Electric wireless charging device

Abstract

The embodiment of the utility model provides an electric wireless charging device, which comprises a charging base, a rotary charging seat and a first driving assembly, the first driving assembly comprises a driving body and a driving shaft, the driving shaft is connected to the charging base, the driving body is connected to the rotary charging seat, and the driving body is connected to the rotary charging seat. The driving body is rotatably connected to the driving shaft, and rotation of the driving body relative to the driving shaft is suitable for driving the rotary charging base to rotate. Thus, the electric wireless charging device can charge different electronic devices through the charging base and the rotary charging seat, and functions of the electric wireless charging device are enriched. Besides, the driving body can drive the rotary charging base to rotate, so that the rotary charging base can automatically rotate to a proper position, a user can conveniently place the electronic equipment to a proper position for charging, the user does not need to manually stir the rotary charging base to rotate, and convenience is brought to operation of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging devices, and in particular to an electric wireless charging device. Background Art

[0002] A wireless charging device is a device that uses the principles of electromagnetic induction, magnetic resonance or electric field coupling to achieve wireless transmission of electrical energy. A wireless charging device does not require a cable connection. It can transmit electrical energy from the wireless charging device to electronic devices through electromagnetic wave propagation, thereby achieving wireless charging and improving the convenience of charging electronic devices.

[0003] However, the wireless charging device in the related art can only charge a single electronic device, and the function of the wireless charging device is single and cannot meet the needs of users. Utility Model Content

[0004] The embodiment of the utility model proposes an electric wireless charging device to improve the above technical problems.

[0005] The implementation method of the utility model achieves the above-mentioned purpose through the following technical solutions.

[0006] An embodiment of the utility model provides an electric wireless charging device, which includes a charging base, a rotating charging base and a first driving component. The first driving component includes a driving body and a driving shaft. The driving shaft is connected to the charging base, the driving body is connected to the rotating charging base, the driving body is rotatably connected to the driving shaft, and the rotation of the driving body relative to the driving shaft is suitable for driving the rotating charging base to rotate.

[0007] In some embodiments, the charging base includes a fixed frame, the fixed frame is provided with a fixed portion, the drive shaft is installed on the fixed portion, the rotating charging seat includes a rotating bracket, the rotating bracket is provided with a connecting portion, the driving body is installed on the connecting portion, and the rotation of the driving body relative to the driving shaft is suitable for driving the rotating bracket to rotate.

[0008] In some embodiments, the fixing frame is further provided with a guide portion, and the rotating bracket is provided with a guide matching portion, and the guide matching portion is slidably connected to the guide portion.

[0009] In some embodiments, the guide fitting portion is provided with a wire through hole, and the wire through hole passes through the guide portion.

[0010] In some embodiments, the charging base also includes a limit frame and a guide member, the limit frame is connected to the fixed frame, the limit frame is provided with a limit portion, the guide member passes through the limit portion and is connected to the rotating bracket, the end of the guide member away from the rotating bracket is limited in the limit portion, the guide member is suitable for limiting the axial movement of the rotating bracket along the guide member, and the guide member and the rotating bracket rotate synchronously around the rotation axis of the driving body.

[0011] In some embodiments, there are multiple guide members, and the multiple guide members are arranged around the outer circumference of the driving body. The multiple guide members are symmetrically distributed relative to the rotation axis of the driving body.

[0012] In some embodiments, the electric wireless charging device includes a first charging unit and a second charging unit, both of which are installed on a charging base, and the first charging unit and the second charging unit are respectively located at two opposite ends of the charging base.

[0013] In some embodiments, the electric wireless charging device includes a second driving component, the second driving component includes a driving body and a driving gear, the first charging part is provided with a first tooth portion, the second charging part is provided with a second tooth portion, the first tooth portion is meshed with one end of the driving gear, and the second tooth portion is meshed with the other end of the driving gear, the driving body is suitable for driving the driving gear to rotate, the rotation of the driving gear is suitable for driving the first tooth portion to move in a first direction, and the rotation of the driving gear is also suitable for driving the second tooth portion to move in a second direction; wherein the first direction and the second direction are distinguished.

[0014] In some embodiments, the charging base is provided with a first limit guide portion and a second limit guide portion, the first charging portion is provided with a first guide sliding portion, the first guide sliding portion is slidably connected to the first limit guide portion, and the second charging portion is provided with a second guide sliding portion, the second guide sliding portion is slidably connected to the second limit guide portion.

[0015] In some embodiments, the electric wireless charging device includes a first charging part and a watch magnetic attraction component. The first charging part is provided with a receiving cavity, and the watch magnetic attraction component can be flipped and installed in the receiving cavity.

[0016] The electric wireless charging device provided by the embodiment of the utility model, the first driving component of the electric wireless charging device includes a driving body and a driving shaft, the driving shaft is connected to the charging base, the driving body is connected to the rotating charging seat, the driving body is rotatably connected to the driving shaft, and the rotation of the driving body relative to the driving shaft is suitable for driving the rotating charging seat to rotate. In this way, the electric wireless charging device can charge different electronic devices respectively through the charging base and the rotating charging seat, which helps to enrich the functions of the electric wireless charging device. In addition, the driving body can drive the rotating charging seat to rotate, so that the rotating charging seat can automatically rotate to a suitable position, which is convenient for users to place electronic devices in a suitable position for charging. Users do not need to manually turn the rotating charging seat to rotate, which helps to facilitate user operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the implementation modes of the present invention, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the implementation modes of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A schematic structural diagram of an electric wireless charging device provided in an embodiment of the utility model is shown.

[0019] Figure 2 Shows Figure 1 A structural schematic diagram of an electric wireless charging device in another state.

[0020] Figure 3 Shows Figure 1 A schematic structural diagram of a first driving component, a fixing bracket and a rotating bracket of an electric wireless charging device.

[0021] Figure 4 Shows Figure 1 A schematic structural diagram of a first driving assembly, a fixing bracket, a rotating bracket, a limiting bracket and a guide member of an electric wireless charging device.

[0022] Figure 5 Shows Figure 1 A schematic diagram of the structure of a rotating bracket, a limiting bracket and a guide member of an electric wireless charging device.

[0023] Figure 6 Shows Figure 1 A structural schematic diagram of a second driving component, a first charging unit and a second charging unit of an electric wireless charging device.

[0024] Figure 7 Shows Figure 1 A schematic diagram of the structure of a partial structure of an electric wireless charging device in a disassembled state.

[0025] Figure 8 Shows Figure 6 A schematic diagram of the structure of the first charging unit and the magnetic attraction component of the watch.

[0026] Figure numerals: electric wireless charging device 100; charging base 11; fixing frame 111; fixing part 1111; guiding part 1112; limiting frame 112; limiting part 1121; guiding member 113; first limiting guiding part 114; second limiting guiding part 115; rotating charging seat 12; rotating bracket 121; connecting part 1211; guiding matching part 1212; wire through hole 1213; mobile phone charging part 122; first driving assembly 13; driving body 131; driving shaft 132; first charging part 14; first tooth part 141; first guide sliding part 142; accommodating chamber 143; second charging part 15; second tooth part 151; second guide sliding part 152; second driving assembly 16; driving body 161; driving gear 162; watch magnetic attraction part 17. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the implementation scheme of the present utility model, the technical scheme in the implementation scheme of the present utility model will be clearly and completely described below in conjunction with the drawings in the implementation scheme of the present utility model. Obviously, the described implementation scheme is only a part of the implementation scheme of the present utility model, not all of the implementation schemes. Based on the implementation scheme in the implementation scheme of the present utility model, all other implementation schemes obtained by those skilled in the art without making creative work are within the scope of protection of the implementation scheme of the present utility model.

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1 The embodiment of the utility model provides an electric wireless charging device 100, which can be used to charge electronic devices such as mobile phones, watches, and headphones, thereby meeting the charging needs of different electronic devices.

[0030] Please also read Figures 1 to 4 In some embodiments, the electric wireless charging device 100 includes a charging base 11, a rotating charging base 12 and a first driving component 13. The first driving component 13 includes a driving body 131 and a driving shaft 132. The driving shaft 132 is connected to the charging base 11, the driving body 131 is connected to the rotating charging base 12, and the driving body 131 is rotatably connected to the driving shaft 132. The rotation of the driving body 131 relative to the driving shaft 132 is suitable for driving the rotating charging base 12 to rotate.

[0031] In this way, the electric wireless charging device 100 can charge different electronic devices through the charging base 11 and the rotating charging seat 12, which helps to enrich the functions of the electric wireless charging device 100. In addition, the driving body 131 can drive the rotating charging seat 12 to rotate, so that the rotating charging seat 12 can automatically rotate to a suitable position, which is convenient for users to place electronic devices in a suitable position for charging. Users do not need to manually turn the rotating charging seat 12 to rotate, which helps to facilitate user operation.

[0032] Among them, different electronic devices refer to different types of electronic devices, for example, the electric wireless charging device 100 can charge a mobile phone and a wireless charging watch respectively through the charging base 11 and the rotating charging base 12, and for another example, the electric wireless charging device 100 can charge a mobile phone and a headset respectively through the charging base 11 and the rotating charging base 12, and the specific settings can be made according to the actual situation; different electronic devices can also refer to electronic devices of the same type, for example, the electric wireless charging device 100 can charge different mobile phones respectively through the charging base 11 and the rotating charging base 12, and for another example, the electric wireless charging device 100 can charge different headsets respectively through the charging base 11 and the rotating charging base 12, and the specific settings can be made according to the actual situation. The following takes the example of the electric wireless charging device 100 charging different types of electronic devices as an example.

[0033] Exemplarily, the rotating charging seat 12 can charge a mobile phone. The rotating charging seat 12 can be provided with a magnet assembly and a charging coil for a mobile phone. The user can place the mobile phone on the rotating charging seat 12, for example, on the mobile phone charging part 122 to charge the mobile phone; the charging base 11 can charge headphones. The charging base 11 can be provided with a charging coil for headphones. The user can place the headphones on the charging base 11, for example, on the second charging part 15 to charge the headphones; the charging base 11 can also charge a wireless charging watch. The charging base 11 can be provided with a magnet. The user can place the wireless charging watch on the charging base 11, for example, on the first charging part 14 to charge the wireless charging watch.

[0034] See also Figure 3 and Figure 4 In some embodiments, the charging base 11 includes a fixing frame 111, the fixing frame 111 is provided with a fixing portion 1111, the driving shaft 132 is installed on the fixing portion 1111, the rotating charging seat 12 includes a rotating bracket 121, the rotating bracket 121 is provided with a connecting portion 1211, the driving body 131 is installed on the connecting portion 1211, and the rotation of the driving body 131 relative to the driving shaft 132 is suitable for driving the rotating bracket 121 to rotate.

[0035] In this way, the fixing portion 1111 can locate the position where the drive shaft 132 is connected to the fixing frame 111, which helps to improve the accuracy of the position where the drive shaft 132 is connected to the fixing frame 111, and also helps to improve the stability of the drive shaft 132 connected to the fixing portion 1111, and helps to reduce the situation where the drive shaft 132 is loosened from the fixing portion 1111. The connecting portion 1211 can locate the position where the driving body 131 is connected to the rotating bracket 121, which helps to improve the accuracy of the position where the driving body 131 is connected to the rotating bracket 121, and also helps to improve the stability of the driving body 131 connected to the connecting portion 1211, and helps to reduce the situation where the driving body 131 is loosened from the connecting portion 1211.

[0036] Exemplarily, the fixing portion 1111 can be a card hole, so that the driving shaft 132 can be carded in the card hole, thereby positioning the connection position of the driving shaft 132 and the fixing frame 111, and at the same time improving the stability of the connection between the driving shaft 132 and the fixing portion 1111; the connecting portion 1211 can be a card slot, so that the driving body 131 can be carded in the card slot, thereby positioning the connection position of the driving body 131 and the rotating bracket 121, and at the same time improving the stability of the connection between the driving body 131 and the connecting portion 1211.

[0037] In some embodiments, the fixing frame 111 is further provided with a guide portion 1112 , and the rotating bracket 121 is provided with a guide matching portion 1212 , and the guide matching portion 1212 is slidably connected to the guide portion 1112 .

[0038] In this way, the guide portion 1112 can limit the rotation path of the rotating bracket 121, and the rotating bracket 121 can rotate along a predetermined route through the sliding cooperation between the guide cooperation portion 1212 and the guide portion 1112, which helps to reduce the situation where the rotating bracket 121 deviates from the predetermined route.

[0039] The cooperation between the guide portion 1112 and the guide matching portion 1212 may be a cooperation between a block and a groove, for example, the guide portion 1112 may be a guide groove, the guide groove may be located on the surface of the fixed frame 111 facing the rotating frame 121, the guide matching portion 1212 may be a guide block, the guide block may be located on the surface of the rotating frame 121 facing the fixed frame 111, and the guide block may be slidably located in the guide groove. In other embodiments, the cooperation between the guide portion 1112 and the guide matching portion 1212 may also be a cooperation between a block and a block, which may be specifically set according to actual conditions.

[0040] Among them, the central angle of the guide portion 1112 can be limited by setting the shape of the guide portion 1112, thereby limiting the rotation angle of the rotating bracket 121. For example, the guide portion 1112 can be a semicircular guide groove, so that the central angle of the guide portion 1112 is 180°, so that the rotating bracket 121 can rotate 180° relative to the guide portion 1112; for another example, the guide portion 1112 can be a 1 / 4 circular guide groove, so that the central angle of the guide portion 1112 is 90°, so that the rotating bracket 121 can rotate 90° relative to the guide portion 1112. The specific setting can be made according to actual conditions.

[0041] In some embodiments, the guide matching portion 1212 is provided with a wire through hole 1213 , and the wire through hole 1213 passes through the guide portion 1112 .

[0042] In this way, the wires of the electric wireless charging device 100 can be accommodated in the wire through-holes 1213, and electrically connected to the components in the charging base 11 and the components in the rotating charging base 12, respectively, to ensure the normal operation of each component, which helps to reasonably arrange the positions of the wires and helps to reduce the situation where the wires are scattered in the charging base 11 and the rotating charging base 12, causing the wires to be tangled in disorder. Since the wires can directly pass through the wire through-holes 1213 to electrically connect with the components in the charging base 11 and the components in the rotating charging base 12, the fixed frame 111 and the rotating bracket 121 will not hinder the assembly of the wires, and the wires do not need to bypass the periphery of the fixed frame 111 and the rotating bracket 121 to achieve the electrical connection of the components on both sides of the rotating bracket 121, which helps to improve the compactness of the structure of the electric wireless charging device 100 and also helps to facilitate the arrangement of the wires.

[0043] See also Figures 3 to 5 In some embodiments, the charging base 11 further includes a limit frame 112 and a guide member 113, the limit frame 112 is connected to the fixed frame 111, the limit frame 112 is provided with a limit portion 1121, the guide member 113 passes through the limit portion 1121 and is connected to the rotating bracket 121, the end of the guide member 113 away from the rotating bracket 121 is limited in the limit portion 1121, the guide member 113 is suitable for limiting the axial movement of the rotating bracket 121 along the guide member 113, and the guide member 113 and the rotating bracket 121 rotate synchronously around the rotation axis of the driving body 131.

[0044] In this way, the guide member 113 can limit the axial movement of the rotating bracket 121 along the guide member 113, and the guide member 113 can also satisfy the rotation of the rotating bracket 121 around the rotation axis of the driving body 131 to realize the rotation connection between the rotating bracket 121 and the limit frame 112, which helps to reduce the axial movement of the rotating bracket 121 along the guide member 113 when rotating, and helps to improve the rotation stability of the rotating bracket 121.

[0045] Among them, the guide member 113 can be a structure such as a screw, the limiting portion 1121 can be a through hole structure, the screw rod of the screw passes through the limiting portion 1121 and is connected to the rotating bracket 121, the head of the screw is limited in the limiting portion 1121, the screw rod of the screw and the head of the screw are respectively located on both sides of the limiting portion 1121, so that the screw can limit the axial movement of the rotating bracket 121 along the screw, and also allow the head of the screw to rotate along the end of the limiting portion 1121 around the rotation axis of the driving body 131.

[0046] In some embodiments, there are multiple guide members 113 , and the multiple guide members 113 are disposed around the outer circumference of the driving body 131 . The multiple guide members 113 are symmetrically distributed relative to the rotation axis of the driving body 131 .

[0047] This helps to improve the stability of the rotational connection between the limit frame 112 and the rotating bracket 121, helps to better reduce the axial movement of the rotating bracket 121 along the guide member 113, and also helps to better improve the stability of the rotating bracket 121 rotating around the rotation axis of the driving body 131.

[0048] Exemplarily, the number of guide members 113 may be two, three, four, five, six, seven, eight or other numbers, which may be specifically set according to actual conditions.

[0049] Re-read Figure 1 and Figure 2 In some embodiments, the electric wireless charging device 100 includes a first charging unit 14 and a second charging unit 15 , and the first charging unit 14 and the second charging unit 15 are both installed on a charging base 11 .

[0050] In this way, the charging base 11 can charge two electronic devices through the first charging part 14 and the second charging part 15 , which helps to enrich the functions of the charging base 11 and also helps to better enrich the functions of the electric wireless charging device 100 .

[0051] The first charging unit 14 and the second charging unit 15 may have the same structure to charge the same type of electronic device; the first charging unit 14 and the second charging unit 15 may also have different structures to charge different types of electronic devices, which may be specifically configured according to actual conditions. The following description will be given by taking the first charging unit 14 and the second charging unit 15 as having different structures to charge different types of electronic devices as an example.

[0052] In some embodiments, the first charging portion 14 and the second charging portion 15 are respectively located at two opposite ends of the charging base 11 .

[0053] This helps the user to charge two electronic devices from both ends of the charging base 11, helps reduce the mutual interference between the first charging unit 14 and the second charging unit 15 during operation, and helps ensure the normal operation of the first charging unit 14 and the second charging unit 15.

[0054] Re-read Figure 1 , Figure 2 , Figure 6 and Figure 7 In some embodiments, the electric wireless charging device 100 includes a second driving component 16, the second driving component 16 includes a driving body 161 and a driving gear 162, the first charging portion 14 is provided with a first tooth portion 141, and the second charging portion 15 is provided with a second tooth portion 151, the first tooth portion 141 is meshed with one end of the driving gear 162, and the second tooth portion 151 is meshed with the other end of the driving gear 162, the driving body 161 is suitable for driving the driving gear 162 to rotate, the rotation of the driving gear 162 is suitable for driving the first tooth portion 141 to move in the first direction, and the rotation of the driving gear 162 is also suitable for driving the second tooth portion 151 to move in the second direction; wherein the first direction and the second direction are distinguished.

[0055] In this way, the driving body 161 can drive the driving gear 162 to rotate, and the rotation of the driving gear 162 can drive the first tooth portion 141 and the second tooth portion 151 to move in different directions, so that the first charging part 14 and the second charging part 15 can automatically move to a suitable position, which is convenient for users to place the electronic device in a suitable position for charging. Users do not need to manually push and pull the first charging part 14 and the second charging part 15 for charging, which helps to facilitate user operation.

[0056] In addition, the charging base 11 is provided with a second driving component 16 to realize automatic movement of the first charging part 14 and the second charging part 15, which helps to simplify the structure of the charging base 11 and helps to save manufacturing costs.

[0057] Here, “distinguished from each other” means that the first direction and the second direction are in different directions, for example, the first direction and the second direction are in opposite directions.

[0058] For example, when the driving body 161 drives the driving gear 162 to rotate clockwise, the clockwise rotation of the driving gear 162 can respectively drive the first tooth portion 141 and the second tooth portion 151 to extend out of the charging base 11. Figure 2As shown, the first charging part 14 and the second charging part 15 can be automatically moved to a suitable position, and the user does not need to manually pull the first charging part 14 and the second charging part 15 out of the charging base 11, so that it is convenient for the user to place the electronic device on the first charging part 14 and the second charging part 15 for charging. When the driving body 161 drives the driving gear 162 to rotate counterclockwise, the counterclockwise rotation of the driving gear 162 can respectively drive the first tooth portion 141 and the second tooth portion 151 to extend into the charging base 11, so that the first charging part 14 and the second charging part 15 can be automatically moved into the charging base 11, as shown in FIG. Figure 1 As shown, the first charging part 14 and the second charging part 15 are easily relocated and stored. The user does not need to manually push the first charging part 14 and the second charging part 15 into the charging base 11, which is convenient for the user's operation.

[0059] See also Figure 6 and Figure 7 In some embodiments, the charging base 11 is provided with a first position limiting guide portion 114 and a second position limiting guide portion 115, the first charging portion 14 is provided with a first guide sliding portion 142, the first guide sliding portion 142 is slidably connected to the first position limiting guide portion 114, and the second charging portion 15 is provided with a second guide sliding portion 152, the second guide sliding portion 152 is slidably connected to the second position limiting guide portion 115.

[0060] In this way, the first limit guide portion 114 and the second limit guide portion 115 can respectively limit the moving paths of the first guide slide portion 142 and the second guide slide portion 152, so that the first charging portion 14 and the second charging portion 15 can move along a predetermined route, which helps to reduce the situation where the first charging portion 14 and the second charging portion 15 deviate from the predetermined route, and also helps to reduce the situation where the first charging portion 14 and the second charging portion 15 are too small to extend out of the charging base 11, and helps to reduce the situation where the first charging portion 14 and the second charging portion 15 are too large to get loose on the charging base 11.

[0061] The cooperation between the first guide slide 142 and the first position-limiting guide 114 may be a cooperation between a block and a groove. For example, the first guide slide 142 may be a guide groove, which is located on the surface of the first charging part 14 facing the charging base 11. The first position-limiting guide 114 may be a guide block, which is located on the surface of the charging base 11 facing the first charging part 14. The guide block is slidably located in the guide groove. In other embodiments, the cooperation between the first guide slide 142 and the first position-limiting guide 114 may also be a cooperation between a block and a block, which may be specifically set according to actual conditions.

[0062] The cooperation between the second guide slide 152 and the second position limiting guide 115 may be a cooperation between a block and a groove. For example, the second guide slide 152 may be a guide groove, which is located on the surface of the second charging part 15 facing the charging base 11, and the second position limiting guide 115 may be a guide block, which is located on the surface of the charging base 11 facing the second charging part 15, and the guide block is slidably located in the guide groove. In other embodiments, the cooperation between the second guide slide 152 and the second position limiting guide 115 may also be a cooperation between a block and a block, which may be specifically set according to actual conditions.

[0063] See also Figure 6 and Figure 8 In some embodiments, the electric wireless charging device 100 further includes a watch magnetic element 17 , and the first charging portion 14 is provided with a receiving cavity 143 , and the watch magnetic element 17 can be flipably installed in the receiving cavity 143 .

[0064] Since the north and south poles of magnets inside different types of watches face different orientations, the watch magnetic component 17 can be flipped in the accommodating cavity 143 so that the watch magnetic component 17 can adapt to the north and south poles corresponding to the magnets of different watches, thereby matching the magnetic pole orientations of magnets of different models of watches for charging. There is no need to replace the charging module of the first charging part 14 to adapt to the charging of watches of different models, which helps to improve the adaptability of the first charging part 14 and also helps to improve the charging flexibility of the first charging part 14.

[0065] In summary, the electric wireless charging device 100 provided by the embodiment of the utility model, the first driving component 13 of the electric wireless charging device 100 includes a driving body 131 and a driving shaft 132, the driving shaft 132 is connected to the charging base 11, the driving body 131 is connected to the rotating charging seat 12, the driving body 131 is rotatably connected to the driving shaft 132, and the rotation of the driving body 131 relative to the driving shaft 132 is suitable for driving the rotating charging seat 12 to rotate. In this way, the electric wireless charging device 100 can charge different electronic devices respectively through the charging base 11 and the rotating charging seat 12, which helps to enrich the functions of the electric wireless charging device 100. In addition, the driving body 131 can drive the rotating charging seat 12 to rotate, so that the rotating charging seat 12 can automatically rotate to a suitable position, which is convenient for users to place electronic devices in a suitable position for charging, and users do not need to manually turn the rotating charging seat 12 to rotate, which helps to facilitate user operation.

[0066] In addition, the terms "first", "second", etc. are only used to distinguish descriptions and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In the embodiments of the utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the embodiments of the utility model and the features of different embodiments or examples without contradiction.

[0067] The above embodiments are only used to illustrate the technical solutions of the embodiments of the present utility model, rather than to limit them. Although the embodiments of the present utility model are described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the embodiments of the present utility model, and should all be included in the protection scope of the embodiments of the present utility model.

Claims

1. An electric wireless charging device, characterized in that: include: Charging base and swivel charging stand; as well as A first driving assembly, the first driving assembly comprising a driving body and a driving shaft, the driving shaft being connected to the charging base, the driving body being connected to the rotating charging seat, the driving body being rotatably connected to the driving shaft, and the rotation of the driving body relative to the driving shaft being suitable for driving the rotating charging seat to rotate; A first charging unit and a second charging unit, wherein the first charging unit and the second charging unit are both installed on the charging base, and the first charging unit and the second charging unit are respectively located at two opposite ends of the charging base; The second driving component includes a driving body and a driving gear, the first charging part is provided with a first tooth portion, the second charging part is provided with a second tooth portion, the first tooth portion is meshed with one end of the driving gear, and the second tooth portion is meshed with the other end of the driving gear, the driving body is suitable for driving the driving gear to rotate, the rotation of the driving gear is suitable for driving the first tooth portion to move in a first direction, and the rotation of the driving gear is also suitable for driving the second tooth portion to move in a second direction; wherein the first direction and the second direction are distinguished.

2. The electric wireless charging device according to claim 1, characterized in that: The charging base includes a fixed frame, the fixed frame is provided with a fixing part, the driving shaft is installed on the fixing part, the rotating charging seat includes a rotating bracket, the rotating bracket is provided with a connecting part, the driving body is installed on the connecting part, and the rotation of the driving body relative to the driving shaft is suitable for driving the rotating bracket to rotate.

3. The electric wireless charging device according to claim 2, characterized in that: The fixing frame is also provided with a guide portion, and the rotating bracket is provided with a guide matching portion, and the guide matching portion is slidably connected with the guide portion.

4. The electric wireless charging device according to claim 3, characterized in that: The guide matching portion is provided with a wire passing through hole, and the wire passing through hole penetrates the guide portion.

5. The electric wireless charging device according to claim 2, characterized in that: The charging base also includes a limit frame and a guide member, the limit frame is connected to the fixed frame, the limit frame is provided with a limit portion, the guide member passes through the limit portion and is connected to the rotating bracket, the end of the guide member away from the rotating bracket is limited in the limit portion, the guide member is suitable for limiting the axial movement of the rotating bracket along the guide member, and the guide member and the rotating bracket rotate synchronously around the rotation axis of the driving body.

6. The electric wireless charging device according to claim 5, characterized in that: There are multiple guide members, and the multiple guide members are arranged around the outer circumference of the driving body. The multiple guide members are symmetrically distributed relative to the rotation axis of the driving body.

7. The electric wireless charging device according to claim 1, characterized in that: The charging base is provided with a first limit guide portion and a second limit guide portion, the first charging portion is provided with a first guide sliding portion, the first guide sliding portion is slidably connected to the first limit guide portion, the second charging portion is provided with a second guide sliding portion, and the second guide sliding portion is slidably connected to the second limit guide portion.

8. The electric wireless charging device according to claim 1, characterized in that: The electric wireless charging device includes a first charging part and a watch magnetic attraction component. The first charging part is provided with a accommodating cavity, and the watch magnetic attraction component can be flipped and installed in the accommodating cavity.

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