CN217684234U

CN217684234U - Folding support for mobile terminal

Info

Publication number: CN217684234U
Application number: CN202221343017.3U
Authority: CN
Inventors: 陈宁
Original assignee: Jingyu Technology Dongguan Co Ltd
Current assignee: Jingyu Technology Dongguan Co Ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-28
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a folding bracket for a mobile terminal, which comprises a base, a fixed seat and a connecting component, wherein the fixed seat is abutted against the surface of the mobile terminal, the connecting component is arranged between the base and the fixed seat, and the base and the fixed seat are rotationally connected with the connecting component in a damping way; the fixing seat is provided with a containing groove for containing the wireless charger, and when the fixing seat is in a folded state, the base is covered on a notch of the containing groove; the coupling assembling includes the support arm to and set up two rotation pieces at the both ends of support arm respectively, all be provided with the rotation portion that is used for the installation to rotate the piece on the lateral wall of base and the lateral wall of fixing base. The utility model provides a folding support, when supporting mobile terminal, can utilize the wireless charger in the storage tank to charge for mobile terminal, and when being in fold condition, can play the guard action to wireless charger, simple structure, the folding support that is in fold condition need not to occupy too much space, and the user of being convenient for hand-carries, promotes user experience.

Description

Folding support for mobile terminal

Technical Field

The utility model belongs to the technical field of digital product accessory, more specifically say, relate to a folding support for mobile terminal.

Background

The wireless charger is a charger which is connected to a terminal device to be charged without a traditional charging power line, adopts the latest wireless charging technology, transmits electric energy by using a magnetic field generated between coils, and an inductive coupling technology can become a bridge for connecting a charging base station and the device. The wireless charging system mainly adopts an electromagnetic induction principle and realizes energy transfer by energy coupling through a coil. The wireless charger is usually in a flat panel shape, and the charging operation can be realized only by flatly placing the mobile terminal (such as a mobile terminal, an electronic watch, a tablet computer and the like) above the wireless charger during charging.

With the development and progress of social science and technology, mobile terminals are more and more popular in human life, and the mobile terminals gradually become information exchange and entertainment tools which cannot be kept away by modern people. People's daily life needs to use mobile terminal frequently, however, the battery duration that mobile terminal self was equipped with is limited, and the user often can use while charging mobile terminal, for example watch the video, contact communication etc.. Most mobile terminals in the market support wireless charging, and the wireless charger is small and thin, but the charger does not have the functions of supporting a mobile phone and adjusting in multiple angles, and if the wireless charger is still in a flat plate shape, the market cannot meet the requirements of users, so that a support which can support the mobile terminal and adjust in multiple angles and can fix the wireless charger and wirelessly charge the mobile terminal is needed; however, the support with the above functions in the prior art is complex in structure, needs to occupy a large space, and is inconvenient for a user to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding support for mobile terminal to the supporting structure who can enough support mobile terminal and can fix wireless charger that exists among the solution prior art is complicated, needs to occupy great space, the not convenient to use user technical problem who hand-carries.

In order to achieve the above object, the utility model adopts the following technical scheme: the folding support for the mobile terminal comprises a base, a fixed seat and a connecting assembly, wherein the fixed seat is abutted to the surface of the mobile terminal, the connecting assembly is arranged between the base and the fixed seat, and the base and the fixed seat are in damping rotary connection with the connecting assembly; the fixing seat is provided with a containing groove for containing the wireless charger, and when the fixing seat is in a folded state, the base is covered on a notch of the containing groove; coupling assembling includes the support arm to and set up respectively two rotation pieces at the both ends of support arm, the lateral wall of base with all be provided with on the lateral wall of fixing base and be used for the installation the rotation portion of rotation piece.

In one embodiment, the fixing seat is provided with a yielding hole penetrating through the bottom of the accommodating groove.

In one embodiment, a magnetic attraction piece is arranged on a circumferential side wall of the recess of the fixing seat and used for attracting the mobile terminal to the fixing seat.

In one embodiment, the surface of the fixing seat is recessed inwards to form a wire passing groove for placing an external wire of the wireless charger, and the wire passing groove is communicated with the accommodating groove.

In one embodiment, a limiting protrusion is convexly formed on a side wall of the fixing seat located in the accommodating groove, and is used for limiting the displacement of the wireless charger in the accommodating groove.

In one embodiment, a cushion layer for abutting against the surface of the wireless charger is arranged on the circumferential inner side wall of the accommodating groove of the fixing seat.

In one embodiment, the number of the supporting arms is two, and the rotating member is a damping rotating shaft.

In one embodiment, a surface of the holder is provided with a first anti-slip structure for increasing a frictional force between the surface of the holder and a surface of the mobile terminal.

In one embodiment, the base has an outer diameter greater than an outer diameter of the holder, and the base overlies the holder when in the collapsed state.

In one embodiment, the surface of the base is provided with a second anti-slip structure.

The utility model provides a folding support for mobile terminal's beneficial effect lies in: compared with the prior art, the folding bracket of the utility model comprises a base, a fixed seat which is butted with the surface of the mobile terminal, and a connecting component which is arranged between the base and the fixed seat, wherein the base and the fixed seat are connected with the connecting component in a damping rotation way; the connecting component comprises a supporting arm and two rotating pieces respectively arranged at two ends of the supporting arm, and rotating parts for mounting the rotating pieces are arranged on the side wall of the base and the side wall of the fixed seat; the fixed seat with the mobile terminal is stably supported at an appointed position through the base of the folding support, the side wall of the base and the rotating part on the side wall of the fixed seat are respectively connected with the two rotating parts at the two ends of the supporting arm, and the base and the fixed seat are in damping rotating connection with the connecting component, so that a user can adjust an included angle formed between the supporting arm and the surface of a placing area of the folding support according to the use requirement of the user, the distance between the base and the fixed seat is adjusted, the mobile terminal is supported to the height required by the user, the user can drive the fixed seat to rotate relative to the supporting arm by taking the connecting part of the fixed seat and the supporting arm as a rotating center, and multi-angle adjustment is realized; simultaneously through placing wireless charger in the storage tank on the fixing base for folding support when realizing supporting mobile terminal, can utilize the wireless charger in the storage tank to charge for mobile terminal, and when folding support was in fold condition, the notch at the storage tank was established to the base lid, can play the guard action to the wireless charger in the storage tank, simple structure, the folding support that is in fold condition need not to occupy too much space, and the user of being convenient for hand-carries, promotes user experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of a foldable stand for a mobile terminal, to which a wireless charger is fixed, in an unfolded state according to an embodiment of the present invention;

fig. 2 is a schematic view of a first three-dimensional structure of a foldable support for a mobile terminal according to an embodiment of the present invention in an unfolded state;

fig. 3 is a schematic perspective view of a folded bracket for a mobile terminal according to an embodiment of the present invention in an unfolded state;

fig. 4 is a schematic cross-sectional view of a foldable support for a mobile terminal according to an embodiment of the present invention in an unfolded state;

fig. 5 is a schematic perspective view of a folding bracket for a mobile terminal, to which a wireless charger is fixed, according to an embodiment of the present invention, when the folding bracket is in a folded state;

fig. 6 is a schematic cross-sectional structural diagram of a folding support for a mobile terminal according to an embodiment of the present invention in a folded state.

Wherein, in the figures, the respective reference numerals:

1. folding the bracket; 11. a base; 12. a fixed seat; 121. a containing groove; 122. a hole of abdication; 123. a magnetic member; 124. a wire passing groove; 125. a limiting bulge; 13. a connecting assembly; 131. a support arm; 132. a rotating member; 2. a wireless charger; 21. and (4) external connection of wires.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, fig. 2 and fig. 4 together, an embodiment of the present invention provides a folding bracket 1 for a mobile terminal, including a base 11, a fixing base 12 abutting against a surface of the mobile terminal, and a connecting assembly 13 disposed between the base 11 and the fixing base 12, wherein the base 11 and the fixing base 12 are both connected with the connecting assembly 13 in a damping rotation manner; the fixing base 12 is provided with a containing groove 121 for containing the wireless charger 2, when the wireless charger is in a folded state, the base 11 covers a notch of the containing groove 121, the connecting assembly 13 comprises a supporting arm 131 and two rotating pieces 132 respectively arranged at two ends of the supporting arm 131, and the side wall of the base 11 and the side wall of the fixing base 12 are both provided with rotating parts for installing the rotating pieces 132; the fixed seat 12 with the mobile terminal is firmly supported at a designated position through the base 11 of the folding support 1, the side wall of the base 11 and the rotating part on the side wall of the fixed seat 12 are respectively connected with the two rotating parts 132 at the two ends of the supporting arm 131, and the base 11 and the fixed seat 12 are in damping rotating connection with the connecting component 13, so that a user can adjust the included angle between the supporting arm 131 and the surface of the placing area of the folding support 1 according to the use requirement of the user, thereby realizing the adjustment of the distance between the base 11 and the fixed seat 12, further realizing the support of the mobile terminal to the height required by the user, and the user can drive the fixed seat 12 to rotate relative to the supporting arm 131 by taking the joint of the fixed seat 12 and the supporting arm 131 as a rotating center, thereby realizing multi-angle adjustment; simultaneously through placing wireless charger 2 in storage tank 121 on fixing base 12, make folding support 1 when realizing supporting mobile terminal, can utilize wireless charger 2 in storage tank 121 to charge for mobile terminal, and when folding support 1 is in fold condition, the notch at storage tank 121 is established to base 11 lid, can play the guard action to wireless charger 2 in storage tank 121, moreover, the steam generator is simple in structure, folding support 1 that is in fold condition need not to occupy too much space, convenient to use person carries with, promote user experience.

Please refer to fig. 1 to fig. 3 together, as the embodiment of the utility model provides a concrete implementation of a folding support 1 for mobile terminal, the fixing base 12 surface of folding support 1 is provided with places the sign, and the user can place mobile terminal's wireless module of charging on with the fixing base 12 place the corresponding region of sign, shorten the distance between mobile terminal's wireless module of charging and the wireless charger 2, is favorable to guaranteeing wireless charger 2 to mobile terminal's charge efficiency. Optionally, the fixing base 12 is provided with a yielding hole 122 penetrating through the bottom of the receiving groove 121, the yielding hole 122 is formed in the fixing base 12, the wireless charging module of the mobile terminal is placed in an area corresponding to the yielding hole 122 in the fixing base 12, the distance between the wireless charging module of the mobile terminal and the wireless charger 2 is shortened, the obstruction of the fixing base 12 to electric energy transmission is removed, and the charging efficiency of the wireless charger 2 to the mobile terminal is further guaranteed.

Please further refer to fig. 1, fig. 3 and fig. 5, in this embodiment, the foldable stand 1 can utilize the magnetic attraction portion of the wireless charger 2 to firmly attach the mobile terminal to the foldable stand 1, which is beneficial to ensure that the mobile terminal is stably placed on the fixing base 12 of the foldable stand 1, and the included angle between the supporting arm 131 and the surface of the placement area of the foldable stand 1 can be adjusted according to the user's requirement, so as to support the mobile terminal to the height required by the user, and the mobile terminal is adjusted to the angle required by the user by driving the fixing base 12 to rotate relative to the supporting arm 131 with the joint of the fixing base 12 and the supporting arm 131 as the rotation center. Optionally, when wireless charger 2 is inside not to be equipped with magnetism and inhale the portion, fixing base 12 is located to be provided with magnetism on the circumference lateral wall of hole 122 of stepping down and inhales piece 123, be used for adsorbing mobile terminal on fixing base 12, be favorable to guaranteeing that mobile terminal places firmly on the fixing base 12 of folding support 1, can satisfy user's user demand on the one hand, support mobile terminal to the required height of user and adjust to the required angle of user, on the other hand can let wireless charger 2 in the storage tank 121 stably charge for mobile terminal, guarantee wireless charger 2 is to mobile terminal's charging efficiency. Optionally, the surface of fixing base 12 is provided with first anti-skidding structure for increase the frictional force between the surface of fixing base 12 and the surface of mobile terminal, restriction mobile terminal takes place the skew for fixing base 12 relatively, prevents that mobile terminal from slipping from fixing base 12, is favorable to guaranteeing that mobile terminal places on fixing base 12 firmly, makes mobile terminal's wireless module of charging place in the preset position accurately simultaneously, is favorable to guaranteeing wireless charger 2 to mobile terminal's charging efficiency. The specific structure of the first anti-slip structure on the fixing seat 12 is not limited herein; optionally, the first anti-slip structure may be an anti-slip rubber mat disposed on the surface of the fixed base 12, and the first anti-slip structure is simple in structure and convenient and fast to assemble, and can effectively increase the friction force between the surface of the fixed base 12 and the surface of the mobile terminal; optionally, the first anti-slip structure may be an anti-slip sucker disposed on the fixing base 12, so that the mobile terminal is firmly attached to the fixing base 12, and the mobile terminal can be effectively limited from deviating from the fixing base 12; optionally, first anti-skidding structure is protruding to be established at the anti-skidding arch on fixing base 12 surface, can prevent effectively that mobile terminal from sliding away from fixing base 12, simple structure, the production of being convenient for mobile terminal places at preset position accurately.

Referring to fig. 2, fig. 4 and fig. 6, in the present embodiment, a limiting protrusion 125 is convexly formed on a side wall of the fixing seat 12 of the foldable stand 1, the limiting protrusion 125 extends from the side wall of the accommodating groove 121 toward the center of the fixing seat 12 for a certain distance, and abuts against the bottom surface of the wireless charger 2, so as to support the wireless charger 2, limit the displacement of the wireless charger 2 in the accommodating groove 121, prevent the wireless charger 2 from falling from the accommodating groove 121 of the fixing seat 12 to cause damage, and simultaneously facilitate ensuring the charging efficiency of the wireless charger 2 on the mobile terminal; when the wireless charger 2 is held by the limiting protrusion 125 in the accommodating groove 121, most of the bottom area of the wireless charger 2 is in the air, so that the wireless charger 2 can dissipate heat conveniently, and the manufacturing cost of the folding bracket 1 can be saved. Alternatively, the fixing base 12 of the foldable stand 1 may be made of a soft material, such as TPU (thermoplastic polyurethane elastomer), TPE (synthetic rubber), TPR (thermoplastic rubber), silicone, rubber, etc., and when the wireless charger 2 is placed in the accommodating groove 121 of the fixing base 12, the wireless charger 2 can be stably placed in the accommodating groove 121 of the fixing base 12 by using elastic extrusion or friction of the material of the fixing base 12. Optionally, the fixing base 12 is provided with a cushion layer for abutting against the surface of the wireless charger 2 on the circumferential inner side wall of the accommodating groove 121, when the wireless charger 2 is placed in the accommodating groove 121 of the fixing base 12, and the wireless charger 2 is held by the limiting protrusion 125 in the accommodating groove 121, the surface of the wireless charger 2 abuts against the cushion layer in the accommodating groove 121, friction between the surface of the wireless charger 2 and the cushion layer is utilized, displacement of the wireless charger 2 in the accommodating groove 121 is limited, the wireless charger 2 is prevented from dropping from the accommodating groove 121 of the fixing base 12, damage is caused, meanwhile, the charging efficiency of the wireless charger 2 to the mobile terminal is favorably ensured, and a buffering protection effect can be exerted on the surface of the wireless charger 2, and scratching is caused when the surface of the wireless charger 2 abuts against the inner wall of the accommodating groove 121 is avoided. Optionally, the cushion layer is a rubber cushion layer, and the cushion is simple in structure and convenient to assemble.

Please refer to fig. 1, fig. 5 and fig. 6 together, in this embodiment, the outer diameter of the base 11 of the folding bracket 1 is larger than the outer diameter of the fixing base 12, when the folding bracket is folded, the base 11 covers the fixing base 12, the folding bracket 1 is of a single-layer structure, the fixing base 12 and the connecting assembly 13 of the folding bracket 1 are both folded and stored in the accommodating space of the base 11, so that the overall structure of the folding bracket 1 is more compact, the occupied space is reduced, the portable foldable bracket is convenient for a user to carry about, and the user experience is improved. Optionally, the surface of the fixing base 12 is inwards sunken to form a wire passing groove 124 for the external wire 21 of the wireless charger 2 to be placed in, the wire passing groove 124 is communicated with the accommodating groove 121 to be arranged, when the wireless charger 2 is placed in the accommodating groove 121, the external wire 21 of the wireless charger 2 can be placed in the wire passing groove 124 and extend to an external power supply, so that when the folding bracket 1 is in a folding state, the wireless charger 2 can still be placed in the accommodating groove 121 of the fixing base 12, the external wire 21 of the wireless charger 2 cannot be obstructed, the application range of the folding bracket 1 is effectively enlarged, meanwhile, the external wire 21 of the wireless charger 2 can be prevented from being damaged due to extrusion, and the improvement of user experience is facilitated. Optionally, the surface of the base 11 is provided with a second anti-slip structure for increasing the friction between the surface of the base 11 and the surface of the placement area, which is beneficial to preventing the base 11 from shifting relative to the surface of the placement area, and is beneficial to ensuring that the mobile terminal is stably placed on the fixing base 12. The specific structure of the second anti-slip structure on the base 11 is not limited herein; optionally, the second anti-slip structure can be an anti-slip rubber mat arranged on the surface of the base 11, the structure is simple, the assembly is convenient and fast, and the friction force between the surface of the base 11 and the surface of the placement area can be effectively increased; optionally, the second anti-slip structure may be an anti-slip sucker disposed on the base 11, so as to firmly adsorb the foldable bracket 1 on the surface of the placement area, and effectively limit the foldable bracket 1 from deviating from the surface of the placement area; optionally, the second anti-slip structure is a raised anti-slip part arranged on the surface of the base 11, so that the friction force between the surface of the base 11 and the surface of the placement area can be effectively increased, the structure is simple, and the production is convenient.

Referring to fig. 1 to 3, in the present embodiment, the base 11 and the fixing base 12 of the foldable support 1 are rotatably connected to the connecting assembly 13 in a damping manner, so that a user can adjust an included angle between the supporting arm 131 and the surface of the placement area of the foldable support 1 according to the user's own use requirement, thereby adjusting the distance between the base 11 and the fixing base 12, further supporting the mobile terminal to a height required by the user, and the user can rotate relative to the supporting arm 131 by driving the fixing base 12 to rotate about the connecting position of the fixing base 12 and the supporting arm 131 as a rotation center, thereby achieving multi-angle adjustability. Optionally, the number of the supporting arms 131 of the connecting assembly 13 of the folding bracket 1 is two, and the two supporting arms 131 are respectively arranged on two opposite sides of the folding bracket 1, so that the supporting force of the base 11 to the fixing base 12 and the mobile terminal placed on the fixing base 12 is more uniform, the support of the folding bracket 1 to the mobile terminal is more stable, and the reliability of the folding bracket 1 is improved. Optionally, rotate piece 132 and be the damping pivot, the portion of rotating of base 11 and the portion of rotating of fixing base 12 are the penetrating hole that supplies to rotate piece 132 and pierce through, the portion of rotating on the lateral wall through base 11 and the lateral wall of fixing base 12 is connected with two rotation pieces 132 at support arm 131 both ends respectively, it all is connected with coupling assembling 13 damping rotation to realize base 11 and fixing base 12, thereby realize that folding support 1's height-adjustable and angularly adjustable, satisfy the user demand, promote user experience.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A folding support for mobile terminal, characterized in that: the mobile terminal comprises a base, a fixed seat and a connecting assembly, wherein the fixed seat is abutted to the surface of the mobile terminal, the connecting assembly is arranged between the base and the fixed seat, and the base and the fixed seat are in damping rotation connection with the connecting assembly; the fixing seat is provided with a containing groove for containing the wireless charger, and when the fixing seat is in a folded state, the base is covered on a notch of the containing groove; coupling assembling includes the support arm, and sets up respectively two rotation pieces at the both ends of support arm, the lateral wall of base with all be provided with on the lateral wall of fixing base and be used for the installation the rotation portion of rotating the piece.

2. A folding stand for a mobile terminal according to claim 1, characterized in that: the fixing seat is located the tank bottom of storage tank runs through and is provided with the hole of stepping down.

3. A folding stand for a mobile terminal according to claim 2, characterized in that: the fixing seat is located be provided with magnetism on the circumference lateral wall in the hole of stepping down and inhale the piece for with mobile terminal adsorbs on the fixing seat.

4. A folding stand for a mobile terminal according to claim 1, characterized in that: the surface of the fixing seat is inwards sunken to form a wire passing groove for the external wire of the wireless charger to be placed in, and the wire passing groove is communicated with the accommodating groove.

5. A folding stand for a mobile terminal according to any of claims 1 to 4, characterized in that: the fixing seat is positioned on the side wall of the accommodating groove, and is convexly provided with a limiting bulge for limiting the displacement of the wireless charger in the accommodating groove.

6. The folding bracket for a mobile terminal according to claim 5, wherein: the fixing seat is located a soft cushion layer which is used for being abutted to the surface of the wireless charger is arranged on the circumferential inner side wall of the accommodating groove.

7. A folding stand for a mobile terminal according to any of claims 1 to 4, characterized in that: the number of the supporting arms is two, and the rotating piece is a damping rotating shaft.

8. A folding stand for a mobile terminal according to any of claims 1 to 4, characterized in that: the surface of the fixed seat is provided with a first anti-skidding structure used for increasing the friction force between the surface of the fixed seat and the surface of the mobile terminal.

9. A folding stand for a mobile terminal according to any of claims 1 to 4, characterized in that: the external diameter of base is greater than the external diameter of fixing base, when being in folded state, the base covers on the fixing base.

10. A folding stand for a mobile terminal according to any of claims 1 to 4, characterized in that: and a second anti-skid structure is arranged on the surface of the base.