Charging device

Abstract

The utility model relates to the technical field of charging, and discloses a charging device which comprises a charging seat, a mobile power supply and a wireless charging module. The mobile power supply is detachably connected with the charging seat, and is powered on under the condition that the mobile power supply is connected with the charging seat. The wireless charging module is detachably connected with the charging base, and the wireless charging module is powered on under the condition that the wireless charging module is connected with the charging base. Under the condition that the mobile power supply and the wireless charging module are both detached from the charging seat, the mobile power supply can be detachably connected with the wireless charging module, and the mobile power supply is electrified under the condition that the mobile power supply is connected with the wireless charging module. A user can directly use the wireless charging module to carry out wireless charging on chargeable equipment. And the wireless charging module and the fully charged mobile power supply can also be detached from the charging seat for carrying. After the wireless charging module is connected with the mobile power supply, the wireless charging area on the chargeable device is attached to the wireless charging module, and then wireless charging can be carried out. Therefore, wireless charging can be realized without carrying a charging seat.

Description

Technical Field

[0001] This application relates to the field of charging technology, specifically to a charging device. Background Technology

[0002] With the development of technology, people are using more and more rechargeable devices, such as mobile phones, tablets, watches, and headphones. As usage frequency increases, the frequency of charging also rises. For convenience, many modern rechargeable devices support wireless charging, allowing users to charge various devices using a wireless charging dock.

[0003] However, when traveling and needing to use wireless charging, the wireless charging dock is bulky and inconvenient to carry. Utility Model Content

[0004] In view of this, this application provides a charging device to solve or improve the problem of the inconvenience of carrying a wireless charging dock.

[0005] In a first aspect, this application provides a charging device, comprising:

[0006] Charging stand;

[0007] A power bank is detachably connected to the charging dock, and when the power bank is connected to the charging dock, the power bank and the charging dock are energized and connected, and the charging dock is adapted to charge the power bank.

[0008] A wireless charging module is detachably connected to the charging base. When the wireless charging module is connected to the charging base, the wireless charging module and the charging base are electrically connected. The charging base is adapted to supply power to the wireless charging module, and the wireless charging module is adapted to wirelessly charge rechargeable devices.

[0009] When both the power bank and the wireless charging module are detached from the charging dock, the power bank can be detachably connected to the wireless charging module, and when the power bank is connected to the wireless charging module, the power bank is energized to supply power to the wireless charging module.

[0010] Optionally, it also includes:

[0011] The air-cooled heat exchange component is detachably electrically connected to the charging base and is adapted to blow air onto the wireless charging module.

[0012] Optionally, when both the power bank and the air-cooled heat exchange component are detached from the charging dock, the power bank can be detachably connected to the air-cooled heat exchange component, and when the power bank is connected to the air-cooled heat exchange component, the power bank and the air-cooled heat exchange component are electrically connected.

[0013] Optionally, the charging dock is provided with a first power supply contact and a first power supply point, the power bank is provided with a second power supply contact, and the wireless charging module is provided with a second power supply contact.

[0014] When the power bank is connected to the charging dock, the first power supply contact is in contact with the second power supply contact to conduct electricity.

[0015] When the wireless charging module is connected to the charging dock, the second power supply contact is in contact with the first power supply contact and is energized.

[0016] When the wireless charging module is connected to the power bank, the second power supply contact makes contact with the second power supply point to conduct electricity.

[0017] Optionally, the charging dock is provided with a charging slot for placing the power bank. When the power bank is placed in the charging slot, the power bank is connected to the charging dock, and the first power supply contact and the second power supply contact are in contact to conduct electricity.

[0018] Optionally, the charging dock includes a charging dock body and a bracket, the bracket being connected to the charging dock body, the first power supply contact being disposed on the bracket, and the second power supply contact being in contact with the first power supply contact to conduct electricity when the wireless charging module is abutting against the bracket.

[0019] Optionally, the charging base body is provided with a placement slot for placing the rechargeable device. When the rechargeable device is inserted into the placement slot, the rechargeable device abuts against the bracket and fits against the wireless charging module.

[0020] Optionally, the bottom surface of the placement slot is provided with an anti-slip element, so that when the rechargeable device is inserted into the placement slot, the bottom of the rechargeable device abuts against the anti-slip element.

[0021] Optionally, the charging base body is provided with a limiting part, and a slot for placing the rechargeable device is formed between the limiting part and the bracket.

[0022] Optionally, the charging dock is provided with a power supply interface, which is suitable for drawing power from electrical devices;

[0023] And / or, the charging device further includes a clock module disposed on the charging base and adapted to display the time.

[0024] This application provides a charging device including a charging base, a power bank, and a wireless charging module. The power bank is detachably connected to the charging base. When the power bank is connected to the charging base, the power bank and the charging base are energized, and the charging base can charge the power bank. The wireless charging module is detachably connected to the charging base. When the wireless charging module is connected to the charging base, the wireless charging module and the charging base are energized, and the charging base can supply power to the wireless charging module. A detached wireless charging module can be detachably connected to a detached power bank. After connecting the wireless charging module to the power bank, the wireless charging module and the power bank are energized, and the power bank can supply power to the wireless charging module. After the wireless charging area on a rechargeable device is attached to the wireless charging module, the wireless charging module can wirelessly charge the rechargeable device.

[0025] Normally, both the power bank and the wireless charging module are connected to the charging dock. You can directly use the wireless charging module connected to the dock to wirelessly charge rechargeable devices. Alternatively, you can detach the wireless charging module and the fully charged power bank from the charging dock for easy carrying. When you need to wirelessly charge a device, connect the wireless charging module to the power bank to power them. Then, simply place the wireless charging area on the rechargeable device against the wireless charging module to begin wireless charging. This eliminates the need to carry a separate charging dock, solving the problem of inconvenient charging dock transport. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this application, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of a charging device according to an embodiment of this application;

[0028] Figure 2 This is a top view of a charging device according to an embodiment of this application;

[0029] Figure 3 This is a front view of a charging device according to an embodiment of this application;

[0030] Figure 4 This is a side view of a charging device according to an embodiment of this application;

[0031] Figure 5 This is an exploded first view of a charging device according to an embodiment of this application;

[0032] Figure 6 This is an exploded second view of a charging device according to an embodiment of this application;

[0033] Figure 7 This is a schematic diagram of the first use of a charging device according to an embodiment of this application;

[0034] Figure 8 This is a second usage diagram of a charging device according to an embodiment of this application;

[0035] Figure 9 This is a first view of the combination of the mobile power supply, wireless charging module and air-cooled heat exchange component in an embodiment of this application.

[0036] Figure 10 This is a second view of the combination of the mobile power supply, wireless charging module and air-cooled heat exchange component in an embodiment of this application.

[0037] Figure 11 This is an exploded view of the combination of the mobile power supply, wireless charging module and air-cooled heat exchange component in the embodiments of this application;

[0038] Figure 12 This is a schematic diagram of the structure of a charging base for a charging device according to an embodiment of this application;

[0039] Figure 13 This is a top view of a charging stand for a charging device according to an embodiment of this application;

[0040] Figure 14 This is a front view of a charging dock of a charging device according to an embodiment of this application;

[0041] Figure 15 This is a side view of the charging dock of a charging device according to an embodiment of this application;

[0042] Figure 16 This is a schematic diagram of the combination of the charging dock and the wireless charging module in an embodiment of this application;

[0043] Figure 17 This is a schematic diagram of the first use of the combination of the charging dock and the wireless charging module in an embodiment of this application.

[0044] Figure 18 This is a second usage diagram of the combination of the charging dock and the wireless charging module in an embodiment of this application;

[0045] Figure 19 This is a schematic diagram of a charging stand for a charging device according to an embodiment of this application, used alone.

[0046] Figure 20 This is a schematic diagram illustrating the combined use of a charging base and an air-cooled heat exchange component in a charging device according to an embodiment of this application.

[0047] Explanation of reference numerals in the attached figures:

[0048] 1. Power bank; 11. Second power supply contact; 12. External discharge interface; 2. Wireless charging module; 21. Second power supply contact; 3. Charging base; 31. Charging base body; 311. Air-cooled power supply interface; 312. First power supply contact; 313. First power supply contact; 314. Charging slot; 315. Placement slot; 316. Anti-slip part; 317. Limiting part; 318. Card slot; 319. Power supply interface; 32. Bracket; 321. First side frame; 322. Second side frame; 323. Connecting frame; 324. Reinforcing frame; 4. Air-cooled heat exchange assembly; 41. Power supply connector; 5. Clock module; 6. Power supply cable; 7. Rechargeable device. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0050] The following is combined Figures 1 to 20 This describes an embodiment of the present application.

[0051] According to embodiments of this application, on the one hand, such as Figures 1 to 6 As shown, a charging device is provided, including: a charging base 3, a power bank 1, and a wireless charging module 2. The charging base 3 is equipped with a power supply cable 6, which provides power to the charging base 3 when connected to electricity.

[0052] The power bank 1 is detachably connected to the charging dock 3. When the power bank 1 is connected to the charging dock 3, the power bank 1 and the charging dock 3 are electrically connected, and the charging dock 3 can charge the power bank 1. After the power bank 1 is separated from the charging dock 3, the electrical connection between the power bank 1 and the charging dock 3 is broken, and the fully charged power bank 1 can be carried and used when going out.

[0053] The wireless charging module 2 is detachably connected to the charging base 3. When the wireless charging module 2 is connected to the charging base 3, the wireless charging module 2 and the charging base 3 are electrically connected, and the charging base 3 can supply power to the wireless charging module 2. After the wireless charging area on the rechargeable device 7 is attached to the wireless charging module 2, the wireless charging module 2 can wirelessly charge the rechargeable device 7. After the wireless charging module 2 is separated from the charging base 3, the electrical connection between the wireless charging module 2 and the charging base 3 is disconnected, and the wireless charging module 2 can be carried and used when going out.

[0054] The removed wireless charging module 2 can be detachably connected to the removed power bank 1, such as... Figures 9 to 11 As shown. After connecting the wireless charging module 2 to the power bank 1, the wireless charging module 2 and the power bank 1 are energized, and the power bank 1 can supply power to the wireless charging module 2. After attaching the wireless charging area on the rechargeable device 7 to the wireless charging module 2, the wireless charging module 2 can wirelessly charge the rechargeable device 7. After separating the power bank 1 from the wireless charging module 2, the energizing connection between the wireless charging module 2 and the power bank 1 is broken.

[0055] Under normal circumstances, both the power bank 1 and the wireless charging module 2 are connected to the charging dock 3. The wireless charging module 2 connected to the charging dock 3 can be used directly to wirelessly charge the rechargeable device 7.

[0056] Alternatively, the wireless charging module 2 and the fully charged power bank 1 can be detached from the charging base 3 and carried around. When wireless charging of the rechargeable device 7 is required, connect the wireless charging module 2 to the power bank 1 to power them on. Then, simply place the wireless charging area on the rechargeable device 7 against the wireless charging module 2 to begin wireless charging.

[0057] In this way, wireless charging can be achieved without carrying the charging dock 3, solving the problem of the charging dock 3 being inconvenient to carry. There is also no need to prepare an additional power bank 1 with wireless function, reducing the cost of use.

[0058] As an optional implementation method, such as Figure 7 and Figure 8 As shown, the charging device also includes a heat exchanger 4. The heat exchanger 4 is detachably connected to the charging base 3. When the heat exchanger 4 is connected to the charging base 3, the heat exchanger 4 and the charging base 3 are electrically connected. At this time, the charging base 3 can supply power to the heat exchanger 4, causing the heat exchanger 4 to rotate and blow air. When the wireless charging module 2 is connected to the charging base 3, the wireless charging module 2 is located in the air blowing direction of the heat exchanger 4. Therefore, when the wireless charging module 2 is charging the rechargeable device 7, the heat exchanger 4 can blow air onto the wireless charging module 2 to dissipate heat.

[0059] The air-cooled heat exchange component 4 can be a fan or an air-cooled heat sink.

[0060] A power connector 41 can be provided on the air-cooled heat exchange component 4, and a corresponding air-cooled power supply interface 311 is provided on the charging base 3. After inserting the power connector 41 into the air-cooled power supply interface 311, the air-cooled heat exchange component 4 and the charging base 3 can be connected and powered on. After unplugging the power connector 41 from the air-cooled power supply interface 311, the air-cooled heat exchange component 4 and the charging base 3 can be disconnected and powered off. The power connector 41 and the air-cooled power supply interface 311 can be a USB connector and a USB interface, respectively.

[0061] In a further embodiment, such as Figure 11 The power bank 1 shown can be detachably connected to the air-cooled heat exchange component 4. After removing the air-cooled heat exchange component 4 from the charging base 3, it can be carried out. When going out, the power bank 1 and the wireless charging module 2 can be detached and carried along.

[0062] In this way, the air-cooled heat exchange component 4 can be connected to the power bank 1, so that both the air-cooled heat exchange component 4 and the power bank 1 are powered, allowing the power bank 1 to supply power to the air-cooled heat exchange component 4. At this time, the combination of the air-cooled heat exchange component 4 and the power bank 1 can replace the portable handheld air-cooled heat exchange component 4. When the air-cooled heat exchange component 4 is not needed, it can be detached from the power bank 1, thus disconnecting the power connection between the air-cooled heat exchange component 4 and the power bank 1.

[0063] The power bank 1 is equipped with an external discharge interface 12. By inserting the power supply connector 41 of the air-cooled heat exchange component 4 into the external discharge interface 12, the air-cooled heat exchange component 4 can be connected to the power bank 1 and powered on. By unplugging the power supply connector 41 from the external discharge interface 12, the air-cooled heat exchange component 4 can be disconnected from the power bank 1 and powered off. The power supply connector 41 and the air-cooled power supply interface 311 can be a USB connector and a USB interface, respectively.

[0064] Furthermore, the wireless charging module 2 can be connected to the power bank 1, and a rechargeable device 7, such as a mobile phone or tablet, can be placed on the wireless charging module 2 for wireless charging. This allows users to use the rechargeable device 7 while it is being wirelessly charged. In this case, the rechargeable device 7 is located in the airflow direction of the air-cooled heat exchange component 4, allowing the air-cooled heat exchange component 4 to blow air onto the rechargeable device 7 to dissipate heat during use.

[0065] As an optional embodiment, such as Figure 5 , Figure 6 and Figure 11As shown, a first power supply contact 312 and a first power supply contact 313 are provided on the charging base 3. A second power supply contact 11 is provided on the power bank 1, and a second power supply contact 21 is provided on the wireless charging module 2.

[0066] After the power bank 1 is connected to the charging dock 3, the first power supply contact 312 on the charging dock 3 contacts the second power supply contact 11 on the power bank 1, thus connecting the charging dock 3 and the power bank 1 and enabling the charging dock 3 to charge the power bank 1. After the power bank 1 is removed from the charging dock 3, the first power supply contact 312 on the charging dock 3 separates from the second power supply contact 11 on the power bank 1, thus disconnecting the power supply connection and making it easier to connect and disconnect power.

[0067] A first magnet can be installed inside the power bank 1, and a second magnet can be installed at the placement point of the power bank 1 on the charging base 3. After the power bank 1 is placed on the charging base 3, the first magnet and the second magnet attract each other, thus connecting the power bank 1 to the charging base 3. When it is necessary to remove the power bank 1, it is only necessary to overcome the attraction between the first magnet and the second magnet to remove the power bank 1, making disassembly and assembly more convenient.

[0068] After the wireless charging module 2 is connected to the charging base 3, the second power supply contact 21 on the wireless charging module 2 contacts the first power supply contact 313 on the charging base 3, thereby connecting the charging base 3 and the wireless charging module 2 to power the wireless charging module 2. After the power bank 1 is removed from the charging base 3, the first power supply contact 313 on the charging base 3 separates from the second power supply contact 21 on the wireless charging module 2, thereby disconnecting the power connection and making it easier to connect and disconnect power.

[0069] A third magnet can be installed inside the wireless charging module 2, and a fourth magnet can be installed at the placement point of the wireless charging module 2 on the charging base 3. After the wireless charging module 2 is placed on the charging base 3, the third and fourth magnets attract each other, thus connecting the wireless charging module 2 to the charging base 3. When it is necessary to remove the wireless charging module 2, it is only necessary to overcome the attraction between the third and fourth magnets to remove the wireless charging module 2, making disassembly and assembly more convenient.

[0070] After detaching both the wireless charging module 2 and the power bank 1 from the charging dock 3, and connecting the wireless charging module 2 to the power bank 1, the second power supply contact 21 on the wireless charging module 2 contacts the second power supply contact 11 on the power bank 1, thus connecting the power bank 1 and the wireless charging module 2 and enabling the power bank 1 to supply power to the wireless charging module 2. After detaching the wireless charging module 2 from the power bank 1, the second power supply contact 11 on the power bank 1 separates from the second power supply contact 21 on the wireless charging module 2, thereby disconnecting the power supply connection and making it easier to connect and disconnect power.

[0071] After the wireless charging module 2 is attached to the power bank 1, the first magnet inside the power bank 1 and the third magnet inside the wireless charging module 2 attract each other, thus connecting the wireless charging module 2 to the power bank 1. When it is necessary to remove the wireless charging module 2, it is only necessary to overcome the attraction between the first magnet and the third magnet to remove the wireless charging module 2, making disassembly and assembly more convenient.

[0072] As an optional embodiment, such as Figure 5 and Figure 6 As shown, a charging slot 314 is formed on the charging base body 31 of the charging base 3. A first power supply contact 312 is disposed on the bottom surface of the charging slot 314. After the power bank 1 is placed in the charging slot 314, the power bank 1 is connected to the charging base 3. At this time, the first power supply contact 312 makes contact with the second power supply contact 11 to conduct electricity, thereby connecting the charging base 3 and the power bank 1 and enabling the charging base 3 to charge the power bank 1. After the power bank 1 is removed from the charging slot 314, the first power supply contact 312 on the charging base 3 separates from the second power supply contact 11 on the power bank 1, thereby disconnecting the power connection.

[0073] The second magnet is located at the bottom of the charging slot 314. After the power bank 1 is placed in the charging slot 314, the second magnet attracts the first magnet inside the power bank 1, so that the power bank 1 and the charging base 3 are detachably connected.

[0074] As an optional implementation method, such as Figures 12 to 15 As shown, the charging dock 3 includes a charging dock body 31 and a bracket 32. The bracket 32 ​​is connected to the charging dock body 31 and is tilted. A first power supply contact 313 is disposed on the bracket 32. After the wireless charging module 2 is placed against the bracket 32, under the action of its own weight, the wireless charging module 2 is tilted and connected to the bracket 32. The second power supply contact 21 contacts the first power supply contact 313 and is energized, thereby enabling power to be supplied to the wireless charging module 2.

[0075] At this time, the wireless charging module 2 is connected to the bracket 32 ​​and tilted. A mobile phone or tablet, or other rechargeable device 7, can be placed against the side of the wireless charging module 2 away from the bracket 32 ​​to charge. Since the mobile phone or tablet 7 is also tilted, this arrangement conforms to people's usage habits, allowing for simultaneous charging and use.

[0076] It is worth noting that the tilt angle of the bracket 32 ​​should be set to a suitable angle so that after the wireless charging module 2 leans against the bracket 32 ​​and the rechargeable device 7 leans against the wireless charging module 2, the tilt angle of the rechargeable device 7 conforms to people's usage habits.

[0077] The fourth magnet is located inside the bracket 32. After the wireless charging module 2 leans against the bracket 32, the third magnet inside the wireless charging module 2 and the fourth magnet inside the bracket 32 ​​attract each other, so that the wireless charging module 2 and the bracket 32 ​​are detachably connected.

[0078] The bracket 32 ​​includes a first side bracket 321, a second side bracket 322, and a connecting bracket 323. The first side bracket 321 and the second side bracket 322 are both connected to the charging base body 31, and the connecting bracket 323 connects the first side bracket 321 and the second side bracket 322. A first power supply contact 313 is disposed on the connecting bracket 323. When the bottom of the wireless charging module 2 is pressed against the charging base body 31, so that the wireless charging module 2 leans against the connecting bracket 323, the second power supply contact 21 on the wireless charging module 2 can be energized with the first power supply contact 313 on the connecting bracket 323.

[0079] The bracket 32 ​​also includes a reinforcing frame 324, which is connected between the first side frame 321 and the second side frame 322 and serves to strengthen the bracket.

[0080] In this way, the rechargeable device 7 rests against the first side frame 321 and the second side frame 322 of the bracket 32, and is simultaneously in contact with the wireless charging module 2. The first side frame 321 and the second side frame 322 further support the rechargeable device 7.

[0081] In optional embodiments, such as Figure 7 and Figure 8 As shown, a placement slot 315 is provided on the charging base body 31 of the charging base 3, and a bracket 32 ​​is disposed on one side of the placement slot 315. After the rechargeable device 7 is placed in the placement slot 315, the rechargeable device 7 can lean against the bracket 32 ​​and fit against the wireless charging module 2, so that the wireless charging module 2 can charge the rechargeable device 7. The placement slot 315 serves to limit the position of the rechargeable device 7. For rechargeable devices 7 such as mobile phones or tablets, they can be used while charging.

[0082] In a further embodiment, such as Figure 7 and Figure 8 As shown, an anti-slip element 316, which can be a rubber strip, is provided at the bottom of the placement groove 315. In this way, after the rechargeable device 7 is placed into the placement groove 315, the bottom of the rechargeable device 7 abuts against the anti-slip element 316, thereby preventing the rechargeable device 7 from sliding and further enhancing the limiting effect.

[0083] As an optional embodiment, such as Figure 7 and Figure 8 As shown, a limiting part 317 is provided on the charging base body 31, forming a slot 318 between the limiting part 317 and the bracket 32. When the rechargeable device 7 is placed on the charging base body 31, with the bottom of the rechargeable device 7 inserted into the slot 318, the rechargeable device 7 abuts against the limiting part 317. At the same time, the rechargeable device 7 is placed against the bracket 32 ​​and in contact with the wireless charging module 2. At this time, the limiting part 317 and the side of the rechargeable device 7 facing away from the bracket 32 ​​cooperate to limit the rechargeable device 7. For rechargeable devices such as mobile phones or tablets, they can be used while charging.

[0084] The limiting part 317 can be a protrusion provided on the charging dock body 31, and the protrusion extends upward from the top of the charging dock body 31.

[0085] In the combined embodiment, the mobile phone serves as rechargeable device 7. For example... Figure 7 As shown, the phone can be held vertically with its bottom inserted into the placement slot 315, resting against the bracket 32 ​​and aligning with the wireless charging module 2. At this point, the phone can be wirelessly charged and used vertically.

[0086] like Figure 8 As shown, the phone can also be placed horizontally on the charging dock body 31, with the phone abutting against the limiting part 317, and resting against the bracket 32 ​​and in contact with the wireless charging module 2. In this case, the phone can be wirelessly charged and used horizontally.

[0087] It is worth noting that the wireless charging module 2 can also be detached. In this case, the phone can be placed horizontally or vertically on the charging stand 3, which provides support for the phone and can replace the phone holder 32.

[0088] In optional embodiments, such as Figure 12 As shown, a power supply interface 319 is provided on the charging dock 3, which can be located on the charging dock body 31. The power supply interface 319 can be a USB interface, and various electrical devices can draw power through the power supply interface 319. For example, a mobile phone can be connected to the power supply interface through a charging cable to charge the mobile phone.

[0089] Multiple power supply interfaces can be set, and the air-cooled power supply interface 311 can be one of the power supply interfaces 319.

[0090] In optional embodiments, such as Figure 1 As shown, the charging device also includes a clock module 5, which can display the time. After the clock module 5 is placed on the charging base 3, the charging base 3 can supply power to the clock module, enabling the clock module 5 to display the time on the charging base 3, making it convenient for the user to check the current time.

[0091] In other embodiments, both the power supply interface 319 and the clock module 5 are located on the charging dock 3.

[0092] In one usage scenario, only the wireless charging module 2 is connected to the charging dock 3, such as... Figure 17 and Figure 18 As shown, the wireless charging module 2 is used to charge the rechargeable device 7, and the charging base 3 provides support.

[0093] In another usage, such as Figure 19 As shown, the charging stand 3 is used alone. The rechargeable device 7 is placed on the charging stand 3 and connected to the power supply interface 319 on the charging stand 3 via a power cord. The charging stand 3 only serves a supporting function.

[0094] In yet another usage, such as Figure 20 As shown, only the air-cooled heat exchange component 4 is connected to the charging base 3. When the rechargeable device 7 is placed on the charging base 3 for charging and use, the air-cooled heat exchange component 4 can blow air onto the rechargeable device 7 and dissipate heat.

[0095] Although embodiments of this application have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of this application, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A charging device, characterized by, include: Charging stand (3); A power bank (1) is detachably connected to the charging dock (3), and when the power bank (1) is connected to the charging dock (3), the power bank (1) is electrically connected to the charging dock (3), and the charging dock (3) is adapted to charge the power bank (1). The wireless charging module (2) is detachably connected to the charging base (3), and when the wireless charging module (2) is connected to the charging base (3), the wireless charging module (2) is electrically connected to the charging base (3), the charging base (3) is adapted to supply power to the wireless charging module (2), and the wireless charging module (2) is adapted to wirelessly charge the rechargeable device (7). When both the power bank (1) and the wireless charging module (2) are removed from the charging dock (3), the power bank (1) can be detachably connected to the wireless charging module (2), and when the power bank (1) is connected to the wireless charging module (2), the power bank (1) is electrically connected to the wireless charging module (2) to supply power to the wireless charging module (2).

2. The charging device of claim 1, wherein, Also includes: The air-cooled heat exchange component (4) is detachably electrically connected to the charging base (3) and is adapted to blow air onto the wireless charging module (2).

3. The charging device of claim 2, wherein, With both the power bank (1) and the air-cooled heat exchanger (4) removed from the charging dock (3), the power bank (1) can be detachably connected to the air-cooled heat exchanger (4), and when the power bank (1) is connected to the air-cooled heat exchanger (4), the power bank (1) and the air-cooled heat exchanger (4) are electrically connected.

4. The charging device according to any one of claims 1 to 3, characterized in that, The charging dock (3) is provided with a first power supply contact (312) and a first power supply contact (313), the power bank (1) is provided with a second power supply contact (11), and the wireless charging module (2) is provided with a second power supply contact (21). When the mobile power supply (1) is connected to the charging dock (3), the first power supply contact (312) and the second power supply contact (11) are in contact and energized. When the wireless charging module (2) is connected to the charging dock (3), the second power supply contact (21) contacts the first power supply contact (313) to conduct electricity; When the wireless charging module (2) is connected to the power bank (1), the second power supply contact (21) contacts the second power supply contact (11) and is energized.

5. The charging device of claim 4, wherein, The charging base (3) is provided with a charging slot (314) for placing the power bank (1). When the power bank (1) is placed in the charging slot (314), the power bank (1) is connected to the charging base (3), and the first power supply contact (312) contacts the second power supply contact (11) to conduct electricity.

6. The charging device of claim 4, wherein, The charging dock (3) includes a charging dock body (31) and a bracket (32). The bracket (32) is connected to the charging dock body (31). The first power supply contact (313) is disposed on the bracket (32). When the wireless charging module (2) is in contact with the bracket (32), the second power supply contact (21) contacts the first power supply contact (313) to conduct electricity.

7. The charging device of claim 6, wherein, The charging base body (31) is provided with a placement slot (315) for placing the rechargeable device (7). When the rechargeable device (7) is inserted into the placement slot (315), the rechargeable device (7) abuts against the bracket (32) and fits against the wireless charging module (2).

8. The charging device of claim 7, wherein, The bottom surface of the placement slot (315) is provided with an anti-slip member (316). When the rechargeable device (7) is inserted into the placement slot (315), the bottom of the rechargeable device (7) abuts against the anti-slip member (316).

9. The charging device of claim 7, wherein, The charging base body (31) is provided with a limiting part (317), and a slot (318) for placing the rechargeable device (7) is formed between the limiting part (317) and the bracket (32).

10. The charging device according to any one of claims 1 to 3, characterized in that, The charging dock (3) is provided with a power supply interface (319), which is suitable for power supply to electrical equipment; And / or, the charging device further includes a clock module (5), which is disposed on the charging base (3) and adapted to display the time.

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