Three-in-one wireless charger

Abstract

The utility model relates to a three-in-one wireless charger, which comprises a support shell, a first wireless charging module, a second wireless charging module and a third wireless charging module, a support cavity is arranged in the support shell, a sliding mechanism capable of sliding back and forth relative to the support shell is arranged at the top of the support shell, and the first wireless charging module is connected with the top of the sliding mechanism in a rotating and folding manner through a rotating frame. The second wireless charging module and the third wireless charging module are in one-way sliding connection with the support shell on the side face of the support shell and are partially or completely contained in the support cavity, the first wireless charging module can charge equipment to be charged at any position, and the second wireless charging module and the third wireless charging module can charge the equipment to be charged when being exposed out of the support shell in a sliding mode. According to the three-in-one wireless charger, carrying convenience is brought to a user, and the first wireless charging module used for the mobile phone can be kept fixed and stayed at any position reached by moving and rotating, so that operation such as video watching of the user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging equipment, and in particular to a three-in-one wireless charger. Background Art

[0002] Wireless chargers are devices that use the principle of electromagnetic induction for charging. Its principle is similar to that of transformers. A coil is placed at the transmitting and receiving ends respectively. The transmitting coil sends electromagnetic signals to the outside world under the action of electricity. The receiving coil receives the electromagnetic signal and converts it into current, thereby achieving the purpose of wireless charging. Wireless chargers on the market are often used to charge electronic products such as mobile phones, watches, and headphones. Due to the different specifications of the charging interfaces of electronic products, chargers can usually only charge a certain type of product. In addition, the charging seats used by the three devices currently on the market, such as folding screen smartphones, smart watches, and wireless headphone boxes, are mostly fixed structures when performing wireless charging. The product has a single form of use, is difficult to store, and is not conducive to users carrying. When charging mobile phones and other devices, the mobile phone can only be placed flat on the charging device, which brings inconvenience to users using mobile phones to watch videos and other operations. Therefore, the relevant technicians engaged in the design of wireless device charging hope that there will be a new charger to improve and solve the above problems. Utility Model Content

[0003] In view of this, a three-in-one wireless charger is provided, which has three wireless charging modules dedicated to mobile phones, watches and headphones respectively. When not in use, the three wireless charging modules can be stored in the support shell of the wireless charger or folded on the support shell, which brings convenience to users. The first wireless charging module for the mobile phone can remain fixed at any position reached by movement and rotation, so it is convenient for users to watch videos and other operations, which greatly improves the user experience.

[0004] A three-in-one wireless charger, the three-in-one wireless charger comprising: a support shell, a first wireless charging module, a second wireless charging module, and a third wireless charging module, the support shell having a support cavity, the top of the support shell being provided with a sliding mechanism capable of sliding back and forth relative to the support shell, the first wireless charging module being rotatably and foldably connected to the top of the sliding mechanism through a rotating frame, the second wireless charging module being unidirectionally slidably connected to the support shell on one side of the support shell, and being partially or completely accommodated in the support cavity, the third wireless charging module being unidirectionally slidably connected to the support shell on another side of the support shell, and being partially or completely accommodated in the support cavity, the first, second, and third wireless charging modules being respectively used for wireless charging of a device to be charged, the first wireless charging module being able to charge the device to be charged at any position, and the second and third wireless charging modules being able to charge the device to be charged when they are respectively slid and exposed from the support shell.

[0005] In some preferred embodiments, the sliding mechanism includes a sliding block and an upper cover plate, the top plate on the top of the support shell has a raised sliding rail, the support shell has a peripheral edge protruding from the entire circumference of the top plate, the upper cover plate is fixedly installed on the top end of the peripheral edge and covers the entire outer edge of the peripheral edge, and the upper cover plate is parallel to the top plate.

[0006] Specifically, the lower side of the upper cover plate has two parallel upper cover slide grooves, the upper cover slide grooves are parallel to the slide rails, the two sides of the top of the sliding block have two parallel slide bars, the bottom of the sliding block has a slider slide groove, the center line of the slider slide groove is parallel to the slide bar, the slider slide groove of the sliding block is clamped in the slide rail, and the two slide bars of the sliding block are clamped in the two upper cover slide grooves one by one, and the sliding block can slide back and forth between the upper cover plate and the top plate.

[0007] Furthermore, the upper portion of the sliding block has a top connecting protrusion connected to the rotating frame, and the upper cover plate has an avoidance groove for preventing the rotating frame from moving forward and backward with the sliding block.

[0008] Preferably, the first wireless charging module is connected to the rotating frame in a damped rotation manner, and the rotating frame is connected to the sliding mechanism in a damped rotation manner, and the first wireless charging module can remain fixed at any position reached by the rotation.

[0009] In some specific embodiments, the three-in-one wireless charger also includes at least one claw, each of which is detachably connected to the top of the upper cover plate, and each claw has a raised edge, which is used to block one side of a device that is placed obliquely on the first wireless charging module for charging to prevent the charged device from slipping.

[0010] Furthermore, the rotation angle range between the rotating frame and the top of the sliding block is at least 0° to 90°, and the rotation angle range between the rotating frame and the first wireless charging module is at least 0° to 90°. When the first wireless charging module and the top of the sliding block are in the folding limit position, the angle between the rotating frame and the top of the support shell is 0°, and the angle between the rotating frame and the first wireless charging module is 0°, and the plane used for charging of the first wireless charging module is basically parallel to the top plane of the upper cover plate.

[0011] In some specific embodiments, the support shell is substantially in the shape of a cube, the top connection protrusion is located on the central side of the top of the sliding block, the first wireless charging module is substantially in the shape of a plate-shaped cube, the central side of the connection surface of the first wireless charging module for connecting to the rotating frame has a module connection protrusion, the center of one side of the rotating frame has a module connection groove, and the side of the rotating frame away from the module connection groove has a support connection groove;

[0012] Specifically, when the rotating frame is connected to the first wireless charging module, the module connecting protrusion is stuck in the module connecting groove, and the first wireless charging module is connected to the rotating frame in a damped rotational connection through the module damping shaft that passes through the module connecting protrusion and the module connecting groove;

[0013] Specifically, when the rotating frame is connected to the sliding block, the top connecting protrusion is stuck in the support connecting groove, and the sliding block is connected to the rotating frame in a damped rotation manner through the support damping shaft that passes through the top connecting protrusion and the support connecting groove;

[0014] Specifically, when the first wireless charging module is in the folding limit position, the four side edges of the first wireless charging module are basically flush with the four side edges of the support shell in a one-to-one correspondence, and the charging surface of the first wireless charging module is basically parallel to the top plate of the support shell.

[0015] Preferably, a second slide groove is provided in the support cavity to enable the second wireless charging module to be unidirectionally slidably connected to the support shell, and the second wireless charging module has at least one second retaining edge to prevent the second wireless charging module from being separated from the support shell when sliding;

[0016] Specifically, a third slide groove is provided in the support cavity to enable the third wireless charging module to be unidirectionally slidably connected to the support shell, and the third wireless charging module has at least one third retaining edge to prevent the third wireless charging module from detaching from the support shell when sliding.

[0017] In some preferred embodiments, the support shell has a basically cubic shape, and the second and third wireless charging modules have basically plate-shaped cubic shapes. When the second and third wireless charging modules are in the extreme positions stored in the support shell, the side of the second wireless charging module away from the second guard edge is basically flush with the side corresponding to the support shell, and the side of the third wireless charging module away from the third guard edge is basically flush with the side corresponding to the support shell.

[0018] Preferably, the first wireless charging module is used for wireless charging of a mobile phone, the second wireless charging module is used for wireless charging of a watch, and the third wireless charging module is used for wireless charging of headphones, and the third wireless charging module is installed on a side surface away from the installation side surface of the support shell where the second wireless charging module is installed.

[0019] The above-mentioned three-in-one wireless charger has three wireless charging modules dedicated to mobile phones, watches and headphones respectively. The first wireless charging module is used for wireless charging of mobile phones, the second wireless charging module is used for wireless charging of watches, and the third wireless charging module is used for wireless charging of headphones. The first wireless charging module can be folded on the support shell, and the second and third wireless charging modules can be stored in the support shell of the wireless charger when not in use, which brings convenience to users in carrying. The first wireless charging module for mobile phones can remain fixed at any position reached by movement and rotation, so it is convenient for users to watch videos and other operations. In this way, the three-in-one wireless charger can meet the wireless charging needs of various electronic products such as mobile phones, watches, headphones, etc., and it is convenient for users to watch videos and other operations when charging mobile phones. It is also easy to carry and has a broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The included drawings are used to provide a further understanding of the embodiments of the utility model, which constitute a part of the specification, are used to illustrate the implementation of the utility model, and together with the text description, explain the principle of the utility model. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0021] Figure 1 It is a three-in-one schematic diagram of a wireless charger provided by an embodiment of the utility model.

[0022] Figure 2 The utility model is provided in an exploded three-dimensional schematic diagram of a three-in-one wireless charger assembly.

[0023] Figure 3 This is a partially assembled exploded 3D diagram of a three-in-one wireless charger provided by the present utility model. Figure 1 .

[0024] Figure 4 It is a three-dimensional schematic diagram of a sliding block part of a three-in-one wireless charger provided by an embodiment of the utility model.

[0025] Figure 5 This is a partially assembled exploded 3D diagram of a three-in-one wireless charger provided by the present utility model. Figure 2 .

[0026] Figure 6 It is a three-dimensional schematic diagram of a first wireless charging module of a three-in-one wireless charger provided by an embodiment of the utility model.

[0027] Figure 7 It is a three-dimensional schematic diagram of a retaining claw part of a three-in-one wireless charger provided by an embodiment of the utility model.

[0028] Figure 8 It is a three-dimensional schematic diagram of the rotating frame parts of a three-in-one wireless charger provided by an embodiment of the utility model.

[0029] Fig. 9 It is a three-dimensional schematic diagram of the upper cover parts of a three-in-one wireless charger provided by an embodiment of the utility model.

[0030] Fig.10 This is a three-in-one wireless charger provided by the present invention. Figure 2 .

[0031] Fig.11 This is a three-in-one wireless charger provided by the present invention. Figure 3 .

[0032] Fig.12 This is a three-in-one wireless charger provided by the present invention. Figure 4 .

[0033] in:

[0034] 101. support shell; 105. support cavity; 108. top plate; 111. slide rail; 113. surrounding edge; 120. sliding mechanism; 123. sliding block; 127. upper cover plate; 130. upper cover slide groove; 135. slide bar; 140. slider slide groove; 145. top connecting protrusion; 150. avoidance groove; 165. second rib; 175. third rib; 201. first wireless charging module; 202. second wireless charging module; 220. rotating frame; 235. module connecting protrusion; 245. module connecting groove; 255. support connecting groove; 265. module damping shaft; 275. support damping shaft; 301. third wireless charging module; 401. stop claw; 420. rib. DETAILED DESCRIPTION

[0035] The present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0036] See also Figure 1-Figure 12 , showing a three-in-one wireless charger provided by an embodiment of the utility model, such as Figure 1-Figure 3 As shown, the three-in-one wireless charger includes: a support shell 101, a first wireless charging module 201, a second wireless charging module 202, and a third wireless charging module 301. The support shell 101 has a support cavity 105, and the top of the support shell 101 is provided with a sliding mechanism 120 that can slide back and forth relative to the support shell 101. The first wireless charging module 201 is rotatably and foldably connected to the top of the sliding mechanism 120 through a rotating frame 220, and the second wireless charging module 202 is connected to the support shell 101 on one side. 01 is unidirectionally slidably connected and partially or completely contained in the support cavity 105. The third wireless charging module 301 is unidirectionally slidably connected to the support shell 101 on the other side of the support shell 101 and partially or completely contained in the support cavity 105. The first, second and third wireless charging modules are respectively used for wireless charging of the device to be charged. The first wireless charging module 201 can charge the device to be charged at any position. The second and third wireless charging modules can charge the device to be charged when they are respectively slidably exposed from the support shell 101. Specifically, the first wireless charging module 201 can slide back and forth and rotate relative to the top of the support shell.

[0037] In some preferred embodiments, Figure 4-Figure 9 As shown, the sliding mechanism 120 includes a sliding block 123 and an upper cover plate 127. The top plate 108 on the top of the support shell 101 has a raised slide rail 111. The support shell 101 has a peripheral edge 113 protruding from the entire circumference of the top plate 108. The upper cover plate 127 is fixedly installed on the top of the peripheral edge 113 and covers the entire outer edge of the peripheral edge 113. The upper cover plate 127 is parallel to the top plate 108.

[0038] Specifically, the lower side of the upper cover 127 has two parallel upper cover slots 130, and the upper cover slots 130 are parallel to the slide rail 111. The two sides of the top of the sliding block 123 have two parallel slide bars 135. The bottom of the sliding block 123 has a slider slot 140, and the center line of the slider slot 140 is parallel to the slide bar 135. The slider slot of the sliding block 123 is clamped in the slide rail 111, and the two slide bars 135 of the sliding block 123 are clamped in the two upper cover slots 130 one by one. The sliding block 123 can slide back and forth between the upper cover 127 and the top plate 108.

[0039] Furthermore, the upper portion of the sliding block 123 has a top connecting protrusion 145 connected to the rotating frame 220, and the upper cover plate 127 has an avoidance groove 150 to avoid the rotating frame 220 from moving forward and backward with the sliding block 123. Specifically, the sliding block 123 slides forward and backward between the upper cover plate 127 and the top plate 108, so that the first wireless charging module 201 can slide forward and backward relative to the top of the support shell. In this embodiment, the cross-section of the two upper cover slide grooves 130 is a groove body, which is basically semicircular, and the top of the cross-section of the slide bar 135 is a semicircular rectangle. The cross-section of the slide rail 111 is a rectangle with rounded corners on both sides of the end in contact with the upper cover slide groove 130, and the corresponding part of the upper cover slide groove 130 also has rounded corners. The slider slot 140 of the sliding block 123 is clamped in the slide rail 111 and is arranged on the top plate 108, and the two slide bars 135 of the sliding block 123 are clamped in the two upper cover slots 130 one by one, so that the sliding block 123 can slide back and forth between the upper cover 127 and the top plate 108.

[0040] Preferably, the first wireless charging module 201 is connected to the rotating frame 220 in a damped rotational connection, the rotating frame 220 is connected to the sliding mechanism 120 in a damped rotational connection, and the first wireless charging module 201 can remain fixed at any position reached by the rotation. Specifically, the first wireless charging module 201 is connected to the rotating frame 220 in a damped rotational connection, and the rotating frame 220 is connected to the sliding mechanism 120 in a damped rotational connection, so that the first wireless charging module 201 can remain fixed at any position reached by the rotation, so that the user can place the mobile phone obliquely on the first wireless charging module 201 to watch videos and other operations.

[0041] In some specific embodiments, the three-in-one wireless charger further includes at least one catch 401, each of which is detachably connected to the top of the upper cover 127, and each of which has a raised edge 420, which is used to block one side of the device placed obliquely on the first wireless charging module 201 for charging, so as to prevent the charged device from slipping. In this embodiment, at least one catch 401 is two catches 401, which are detachably connected to the top of the upper cover 127 and are located on both sides of the avoidance groove 150. The function of the catch 401 is that when the user places the mobile phone obliquely on the first wireless charging module 201 for operations such as watching videos, the edge 420 of the catch 401 is used to block one side of the mobile phone placed on the first wireless charging module 201 for charging, so as to prevent the mobile phone being charged from slipping.

[0042] Further, the rotation angle range between the rotating frame 220 and the top of the sliding block 123 is at least 0° to 90°, the rotation angle range between the rotating frame 220 and the first wireless charging module 201 is at least 0° to 90°, when the first wireless charging module 201 and the top of the sliding block 123 are in the folding limit position, the angle between the rotating frame 220 and the top of the support shell 101 is 0°, and the angle between the rotating frame 220 and the first wireless charging module 201 is 0°, and the plane used for charging of the first wireless charging module 201 is substantially parallel to the top plane of the upper cover 127. Specifically, when the first wireless charging module 201 and the top of the sliding block 123 are in the folding limit position, the angle between the rotating frame 220 and the first wireless charging module 201 is 0°, which is conducive to users carrying the three-in-one wireless charger and convenient for users to place their mobile phones flat on the first wireless charging module 201 for charging.

[0043] In some specific embodiments, the support shell 101 is basically a cube in shape, the top connecting protrusion 145 is located on the central side of the top of the sliding block 123, the first wireless charging module 201 is basically a plate-shaped cube in shape, the first wireless charging module 201 is used to connect to the rotating frame 220. The central side of the connecting surface has a module connecting protrusion 235, the center of one side of the rotating frame 220 has a module connecting groove 245, and the side of the rotating frame 220 away from the module connecting groove 245 has a support connecting groove 255.

[0044] Specifically, when the rotating frame 220 is connected to the first wireless charging module 201, the module connecting protrusion 235 is stuck in the module connecting groove 245, and the first wireless charging module 201 is connected to the rotating frame 220 in a damped rotational connection through the module damping shaft 265 that passes through the module connecting protrusion 235 and the module connecting groove 245.

[0045] Specifically, when the rotating frame 220 is connected to the sliding block 123, the top connecting protrusion 145 is stuck in the support connecting groove 255, and the sliding block 123 is connected to the rotating frame 220 in a damped rotation through the support damping shaft 275 that passes through the top connecting protrusion 145 and the support connecting groove 255.

[0046] Specifically, when the first wireless charging module 201 is in the folding limit position, the four side edges of the first wireless charging module 201 are basically flush with the four side edges of the support shell 101 in a one-to-one correspondence, and the surface of the first wireless charging module 201 used for charging is basically parallel to the top plate 108 of the support shell 101.

[0047] Preferably, a second slide groove is provided in the support cavity 105 so that the second wireless charging module 202 is unidirectionally slidably connected to the support shell 101, and the second wireless charging module 202 has at least one second rib 165 so that the second wireless charging module 202 does not separate from the support shell 101 when sliding. In this embodiment, the second rib 165 of the second wireless charging module 202 is two second ribs 165, and the second rib 165 is a rectangular protrusion with a round end. The second rib 165 is arranged on the upper side of one end of the second wireless charging module 202 that is always located in the support cavity 105 when the second wireless charging module 202 slides, and the third rib 175 of the third wireless charging module 301 is one third rib 175, and the third rib 175 is a rectangular protrusion. The third rib 175 is arranged on the upper side of one end of the third wireless charging module 301 that is always located in the support cavity 105 when the third wireless charging module 301 slides.

[0048] Specifically, a third slide groove is provided in the support cavity 105 to enable the third wireless charging module 301 to be unidirectionally slidably connected to the support shell 101, and the third wireless charging module 301 has at least one third retaining edge 175 to prevent the third wireless charging module 301 from detaching from the support shell 101 when sliding.

[0049] In some preferred embodiments, the support shell 101 is substantially in the shape of a cube, and the second and third wireless charging modules are substantially in the shape of a plate-shaped cube. When the second and third wireless charging modules are in the extreme position of being stored in the support shell 101, the side of the second wireless charging module 202 away from the second rib 165 is substantially flush with the side corresponding to the support shell 101, and the side of the third wireless charging module 301 away from the third rib 175 is substantially flush with the side corresponding to the support shell 101. Specifically, when the second and third wireless charging modules are in the extreme position of being stored in the support shell 101, the side of the second and third wireless charging modules away from the corresponding second and third ribs is substantially flush with the side corresponding to the support shell 101, so that the three-in-one wireless charger is easy to carry when stored.

[0050] Preferably, if Figure 1 , Fig.10 , Fig.12As shown, the first wireless charging module 201 is used for wireless charging of mobile phones, the second wireless charging module 202 is used for wireless charging of watches, and the third wireless charging module 301 is used for wireless charging of headphones. The third wireless charging module 301 is installed on a side away from the installation side of the second wireless charging module 202 on the support shell 101. In this embodiment, the first wireless charging module 201 for charging mobile phones is arranged directly above the support shell 101, the second wireless charging module 202 for charging watches is arranged on the left side of the support shell 101, and the third wireless charging module 301 for charging headphones is arranged on the right side of the support shell 101.

[0051] It should be noted that the present invention is not limited to the above-mentioned embodiments. According to the creative spirit of the present invention, those skilled in the art may also make other changes. These changes made according to the creative spirit of the present invention should be included in the scope of protection required by the present invention.

Claims

1. A three-in-one wireless charger, characterized in that: The three-in-one wireless charger comprises: a support shell, the support shell has a support cavity, and the top of the support shell is provided with a sliding mechanism that can slide back and forth relative to the support shell; A first wireless charging module, wherein the first wireless charging module is rotatably and foldably connected to the top of the sliding mechanism via a rotating frame; a second wireless charging module, the second wireless charging module being unidirectionally slidably connected to the support shell at one side of the support shell and being partially or completely accommodated in the support cavity; The third wireless charging module is unidirectionally slidably connected to the support shell at the other side of the support shell, and is partially or completely contained in the support cavity. The first, second and third wireless charging modules are respectively used for wireless charging of the device to be charged. The first wireless charging module can charge the device to be charged at any position. The second and third wireless charging modules can charge the device to be charged when they are respectively slid and exposed from the support shell.

2. The three-in-one wireless charger according to claim 1, characterized in that: The sliding mechanism includes a sliding block and an upper cover plate, the top plate on the top of the support shell has a raised sliding rail, the support shell has a peripheral edge protruding from the entire circumference of the top plate, the upper cover plate is fixedly installed on the top of the peripheral edge and covers the entire outer edge of the peripheral edge, and the upper cover plate is parallel to the top plate; The lower side of the upper cover plate is provided with two parallel upper cover slide grooves, the upper cover slide grooves are parallel to the slide rails, the two sides of the top of the sliding block are provided with two parallel slide bars, the bottom of the sliding block is provided with a slider slide groove, the center line of the slider slide groove is parallel to the slide bar, the slider slide groove of the sliding block is clamped in the slide rail, and the two slide bars of the sliding block are clamped in the two upper cover slide grooves one by one, and the sliding block can slide back and forth between the upper cover plate and the top plate.

3. The three-in-one wireless charger according to claim 2, characterized in that: The upper part of the sliding block is provided with a top connecting protrusion connected with the rotating frame, and the upper cover plate is provided with an avoidance groove for allowing the rotating frame to move forward and backward along with the sliding block.

4. The three-in-one wireless charger according to claim 3, characterized in that: The first wireless charging module is connected to the rotating frame in a damping rotation manner, and the rotating frame is connected to the sliding mechanism in a damping rotation manner. The first wireless charging module can remain fixed at any position reached by the rotation.

5. The three-in-one wireless charger according to claim 3, characterized in that: The three-in-one wireless charger also includes at least one claw, each of which is detachably connected to the top of the upper cover plate, and each claw has a raised edge, which is used to block one side of a device that is placed obliquely on the first wireless charging module for charging to prevent the charged device from slipping.

6. The three-in-one wireless charger according to claim 4, characterized in that: The rotation angle range between the rotating frame and the top of the sliding block is at least 0° to 90°, and the rotation angle range between the rotating frame and the first wireless charging module is at least 0° to 90°. When the first wireless charging module and the top of the sliding block are in the folding limit position, the angle between the rotating frame and the top of the support shell is 0°, and the angle between the rotating frame and the first wireless charging module is 0°, and the plane used for charging of the first wireless charging module is basically parallel to the top plane of the upper cover plate.

7. The three-in-one wireless charger according to claim 4, characterized in that: The support shell is substantially in the shape of a cube, the top connection protrusion is located on one side of the center of the top of the sliding block, the first wireless charging module is substantially in the shape of a plate-shaped cube, the first wireless charging module is provided with a module connection protrusion on one side of the center of a connection surface for connecting with the rotating frame, the center of one side of the rotating frame is provided with a module connection groove, and the side of the rotating frame away from the module connection groove is provided with a support connection groove; When the rotating frame is connected to the first wireless charging module, the module connecting protrusion is stuck in the module connecting groove, and the first wireless charging module is connected to the rotating frame in a damped rotation manner through the module damping shaft that passes through the module connecting protrusion and the module connecting groove; When the rotating frame is connected to the sliding block, the top connecting protrusion is stuck in the support connecting groove, and the sliding block is connected to the rotating frame in a damped rotation manner through the support damping shaft that passes through the top connecting protrusion and the support connecting groove; When the first wireless charging module is in the folding limit position, the four side edges of the first wireless charging module are basically flush with the four side edges of the support shell in a one-to-one correspondence, and the charging surface of the first wireless charging module is basically parallel to the top plate of the support shell.

8. The three-in-one wireless charger according to claim 1, characterized in that: The support cavity is provided with a second slide groove for unidirectionally slidingly connecting the second wireless charging module to the support shell, and the second wireless charging module has at least one second retaining edge so that the second wireless charging module does not separate from the support shell when sliding; A third slide groove is provided in the support cavity to enable the third wireless charging module to be unidirectionally slidably connected to the support shell, and the third wireless charging module has at least one third retaining edge to prevent the third wireless charging module from detaching from the support shell when sliding.

9. The three-in-one wireless charger according to claim 8, characterized in that: The support shell is basically a cube in shape, and the second and third wireless charging modules are basically plate-shaped cubes in shape. When the second and third wireless charging modules are in the extreme position of being stored in the support shell, the side of the second wireless charging module away from the second rib is basically flush with the side corresponding to the support shell, and the side of the third wireless charging module away from the third rib is basically flush with the side corresponding to the support shell.

10. The three-in-one wireless charger according to claim 1, characterized in that: The first wireless charging module is used for wireless charging of mobile phones, the second wireless charging module is used for wireless charging of watches, and the third wireless charging module is used for wireless charging of headphones. The third wireless charging module is installed on a side away from the installation side of the second wireless charging module on the support shell.

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