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CN-224205119-U - Magnetic attraction device

CN224205119UCN 224205119 UCN224205119 UCN 224205119UCN-224205119-U

Abstract

The utility model discloses a magnetic attraction device which comprises a shell, an adjusting component, a first magnetic attraction component and a second magnetic attraction component. The shell is provided with a containing cavity and is provided with a first side and a second side which are oppositely arranged, and the adjusting component, the first magnetic component for adsorbing the first equipment and the second magnetic component for adsorbing the second equipment are all arranged in the containing cavity. The adjusting component is provided with a first installation position and a second installation position, and the first magnetic component comprises a first magnetic component arranged on the first side and a second magnetic component arranged on the first installation position. The second magnetic component comprises a third magnetic component arranged on the second side and a fourth magnetic component arranged at the second installation position. The adjusting component can drive the second magnetic attraction piece and the fourth magnetic attraction piece to move along the first direction, so that the second magnetic attraction piece is flush with or separated from the first magnetic attraction piece, the fourth magnetic attraction piece is flush with or separated from the third magnetic attraction piece, and the first equipment and the second equipment are convenient to detach in a labor-saving manner when double-sided magnetic attraction is realized.

Inventors

  • HU ZHIYONG
  • CHEN LING

Assignees

  • 深圳市倍思科技有限公司

Dates

Publication Date
20260505
Application Date
20250508

Claims (12)

  1. 1. A magnetic attraction device, comprising: A housing having a receiving cavity, the housing having a first side and a second side disposed opposite in a first direction; An adjustment assembly received in the receiving cavity, the adjustment assembly having a first mounting position facing the first side and a second mounting position facing the second side; The first magnetic component is suitable for adsorbing first equipment and comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the first side, the second magnetic component is arranged at the first installation position, and the second magnetic component is configured to move along the first direction under the driving of the adjusting component so that the surface of the second magnetic component, which is away from the second side, is flush with or protrudes out of the surface of the first magnetic component, which is away from the second side; The second magnetism is inhaled the subassembly, is applicable to and adsorbs second equipment, the second magnetism is inhaled the subassembly and is inhaled the piece and the fourth magnetism is inhaled the piece including the third magnetism, the third magnetism inhale the piece install in the second side, the fourth magnetism inhale the piece install in second mounted position, just the fourth magnetism inhale the piece be configured to can follow under the drive of adjusting part the first direction motion, so that the fourth magnetism inhale the piece deviate from the surface parallel and level of first side or protrusion in the third magnetism inhale the surface that the piece deviates from first side.
  2. 2. A magnetic attraction device according to claim 1, wherein, The adjusting component is configured to drive the second magnetic attraction piece and the fourth magnetic attraction piece to synchronously move, so that the surface of the second magnetic attraction piece, which is away from the second side, is flush with the surface of the first magnetic attraction piece, which is away from the second side, the surface of the fourth magnetic attraction piece, which is away from the first side, is flush with the surface of the third magnetic attraction piece, which is away from the first side, or the surface of the second magnetic attraction piece, which is away from the second side, is protruded from the surface of the first magnetic attraction piece, which is away from the second side, and the surface of the fourth magnetic attraction piece, which is away from the first side, is protruded from the surface of the third magnetic attraction piece, which is away from the first side.
  3. 3. A magnetic attraction device as claimed in claim 2, characterized in that, The adjusting component comprises a driving piece, a first bearing piece and a second bearing piece, wherein the first bearing piece and the second bearing piece are respectively connected to two ends of the driving piece along the first direction, the first bearing piece and the second bearing piece are movably connected to the shell, the first bearing piece is used for fixing the second magnetic attraction piece, the second bearing piece is used for fixing the fourth magnetic attraction piece, and the driving piece is configured to rotate so that the first bearing piece and the second bearing piece are close to or far away from each other along the first direction.
  4. 4. A magnetic attraction device according to claim 3, wherein, The driving piece comprises a rotating shaft, a first rotating piece and a second rotating piece, wherein the first rotating piece and the second rotating piece are respectively connected to the two ends of the rotating shaft along the first direction, the first rotating piece is provided with first threads, the second rotating piece is provided with second threads, the rotation direction of the first threads is opposite to the rotation direction of the second threads, the first rotating piece is in threaded connection with the first bearing piece, and the second rotating piece is in threaded connection with the second bearing piece.
  5. 5. A magnetic attraction device according to claim 4, wherein, The magnetic attraction device further comprises a first limiting piece and a second limiting piece, the first limiting piece is provided with a first through hole, one end, close to the first rotating piece, of the rotating shaft penetrates through the first through hole, the first limiting piece is connected to one side, facing the second rotating piece, of the first rotating piece, the second limiting piece is provided with a second through hole, one end, close to the second rotating piece, of the rotating shaft penetrates through the second through hole, and the second limiting piece is connected to one side, facing the first rotating piece, of the second rotating piece.
  6. 6. A magnetic attraction device according to claim 3, wherein, The driving piece is provided with a toothed structure, the adjusting assembly further comprises a knob and a gear, the gear is meshed with the driving piece, the gear is connected with the knob, at least part of the knob exposes out of the shell, and the knob is configured to be stressed to drive the gear to rotate so as to enable the driving piece to rotate.
  7. 7. A magnetic attraction device according to claim 6, wherein, The magnetic attraction device further comprises a first limiting part, a second limiting part, a connecting part and a protecting part, wherein the connecting part is connected with the first limiting part or the second limiting part along one end of the first direction, the gear is provided with a mounting hole, the connecting part is inserted into the mounting hole, the protecting part surrounds the periphery of the axis of the connecting part, and the protecting part is connected with the first limiting part or the second limiting part along one end of the first direction, and the gear is positioned on one side of the protecting part, which is close to the connecting part.
  8. 8. A magnetic attraction device according to claim 6, wherein, The direction perpendicular to the first direction is the second direction, the shell is followed one side of second direction is equipped with dodges the hole, at least part of knob can be passed through dodge the hole protrusion the shell, the shell is located one side of holding the chamber still is equipped with the edge the guide that extends in the first direction, the knob is followed the wall that the first direction set up relatively is equipped with the guide way, the guide insert locate the guide way, and the guide can in slide in the guide way.
  9. 9. A magnetic attraction device according to claim 3, wherein, The shell comprises a first shell and a second shell which are oppositely arranged along the first direction, the first shell and the second shell jointly define the accommodating cavity, the first bearing piece is installed on the first shell, and the second bearing piece is installed on the second shell.
  10. 10. A magnetic attraction device according to claim 9, wherein, The first bearing piece is provided with a first limit protrusion extending along a second direction, the second direction is perpendicular to the first direction, the first shell is provided with a first extension part extending along the first direction, one side of the first extension part along the second direction and facing the first bearing piece is provided with a first limit groove, and the first limit protrusion is connected with the first limit groove in a sliding manner along the first direction; the second adapting piece is provided with a second limiting protrusion extending along the second direction, the second shell is provided with a second extending part extending along the first direction, one side of the second extending part, which faces the second adapting piece, is provided with a second limiting groove along the second direction, and the second limiting protrusion is slidably connected with the second limiting groove along the first direction.
  11. 11. A magnetic attraction device according to claim 10, wherein, The magnetic attraction device further comprises a first limiting piece and a second limiting piece, the first limiting piece is arranged on the first shell, the first limiting piece is located on one side, away from the second magnetic attraction piece, of the first bearing piece, the second limiting piece is arranged on the second shell, and the second limiting piece is located on one side, away from the fourth magnetic attraction piece, of the second bearing piece; The first extending part is provided with a third limiting groove along the second direction and at one side away from the first bearing piece, the first limiting piece is provided with a first flange at one side away from the second limiting piece, the first flange is provided with a third limiting bulge along the second direction and at one side facing the first bearing piece, and the third limiting bulge is clamped in the third limiting groove; the second extension part is along the second direction and deviate from one side of second receiver is equipped with the fourth spacing recess, one side that the second locating part deviates from first locating part is equipped with the second flange, the second flange is along the second direction and face one side of second receiver is equipped with the fourth spacing arch, the fourth spacing arch card is located the fourth spacing recess.
  12. 12. A magnetic attraction device according to claim 11, wherein, The first limiting groove and the third limiting groove are arranged in a staggered mode in the second direction.

Description

Magnetic attraction device Technical Field The utility model relates to the technical field of brackets of electronic equipment, in particular to a magnetic attraction device. Background The single-sided magnetic mobile phone support only depends on single-sided magnetic force to adsorb the mobile phone, so that obvious defects exist in stability, particularly in vehicle-mounted or sports scenes, jolt or external force action easily causes the mobile phone to slide down, and potential safety hazards exist. In addition, single-sided design is difficult to be compatible with the collaborative work of multiple devices, and if a light supplementing lamp or a mobile power supply cannot be fixed at the same time, the use requirements under different scenes are difficult to meet, and the defects restrict the practicability and the user experience of the single-sided magnetic support. Therefore, a magnetic bracket technology with multiple scene adaptation capability and multiple equipment cooperative functions is needed. Disclosure of utility model The utility model mainly aims to provide a magnetic attraction device which can be suitable for various scenes and can be convenient for a user to take down electronic equipment in a labor-saving manner. In order to achieve the above object, the present utility model provides a magnetic attraction device, comprising: A housing having a receiving cavity, the housing having a first side and a second side disposed opposite in a first direction; An adjustment assembly received in the receiving cavity, the adjustment assembly having a first mounting position facing the first side and a second mounting position facing the second side; The first magnetic component is suitable for adsorbing first equipment and comprises a first magnetic component and a second magnetic component, the first magnetic component is arranged on the first side, the second magnetic component is arranged at the first installation position, and the second magnetic component is configured to move along the first direction under the driving of the adjusting component so that the surface of the second magnetic component, which is away from the second side, is flush with or protrudes out of the surface of the first magnetic component, which is away from the second side; The second magnetism is inhaled the subassembly, is applicable to and adsorbs second equipment, the second magnetism is inhaled the subassembly and is inhaled the piece and the fourth magnetism is inhaled the piece including the third magnetism, the third magnetism inhale the piece install in the second side, the fourth magnetism inhale the piece install in second mounted position, just the fourth magnetism inhale the piece be configured to can follow under the drive of adjusting part the first direction motion, so that the fourth magnetism inhale the piece deviate from the surface parallel and level of first side or protrusion in the third magnetism inhale the surface that the piece deviates from first side. In some embodiments, the adjusting component is configured to drive the second magnetic attraction piece and the fourth magnetic attraction piece to move synchronously, so that the surface of the second magnetic attraction piece, which faces away from the second side, is flush with the surface of the first magnetic attraction piece, which faces away from the second side, and the surface of the fourth magnetic attraction piece, which faces away from the first side, is flush with the surface of the third magnetic attraction piece, which faces away from the first side, or the surface of the second magnetic attraction piece, which faces away from the second side, protrudes from the surface of the first magnetic attraction piece, which faces away from the second side, and the surface of the fourth magnetic attraction piece, which faces away from the first side, protrudes from the surface of the third magnetic attraction piece, which faces away from the first side. In some embodiments, the adjusting component includes a driving element, a first receiving element and a second receiving element, where the first receiving element and the second receiving element are respectively connected to two ends of the driving element along the first direction, and the first receiving element and the second receiving element are both movably connected to the housing, the first receiving element is used for fixing the second magnetic attraction element, the second receiving element is used for fixing the fourth magnetic attraction element, and the driving element is configured to rotate so that the first receiving element and the second receiving element are close to or far away from each other along the first direction. In some embodiments, the driving member includes a rotation shaft, a first rotating member and a second rotating member, the first rotating member and the second rotating member are respectively connected to two ends of the rotation shaft alon