CN216556125U - Magnetic suction support for electronic equipment - Google Patents

Abstract

The utility model discloses a magnetic support of electronic equipment, which comprises a fixing part, a supporting part, a connecting part, a gear, a clockwork spring and the like, wherein the fixing part is detachably connected with the electronic equipment such as a mobile phone, a tablet personal computer, navigation equipment and the like; support piece rotates to be connected on the fixed part, can be used for supporting on the plane electronic equipment stands, and is equipped with the connecting piece on fixed part and the support piece, can magnetism inhale to connect on common on-vehicle magnetic chuck to can let electronic equipment can enough conveniently fix the use on the car, also can open support piece and support the use on the plane, alternative when increasing the user and using.

Description

Magnetic suction support for electronic equipment

Technical Field

The utility model relates to the field of peripheral accessories of electronic equipment, in particular to a magnetic suction support of the electronic equipment.

Background

The magnetic mobile phone clamp is a common vehicle-mounted fixed accessory used for mobile phones or other handheld electronic devices, and is used for clamping the corresponding electronic device and keeping the electronic device stably clamped in a vehicle-mounted process by connecting a magnetic base sucker inside a vehicle body and arranging the mobile phone clamp on the magnetic base sucker.

However, the magnetic mobile phone clamp in the prior art is used as an on-board device, and only has the function of clamping and fixing when the mobile phone is on-board. In actual scene, for example, when parking, people often need to take off cell-phone or equipment from the cell-phone clamp, and then use extra cell-phone support or cell-phone ring to support electronic equipment on the plane with certain angle so that watch or operate, such operation is not only loaded down with trivial details and needs extra accessory equipment, consequently lacks a magnetism that can realize on-vehicle fixed function and plane support function simultaneously and inhales cell-phone clamp among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of how to enable a magnetic mobile phone clamp to simultaneously realize a vehicle-mounted fixing function and a plane supporting function.

Therefore, the utility model provides a magnetic attraction bracket of electronic equipment, which comprises:

the fixing part is used for being detachably connected with an electronic device;

the supporting piece is rotatably connected with the fixed part and comprises a first part connected with the fixed part and a second part which can be attached to or separated from the fixed part through rotation, and an included angle structure is formed between the supporting piece and the fixed part when the second part is separated from the fixed part;

the connecting piece is arranged on the fixing part and/or the supporting piece and is used for being magnetically connected with the magnetic base sucker.

According to a specific embodiment of the utility model, the support is a reversible cover plate, one end of the cover plate is rotatably connected with the fixed part, and the other end is used as a free end; or the supporting piece is at least one supporting column capable of rotating around one end, one end of the supporting column is rotatably connected with the fixing part, and the other end of the supporting column is used as a free end.

According to a particular embodiment of the utility model, the support element is pivotally connected to the fixed part in an articulated manner.

According to an embodiment of the utility model, the support is hinged to the fixed part by means of a pin.

According to an embodiment of the utility model, the fixing portion comprises: the shell comprises a shell linkage assembly, a first clamping arm and a second clamping arm, wherein the linkage assembly is arranged in the shell, the support piece is connected with the shell in a rotating mode, the first clamping arm and the second clamping arm are connected to the linkage assembly, and the linkage assembly is used for clamping or releasing the electronic equipment in an opposite or opposite movement mode under linkage of the linkage assembly.

According to a specific embodiment of the present invention, the housing further comprises: the device comprises a first channel and a second channel, wherein the first channel is arranged at one end of a shell, and the second channel is arranged at the other end of the shell;

the first arm lock includes: the linkage assembly comprises a first sliding part and a first clamping part, wherein one end of the first sliding part penetrates through a first channel and is connected with the linkage assembly, and the other end of the first sliding part is connected with the first clamping part;

the second arm lock includes: and one end of the second sliding part penetrates through the second channel and is connected with the linkage assembly, and the other end of the second sliding part is connected with the second clamping part.

According to a specific embodiment of the present invention, the magnetic attraction bracket further comprises: the first soft rubber pad is attached to the surface of the first clamping part opposite to the electronic equipment; the second soft rubber pad is attached to the surface of the second clamping part opposite to the electronic equipment.

According to a specific embodiment of the present invention, the linkage assembly comprises:

the gear is arranged on the inner wall of the shell;

the first rack is connected to one end, positioned in the shell, of the first sliding part, and the first rack is meshed with the gear;

the second rack is connected to one end, positioned in the shell, of the second sliding part, and the second rack is meshed with the gear;

and one end of the elastic piece is connected with the shell, the other end of the elastic piece is connected to the gear, and when the first clamping arm and the second clamping arm move back to back, the gear is driven to rotate by the first rack and the second rack so as to enable the elastic piece to generate elastic deformation and generate elastic potential energy.

According to a particular embodiment of the utility model, said elastic element is a clockwork spring.

According to a specific embodiment of the present invention, the magnetic support further comprises: the first limiting column is connected to the inner wall of the shell or the first sliding part, the first guide groove corresponding to the first limiting column is formed in the first sliding part or the inner wall of the shell, and the first limiting column is connected with the first guide groove in a sliding mode along the direction of the first guide groove;

the second limiting column is connected to the inner wall of the shell or the second sliding portion, a second guide groove corresponding to the second limiting column is formed in the second sliding portion or the inner wall of the shell, and the second limiting column is connected with the second guide groove in a sliding mode along the direction of the second guide groove.

According to a specific embodiment of the present invention, the magnetic attraction bracket further comprises: a protective pad attached to a surface of the fixing portion opposite to the electronic device.

The utility model has the beneficial effects that:

the utility model provides a magnetic suction support for electronic equipment, which comprises a fixing part and a supporting part, wherein the fixing part is detachably connected with electronic equipment such as a mobile phone, a tablet personal computer and navigation equipment; support piece rotates to be connected on the fixed part, can be used for supporting on the plane electronic equipment stands, and is equipped with the connecting piece on fixed part and the support piece, can inhale magnetism and connect on common on-vehicle magnetism base sucking disc to can let electronic equipment can enough conveniently fix the use on the car, also can open support piece and make magnetism inhale the support and break away from on-vehicle magnetism base sucking disc and support electronic equipment alone, increase the selectivity when the user uses.

Drawings

FIG. 1 is a schematic view of an embodiment of a support member in an unfolded state;

FIG. 2 is a schematic view of a closed state of a supporting member according to an embodiment;

FIG. 3 is an exploded view of the overall structure of one embodiment;

FIG. 4 is a schematic diagram illustrating a top view of a linkage assembly according to one embodiment;

FIG. 5 is an exploded view of the overall structure of one embodiment;

FIG. 6 is a schematic view of a closed state of the supporting members according to an embodiment;

FIG. 7 is a schematic view of an embodiment of a support member in an unfolded state.

Description of reference numerals:

1. a fixed part; 2. a housing; 21. an upper shell; 22. a lower case; 23. a protective pad; 3. a first clamp arm; 31. a first sliding section; 311. a first limit post; 312. a first guide groove; 32. a first clamping portion; 321. a first soft rubber cushion; 4. a second clamp arm; 41. a second sliding section; 411. a second limit post; 412. a second guide groove; 42. a second clamping portion; 421. a second soft rubber cushion; 51. a gear; 52. a clockwork spring; 53. a first rack; 54. a second rack; 6. a support member; 61. a pin shaft; 71. a first metal sheet; 72. a second metal sheet; 73. a magnet; 8. vehicle-mounted magnetic chuck.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a magnetic bracket for an electronic device, including: a fixing part 1, a support part 6 and a connecting piece.

The fixing part 1 is detachably connected with electronic equipment such as a mobile phone, a tablet personal computer and navigation equipment; the supporting piece 6 is rotatably connected to the fixing part 1, the supporting piece 6 comprises a first part connected with the fixing part 1 and a second part which can be attached to or separated from the fixing part 1 through rotation, and an included angle structure is formed between the supporting piece 6 and the fixing part 1 when the second part is separated from the fixing part 1; and the fixed part 1 and/or the support part 6 are/is provided with a connecting piece which can be magnetically connected to a common vehicle-mounted magnetic sucker 8. It should be noted that the connecting member may be a metal sheet or a magnetic sheet, so that the connecting member may be connected to the vehicle-mounted magnetic chuck 8 in a magnetic attraction manner. The design of the utility model can be fixed on the magnetic sucker 8 connected with the vehicle body through the connecting piece on the fixing part 1 and/or the supporting part 6, and can also lead the fixing part 1 and the supporting part 6 to deform and form a bracket when the supporting part is opened, thereby being capable of supporting and standing on a plane or a curved surface and increasing the selectivity when a user uses the magnetic sucker.

Referring to fig. 3, in the present embodiment, the supporting member 6 is rotatably connected to the fixing portion 1, in the present embodiment, a pin shaft is used to realize the rotatable connection between the supporting member 6 and the fixing portion 1, and in order to realize that the supporting member 6 supports the electronic device on a plane, a damping member needs to be disposed on the pin shaft 61, so that the supporting member will receive a static friction force from the damping member to ensure the stable support. In other embodiments, other types of hinges, ball joints, etc. may be used, and the damping member should be matched with the connecting structure between the supporting member 6 and the fixing portion 1 in structure, material, and type, for example, the pin joint in this embodiment uses a damping sleeve to provide friction force; in another embodiment, for example, in the case of a ball-and-socket connection between the supporting part 6 and the anchoring part 1, damping layers or points of corresponding material should be arranged in the ball-and-socket in order to provide friction at the connection.

In this embodiment, the supporting member 6 can rotate around the pin to a position where an included angle between the fixing portion 1 and the contact surface of the electronic device is 0-180 degrees. Specifically, when the electronic device needs to be fixed on the vehicle, the supporting member 6 can cover the back of the fixing portion 1, and an included angle between a contact surface of the fixing portion 1 and the electronic device and the supporting member 6 is 0 degree at this time, and since the connecting member is arranged on the fixing portion 1 and/or the supporting member 6, the connecting member can be magnetically attached to the vehicle-mounted magnetic chuck 8 in a folding small-volume state; when the electronic device is required to be supported by the supporting part 6 on a desktop, the supporting part 6 can be opened, so that an included angle is formed between the supporting part 6 and the fixing part 1, and the included angle can be an acute angle or an obtuse angle, so that the supporting part 6 and the fixing part 1 form a triangular bracket, and the electronic device can be stably supported on one surface.

In order to connect the present invention to the vehicle-mounted magnetic chuck 8, in this embodiment, the first metal sheet 71 capable of being attracted by the magnet is connected to the supporting member 6, the second metal sheet 72 is connected to the fixing portion 1, and the magnet 73 is also provided, so that the magnetic attraction of the present invention is more stable when the present invention is connected to the vehicle-mounted magnetic chuck 8. Specifically, if only the supporting member 6 has a connecting member, the supporting member and the fixing portion 1 may rotate during bumping, which may affect the user to observe the electronic device; if only the fixing part 1 has a connecting part, the magnetic attraction between the connecting part of the fixing part 1 and the vehicle-mounted magnetic chuck 8 is weak due to the supporting part 6 which is arranged between the two parts, which affects the stability of the magnetic connection.

In other embodiments, the fixing portion 1 or the supporting portion 6 may also be provided with a connecting member: when the connecting piece is arranged on the fixing part 1, the magnetic instability condition is avoided by using the connecting piece with larger magnetism; when the connecting member is disposed on the supporting member 6, the friction force at the rotational connection between the supporting member 6 and the fixing portion 1 needs to be increased to prevent the supporting member 6 from rotating during bumping. It is also possible to make the fixing part 1 and/or the supporting part 6 directly from a magnetic material or a metallic material that can be attracted by a magnet.

The fixing part 1 can be detachably connected with the electronic equipment in other suitable modes such as a magnetic suction mode, a clamping mode and the like; in consideration of the requirement for quick mounting and dismounting and the requirement for stability in a vehicle-mounted bumpy environment, the present embodiment selects a clamping-type detachable connection method for connecting the fixing portion with the electronic device. Referring to fig. 3, in the present embodiment, the fixing portion 1 includes: casing 2, linkage assembly, first arm lock 3 and second arm lock 4. The housing 2 is formed by fastening an upper housing 21 and a lower housing 22, a first channel is formed at one end of the housing, a second channel is formed at the other end of the housing, and the first clamping arm 3 and the second clamping arm 4 penetrate through the first channel and the second channel to be connected to a linkage assembly located inside the housing 2. In other embodiments, the first clamping arm 3 and the second clamping arm 4 may not enter the housing 2, and are slidably connected to the housing 2 through a guide rail disposed on an outer wall of the housing 2, and a slot is disposed inside the guide rail, and a linkage assembly (e.g., a tension spring) is connected to two transmission rods, extends out of the housing 2 through the slot, and is connected to the first clamping arm 3 and the second clamping arm 4, so that the first clamping arm 3 and the second clamping arm 4 can move toward each other under the driving of the driving member to clamp the electronic device.

Specifically, the linkage assembly includes a gear 51 rotatably connected to the inside of the housing 2, a first rack 53 connected to the first arm 3, a second rack 54 connected to the second arm 4, and a spring 52 connected between the housing 2 and the gear 51, wherein the first rack 53 and the second rack 54 are both engaged with the gear 51, when a user pulls the first arm 3 and the second arm 4 to move back to away from each other, the first rack 53 and the second rack 54 drive the gear 51 to rotate for elastically deforming the spring 52 and generating elastic potential energy, at this time, the electronic device is placed between the first arm 3 and the second arm 4, the user releases the first arm 3 and the second arm 4, and the two move to two ends of the electronic device in opposite directions under the linkage of the spring 52, thereby clamping the electronic device. In other embodiments, the linkage assembly may also use a motor, a tension spring, a magnetic attraction, and other linkage modes to move the first clamping arm 3 and the second clamping arm 4 toward each other so as to clamp the electronic device. In the structure of the utility model, the clockwork spring 52 is used for driving the gear 51 so as to drive each rack and the clamping arm, because the clockwork spring 52 has the characteristics of small occupied space, small deformation and effectiveness, the volume of the device can be effectively reduced by the mode, and the whole device has the advantages of small volume and portability; and two arm lock come the mesh simultaneously to be connected in the mode of a gear through a rack respectively, have the synchronous stability of motion, the advantage that the clamping position is invariable firm.

In other embodiments, the linkage assembly may be of other configurations, or the fixed portion may extend or retract the clamp arms in a non-linked manner.

Referring to fig. 4, in the present embodiment, the inner wall of the housing 2 is connected to a first position-limiting post 311 and a second position-limiting post 411; the first clamping arm 3 and the second clamping arm 4 are respectively provided with a corresponding first guide slot 312 and a corresponding second guide slot 412, and each limiting column passes through the corresponding guide slot and is slidably connected with the guide slot along the direction of the guide slot, so as to limit the movement track of the first clamping arm 3 and the second clamping arm 4. In other embodiments, the first clamping arm 3 and the second clamping arm 4 may be connected with a slide block, and the inner wall of the housing 2 is provided with a slide rail, so that the slide block is slidably connected in the slide rail, thereby determining the movement tracks of the first clamping arm 3 and the second clamping arm 4.

Example two:

the second embodiment is different from the first embodiment in the design of the supporting member. The supporting member in this embodiment is at least one pillar that can rotate around one end, and one end of the pillar is rotatably connected with the fixing portion. In a specific embodiment, there are preferably two support columns, one end of each support column is rotatably connected to the fixing portion 1 (for example, the upper ends of the two sides) in a ball-and-socket manner, and the other end of each support column is used as a free end and can rotate around the fixed end, so that the support columns can be attached to the fixing portion 1 and can also form a certain included angle with the fixing portion 1. In order to realize the function of supporting the electronic device on a plane by using the supporting member 6, a damping member is provided at the ball-and-socket joint between one end of the pillar and the fixing portion 1, and the damping member may be a rubber damping point arranged on the inner wall of the ball socket, or may be a rubber layer covering the ball end, or other suitable means. The anti-skidding buffer pad can be arranged at one end of the rod body, which is in contact with the external supporting surface, and is used for providing friction force and preventing the rod body from being scratched or damaging the supporting surface when in supporting.

Example three:

referring to fig. 5, in the present embodiment, the first clamping arm 3 includes: the first sliding part 31 and the first clamping plate 32, the first sliding part 31 is movably connected to the shell 2, the first clamping part 32 is connected to one end of the first sliding part 31, and the other end of the first sliding part 31 is connected with the linkage component; the second clip arm 4 includes: the second sliding portion 41 is movably connected to the housing 2, the second clamping portion 42 is connected to one end of the second sliding portion 41, and the other end of the second sliding portion 41 is connected to the linkage assembly. A first soft rubber pad 321 is connected to the surface of the first clamping portion 32 opposite to the electronic device; the second clamping part 42 is connected with the soft cushion 421 of second on the surface relative with electronic equipment, each soft cushion can enough provide bigger frictional force between each clamping part and electronic equipment, the messenger is more stable to electronic equipment's centre gripping, also played under great clamping-force, avoid rigid first clamping part 32 and second clamping part 42 to cause fish tail and indentation to electronic equipment surface, first soft cushion 321 and the soft cushion 421 of second can use all kinds of flexible glue material preparation, for example PET, rubber, silica gel, materials such as TPU/TPE/TPV. In other embodiments, the first clamping portion 32 and the second clamping portion 42 are made of elastic materials, and have a certain strength to clamp the electronic device, such as polyurethane and nitrile rubber.

Example four:

referring to fig. 6 and 7, in the present embodiment, the surface of the casing 2 contacting the electronic device is further connected with a protection pad 23, which can provide a larger friction force between the casing 2 and the electronic device, and can effectively play a role in buffering between the surface of the electronic device and the casing 2 during connection and detachment, so as to avoid scratching the surface of the electronic device, and the protection pad 23 can be made of various soft rubber materials, such as PET, rubber, silica gel, TPU/TPE/TPV, and the like. In this embodiment, a groove is formed in the outer wall of the housing 2, and the protection pad 23 is embedded in the groove. In other embodiments, a layer of soft rubber protective pad may be directly laid on the contact surface between the housing 2 and the electronic device, or the outer wall of the housing 2 contacting the electronic device may be directly made of a soft rubber material.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. Numerous simple deductions, modifications or substitutions may also be made by those skilled in the art in light of the present teachings.

Claims (10)

1. The utility model provides a support is inhaled to electronic equipment's magnetism which characterized in that includes:

the fixing part (1) is used for being detachably connected with an electronic device;

the supporting piece (6) is rotatably connected with the fixing part (1), the supporting piece (6) comprises a first part connected with the fixing part (1) and a second part attached to or separated from the fixing part (1) through rotation, and an included angle structure is formed between the supporting piece (6) and the fixing part (1) when the second part is separated from the fixing part (1);

the connecting piece is arranged on the fixing part (1) and/or the supporting piece (6) and is used for being magnetically connected with the magnetic base sucker (8).

2. The magnetic attraction bracket for electronic equipment according to claim 1, wherein the supporting member is a cover plate, one end of the cover plate is rotatably connected with the fixing part (1), and the other end is a free end; or the supporting piece is at least one supporting column which can rotate around one end, one end of the supporting column is rotatably connected with the fixing part (1), and the other end of the supporting column is used as a free end.

3. The magnetically attracted stand of electronic equipment according to claim 1, characterized in that the support (6) is pivotally connected to the fixed part (1) in a hinged manner.

4. A magnetically attractive stand for an electronic device according to claim 3, characterized in that the support element (6) is hinged to the fixed part (1) by means of a pin.

5. A magnetically attractive stand of an electronic device according to any of the claims 1-4, characterized in that the fixing part (1) comprises: casing (2), linkage subassembly, first arm lock (3) and second arm lock (4), the linkage subassembly is located in casing (2), support piece (6) rotate with casing (2) and are connected, and just first arm lock (3) all connect in the linkage subassembly with second arm lock (4), thereby it is centre gripping or release to be used for in opposite directions or the back of the body motion under the linkage of linkage subassembly electronic equipment.

6. The magnetically attractive stand of an electronic device according to claim 5, wherein the housing (2) further comprises: the device comprises a first channel and a second channel, wherein the first channel is arranged at one end of the shell (2), and the second channel is arranged at the other end of the shell (2);

the first clamp arm (3) comprises: the device comprises a first sliding part (31) and a first clamping part (32), wherein one end of the first sliding part (31) penetrates through a first channel and is connected with the linkage assembly, and the other end of the first sliding part (31) is connected with the first clamping part (32);

the second clamp arm (4) comprises: and the second sliding part (41) and the second clamping part (42), one end of the second sliding part (41) penetrates through the second channel and is connected with the linkage assembly, and the other end of the second sliding part (41) is connected with the second clamping part (42).

7. The magnetically attractive stand of electronic equipment of claim 6, further comprising: the first soft rubber pad (321) and the second soft rubber pad (421), wherein the first soft rubber pad (321) is attached to the surface of the first clamping part (32) opposite to the electronic equipment; the second soft rubber pad (421) is attached to the surface of the second clamping part (42) opposite to the electronic equipment.

8. The magnetically attractive support for an electronic device of claim 5, wherein the linkage assembly comprises:

the gear (51) is arranged on the inner wall of the shell (2);

a first rack (53) connected to one end of the first sliding part (31) in the shell (2), wherein the first rack (53) is meshed with the gear (51);

a second rack (54) connected to one end of the second sliding part (41) in the shell (2), wherein the second rack (54) is meshed with the gear (51);

and one end of the elastic piece (52) is connected with the shell (2), the other end of the elastic piece is connected to the gear (51), and when the first clamping arm (3) and the second clamping arm (4) move back to back, the gear (51) is driven to rotate by the first rack (53) and the second rack (54) so as to enable the elastic piece (52) to generate elastic deformation and generate elastic potential energy.

9. The magnetically attractive stand of electronic equipment of any one of claims 6-8, further comprising: the first limiting column (311) is connected to the inner wall of the shell (2) or the first sliding portion (31), the first guide groove (312) corresponding to the first limiting column (311) is formed in the first sliding portion (31) or the inner wall of the shell (2), and the first limiting column (311) is connected with the first guide groove (312) in a sliding mode along the direction of the first guide groove (312);

the second limiting column (411) is connected to the inner wall of the shell (2) or the second sliding portion (41), a second guide groove (412) corresponding to the second limiting column (411) is formed in the inner wall of the second sliding portion (41) or the shell (2), and the second limiting column (411) is connected with the second guide groove (412) in a sliding mode along the direction of the second guide groove (412).

10. The magnetically attractive stand of electronic equipment of any one of claims 6-8, further comprising: a protective pad (23), the protective pad (23) being attached to a surface of the fixing portion (1) opposite to the electronic device.

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