CN116937725A

CN116937725A - Charging support

Info

Publication number: CN116937725A
Application number: CN202210373435.5A
Authority: CN
Inventors: 蔡炯俊
Original assignee: Shenzhen Deyi Innovation Technology Co ltd
Current assignee: Shenzhen Deyi Innovation Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2023-10-24

Abstract

The invention relates to the technical field of charging accessories of intelligent equipment, in particular to a charging support, which is characterized in that a base and a charging piece for aligning and charging with the intelligent equipment are arranged, the charging piece is inserted into the base, and the charging piece does not need to adopt a mounting structure such as a rotating shaft during mounting, and is directly inserted during use, so that the problems of complicated mounting and time and labor waste caused by the fact that a structure rotationally connected with the support is arranged on a wireless charging module are solved; through set up the lateral part holding surface that supports intelligent device on charging member, the lateral part holding surface sets up with the vertical contained angle of personally submitting for intelligent device can be with the vertical mode of personally submitting the contained angle support and receive the charging member, directly set up the lateral part holding surface on charging member, need not to set up additional support piece and support intelligent device. The charging support has the characteristics of simple structure and convenience in installation.

Description

Charging support

Technical Field

The invention relates to the technical field of charging accessories of intelligent equipment, in particular to a charging support.

Background

With the popularization of intelligent devices such as mobile phones and flat plates and the advent of wireless charging technology, wireless chargers are gradually derived, and the existence of large electronic commerce platforms enables the wireless chargers to go overseas, so that the use of the wireless chargers is more and more common.

The existing mobile phone wireless charger is provided with a desktop flat type wireless charger and also provided with a vertical bracket wireless charger. The vertical support is wireless and fully divided into two types, namely an integrated vertical support wireless charger and a combined vertical support wireless charger.

The combined type vertical wireless charger generally comprises a wireless charging module and a support, wherein the wireless charging module is rotationally connected to the support, the structure is required to be rotationally connected with the support on the wireless charging module, and when the wireless charging module is installed on the support, the installation process is complex, and time and labor are wasted.

Disclosure of Invention

Based on the above, the invention aims to provide a charging support with the characteristics of simple structure and convenient installation.

A charging stand for use with an intelligent device, comprising: a base; the charging piece is used for being aligned with the intelligent equipment and charging, the charging piece is inserted into the base, the charging piece is provided with a lateral supporting surface for supporting the intelligent equipment, and the lateral supporting surface and the vertical surface are arranged at an included angle, so that the intelligent equipment can be supported in an included angle manner with the vertical surface and is electrified by the charging piece.

Through setting up the base and being used for with the charging member that intelligent device counterpoint charges, the charging member inserts and locates the base, the charging member need not to adopt mounting structure such as pivot during the installation, directly inserts when using and establishes, has solved the problem that the installation that needs to set up the structure of being connected with the support rotation on wireless charging module leads to is loaded down with trivial details and wastes time and energy; through set up the support on charging member the lateral part holding surface of smart machine, the lateral part holding surface sets up with vertical personally submitting the contained angle, makes smart machine can support and receive with vertical personally submitting the mode of contained angle the charging member, directly set up the lateral part holding surface on charging member, need not to set up additional support and support smart machine, has solved the complex problem of structure that needs to set up the support that supports the charging member on the base and lead to, simple structure.

Still preferably, the charging member comprises a housing and a wireless charging coil for charging the intelligent device, the housing is provided with a containing cavity, the wireless charging coil is arranged in the containing cavity, the back of the cavity wall of the containing cavity is provided with a side supporting surface, the intelligent device can be aligned with the intelligent device for charging when being supported by the side supporting surface, and the intelligent device is placed in a non-vertical form due to the existence of the side supporting surface, so that the charging member is convenient for a user to use, and the user experience is strong.

Further preferably, the base has an insertion portion, and the charging member has a fitting portion that fits with the insertion portion to plug-fit the power supply member with the base;

the intelligent device is a mobile phone, the top wall of the inserting portion forms a bottom supporting surface for supporting the intelligent device to transversely place, the inserting portion stretches out of the side supporting surface, and the bottom supporting surface and the side supporting surface form an included angle for supporting the intelligent device to transversely place. The mobile phone can be directly and transversely erected on the bottom supporting surface and the side supporting surface, can be transversely charged and used, and has strong user experience.

Further preferably, the center position of the wireless charging coil is located above the bottom supporting surface, so that the wireless charging coil is convenient to charge in alignment.

Further preferably, the distance between the center position of the wireless charging coil and the straight line distance d1 of the inserting portion is 70mm,80mm, and 70mm,80mm, so that more mobile phones can be aligned with the wireless charging coil when placed horizontally and vertically, and better wireless charging compatibility is achieved.

Further preferably, the base comprises a first support and a second support, the first support is provided with a horizontal supporting surface capable of being seated on a horizontal plane, the first support is rotatably connected with the second support, the first support is provided with a first slot, the second support is provided with a second slot, the base further comprises a first limiting part, and the first limiting part is arranged on a rotating path of the second support;

when the second support rotates to a seating state that the limiting part is abutted to the first support, the first support and the second support are arranged at an included angle, and the first slot and the second slot form the inserting part which can be obliquely inserted into the panel body of the intelligent equipment. The flat plate body can be directly inserted into the plug-in structure formed by the first slot and the second slot, and the installation is convenient.

Further preferably, the first support is provided with an anti-slip structure on the back of the horizontal supporting surface to prevent the intelligent device from sliding off, and the anti-slip structure is located on one side of the first slot, which is away from the rotation axis of the first support and the second support, to prevent the intelligent device from sliding off when supported on the charging member.

Further preferably, the antiskid structure is curved perk portion, the perk portion is located first support is kept away from the one end of rotation axis, greatly improves intelligent device and is in the gliding problem of keeping away from rotation axis direction owing to gravity or other exogenic action, and support stability is strong.

Further preferably, the second support is provided with a threading hole at a position where the first support and the second support are rotationally connected, so that the power line of the charging member can be threaded together when the first support and the second support are installed.

Further preferably, the first support extends from the back surface of the horizontal supporting surface to a direction away from the horizontal supporting surface, at least two first protrusions are formed on the back surface of the horizontal supporting surface, and each two adjacent first protrusions form the first slot to prevent the bottom of the charging member from moving.

Still preferably, the second support is provided with a butt-clamping part at one end far away from the rotation axis of the first support and the second support, a second limiting part is formed between the butt-clamping parts, a second protrusion is arranged on the butt-clamping part, and a second slot is formed between the second protrusion and the second limiting part to prevent the charging piece from shaking left and right.

Still preferably, the smart device is a mobile phone, the butt-clamping portion comprises a first support column and a second support column, a space capable of accommodating the mobile phone placed vertically is arranged between the first support column and the second support column, and the mobile phone can support the mobile phone to be placed vertically to be charged on the charging member when being charged on the charging member in a supporting manner, so that the application range is wide.

Compared with the prior art, the charging support is provided with the base and the charging piece for aligning and charging with the intelligent equipment, the charging piece is inserted into the base, and the charging piece does not need to adopt a mounting structure such as a rotating shaft during mounting, and is directly inserted during use, so that the problems of complicated mounting and time and labor waste caused by the fact that a structure rotationally connected with the support is arranged on a wireless charging module are solved; through set up the support on charging member the lateral part holding surface of smart machine, the lateral part holding surface sets up with vertical personally submitting the contained angle, makes smart machine can support and receive with vertical personally submitting the mode of contained angle the charging member, directly set up the lateral part holding surface on charging member, need not to set up additional support and support smart machine, has solved the complex problem of structure that needs to set up the support that supports the charging member on the base and lead to, simple structure. The charging support has the characteristics of simple structure, convenience in installation, strong user experience, strong supporting stability and good compatibility.

For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.

Drawings

Fig. 1 is a schematic structural view of a charging stand of the present invention;

FIG. 2 is a schematic view of a charging stand in use with a smart device placed laterally;

FIG. 3 is a schematic view of a charging stand in a use state in which an intelligent device is vertically placed;

FIG. 4 is a schematic view of the relationship of the angles of the side support surfaces and the bottom support surface;

FIG. 5 is a schematic view of the structure of the butt clamp;

fig. 6 is a schematic diagram showing a connection relationship between an insertion portion and a mating portion according to another embodiment;

fig. 7 is a positional relationship diagram of the wireless charging coil and the insertion portion;

fig. 8 is a schematic structural view of the charging member;

FIG. 9 is a schematic structural view of the housing;

FIG. 10 is another structural schematic of the housing;

fig. 11 is a schematic structural view of the accommodating chamber.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.

The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with some aspects of the disclosure as detailed in the accompanying claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Examples

As shown in fig. 1, fig. 1 is a schematic structural view of the charging stand of the present invention.

The charging support can be matched with the intelligent equipment 3 for use, wherein the intelligent equipment 3 can be the intelligent equipment 3 with a flat plate body and is provided with a charging module capable of being charged in a docking wireless manner, and particularly can be the intelligent equipment 3 such as a mobile phone, a flat plate and the like, and the intelligent equipment can be seen in a figure 2.

The charging stand includes:

a base 1; specifically, the base 1 comprises a first support 12 and a second support 13, the first support 12 is provided with a horizontal supporting surface 121 capable of being seated on a horizontal surface, and the first support 12 is rotatably connected with the second support 13;

the charging piece 2 is used for being aligned with the intelligent device 3 for charging, the charging piece 2 is inserted into the base 1, the charging piece 2 is provided with a lateral supporting surface 211 for supporting the intelligent device 3, and the lateral supporting surface 211 and the vertical surface are arranged at an included angle, so that the intelligent device 3 can be supported and electrified in a manner of being inclined with the vertical surface in the charging piece 2. Wherein the side support surface 211 is specifically provided on the housing 21 of the charging member 2. The included angle may be an acute angle or a right angle, for example, 15 degrees, 30 degrees, 60 degrees, 90 degrees, etc.

Considering that the conventional charging stand needs to be provided with a rotating connection structure matched with the stand on the flat charging member 2, the structure is complex. The charging support is provided with the base 1 and the charging piece 2 for charging in alignment with the intelligent equipment 3, the charging piece 2 is inserted into the base 1, and the charging piece 2 does not need to adopt a mounting structure such as a rotating shaft during mounting, and is directly inserted during use, so that the problems of complicated mounting, time and labor waste caused by the fact that a structure rotationally connected with the support is arranged on a wireless charging module are solved; and through set up on charging member 2 support the lateral part holding surface 211 of smart machine 3, lateral part holding surface 211 personally submits the contained angle setting with the vertical, make smart machine 3 can be with the vertical mode of personally submitting the contained angle support and receive electric in charging member 2, set up lateral part holding surface 211 directly on charging member 2, need not to set up additional support piece and support smart machine 3, solved the structure complicacy problem that needs to set up the support piece that supports charging member 2 on base 1 to lead to, simple structure.

As shown in fig. 2 and 3, fig. 2 is a schematic view of a usage state of the charging stand with the smart device placed horizontally, and fig. 3 is a schematic view of a usage state of the charging stand with the smart device placed vertically.

The smart device 3 may be a mobile phone, and the charging stand may be adapted for both lateral and vertical placement of the mobile phone.

Specifically, the base 1 has an insertion portion 11, the charging member 2 has a mating portion 23, and the mating portion 23 mates with the insertion portion 11, so that the power supply member mates with the base 1 in a plugging manner; the top wall of the inserting portion 11 forms a bottom supporting surface 111 for supporting the intelligent device 3 to be placed transversely, the inserting portion 11 extends out of the side supporting surface 211, and the bottom supporting surface 111 and the side supporting surface 211 form an included angle for supporting the intelligent device 3 to be placed transversely. The base 1 is also provided with an anti-slip structure 15.

When the mobile phone is placed transversely, the inserting portion 11 extends out of the side supporting surface 211 to form the bottom supporting surface 111, the mobile phone is lifted at the transversely placed position, the mobile phone can be directly and transversely erected on the bottom supporting surface 111 and the side supporting surface 211, and the mobile phone can be charged and used transversely, so that the user experience is strong.

When the mobile phone is vertically placed on the lateral supporting surface 211, the anti-slip structure 15 of the base 1 is relied on to support the vertically placed posture of the mobile phone. The portion of the insertion portion 11 extending out of the side supporting surface 211 has a distance d2 allowing the mobile phone to be placed vertically.

As shown in fig. 4 to 5, fig. 4 is a schematic view of the relationship between the side supporting surface and the bottom supporting surface, fig. 5 is a schematic view of the structure of the butt clamp, and fig. 6 is a schematic view of the connection relationship between the insertion portion and the mating portion according to another embodiment.

In order to facilitate the insertion of the charging member 2 onto the base 1, the first support 12 is provided with a first slot 112, the second support 13 is provided with a second slot 113, the base 1 further includes a first limiting portion 14, the first limiting portion 14 is disposed on a rotation path of the second support 13, and specifically the first limiting portion 13 may be disposed on the second support 13; when the second support 13 rotates to a seating state where the limiting portion abuts against the first support 12, the first support 12 and the second support 13 form an included angle, and the first slot 112 and the second slot 113 form the inserting portion 11 capable of being obliquely inserted into the panel body of the smart device 3. The plug-in structure formed by the first slot 112 and the second slot 113 is arranged, and the flat plate body can be directly inserted into the plug-in structure, so that the installation is convenient.

Considering that the stability of the lateral support surface 211 is poor only when the mobile phone is placed vertically, the first support 12 is provided with an anti-slip structure 15 for preventing the smart device 3 from slipping on the back of the horizontal support surface 121, and the anti-slip structure 15 is located on one side of the first slot 112, which is away from the rotation axis of the first support 12 and the second support 13, and prevents the smart device 3 from slipping when supported on the charging member 2. Specifically, the antiskid structure 15 is curved perk portion, the perk portion is located first support 12 is kept away from the one end of axis of rotation, greatly improves intelligent device 3 and is in the gliding problem of axis of rotation direction of keeping away from owing to gravity or other exogenic actions, and support stability is strong.

In order to facilitate the storage of the wire body, the second support 13 is provided with a threading hole 16 at the position where the first support 12 and the second support 13 are rotationally connected, so that the power wire of the charging member 2 can be threaded together when the first support 12 and the second support 13 are mounted.

Notably, because this support that charges can be compatible cell-phone transversely places and vertically places, when setting up clamp portion 131, clamp portion 131 includes first pillar and second pillar, have between first pillar and the second pillar and can hold the interval d2 that vertically places the cell-phone, when can support transversely placing and charge on charging member 2, can also support vertically to place and charge on charging member 2, application scope is wide.

Also, in the present embodiment, in order to form a stable plug-in fit, as seen in fig. 4 to 5, the first slot 112 and the second slot 113 are provided as follows: the first support 12 extends from the back surface of the horizontal supporting surface 121 to a direction away from the horizontal supporting surface 121, and at least two first protrusions are formed on the back surface of the horizontal supporting surface 121, and each two adjacent first protrusions form the first slot 112 to prevent the bottom of the charging member 2 from moving. The second support 13 is provided with a butt-clamping part 131 at one end far away from the rotation axis of the first support 12 and the second support 13, a second limiting part 132 is formed between the butt-clamping parts 131, a second protrusion is arranged on the butt-clamping part 131, a second slot 113 is formed between the second protrusion and the second limiting part 132, and the charging piece 2 is prevented from shaking left and right. The first slot 112 and the second slot 113 form the insertion portion 11. Wherein, the connection line direction of the first slot 112 and the second slot 113 forms a triangle support with the first support 12 and the second support. The charging member 2 is a flat charging member 2, and when in use, the flat charging member 2 is directly inserted into the first slot 112 along the direction from the second slot 113, and the flat charging member 2 has a certain thickness, so that the thickness of the charging member 2 is matched with the notches of the second slot 113 and the first slot 112, and a stable triangular support is formed after the flat charging member 2 is inserted.

Of course, in another embodiment, in order to form a stable plug-in fit, as seen in fig. 6, the fitting portion 23 of the charging member 2 may be configured as a receptacle in the middle of the charging member 2, and the plug-in portion 11 may be configured as a plug-in protrusion at a corresponding position, and the second slot 113 and the flat charging member 2 with a thickness adapted to the slot size of the second slot 113 in the previous embodiment may be replaced by the fit of the receptacle and the plug-in protrusion, so that the receptacle and the plug-in protrusion are fitted, and a stable triangular support may be formed in combination with the first slot 112. The size of the portion of the second support 13 extending out of the side supporting surface 211 is smaller than that of the non-extending portion, and the size of the non-extending portion is larger than that of the inserting hole, so that the non-extending portion can abut against the charging member 2 to form a limit after the inserting protrusion is inserted into the inserting hole. At this time. The top wall of the inserting portion 11 also forms a bottom supporting surface 111 for supporting the smart device 3 to be placed transversely, the inserting portion 11 also extends out of the side supporting surface 211, and the bottom supporting surface 111 and the side supporting surface 211 form an included angle set for supporting the smart device 3 to be placed transversely.

Alternatively, in a further embodiment, the insertion holes in the previous embodiment may be replaced with grooves in order to form a stable plug-in fit, and a stable triangular support may be formed as well.

As shown in fig. 7, fig. 7 is a positional relationship diagram of the wireless charging coil and the insertion portion.

Considering that the two wireless charging coils 22 are high in cost and complex in structure, the charging support is arranged to be compatible with the transverse placement and the vertical placement of the mobile phone and provide a charging function, and only one wireless charging coil 22 can be used, the two wireless charging coils 22 do not need to be arranged to correspond to the transverse placement and the vertical placement for charging, and the wireless charging coils 22 do not need to be arranged to be movable, so that the mobile phone can be horizontally placed and vertically placed for adjusting the position for alignment for charging.

Specifically, the center of the wireless charging coil 22 is located above the bottom supporting surface 111, so as to facilitate alignment charging. Preferably, the distance d1 between the center of the wireless charging coil 22 and the insertion portion 11 is 70mm,80mm, and when the first slot 112 and the second slot 113 are provided, the distance d1 between the center of the wireless charging coil 22 and the first slot 112 is 70mm,80mm, and the distance between 70 and 80mm enables more mobile phones to be aligned with the wireless charging coil 22 in both the horizontal and vertical directions, so that the wireless charging device has better wireless charging compatibility.

The charging member 2 may be a flat plate-shaped wireless charging member. In the case of the charging member 2 provided in a flat plate shape, the thickness of the charging member 2 may be set to be smaller than 19mm, such as 15mm or 17 mm. And since the linear distance value d1 of the center position of the wireless charging coil 22 from the insertion portion 11 is set to 70mm,80mm, the entire length of the wireless charging member may be set to a length of less than 381mm such as 130,150,160mm, etc., and the entire width may be set to a width of less than 304.8mm such as 60,80mm, etc. Similarly, the length, width and height of the base 1 after being completely unfolded can be set as such, wherein the irregular part is calculated by the longest part, and the arrangement is beneficial to enabling the charging support to be lighter and thinner, smaller in material, smaller in packaging size and lower in cost, and in marine transportation, the cost of freight can be reduced.

The wireless charging coil 22 may be a circular coil or a racetrack coil. Correspondingly, the mobile phone is also provided with a corresponding mobile phone coil, the mobile phone coil can also be in a shape of a round coil and the like, when the mobile phone coil falls in the center line range of the wireless charging coil 22, namely falls in a chargeable range to be charged, and if the mobile phone coil falls outside the range, the mobile phone coil cannot be charged normally. Specifically, the center line refers to a range in which the center line position of the circular coil is taken as the center line and the half radius of the circular coil is taken as the radius. When the coil of the charging member 2 is arranged as a runway-type coil, the size of the runway-type coil can be controlled to be centered on the center position, and the radius is set to be a chargeable area within the range of 14mm, so that the charging member is arranged, at the moment, the center position of the wireless charging coil 22 is set to be 70-80mm, namely 76-80mm, namely plus or minus 14mm when the charging member is longitudinally arranged, and the position of the mobile phone coil on the mobile phone can be normally charged within the range of 62-94mm of the length of the charging member 2, so that the mobile phone coil can be longitudinally arranged and charged within the range of 124-188mm when the mobile phone coil is at the middle position of the mobile phone. When placed transversely, the distance between the bottom support surface 111 and the wireless charging coil 22 can be set to be 26mm,51mm, such as 26,40,51mm, and the distance can be set to be equal, so that the mobile phones with the width ranging from 64 mm to 80mm can be wirelessly charged.

As shown in fig. 8, fig. 8 is a schematic structural view of the charging member.

In order to facilitate the insertion and support of the charging member 2 for the placement of the mobile phone, the charging member 2 is configured in a flat plate structure in the external configuration.

As shown in fig. 9 to 11, fig. 9 is a schematic structural view of the housing, fig. 10 is another schematic structural view of the housing, and fig. 11 is a schematic structural view of the accommodating chamber.

In order to set the wireless charging coil 22 and support the mobile phone, the charging member 2 includes a housing 21 and a wireless charging coil 22 for charging the smart device 3, the wireless charging coil 22 is a runway-shaped wireless charging coil 22, the housing 21 has a receiving cavity 212, the wireless charging coil 22 is disposed in the receiving cavity 212, the housing 21 may include a first housing and a second housing, and the first housing and the second housing are buckled to form the receiving cavity 212. And, hold the back of chamber 212 chamber wall and be formed with lateral part holding surface 211, smart machine 3 support in can charge with smart machine 3 counterpoint when lateral part holding surface 211, because the existence smart machine 3 of lateral part holding surface 211 is non-vertical form and places, the user of being convenient for uses, and user experience feels strong.

Compared with the prior art, the charging support disclosed by the invention has the advantages that the base 1 and the charging piece 2 for aligning and charging with the intelligent equipment 3 are arranged, the charging piece 2 is inserted into the base 1, and the charging piece 2 does not need to adopt a mounting structure such as a rotating shaft during mounting, and is directly inserted during use, so that the problems of complicated mounting and time and labor waste caused by the fact that a structure rotationally connected with the support is arranged on a wireless charging module are solved; through set up on charging member 2 and support the lateral part holding surface 211 of smart machine 3, lateral part holding surface 211 personally submits the contained angle setting with the vertical, makes smart machine 3 can be with the vertical mode of personally submitting the contained angle support and receive electric in charging member 2, directly set up lateral part holding surface 211 on charging member 2, need not to set up additional support piece and support smart machine 3, solved the structure complicacy problem that needs to set up the support piece that supports charging member 2 on base 1 to lead to, simple structure. The charging support has the characteristics of simple structure, convenience in installation, strong user experience, strong supporting stability and good compatibility.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims

1. A support that charges, use with smart machine is supporting, its characterized in that includes:

a base;

the charging piece is used for being aligned with the intelligent equipment and charging, the charging piece is inserted into the base, the charging piece is provided with a lateral supporting surface for supporting the intelligent equipment, and the lateral supporting surface and the vertical surface are arranged at an included angle, so that the intelligent equipment can be supported in an included angle manner with the vertical surface and is electrified by the charging piece.

2. The charging stand of claim 1, wherein the charging member comprises a housing and a wireless charging coil for charging the smart device, the housing having a receiving cavity, the wireless charging coil being disposed in the receiving cavity, the back surface of the receiving cavity wall being formed with the side support surface.

3. The charging stand of claim 2, wherein the base has an insertion portion, the charging member has a mating portion, the mating portion mates with the insertion portion to mate the power supply member with the base;

the intelligent device is a mobile phone, the top wall of the inserting portion forms a bottom supporting surface for supporting the intelligent device to transversely place, the inserting portion stretches out of the side supporting surface, and the bottom supporting surface and the side supporting surface form an included angle for supporting the intelligent device to transversely place.

4. A charging stand according to claim 3, wherein the wireless charging coil is centrally located above the bottom support surface.

5. The cradle of claim 4, wherein a linear distance value d1 of a center position of the wireless charging coil from the insertion portion is [70mm,80mm ].

6. The charging stand according to any one of claims 3-5, wherein the base comprises a first stand and a second stand, the first stand having a horizontal support surface that is capable of sitting on a horizontal plane, the first stand being rotatably connected to the second stand, the first stand being provided with a first slot, the second stand being provided with a second slot, the base further comprising a first limit portion provided on a rotational path of the second stand;

when the second support rotates to a seating state that the first limiting part is abutted to the first support, the first support and the second support are arranged at an included angle, and the first slot and the second slot form the inserting part capable of being obliquely inserted into the panel body of the intelligent equipment.

7. The charging stand of claim 6, wherein the first stand is provided with an anti-slip structure on a back surface of the horizontal support surface to prevent the smart device from slipping off, the anti-slip structure being located on a side of the first slot facing away from a rotational axis of the first stand and the second stand being rotatably connected.

8. The charging stand of claim 7, wherein the anti-slip structure is an arcuate raised portion disposed at an end of the first stand remote from the axis of rotation.

9. The charging stand of claim 6, wherein the second stand is provided with a threading hole at a position where the first stand and the second stand are rotatably connected.

10. The charging stand of claim 6, wherein the first stand extends from the back of the horizontal support surface in a direction away from the horizontal support surface with at least two first protrusions, each adjacent two first protrusions forming the first slot.

11. The charging stand of claim 6, wherein the second stand is provided with a pair of clamping portions at one end away from a rotation axis of the first stand and the second stand, a second limiting portion is formed between the pair of clamping portions, a second protrusion is provided on the pair of clamping portions, and the second slot is formed between the second protrusion and the second limiting portion.

12. The cradle of claim 11, wherein the smart device is a cellular phone, and the clip includes a first leg and a second leg having a space therebetween that accommodates a vertically disposed cellular phone.