Wireless charging seat

Abstract

The utility model relates to the technical field of wireless charging, in particular to a wireless charging seat. Comprising a base and a supporting piece, the base comprises a first base and a second base covering the first base, the first base is hinged to the second base so that the second base can be switched between an inclined state and a storage state, and a first charging coil is arranged on the second base; the supporting piece is movably connected to the position adjacent to the hinged position of the second base and the first base. When the second base is in an inclined state, the supporting piece can move to be matched with the second base and is used for fixing the electronic product; the supporting piece can be movably contained beside the first base and the second base when the second base is in the folded state, the supporting piece is arranged to provide additional supporting, it can be guaranteed that the electronic product is not prone to falling off in the inclined state, the electronic product can be contained on one side of the base in the folded state, and therefore the electronic product can be conveniently folded. Therefore, the occupied space of the wireless charging seat is reduced, and the portability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to a wireless charging seat. Background Art

[0002] A wireless charging stand is a commonly used device for charging electronic devices such as mobile terminals.

[0003] An existing wireless charging stand includes a first base and a second base rotatably connected to the first base, wherein a charging module for charging a mobile phone is arranged in the second base, and a protrusion is also arranged on the second base to support the bottom of the mobile phone when the second base is at a certain tilt angle with the first base. In addition, the second base can be folded with the first base for easy storage.

[0004] However, in the above structure, the protruding block on the second base occupies a certain external space, resulting in a larger overall volume of the wireless charging stand and lower portability when stored. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the utility model is to provide a wireless charging stand to solve the problem that the foldable wireless charging stand in the prior art occupies a large space and has low portability.

[0006] The wireless charging stand provided by the embodiment of the utility model comprises:

[0007] A base, comprising a first base and a second base covering the first base, wherein the first base is hinged to the second base so that the second base can be switched between a tilted state and a storage state, and a first charging coil is installed on the second base;

[0008] A support member is movably connected to a position adjacent to a hinge between the second base and the first base; so that when the second base is in an inclined state, the support member can be moved to cooperate with the second base and be used to fix the electronic product; and when the second base is in a folded state, the support member can be moved to be accommodated beside the first base and the second base.

[0009] In one embodiment, the second base includes a charging plate and a connecting arm, the first charging coil is installed in the charging plate, the connecting arm includes a hinged portion and a first fixed portion extending along a first direction, the hinged portion is hinged to the first base, the support member is movable on the hinged portion, and the support member is located in the first direction of the charging plate, and the charging plate is slidably connected to the first fixed portion in the first direction.

[0010] In one embodiment, the connecting arm also includes a second fixing portion, which is located on the opposite side of the hinge portion where the first fixing portion is connected, and the support member is slidably connected to the first fixing portion in a second direction, so that when the second base is in a folded state, the support member can be completely hidden beside the first base and the second base; wherein the first direction is perpendicular to the second direction.

[0011] In one embodiment, the first base includes a top surface opposite to the second base and a first side surface connected to the top surface, and a notch is provided on the top surface, and the notch is provided through the first side surface;

[0012] The hinged portion is a swing arm, one end of the swing arm is rotatably connected to the notch, and the other end is located outside the notch, the first fixed portion and the second fixed portion are relatively arranged on both sides of the other end of the swing arm in the first direction, and the first fixed portion and the second fixed portion are both perpendicular to the swing arm.

[0013] In one embodiment, a support structure is provided at a position adjacent to the notch and the first side surface on the rotation path of the swing arm, and the support structure is located on the rotation path of the swing arm to limit the maximum rotation range of the swing arm.

[0014] In one embodiment, a protrusion is provided on the first side surface, and the protrusion has a first inclined surface arranged close to the top surface. A receiving groove is provided on the side of the support member facing the base. The protrusion is provided on the rotation path of the receiving groove. The receiving groove is provided with a second inclined surface parallel to and spaced from the first inclined surface. The second inclined surface is configured to abut against the first inclined surface when the second base rotates, so that the support member moves away from the protrusion in its sliding direction.

[0015] In one embodiment, the support member is provided with a limiting groove, the notch of the limiting groove is arranged toward the second fixing portion, the limiting groove includes a first limiting portion and a second limiting portion, the second limiting portion is arranged on a side of the first limiting portion away from the second fixing portion, and the first limiting portion and the second limiting portion are both extended in the second direction;

[0016] The second fixing portion includes a connecting seat and a limiting plate, one end of the connecting seat is connected to the hinge portion, the limiting plate is arranged at the other end of the connecting seat, the connecting seat is passed through the first limiting portion, and the limiting plate is accommodated in the second limiting portion, and in a third direction perpendicular to the first direction and the second direction, the width of the limiting plate is greater than the width of the connecting seat and the first limiting portion.

[0017] In one embodiment, the limiting plate includes a limiting wall arranged in the third direction, the limiting wall is provided with a limiting groove, the second limiting portion is provided with a limiting protrusion adapted to the limiting groove, and the limiting protrusion is clamped in the limiting groove to lock the support member in a preset position.

[0018] In one embodiment, a third base is further included, on which a second charging coil is installed, and the third base is installed on the first base.

[0019] In one embodiment, the first base includes a bottom surface opposite to the second base and a second side surface connected to the bottom surface, the bottom surface is provided with a slide groove, the slide groove runs through the second side surface, and the third base is slidably connected to the slide groove so as to be accommodated at the bottom of the first base or exposed outside the first base.

[0020] Compared with the prior art, the wireless charging stand provided by the embodiment of the utility model has the following beneficial effects:

[0021] The wireless charging stand of the present application can provide additional support when charging a mobile phone to ensure that the electronic product is not easy to fall off when tilted, and is more stable. In the folded state, the support can be stored to one side of the base to reduce the space occupied by the wireless charging stand, making it more convenient to carry and store.

[0022] Specifically, when the second base rotates relative to the first base and supports and charges the mobile phone at a certain angle, the support member can move to support the mobile phone to provide additional support for the mobile phone, so that the mobile phone can be firmly fixed on the second base when charging, avoiding the accidental fall of the mobile phone in a large tilt state, making the wireless charging stand more suitable for daily use. In addition, in the folded state, the support member can also move to be accommodated between the first base and the second base, that is, accommodated on the side of the base, reducing the space occupied by itself in the overall wireless charging stand, making it easier to carry and store, and greatly improving portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0024] Figure 1 It is a three-dimensional schematic diagram of the wireless charging stand provided by the embodiment of the utility model in the storage state;

[0025] Figure 2 This is one of the three-dimensional schematic diagrams of the wireless charging stand provided by the embodiment of the utility model in a tilted state;

[0026] Figure 3This is one of the disassembly schematic diagrams of the wireless charging stand provided by the embodiment of the utility model;

[0027] Figure 4 It is a partial schematic diagram of the disassembly of the connecting arm and the supporting member provided in the embodiment of the utility model;

[0028] Figure 5 It is one of the partial cutaway schematic diagrams of the assembly of the connecting arm and the support provided in the embodiment of the utility model;

[0029] Figure 6 This is the second partial cutaway schematic diagram of the connecting arm and the support assembly provided by the embodiment of the utility model;

[0030] Figure 7 yes Figure 5 A partial enlarged view of the middle A;

[0031] Figure 8 It is a partial cutaway schematic diagram of the assembly of the connecting arm and the first base provided by an embodiment of the utility model;

[0032] Fig. 9 This is the second disassembly schematic diagram of the wireless charging stand provided by the embodiment of the utility model;

[0033] Fig.10 It is a partial cross-sectional schematic diagram of the cooperation between the protrusion and the receiving groove provided in the embodiment of the utility model;

[0034] Fig.11 It is a schematic diagram of assembling the first base and the third base provided in an embodiment of the utility model;

[0035] Fig.12 It is a partial cutaway schematic diagram of the first base and the third base provided in the embodiment of the utility model;

[0036] Fig.13 yes Fig.12 A partial enlarged view of point B in the middle;

[0037] Fig.14 It is a schematic diagram of the coordination between the positioning structure and the avoidance notch provided in the embodiment of the utility model;

[0038] Fig.15 This is the second stereoscopic schematic diagram of the wireless charging stand in a tilted state provided by an embodiment of the utility model.

[0039] The reference numerals in the figures are:

[0040] 1000. Wireless charging station;

[0041] 100, base;

[0042] 110, first base; 111, top surface; 1111, notch; 1111a, support structure; 1112, first groove; 112, first side; 1121, convex block; 1121a, first inclined surface; 113, bottom surface; 1131, slide groove; 1131a, guide groove; 1131b, positioning structure; 1131c, elastic block; 1131d, elastic section; 1131e, positioning section; 1131f, fifth inclined surface; 1131g, card slot; 1131h, second positioning surface; 1131i, fourth inclined surface; 114, second side; 115, third side; 1151, charging port;

[0043] 120, second base; 121, charging plate; 122, connecting arm; 1221, hinged portion; 1221a, swing arm; 1222, first fixing portion; 1223, second fixing portion; 1223a, connecting seat; 1223b, limiting piece; 1223c, limiting wall; 1223d, limiting groove; 1223e, slideway groove; 123, first mounting seat;

[0044] 130, third base; 131, second groove; 132, wire opening; 133, buckle; 1331, first positioning surface; 1332, third inclined surface; 134, avoidance notch;

[0045] 200, support member; 210, limiting groove; 211, first limiting portion; 212, second limiting portion; 2121, limiting protrusion; 2122, guide strip; 220, accommodating groove; 221, second inclined surface; 230, cushion;

[0046] 300, flexible protective tube;

[0047] 400.LED components. DETAILED DESCRIPTION

[0048] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0049] like Figure 1 and Figure 2As shown, the embodiment of the utility model provides a wireless charging stand 1000 for wirelessly charging electronic products, and the wireless charging stand 1000 includes a base 100 and a support member 200. The base 100 includes a first base 110 and a second base 120 covered on the first base 110, the first base 110 and the second base 120 are hinged, so that the second base 120 can switch between a tilted state and a storage state, and a first charging coil is installed on the second base 120; the support member 200 is movably connected to a position adjacent to the hinge between the second base 120 and the first base 110; so that when the second base 120 is in a tilted state, the support member 200 can move to cooperate with the second base 120 and be used to fix the electronic product; and when the second base 120 is in a folded state, the support member 200 can move to be accommodated beside the first base 110 and the second base 120, so as to solve the problem that the existing foldable wireless charging stand 1000 occupies a large space and has low portability, and realize a better portability solution.

[0050] After adopting the above technical solution, the support member 200 can not only provide additional support when the electronic product is charging, so that the electronic product is not easy to fall off and remains stable in a tilted state, but also can be stored to one side of the base 100 in the storage state to reduce the overall space occupied by the wireless charging stand 1000, so as to facilitate carrying and storage.

[0051] Specifically, the second base 120 rotates relative to the first base 110 and supports the electronic product at a certain angle, that is, the first base 110 and the second base 120 are in an inclined state, and the electronic product is against the second base 120 so that the first charging coil charges it. At this time, the setting of the support member 200 can cooperate with the second base 120 to support the electronic product, that is, to provide additional support for the electronic product, thereby preventing the electronic product from accidentally falling off during charging, making the wireless charging stand 1000 more suitable for daily use. In addition, the second base 120 and the first base 110 are folded, that is, the second base 120 and the first base 110 are in a storage state, and the support member 200 can be stored between the first base 110 and the second base 120 so as not to protrude from the outer edge of the base 100, that is, it is stored on the side of the base 100, reducing the space occupied by itself for the entire wireless charging stand 1000, thereby making it easier to carry and store, and greatly improving portability.

[0052] In the present application, the first charging coil is used to wirelessly charge the mobile phone, the support member 200 is used to support the bottom of the mobile phone, and the second base 120 is provided with a first mounting seat 130 on the side facing away from the first base 110. The first charging coil is installed in the first mounting seat 130, and the first mounting seat 130 is used to support the back of the mobile phone, so that the user can refer to the first mounting seat 130 for alignment when placing the mobile phone, without having to worry about poor charging effect due to inaccurate positioning, thereby ensuring that the charging process is more efficient and stable.

[0053] The shapes of the second base 120 and the first base 110 can be adjusted according to the needs, and are not limited here. For example, the shape of the first base 110 is consistent with the shape of the second base 120, both of which are rectangular, so that the base 100 is neater and more beautiful after being folded in the storage state.

[0054] In an optional embodiment, a third charging coil is provided in the first base 110 to charge different electronic products at the same time in a tilted state, so that the user only needs to bring one charging stand when traveling or carrying it daily to meet the charging needs, and the portability is further enhanced. Specifically, the third charging coil is installed inside the first base 110, and the third charging coil is used to wirelessly charge the headset charging compartment. A first groove 1112 is provided on the top surface 111 of the first base 110, and the third charging coil is arranged corresponding to the first groove 1112 to facilitate the user to charge in position when placing the headset charging compartment.

[0055] Reference Figure 2 and Figure 3 In one embodiment, the second base 120 includes a charging plate 121 and a connecting arm 122, the first charging coil is installed in the charging plate 121, and the connecting arm 122 includes a hinge portion 1221 and a first direction (such as Figure 2 The first fixing portion 1222 extends from the first base 110 (as shown in the X direction), the hinged portion 1221 is hinged to the first base 110, the support member 200 moves on the hinged portion 1221, and the support member 200 is located in the first direction of the charging plate 121, and the charging plate 121 is slidably connected to the first fixing portion 1222 in the first direction. Such an arrangement allows the charging plate 121 to slide relative to the first fixing portion 1222, and then the relative position of the second charging coil and the support member 200 can be adjusted to align with the wireless charging position of different mobile phones, that is, to adapt to mobile phones of different sizes, thereby improving the adaptability of the wireless charging stand 1000.

[0056] Specifically, the first mounting seat 130 is arranged on the charging plate 121, and the first mounting seat 130 and the charging plate 121 jointly enclose a first mounting cavity, and the first mounting cavity is used to arrange the circuit board and the wire. The charging plate 121 is also provided with a first opening in the first direction that is connected to the first mounting cavity, and the first fixing portion 1222 is slidably connected to the first mounting cavity and is penetrated through the first opening, so that in the tilted state, the charging plate 121 can move relative to the first fixing portion 1222, and in the storage state, the first fixing portion 1222 can be accommodated in the first mounting cavity, so that the adaptability of the wireless charging stand 1000 can be achieved while maintaining the original size in the storage state, and maintaining portability. Preferably, the first opening passes through the side of the charging plate 121 facing the first base 110, so that in the storage state, the part where the hinge 1221 is connected to the first fixing portion 1222 can also be accommodated in the charging plate 121, further reducing the space occupied by the wireless charging stand 1000 in the storage state.

[0057] In this embodiment, the sliding connection between the first fixing portion 1222 and the charging plate 121 is a tight fit, so that the charging plate 121 can stay firmly at any position after the position is adjusted.

[0058] In an optional implementation, the charging plate 121 is further provided with a magnetic member, which is magnetically connected to the magnetic ring on the back of the mobile phone to ensure that the mobile phone is stably connected to the charging plate 121 and charges normally.

[0059] In an optional embodiment, the first fixing portion 1222 can be set as a hollow square tube, and the hinge portion 1221 is provided with a wire channel, one end of the wire channel is connected to the hollow part of the hollow square tube, and the other end is connected to the inside of the first base 110. The hollow part of the hollow square tube and the wire channel can guide the wires in the charging plate 121 to be smoothly electrically connected to the circuit board inside the first base 110. Even if the user frequently changes the state of the wireless charging stand 1000, the wires will not be accidentally broken, and the reliability of the wireless charging stand 1000 is better.

[0060] In an optional embodiment, the hinged portion 1221 is hinged to the first base 110 and can be connected via a damping shaft. The damping shaft can provide a damping force to the hinged portion 1221, thereby enabling the charging plate 121 to hover at any angle. Users can choose a suitable angle to place the mobile phone according to their needs and preferences.

[0061] Reference Figure 1 and Figure 3 In one embodiment, the connecting arm 122 further includes a second fixing portion 1223, which is located at the opposite side of the hinge portion 1221 and the first fixing portion 1222. The support member 200 is in the second direction (eg Figure 2The second fixing portion 1222 is slidably connected to the second fixing portion 1223 on the second base 120 (as shown in the Z direction in FIG), so that when the second base 120 is in the folded state, the support member 200 can be completely hidden beside the first base 110 and the second base 120; wherein the first direction is perpendicular to the second direction. By providing the second fixing portion 1223, the support member 200 can maintain a constant angle with the charging plate 121 during the sliding process, that is, the support member 200 can move at a fixed angle with the first fixing portion 1222. When charging, the mobile phone can always maintain full contact with the support member 200 and the charging plate 121, thereby improving the fixing effect of the support member 200 and the charging plate 121 on the mobile phone. Moreover, in the stored state, the support member 200 is attached to the side of the base 100, further reducing the overall space occupied by the support member 200 in the stored state.

[0062] There are many ways to set the support member 200 and the second fixing portion 1223 in a sliding connection. Figure 4 and Figure 5 In this embodiment, the support member 200 is provided with a limiting groove 210, the notch of the limiting groove 210 is arranged toward the second fixing portion 1223, the limiting groove 210 includes a first limiting portion 211 and a second limiting portion 212, the second limiting portion 212 is arranged on a side of the first limiting portion 211 away from the second fixing portion 1223, and the first limiting portion 211 and the second limiting portion 212 are both extended in the second direction; the second fixing portion 1223 includes a connecting seat 1223a and a limiting piece 1223b, one end of the connecting seat 1223a is connected to the hinge portion 1221, and the limiting piece 1223b is arranged at the other end of the connecting seat 1223a, the connecting seat 1223a is penetrated by the first limiting portion 211, and the limiting piece 1223b is accommodated in the second limiting portion 212, and in a third direction perpendicular to the first direction and the second direction, the width of the connecting seat 1223a (such as Figure 5 ) and the width of the first limiting portion 211 (as shown in L1 in Figure 5 ) is smaller than the width of the limiting piece 1223b (as shown in L2 in FIG. Figure 5 This not only limits the movement of the limiting piece 1223b in the first direction, so that the limiting piece 1223b will not be separated from the support member 200, thereby improving the connection stability between the support member 200 and the second fixing portion 1223, but also prevents the support member 200 from being displaced when sliding in the second direction, so that the support member 200 can be in the correct position, thereby improving the reliability of the wireless charging stand 1000.

[0063] Specifically, the second fixing portion 1223 may be in a convex shape, and the limiting groove 210 is adapted to the convex-shaped second fixing portion 1223 to improve the connection stability.

[0064] In this embodiment, the support member 200 includes a shell and a cover plate, the cover plate is arranged on the shell, the notch of the limiting groove 210 is arranged on the cover plate, and the cover plate and the shell jointly enclose a first limiting portion 211 and a second limiting portion 212 to reduce the difficulty of processing the first limiting portion 211 and the second limiting portion 212, and facilitate the assembly and connection between the support member 200 and the second fixing portion 1223.

[0065] The thickness of the support member 200 can be set between 4 mm and 6 mm to improve its own strength and the stability of the mobile phone after being placed. In this embodiment, the thickness of the shell is set to 5 mm.

[0066] Reference Figure 4 In an optional embodiment, a soft pad 230 is further provided on the side of the support member 200 facing the charging plate 121. The soft pad 230 can not only increase the contact area with the bottom of the mobile phone and increase the friction between the two, but also prevent the bottom of the mobile phone from being scratched, thereby improving the appearance protection of the mobile phone. In this embodiment, the soft pad 230 can be foam.

[0067] Reference Figure 4 and Figure 6 In an optional embodiment, the limiting piece 1223b includes a limiting wall 1223c arranged in the third direction, the limiting wall 1223c is provided with a limiting groove 1223d, the second limiting portion 212 is provided with a limiting protrusion 2121 adapted to the limiting groove 1223d, and the limiting protrusion 2121 is clamped in the limiting groove 1223d to lock the support member 200 in a preset position.

[0068] Specifically, the preset position includes a first preset position and a second preset position, two limiting grooves 1223d are set, and two limiting protrusions 2121 are also set. The two limiting grooves 1223d and the limiting protrusions 2121 are respectively arranged corresponding to the first preset position and the second preset position. Through the cooperation between the limiting grooves 1223d and the limiting protrusions 2121, the support member 200 can be firmly locked in the preset position, thereby maintaining the wireless charging stand 1000 in a tilted state or a storage state, preventing the support member 200 from accidentally sliding, causing the mobile phone to fall off or the storage state to fail.

[0069] In this embodiment, the limiting piece 1223b includes a third direction (such as Figure 2 The two limiting walls 1223c are relatively arranged (as shown in the Y direction in FIG), and the two limiting walls 1223c are respectively provided with limiting grooves 1223d. The second limiting portion 212 is symmetrically provided with two limiting protrusions 2121. When in the preset position, the two limiting protrusions 2121 cooperate with the two limiting grooves 1223d, so that when the support member 200 is in the preset position, both sides of the second limiting portion 212 can be connected to the connecting piece, the overall force is more uniform, and the connection stability is improved.

[0070] It should be noted that the first preset position is the position where the support member 200 can fully contact the bottom of the mobile phone in the tilted state, and the second preset position is the position where the support member 200 can be completely hidden next to the base in the stored state. Of course, technicians in this field can also adjust the preset positions according to actual usage requirements, which is not limited here.

[0071] It is worth mentioning that in this embodiment, only the first preset position and the second preset position are set, so that the user only needs to lock the support member 200 in one of the two preset positions to maintain the tilted state or the storage state, thereby reducing unnecessary operations, reducing the complexity of operations, making the design simpler and more reasonable, and increasing the operating efficiency.

[0072] Reference Figure 5 and Figure 7 In an optional embodiment, a guide bar 2122 is convexly provided on one side of the second limiting portion toward the limiting piece, and the guide bar 2122 is extended along the second direction. The limiting piece is provided with a slideway groove 1223e slidably connected to the guide bar. Such a configuration can effectively guide the support member to move along a predetermined path during the sliding process. The existence of the guide bar 2122 ensures that the support member remains stable during sliding and does not deviate from the direction, thereby improving the sliding accuracy and stability of the support member.

[0073] Reference Figure 3 In one embodiment, the first base 110 includes a top surface 111 opposite to the second base 120 and a first side surface 112 connected to the top surface 111, and a notch 1111 is provided on the top surface 111, and the notch 1111 passes through the first side surface 112; the hinged portion 1221 is a swing arm 1221a, one end of the swing arm 1221a is rotatably connected to the notch 1111, and the other end is located outside the notch 1111, the first fixed portion 1222 and the second fixed portion 1223 are relatively arranged on both sides of the other end of the swing arm 1221a in the first direction, and the first fixed portion 1222 and the second fixed portion 1223 are both perpendicular to the swing arm 1221a. With such a configuration, in the storage state, the swing arm 1221a can be at least partially accommodated in the notch 1111, and can utilize the space of the first base 110 itself for storage, effectively reducing the external space occupied by the swing arm 1221a, improving space utilization, and making the wireless charging stand 1000 more compact and convenient to carry and store.

[0074] Reference Figure 8In one embodiment, a support structure 1111a is provided at the adjacent position of the notch 1111 and the first side surface 112 on the rotation path of the swing arm 1221a, and the support structure 1111a is located on the rotation path of the swing arm 1221a to limit the maximum rotation range of the swing arm 1221a. By limiting the maximum rotation range of the swing arm 1221a, the mobile phone can be placed at a certain angle, allowing the user to use the mobile phone more conveniently while charging, such as sliding the screen, viewing information or watching videos. Specifically, when the swing arm 1221a is in the maximum rotation range, the angle between it and the first base 110 is 60°, which is more ergonomic and convenient for users to operate.

[0075] There are many ways to set the support structure 1111a in the above-mentioned embodiment. In one embodiment, the support structure 1111a is an arcuate surface with a certain inclination angle. The notch 1111 and the first side surface 112 jointly define the arcuate surface. When the swing arm 1221a rotates to the maximum rotation angle position, it can abut against the arcuate surface to limit the swing arm 1221a from continuing to rotate. In another embodiment, the support structure 1111a includes a groove and an elastic buffer. The elastic buffer is installed in the groove and partially exposed outside the groove. The exposed part of the elastic buffer is arranged on the rotation path of the swing arm 1221a so that it can abut against the swing arm 1221a when it rotates to the maximum rotation angle position. At the same time, the elastic buffer has a certain elasticity to reduce the force on the swing arm 1221a and play a shock-absorbing role, so that the mobile phone is not easy to shake after being placed.

[0076] Reference Fig. 9 and Fig.10In one embodiment, a protrusion 1121 is provided on the first side surface 112, and the protrusion 1121 has a first inclined surface 1121a provided close to the top surface 111. A receiving groove 220 is provided on the side of the support member 200 facing the base. The protrusion 1121 is provided on the rotation path of the receiving groove 220. The receiving groove 220 is provided with a second inclined surface 221 parallel to and spaced from the first inclined surface 1121a. The second inclined surface 221 is configured to abut against the first inclined surface 1121a when the second base 120 rotates, so that the support member 200 moves away from the protrusion 1121 in its sliding direction. With such a configuration, when the user mistakenly opens the second base 120 directly, it can prevent one side of the support member 200 from being overly pressurized and breaking. Specifically, the configuration of the accommodating groove 220 and the protrusion 1121 can increase the contact area between the support member 200 and the first base 110, so that the force on the support member 200 here becomes smaller, thereby effectively reducing the risk of the support member 200 breaking. Furthermore, by providing a first inclined surface 1121a on the protrusion 1121 and a second inclined surface 221 in the accommodating groove 220, if the user operates it incorrectly, when the second base 120 is initially flipped open, the support member 200 rotates along with it, and the second inclined surface 221 provided therein contacts with the first inclined surface 1121a and tends to move toward the top surface 111 along the first inclined surface 1121a, thereby causing the support member 200 to rotate and move away from the protrusion 1121 in the sliding direction, thereby loosening the support member 200 at the first preset position, reducing the internal stress on the support member 200 at this time, and further reducing the risk of breakage. The reliability of the wireless charging stand 1000 is higher.

[0077] In this embodiment, the receiving groove 220 is arranged on the side of the support member 200 adjacent to the bottom surface 113 of the first base 110, and the protrusion 1121 is arranged at the position where the first side surface 112 and the bottom surface 113 are adjacent. Since the second base 120 is directly opened, the support member 200 interferes with the first base 110, and the side of the support member 200 adjacent to the bottom surface 113 of the first base 110 is subjected to the greatest force. This arrangement can accurately reduce the force applied to the support member 200 here, and prevent the support member 200 from being damaged or deformed due to excessive pressure. Preferably, two protrusions 1121 are symmetrically arranged, and two receiving grooves 220 are also arranged and the positions correspond to the corresponding protrusions 1121, so as to further improve the reliability of the wireless charging stand 1000.

[0078] Reference Figure 1 and Figure 2In one embodiment, the wireless charging stand 1000 further includes a third base 130, on which a second charging coil is mounted, and the third base 130 is mounted on the first base 110. This arrangement allows the user to place three electronic products on the wireless charging stand 1000 for charging at the same time, thereby improving charging efficiency and convenience. Specifically, the second charging coil is used to charge an electronic watch, which can be placed directly on the third base 130 for faster charging. A second groove 131 is provided on the third base 130 in the second direction, and the position of the second charging coil corresponds to the second groove 131, so as to facilitate accurate alignment of the watch at the second groove 131 for charging.

[0079] Further, refer to Fig.11 The first base 110 includes a bottom surface 113 opposite to the second base 120 and a second side surface 114 connected to the bottom surface 113. A slide groove 1131 is provided on the bottom surface 113. The slide groove 1131 passes through the first side surface 112. The third base 130 is slidably connected to the slide groove 1131 so as to be stored at the bottom of the first base 110 or exposed outside the first base 110. In this way, in the storage state, the third base 130 can be hidden in the slide groove 1131, reducing the external space occupied, and is more convenient for carrying and storage.

[0080] Reference Fig.12 and Fig.13 In an optional embodiment, the wireless charging seat 1000 also includes a general control component, the first base 110 is provided with an installation cavity, the general control component is installed in the installation cavity, and the general control component is electrically connected to the first charging coil; the slide groove 1131 includes side slide groove walls arranged opposite to each other in the first direction, the side slide groove walls are provided with a guide groove 1131a, the guide groove 1131a is connected to the installation cavity, and a flexible protective tube 300 is passed through the guide groove 1131a, and the third base 130 is provided with a wire opening 132, the wire opening 132 is used for allowing the wire of the second charging coil to pass out and pass into the flexible protective tube 300 to be electrically connected to the general control component, wherein the flexible protective tube 300 can be bent when the third base 130 moves relative to the slide groove 1131 to protect the wire from scratching, and the guide groove 1131a limits the flexible protective tube 300 so that it moves in a preset direction. With such a configuration, the third base 130 is powered directly by the first base 110, and can power the electronic watch without being separated from the first base 110. This makes user operation simpler, the entire charging process more efficient, and the user experience better.

[0081] Furthermore, a positioning structure 1131b is provided on the side sliding groove wall, and the positioning structure 1131b is arranged adjacent to the second side surface. Two buckles 133 adapted to the positioning structure 1131b are provided on the third base 130, and the two buckles 133 are arranged at intervals in the third direction, wherein the positioning structure 1131b can be clamped with one of the buckles 133 to lock the third base 130 in a storage state or a use state.

[0082] Furthermore, an air-avoiding groove is provided at the adjacent position of the side sliding groove wall and the second side surface 114, and a positioning structure 1131b is provided in the air-avoiding groove, and the positioning structure 1131b includes an elastic card block 1131c, and the elastic card block 1131c includes an elastic section 1131d and a positioning section 1131e, and one end of the elastic section 1131d is provided at the groove wall opposite to the air-avoiding groove and the bottom surface 113, and the other end is connected with the positioning section 1131e, and the positioning section 1131e is provided at the elastic section 1131d toward the card block. On one side of the buckle 133, a slot 1131g is provided on the positioning section 1131e to cooperate with the buckle 133. With this arrangement, the air avoidance groove allows the elastic section 1131d to have space to move in the first direction. When the slot 1131g cooperates with the buckle 133, the elastic section 1131d can undergo elastic deformation and move away from the buckle 133 in the first direction, so that the buckle 133 can be smoothly inserted into the slot 1131g, thereby increasing the matching accuracy and smoothness between components and improving the efficiency and accuracy of assembly.

[0083] Refer again Fig.13 In a preferred embodiment, the buckle 133 includes a first positioning surface 1331 and a third inclined surface 1332 sequentially arranged in the third direction, the slot 1131g includes a second positioning surface 1131h and a fourth inclined surface 1131i sequentially arranged in the third direction, the third inclined surface 1332 is arranged in parallel with the fourth inclined surface 1131i, and the positioning section 1131e also has a fifth inclined surface 1131f close to the second side surface 114, the slot 1131g is located on the side of the fifth inclined surface 1131f away from the second side surface 114, the fifth inclined surface 1131f and the third inclined surface 1332 are parallel to each other, wherein the third inclined surface 1332 and the fourth inclined surface 1131i are arranged in parallel. 1131i is in contact with each other, or the third inclined surface 1332 is in contact with the fifth inclined surface 1131f, so that the card slot 1131g is placed in the buckle 133, and then the first positioning surface 1331 is abutted against the second positioning surface 1131h, and finally the buckle 133 is limited. In this way, the third inclined surface 1332 is in contact with the fourth inclined surface 1131i, or the third inclined surface 1332 is in contact with the fifth inclined surface 1131f, which can make the elastic section 1131d better bear the force and deform, so that the buckle 133 can be smoothly placed in the card slot 1131g when sliding out or sliding in to the extreme position, so that the third base 130 and the positioning structure 1131b can cooperate more smoothly and reduce jamming.

[0084] Reference Fig.14 In a preferred embodiment, the third base 130 is further provided with a clearance notch 134, which is arranged on one side of the buckle 133 in the third direction, and the clearance notch 134 is used to accommodate the adjacent area between the third inclined surface 1332 and the card slot 1131g (such as Fig.13 With such arrangement, when the third base 130 is assembled to the slide groove, the avoidance notch 134 can first accommodate a portion of the positioning segment 1131e, reducing the resistance between the two, so as to facilitate the insertion of the buckle 133 into the slot 1131g of the positioning segment 1131e, thereby greatly improving the assembly efficiency.

[0085] Reference Fig.15 In an optional embodiment, an LED component 400 is further provided on the first base 110, and a portion of the LED component 400 is exposed outside the first base 110, and the LED component 400 is electrically connected to the first charging coil, the second charging coil, and the third charging coil. In this arrangement, through the light display of the LED component 400, the user can intuitively understand the charging status of the electronic product, such as whether charging has started. At the same time, the LED component 400 can also display the power status of the wireless charging stand 1000, so that the user can understand the remaining power of the wireless charging stand 1000 so as to charge or perform other operations in time. Specifically, the LED component is a light board and a plurality of lamp tubes. A plurality of lamp tubes are integrated on the light board.

[0086] Reference Fig.15 In an optional embodiment, the first base 110 includes a third side surface 115 arranged opposite to the first side surface 112, and a charging port 1151 is arranged on the third side surface 115. The charging port 1151 is electrically connected to the first charging coil, the second charging coil and the third charging coil to directly power the three or charge the wireless charging stand 1000.

[0087] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A wireless charging stand, characterized in that: include: A base, comprising a first base and a second base covering the first base, wherein the first base is hinged to the second base so that the second base can be switched between a tilted state and a storage state, and a first charging coil is installed on the second base; A support member is movably connected to a position adjacent to a hinge between the second base and the first base; so that when the second base is in an inclined state, the support member can be moved to cooperate with the second base and be used to fix the electronic product; and when the second base is in a folded state, the support member can be moved to be accommodated beside the first base and the second base.

2. The wireless charging stand according to claim 1, characterized in that: The second base includes a charging plate and a connecting arm, the first charging coil is installed in the charging plate, the connecting arm includes a hinged portion and a first fixed portion extending along a first direction, the hinged portion is hinged to the first base, the support member is movable on the hinged portion, and the support member is located in the first direction of the charging plate, and the charging plate is slidably connected to the first fixed portion in the first direction.

3. The wireless charging stand according to claim 2, characterized in that: The connecting arm also includes a second fixing portion, which is located on the opposite side of the hinge portion where the first fixing portion is connected, and the support member is slidably connected to the second fixing portion in a second direction, so that when the second base is in a folded state, the support member can be completely hidden beside the first base and the second base; wherein the first direction is perpendicular to the second direction.

4. The wireless charging stand according to claim 3, characterized in that: The first base comprises a top surface opposite to the second base and a first side surface connected to the top surface, a notch is provided on the top surface, and the notch is provided through the first side surface; The hinged portion is a swing arm, one end of the swing arm is rotatably connected to the notch, and the other end is located outside the notch, the first fixed portion and the second fixed portion are relatively arranged on both sides of the other end of the swing arm in the first direction, and the first fixed portion and the second fixed portion are both perpendicular to the swing arm.

5. The wireless charging stand according to claim 4, characterized in that: On the rotation path of the swing arm, a support structure is provided at the adjacent position of the notch and the first side surface, and the support structure is located on the rotation path of the swing arm to limit the maximum rotation range of the swing arm.

6. The wireless charging stand according to claim 5, characterized in that: A protrusion is provided on the first side surface, and the protrusion has a first inclined surface arranged close to the top surface. A receiving groove is provided on the side of the support member facing the base. The protrusion is provided on the rotation path of the receiving groove. The receiving groove is provided with a second inclined surface parallel to and spaced from the first inclined surface. The second inclined surface is configured to abut against the first inclined surface when the second base rotates, so that the support member is away from the protrusion in its sliding direction.

7. The wireless charging stand according to claim 3, characterized in that: The support member is provided with a limiting groove, the notch of the limiting groove is arranged toward the second fixing portion, the limiting groove includes a first limiting portion and a second limiting portion, the second limiting portion is arranged on a side of the first limiting portion away from the second fixing portion, and the first limiting portion and the second limiting portion are both extended in the second direction; The second fixing portion includes a connecting seat and a limiting plate, one end of the connecting seat is connected to the hinge portion, the limiting plate is arranged at the other end of the connecting seat, the connecting seat is passed through the first limiting portion, and the limiting plate is accommodated in the second limiting portion, and in a third direction perpendicular to the first direction and the second direction, the width of the limiting plate is greater than the width of the connecting seat and the first limiting portion.

8. The wireless charging stand according to claim 7, characterized in that: The limiting plate includes a limiting wall arranged in the third direction, the limiting wall is provided with a limiting groove, the second limiting portion is provided with a limiting protrusion adapted to the limiting groove, and the limiting protrusion is clamped in the limiting groove to lock the support member in a preset position.

9. The wireless charging stand according to any one of claims 1 to 8, characterized in that: It also includes a third base, on which a second charging coil is installed, and the third base is installed on the first base.

10. The wireless charging stand according to claim 9, characterized in that: The first base includes a bottom surface opposite to the second base and a second side surface connected to the bottom surface. The bottom surface is provided with a slide groove, which runs through the second side surface. The third base is slidably connected to the slide groove so that it can be stored at the bottom of the first base or exposed outside the first base.

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