Wireless charging seat

Abstract

The utility model relates to the technical field of wireless charging, in particular to a wireless charging seat. The charging device comprises a base and a bearing 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, a first charging coil is arranged on the first base, and a second charging coil is arranged on the second base; the bearing piece is rotationally connected with the second base, so that when the second base is in an inclined state, the bearing piece can rotate to be matched with the second base and is used for fixing the electronic product; and when the second base is in the storage state, the bearing piece can rotate to cover the second base. According to the wireless charging base, extra support can be provided through the bearing piece, the stability of an electronic product is improved, and in the storage state, the bearing piece can be stored on the second base, so that the occupied space of the wireless charging base is reduced, and the wireless charging base is more convenient to carry and store.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless charging technical field, especially a wireless charging seat. BACKGROUND

[0002] The multi-in-one wireless charging seat is a common device for charging electronic devices such as mobile terminals.

[0003] The existing multi-in-one wireless charging seat comprises a first base and a second base rotatably connected to the first base, a charging module for charging a mobile phone is arranged in the second base, and a protruding block is further arranged on the second base, which can support the bottom of the mobile phone when the second base is at a certain inclination angle with the first base. In addition, the second base can be folded with the first base to facilitate storage.

[0004] However, in the above structure, the protruding block arranged on the second base occupies a certain external space, resulting in a large overall size of the wireless charging seat and low portability during storage. SUMMARY

[0005] The technical problem to be solved by the embodiments of the utility model lies in providing a wireless charging seat to solve the problem of large space occupation and low portability of the multi-in-one wireless charging seat in the prior art.

[0006] The wireless charging seat provided by the embodiments of the utility model comprises:

[0007] A base comprising a first base and a second base arranged on the first base, the first base and the second base are hingedly connected to switch the second base between an inclined state and a storage state, a first charging coil is arranged on the first base, and a second charging coil is arranged on the second base;

[0008] A supporting member rotatably connected to the second base, so that the supporting member can be rotated to cooperate with the second base and be used for fixing electronic products in the inclined state of the second base, and the supporting member can be rotated to be arranged on the second base in the storage state of the second base.

[0009] In an embodiment, the second base comprises a top end surface opposite to the first base and a side end surface connected to the top end surface, the top end surface is provided with a first notch, the first notch penetrates the side end surface, the supporting member comprises a rotating seat, and the rotating seat is rotatably arranged in the first notch; the rotating seat is provided with a first positioning structure, the mouth wall of the first notch is provided with a second positioning structure, and the first positioning structure cooperates with the second positioning structure to lock the supporting member by the second base when the supporting member is in a use state or a covering state.

[0010] In an embodiment, the rotating seat comprises a circumferential wall extending along a rotating direction of the rotating seat, the first positioning structure is a first magnetic attraction element arranged at the circumferential wall, the second positioning structure is a second magnetic attraction element arranged at a mouth wall of the first notch, and the second magnetic attraction element is magnetically attracted to the first magnetic attraction element; or, the first positioning structure is a positioning clamping block arranged at the circumferential wall, the second positioning structure is a positioning clamping groove arranged at the mouth wall of the first notch, and the positioning clamping block is accommodated in the positioning clamping groove.

[0011] In an embodiment, the first notch comprises an accommodating portion and a limiting portion, the rotating seat is rotatably arranged at the accommodating portion, and the limiting portion is arranged beside the accommodating portion and communicates with the accommodating portion; the circumferential wall of the rotating seat is further provided with a limiting block, the limiting portion is located on a rotating path of the limiting block, and when the supporting member is in the use state, the limiting block is in contact with the limiting portion to limit the rotation of the supporting member.

[0012] In an embodiment, a first boss is arranged at the mouth wall of the first notch, the rotating seat comprises two oppositely arranged rotating connecting ears, the first boss is located between the two rotating connecting ears, and the two rotating connecting ears are rotatably connected to the first boss through a shaft.

[0013] In an embodiment, the rotating seat further comprises a cover member, the cover member is connected between the two rotating connecting ears, and when the supporting member is in the cover setting state, the cover member can shield the first boss and the first notch in cooperation with the two rotating connecting ears.

[0014] In an embodiment, the supporting member further comprises a support plate, the support plate is connected to the rotating seat, and the support plate is located outside the first notch, the top end surface is provided with a second boss, the second boss is arranged in a staggered manner with the first notch to form an accommodating space for accommodating the support plate.

[0015] In an embodiment, the second base comprises a charging plate and a connecting arm, the second charging coil is arranged in the charging plate, the connecting arm comprises a swinging portion and a fixed portion extending in a first direction, one end of the swinging portion is hingedly connected to the first base, in the first direction, the first notch and the fixed portion are arranged on two sides of the other end of the swinging portion, and the charging plate is slidingly connected to the fixed portion in the first direction to adjust the distance between the charging plate and the supporting member.

[0016] In an embodiment, one side of the charging plate facing the swinging portion is provided with a containing through groove for accommodating the other end of the swinging portion and the rotating seat.

[0017] In an embodiment, a third base is further included, and a third charging coil is arranged on the third base, and the third base is arranged on the first base.

[0018] Compared with the prior art, the wireless charging base has the advantages that the wireless charging base can provide additional support for the mobile phone during charging through the supporting piece, so that the electronic product is not easy to fall off in the inclined state, and the stability is stronger, and in the storage state, the supporting piece can be stored on the second base to reduce the space occupied by the wireless charging base, and the wireless charging base is more convenient to carry and store.

[0019] Specifically, when the second base rotates relative to the first base and supports the mobile phone at a certain angle and charges the mobile phone, the supporting piece can be moved 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 during charging, and the situation that the mobile phone accidentally falls off in a large inclined state is avoided, so that the wireless charging base is more suitable for daily use. And in the storage state, the supporting piece can also be moved to be stored in the second base, reducing the space occupied by the wireless charging base as a whole, so that it is easier to carry and store, and the portability is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and embodiments, and the drawings are as follows:

[0021] Figure 1 is a perspective view of the wireless charging base in the inclined state provided by the utility model embodiment;

[0022] Figure 2 is a perspective view of the wireless charging base in the storage state provided by the utility model embodiment;

[0023] Figure 3 is one of the disconnection sectional views of the wireless charging base in the inclined state provided by the utility model embodiment;

[0024] Figure 4 is Figure 3 is a local enlarged view of position A, wherein the supporting piece is in the use state;

[0025] Figure 5 is Figure 4 is a change state diagram of the supporting piece in the cover state;

[0026] Figure 6 is one of the combination state diagrams of the supporting piece and the connecting arm provided by the utility model embodiment;

[0027] Figure 7 is the second combination state diagram of the supporting piece and the connecting arm provided by the utility model embodiment;

[0028] Figure 8 is the disconnection sectional view two of the wireless charging base in the inclined state provided by the embodiment of the utility model;

[0029] Figure 9 is Figure 8 The local amplification schematic view of B position in the middle, wherein the supporting piece is in the use state;

[0030] Figure 10 is Figure 4 The change state diagram of, wherein the supporting piece is in the cover setting state;

[0031] Figure 11 is the disassembly schematic view of the supporting piece and the connecting arm provided by the embodiment of the utility model;

[0032] Figure 12 is Figure 11 The local amplification schematic view of C position in the middle;

[0033] Figure 13 is the state schematic view of the wireless charging base in the inclined state provided by the embodiment of the utility model, wherein the charging plate is retracted to the connecting arm;

[0034] Figure 14 is another angle three-dimensional schematic view of the wireless charging base in the inclined state provided by the embodiment of the utility model.

[0035] The reference signs in the drawings are as follows:

[0036] 1000, wireless charging base;

[0037] 100, first base; 110, second notch; 120, accommodating groove;

[0038] 200, second base; 210, top end face; 211, second boss; 2111, accommodating space; 220, side end face; 230, first notch; 231, accommodating part; 2311, first boss; 232, limiting part; 2321, limiting groove; 233, shaft rod; 240, second positioning structure; 241, second magnetic attraction piece; 250, charging plate; 251, accommodating through groove; 260, connecting arm; 261, swing part; 262, fixed part;

[0039] 300, supporting piece; 310, rotating seat; 311, peripheral wall; 312, limiting block; 313, rotating connecting lug; 314, covering piece; 320, first positioning structure; 321, first magnetic attraction piece; 330, support plate;

[0040] 400, third base. DETAILED DESCRIPTION

[0041] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The preferred embodiments of the present application will be described in detail with reference to the drawings.

[0042] The embodiment of the present application provides a wireless charging base 1000, which comprises a base and a supporting piece 300. Figure 1 As shown in the figure, Figure 2 The wireless charging base 1000 comprises a base and a supporting piece 300, the base comprises a first base 100 and a second base 200 which is arranged on the first base 100, the first base 100 and the second base 200 are hingedly connected, so that the second base 200 can be switched between an inclined state and a storage state, the first base 100 is provided with a first charging coil, and the second base 200 is provided with a second charging coil; the supporting piece 300 is rotationally connected with the second base 200, so that the supporting piece 300 can be rotated to cooperate with the second base 200 and be used for fixing the electronic product in the inclined state of the second base 200; and the supporting piece 300 can be rotated to be arranged on the second base 200 in the storage state of the second base 200. The present application can solve the problem that the protrusion for supporting the mobile phone in the all-in-one charging base occupies a certain external space, resulting in that the overall size of the wireless charging base 1000 is large, and the portability is low when the wireless charging base 1000 is stored; the wireless charging base 1000 can provide additional support for the mobile phone through the supporting piece 300, so as to ensure that the electronic product is not easy to fall off in the inclined state, and the stability is stronger, and in the storage state, the supporting piece 300 can be stored on the second base 200, so as to reduce the space occupied by the wireless charging base 1000, and the wireless charging base 1000 is more convenient to carry and store.

[0043] Specifically, when the second base 200 is rotated relative to the first base 100 and supports the mobile phone at a certain angle and charges the mobile phone, the supporting piece 300 can be moved to support the mobile phone and provide additional support for the mobile phone, so that the mobile phone can be fixed on the second base 200 stably when charging, the situation that the mobile phone is accidentally dropped in a large inclined state is avoided, and the wireless charging base 1000 is more suitable for daily use. And in the storage state, the supporting piece 300 can also be moved to be arranged on the second base 200, so as to reduce the overall space occupied by the wireless charging base 1000, so that the wireless charging base 1000 is more convenient to carry and store, and the portability is greatly improved.

[0044] Referring to Figure 3 - Figure 5In an embodiment, the second base 200 comprises a top end surface 210 opposite to the first base 100 and a side end surface 220 connected to the top end surface 210, the top end surface 210 is provided with a first gap 230, the first gap 230 penetrates the side end surface 220, the support member 300 comprises a rotating seat 310 rotatably arranged in the first gap 230, the rotating seat 310 is provided with a first positioning structure 320, the mouth wall of the first gap 230 is provided with a second positioning structure 240, the first positioning structure 320 cooperates with the second positioning structure 240, so that when the support member 300 is in a use state or a cover setting state, the second base 200 can lock the support member 300. In this way, by arranging the first positioning structure 320 and the second positioning structure 240, when in the use state or the cover setting state, the second base 200 can limit the support member 300, avoiding the support member 300 from being deviated, ensuring that the support member 300 can always maintain the current state position when not subjected to external force, when in the cover setting state, the support member 300 is more closely connected with the second base 200, facilitating carrying and storage; when in the use state, the support member 300 will not be displaced, making the support more stable.

[0045] Preferably, the first positioning structure 320 is provided with two, the two first positioning structures 320 are arranged at intervals in the rotating direction of the rotating seat 310, one of the first positioning structures 320 is arranged at a position corresponding to the position of the support member 300 in the cover setting state, and the other first positioning structure 320 is arranged at a position corresponding to the position of the support member 300 in the use state, by rotating the support member 300, the two first positioning structures 320 can be alternately switched to cooperate with the second positioning structure 240, so that the second base 200 can lock the support member 300 in both states, improving the reliability of the overall structure and reducing the state failure caused by accidental loosening.

[0046] The first positioning structure 320 and the second positioning structure 240 can be arranged in many ways, in an embodiment, the rotating seat 310 comprises a peripheral wall 311 extending in the rotating direction of the rotating seat 310, the first positioning structure 320 is a first magnetic attraction member 321 arranged on the peripheral wall 311, the second positioning structure 240 is a second magnetic attraction member 241 arranged on the mouth wall of the first gap 230, and the second magnetic attraction member 241 is magnetically connected to the first magnetic attraction member 321; in this way, the second magnetic attraction member 241 is magnetically connected to the first magnetic attraction member 321, and the interaction force generated by the connection of the two members enables the rotating seat 310 to maintain the position in the first gap 230. Specifically, the first magnetic attraction member 321 and the second magnetic attraction member 241 are magnets.

[0047] In another embodiment, the first positioning structure 320 is a positioning block (not shown in the figure) arranged at the peripheral wall 311, and the second positioning structure 240 is a positioning slot (not shown in the figure) arranged at the mouth wall of the first gap 230, and the positioning block is accommodated in the positioning slot. In this way, the positioning block is accommodated in the positioning slot, and the positioning slot can limit the movement of the positioning block, so that the rotating seat 310 is maintained at the position where it is located in the first gap 230.

[0048] In an embodiment, a first mounting slot is arranged at the peripheral wall 311, the first magnetic attraction member 321 is arranged in the first mounting slot, a second mounting slot is arranged at the mouth wall of the first gap 230, and the second magnetic attraction member 241 is arranged in the second mounting slot. The first mounting slot and the second mounting slot can limit the installation of the first magnetic attraction member 321 and the second magnetic attraction member 241 respectively, ensure that the first magnetic attraction member 321 and the second magnetic attraction member 241 are not deviated, and improve the connection stability.

[0049] Preferably, two first mounting slots are arranged, the two first mounting slots are arranged at intervals in the extension direction of the peripheral wall 311, and each of the two first mounting slots accommodates one first magnetic attraction member 321. By rotating the support member 300, the two first magnetic attraction members 321 can be alternately switched to cooperate with the second magnetic attraction member 241, so that the second base 200 can lock the support member 300 in both states.

[0050] Preferably, the support frame further comprises a shielding cover arranged at the peripheral wall 311 to close the slot of the first mounting slot. In this way, the first magnetic attraction member 321 can still generate interaction force with the second magnetic attraction member 241 through the cover to maintain the current position of the support member 300, and the shielding cover can shield the first magnetic attraction member 321 to avoid the first magnetic attraction member 321 being exposed, so that the overall appearance of the wireless charging base 1000 looks more neat and beautiful.

[0051] Referring to Figure 6 - Figure 10 In an embodiment, the first gap 230 comprises an accommodation portion 231 and a limiting portion 232, the rotating seat 310 is rotatably arranged at the accommodation portion 231, the limiting portion 232 is arranged beside the accommodation portion 231 and communicates with the accommodation portion 231, the peripheral wall 311 of the rotating seat 310 is further provided with a limiting block 312, and the limiting portion 232 is located on the rotation path of the limiting block 312. When the support member 300 is in the use state, the limiting block 312 is in contact with the limiting portion 232 to limit the rotation of the support member 300. In this way, when the support member 300 is in the use state, the limiting block 312 can cooperate with the limiting portion 232 to limit the rotation of the support member 300, so that the support member 300 can maintain the position and stably support the electronic device.

[0052] Specifically, when the second base 200 is in the inclined state, the supporting member 300 can be rotated to be perpendicular to the second base 200, so that the back of the electronic device and the bottom surface can be in contact with the second base 200 and the supporting member 300 respectively, and a more stable support is achieved; the limiting part 232 is a limiting groove 2321, the limiting groove 2321 is arranged to extend along the rotation direction of the rotating seat 310, and the limiting block 312 can be rotated to abut against the groove wall of the limiting groove 2321 to achieve the limiting effect.

[0053] With reference to Figure 11 - Figure 12 In an embodiment, a first boss 2311 is arranged at the mouth wall of the first gap 230, the rotating seat 310 includes two oppositely arranged rotating connecting ears 313, the first boss 2311 is located between the two rotating connecting ears 313, and the two rotating connecting ears 313 are rotatably connected to the first boss 2311 through a shaft 233. In this way, one rotating connecting ear 313 is rotatably connected to each side of the first boss 2311, so that the supporting member 300 is more stable when rotating, the stress distribution is uniform, the supporting member 300 is less likely to shake, and the rotating connection stability of the supporting member 300 and the second base 200 is better. Specifically, the first boss 2311 is provided with a plug hole, the shaft 233 is inserted into the plug hole, and the two rotating connecting ears 313 are rotatably connected to the two ends of the shaft 233 respectively.

[0054] In an embodiment, the limiting block 312 is arranged to extend along the axial direction of the shaft 233 and is connected to the two rotating connecting ears 313. In this way, the contact area when the limiting block 312 abuts against the groove wall of the limiting groove 2321 is increased, which helps to improve the stability and reliability of the limiting structure.

[0055] With reference to Figure 2 、 Figure 9 、 Figure 10 and Figure 12 In an embodiment, the rotating seat 310 further includes a cover member 314 connected between the two rotating connecting ears 313, so that when the supporting member 300 is in the covering state, the cover member 314 can shield the first boss 2311 and the first gap 230 in cooperation with the two rotating connecting ears 313. In this way, the rotating seat 310 not only shields the first boss 2311 and the first gap 230 in the covering state, but also shields the assembly gap formed between the first boss 2311 and the two rotating connecting ears 313, so that the appearance of the wireless charging base 1000 is more neat and delicate, and the aesthetic degree is further improved.

[0056] With reference to Figure 1 and Figure 2In one embodiment, the support member 300 further includes a support plate 330, which is connected to the rotating seat 310 and located outside the first notch 230. The top surface 210 has a second protrusion 211, which is offset from the first notch 230 to form an accommodating space 2111 for accommodating the support plate 330. This further reduces the space occupied by the support member 300 in its stored state, making it convenient for the wireless charging base 1000 to be carried and stored.

[0057] It is worth mentioning that when the support plate 330 is housed in the accommodating space 2111, the connection between the second base 200 and the support member 300 is more compact. In the stored state, the entire structure looks more unified and improves the aesthetics.

[0058] In one embodiment, the support plate 330 and the rotating seat 310 are integrally formed, reducing the number of parts and improving assembly efficiency.

[0059] In one embodiment, the support plate 330 is further provided with a soft pad. The soft pad not only increases the contact area with the bottom of the phone, increasing the friction between them, but also prevents the bottom of the phone from being scratched, thus improving the protection of the phone's appearance. In this embodiment, the soft pad can be foam.

[0060] Reference Figure 1 , Figure 3 , Figure 8 as well as Figure 13 In one embodiment, the second base 200 includes a charging plate 250 and a connecting arm 260. A second charging coil is installed in the charging plate 250, and the connecting arm 260 includes a swing portion 261 and a first direction (e.g., Figure 3 The fixed portion 262 extends in the X direction (as shown in the diagram). One end of the swing portion 261 is hinged to the first base 100. In the first direction, the first notch 230 is disposed opposite to the fixed portion 262 on both sides of the other end of the swing portion 261. The charging plate 250 is slidably connected to the fixed portion 262 in the first direction to adjust the distance between the charging plate 250 and the support member 300. This arrangement allows the charging plate 250 to slide relative to the fixed portion 262, thereby adjusting the relative position of the second charging coil and the support member to align with the wireless charging position of different mobile phones, i.e., adapting to mobile phones of different sizes, thus improving the adaptability of the wireless charging stand 1000.

[0061] In one embodiment, the charging plate 250 has a receiving groove 251 on the side facing the swing part 261. The receiving groove 251 is used to accommodate the other end of the swing part 261 and the rotating seat 310. In this way, in the stored state, the receiving groove 251 allows the other end of the swing part 261 and the rotating seat 310 to be housed inside, improving the overall aesthetics.

[0062] Referring to Figure 1 In an embodiment, the first base 100 comprises a top surface opposite to the second base 200 and a first side surface connected to the top surface, the top surface is provided with a second notch 110, the second notch 110 is provided through the first side surface; one end of the swing part 261 is rotationally connected in the second notch 110, the other end is located outside the second notch 110, the fixing part 262 is oppositely arranged on one side of the other end of the swing arm in the first direction, and the fixing part 262 is perpendicular to the swing part 261. In this way, in the storage state, the swing part 261 can be at least partially accommodated in the second notch 110, which can be stored by using the space of the first base 100 itself, effectively reducing the occupation of external space by the swing part 261, improving the space utilization, making the wireless charging base 1000 smaller and more compact, and facilitating carrying and storage.

[0063] In an embodiment, a support structure is arranged at the abutting position of the second notch 110 and the first side surface on the rotation path of the swing part 261, the support structure is located on the rotation path of the swing part 261 to limit the maximum rotation range of the swing part 261. By limiting the maximum rotation range of the swing part 261, the mobile phone can maintain a certain angle after being placed, making it more convenient for users to use the mobile phone when charging, such as sliding the screen, checking information or watching videos.

[0064] Preferably, when the swing part 261 is in the maximum rotation range, the included angle between the swing part 261 and the first base 100 is 60°, so as to be more in line with ergonomics and facilitate user operation.

[0065] In an embodiment, the support structure comprises a first wall and a second wall with a certain inclination angle, the first wall and the second wall are arranged in a spaced manner in the rotation direction of the swing part 261, the second notch 110 and the first side surface jointly define the second wall, in the inclined state or the storage state, one end of the swing part 261 is located between the first wall and the second wall, in the storage state, one side of the swing part 261 can abut against the first wall, or in the inclined state, the other side of the swing part 261 can abut against the second wall, thereby limiting the swing part 261 from continuing to rotate, so as to ensure that the second base 200 can be stably supported.

[0066] Referring to Figure 14 In an embodiment, the wireless charging base 1000 further comprises a third base 400, the third base 400 is provided with a third charging coil, and the third base 400 is arranged on the first base 100. In this way, the user can place three electronic products on the wireless charging base 1000 at the same time for charging, improving the charging efficiency and convenience. Specifically, the second charging coil is used for charging the electronic watch, and the electronic watch can be directly placed on the third base 400, realizing faster charging.

[0067] The third base 400 can be arranged in many ways, so that in the storage state, the third base 400 can reduce the occupation of external space, and is more convenient for carrying and storing. In an embodiment, the first base 100 includes a bottom surface opposite to the second base 200 and a second side surface connected to the bottom surface, the bottom surface is provided with a containing groove 120, the containing groove 120 penetrates the second side surface, and the third base 400 is rotationally connected to a groove wall of the containing groove 120 close to the second side surface, so that the third base 400 can be flipped out of the containing groove 120 and exposed to the first base 100, or flipped into the containing groove 120 of the first base 100 to realize storage.

[0068] Preferably, the containing groove 120 includes a limiting wall 121, the second side surface and the groove wall of the containing groove 120 jointly define the limiting wall 121, and the third base 400 flipped out of the containing groove 120 can abut against the limiting wall 121 to limit the flipping angle of the third base 400, so that the third base 400 can better support the electronic watch.

[0069] Preferably, when the third base 400 is in the maximum rotation range, the included angle between the third base 400 and the first base 100 is 210°, that is, the third base 400 can fixedly support the watch, and can also display the screen of the watch at a suitable angle to the user, so as to facilitate the user to view and operate the information and functions in the screen of the watch, and ensure the stable support of the electronic watch and the convenience of user operation.

[0070] In another embodiment, the first base 100 includes a bottom surface opposite to the second base 200 and a side surface connected to the bottom surface, the bottom surface is provided with a sliding groove, the sliding groove penetrates the side surface, and the third base 400 is slidingly connected in the sliding groove, so as to be stored in the bottom of the first base 100 or exposed outside the first base 100. In this way, in the storage state, the third base 400 can be hidden in the sliding groove, so as to reduce the occupation of external space, and is more convenient for carrying and storing.

[0071] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, but not limit them. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced by equivalents; all these modifications and replacements shall belong to the protection scope of the claims of the present application.

Claims

1. A wireless charging cradle, comprising: The base comprises a first base and a second base arranged on the first base, the first base and the second base are hingedly connected to enable the second base to switch between an inclined state and a storage state, the first base is provided with a first charging coil, and the second base is provided with a second charging coil; The supporting member is rotationally connected with the second base, so that in the inclined state, the supporting member can be rotated to cooperate with the second base and be used for fixing an electronic product, and in the storage state, the supporting member can be rotated to cover the second base. The second base comprises a top end surface opposite to the first base and a side end surface connected with the top end surface, the top end surface is provided with a first notch, the first notch penetrates the side end surface, the supporting member comprises a rotating seat, the rotating seat is rotationally arranged in the first notch, the rotating seat is provided with a first positioning structure, the first notch is provided with a second positioning structure, and the first positioning structure cooperates with the second positioning structure to lock the supporting member when the supporting member is in a use state or a covering state.

2. The wireless charging cradle of claim 1, wherein, The rotating seat comprises a circumferential wall extending in a rotating direction of the rotating seat, the first positioning structure is a first magnetic attraction member arranged on the circumferential wall, the second positioning structure is a second magnetic attraction member arranged on the mouth wall of the first notch, and the second magnetic attraction member is magnetically connected with the first magnetic attraction member; or the first positioning structure is a positioning clamping block arranged on the circumferential wall, the second positioning structure is a positioning clamping groove arranged on the mouth wall of the first notch, and the positioning clamping block is arranged in the positioning clamping groove.

3. The wireless charging cradle of claim 2, wherein, The first notch comprises a receiving portion and a limiting portion, the rotating seat is rotationally arranged in the receiving portion, and the limiting portion is arranged beside the receiving portion and communicates with the receiving portion; the circumferential wall of the rotating seat is further provided with a limiting block, the limiting portion is located on a rotating path of the limiting block, and when the supporting member is in the use state, the limiting block is in contact with the limiting portion to limit the rotation of the supporting member.

4. The wireless charging cradle of claim 3, wherein, The mouth wall of the first notch is provided with a first boss, the rotating seat comprises two rotating connecting ears arranged oppositely, the first boss is located between the two rotating connecting ears, and the two rotating connecting ears are rotationally connected with the first boss through a shaft.

5. The wireless charging cradle of claim 4, wherein, The rotating seat further comprises a covering member, the covering member is connected between the two rotating connecting ears, so that when the supporting member is in the covering state, the covering member can shield the first boss and the first notch in cooperation with the two rotating connecting ears.

6. The wireless charging cradle of claim 5, wherein, The supporting member further comprises a supporting plate, the supporting plate is connected with the rotating seat and located outside the first notch, the top end surface is provided with a second boss, the second boss is arranged in a staggered manner with the first notch to form a receiving space for accommodating the supporting plate.

7. The wireless charging cradle of claim 2, wherein, ​ 8. The wireless charging cradle of any of claims 2-7, wherein, The second base comprises a charging plate and a connecting arm, the second charging coil is arranged in the charging plate, the connecting arm comprises a swing part and a fixed part extending in a first direction, one end of the swing part is hinged to the first base, in the first direction, the first notch is arranged on both sides of the other end of the swing part opposite to the fixed part, and the charging plate is slidingly connected to the fixed part in the first direction to adjust the distance between the charging plate and the support.

9. The wireless charging cradle of claim 8, wherein, A containing through groove is arranged on the side of the charging plate facing the swing part, and the other end of the swing part and the rotating seat are accommodated in the containing through groove.

10. The wireless charging cradle of any one of claims 1-7, wherein, A third base is further included, the third base is arranged with a third charging coil, and the third base is arranged on the first base.

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