixed seat, limiting grooves are arranged on the circumferential surface of the other one of the movable ring and the fixed seat at intervals along the circumferential direction, and the limiting pieces can be selectively clamped into any limiting grooves. According to the technical scheme provided by the utility model, the multi-gear fixation of the rotating angle of the movable ring relative to the fixed seat can be realized, and the unfolding direction of the annular bracket is synchronously adjusted along with the rotating position of the movable ring, so that multi-angle support is provided for the mobile phone shell.

Inventors

  • ZHANG NING

Assignees

  • 东莞市逸朗电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (10)

  1. 1. A mobile phone case having a rotatable mechanism, comprising: A mobile phone shell with a cavity for accommodating the mobile phone on the front surface and A rotation mechanism, comprising: the fixed seat is fixed on the back of the mobile phone shell; The movable ring is coaxially sleeved on the outer side of the fixed seat and can rotate around the axis of the fixed seat; The limiting assembly comprises a limiting piece and a plurality of limiting grooves, wherein the limiting piece is arranged on one of the movable ring and the fixed seat, the limiting grooves are arranged on the other circumferential surface at intervals along the circumferential direction, the limiting piece can be selectively clamped into any one of the limiting grooves to realize multi-gear fixation of the rotating angle of the movable ring relative to the fixed seat, and the limiting assembly comprises a plurality of limiting grooves and a plurality of limiting grooves And one end of the annular bracket is hinged with the movable ring, and the other end of the annular bracket can be unfolded to a preset inclination angle.
  2. 2. The mobile phone shell according to claim 1, wherein the limiting piece is arranged on the fixed seat, a plurality of arc-shaped protrusions are arranged on the inner circumferential surface of the movable ring at intervals along the circumferential direction, and a plurality of arc-shaped limiting grooves are formed between the arc-shaped protrusions.
  3. 3. The mobile phone shell according to claim 2, wherein the fixing base is disc-shaped, a yielding gap is formed in the outer circumferential surface of the fixing base, a clamping strip at least partially extends out of the edge of the yielding gap from the bottom of the yielding gap, and the clamping strip is configured as the limiting piece.
  4. 4. The mobile phone shell according to claim 2, wherein a limiting ring groove is further formed in the outer circumferential surface of the fixing seat, and the arc-shaped protrusion is movably embedded into the limiting ring groove.
  5. 5. The mobile phone shell according to claim 4, wherein the upper surface edge of the fixing seat is provided with at least two first skirts distributed at intervals along the circumferential direction, the lower surface edge is provided with at least two second skirts, a skirt gap is formed between the second skirts, the circumference of the first skirt is matched with that of the corresponding skirt gap, and the first skirt and the second skirt jointly enclose the limiting ring groove.
  6. 6. The mobile phone shell as claimed in claim 4, wherein an inner ring edge of the movable ring is provided with a shielding skirt extending along a circumferential direction, the shielding skirt shields the fixed seat, an installation step is formed between the shielding skirt and a ring edge of the movable ring, when the annular bracket is folded and stored, the annular bracket is stacked on the installation step, and the surface of the annular bracket is flush with the outer surface of the shielding skirt.
  7. 7. The mobile phone shell as claimed in claim 6, further comprising a shielding plate, wherein the shielding skirt is formed with a shielding cavity, the shielding plate is disposed in the shielding cavity and shields the mounting seat in the shielding cavity, and the surface of the shielding plate is flush with the outer surface of the shielding skirt.
  8. 8. The mobile phone shell according to claim 7, wherein the shielding disc is made of hard plastic, and/or the surface of the shielding disc is coated with a charging mark visible to naked eyes, and/or the annular support is provided with a complete annular ring, and annular edge notches forming supporting points are formed on the annular edge forming the annular ring.
  9. 9. The mobile phone shell according to claim 1, wherein a camera module area corresponding to a camera of the mobile phone is arranged in the cavity, a light hole group for adapting to the camera and the flash lamp is arranged in the camera module area, and the rotating mechanism is positioned outside the camera module area.
  10. 10. The mobile phone shell according to claim 9, wherein the camera module area and the mobile phone shell are formed by two-shot molding, and/or the camera module area further comprises a transparent sheet, and the transparent sheets are arranged in the light hole groups; And/or the movable ring is hinged through a hinge shaft; and/or the preset inclination angle is 60-85 degrees; and/or, one side of the mobile phone shell is also provided with a power key and a detachable backboard key positioned below the power key.

Description

Mobile phone shell with rotatable mechanism Technical Field The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a rotatable mechanism. Background At present, a conventional mobile phone shell generally does not have an internal support function, and when a user needs to release two hands to watch videos, live broadcast or video conferences, the user often needs to rely on an external mobile phone support to support. However, the external support needs to be carried alone, is easy to forget or lose, cannot meet the instant demands of sudden scenes (such as a temporary meeting and outdoor mobile use), and cannot be placed conveniently in all use environments (such as a narrow desktop and an uneven ground), so that the user experience is limited. In order to integrate the functions of the support and portability of the mobile phone shell, a mobile phone shell with a built-in rotatable mechanism gradually appears in the market, but the prior art still has the following pain that most supports only support the unfolding or rotation of a fixed angle and cannot be flexibly adapted according to the use situation (such as horizontal screen/vertical screen switching and pitching visual angle adjustment). Disclosure of utility model The utility model mainly aims to provide a mobile phone shell with a rotatable mechanism, which aims to realize 360-degree rotation and multi-gear fixation by utilizing a limiting component of a movable ring and a fixed seat, and meets the stepless regulation requirements of a horizontal screen, a vertical screen and an inclined view angle; in order to achieve the above object, the present utility model provides a mobile phone case with a rotatable mechanism, comprising: A mobile phone shell with a cavity for accommodating the mobile phone on the front surface and A rotation mechanism, comprising: the fixed seat is fixed on the back of the mobile phone shell; The movable ring is coaxially sleeved on the outer side of the fixed seat and can rotate around the axis of the fixed seat; The limiting assembly comprises a limiting piece and a plurality of limiting grooves, wherein the limiting piece is arranged on one of the movable ring and the fixed seat, the limiting grooves are arranged on the other circumferential surface at intervals along the circumferential direction, the limiting piece can be selectively clamped into any one of the limiting grooves to realize multi-gear fixation of the rotating angle of the movable ring relative to the fixed seat, and the limiting assembly comprises a plurality of limiting grooves and a plurality of limiting grooves And one end of the annular bracket is hinged with the movable ring, and the other end of the annular bracket can be unfolded to a preset inclination angle. In an embodiment, the limiting piece is arranged on the fixed seat, a plurality of arc-shaped protrusions are arranged on the inner circumferential surface of the movable ring at intervals along the circumferential direction, and a plurality of arc-shaped limiting grooves are formed between the arc-shaped protrusions. In one embodiment, the fixing seat is disc-shaped, the outer circumferential surface of the fixing seat is provided with a yielding gap, a clamping strip at least partially exceeding the edge of the yielding gap extends out of the bottom of the yielding gap, and the clamping strip is configured as the limiting piece. In an embodiment, the outer circumferential surface of the fixing seat is also provided with a limiting ring groove, and the arc-shaped protrusion is movably embedded into the limiting ring groove. In an embodiment, the upper surface edge of fixing base is equipped with two at least first skirts that follow circumference interval distribution, and the lower surface edge is equipped with two at least second skirts, form the shirt rim clearance between the second skirt, first shirt rim girth matches with the shirt rim clearance girth that corresponds, and first shirt rim and second skirt enclose jointly and become spacing annular. In an embodiment, the inner ring edge of the movable ring is provided with a shielding skirt extending along the circumferential direction, the shielding skirt shields the fixed seat, an installation step is formed between the shielding skirt and the ring edge of the movable ring, when the annular bracket is folded and stored, the annular bracket is laminated on the installation step, and the surface of the annular bracket is flush with the outer surface of the shielding skirt. In an embodiment, the mobile phone shell further comprises a shielding disc, the shielding skirt is formed with a shielding cavity, the shielding disc is arranged in the shielding cavity and shields the mounting seat in the shielding cavity, and the surface of the shielding disc is flush with the outer surface of the shielding skirt. In one embodiment, the material of the shutter disk is a rigid plastic