Multifunctional split type wireless travel charger

Abstract

The utility model relates to the field of chargers, in particular to a multifunctional split type wireless travel charger. The charger comprises a charger, a wired power bank and a wireless magnetic power bank. The charger is provided with a plurality of first conducting strips; the wired power bank is in sliding buckle connection with the charger, a first battery is arranged in the wired power bank, the wired power bank is provided with a second conducting strip which is correspondingly and electrically contacted with the first conducting strip, a conducting touch needle and a charging wire, and the second conducting strip, the conducting touch needle and the charging wire are all electrically connected with the first battery; the wireless magnetic power bank is connected with the wired power bank in a buckled or magnetic mode, a second battery is arranged in the wireless magnetic power bank, and the wireless magnetic power bank is provided with a conductive connector electrically contacted with the conductive touch needle and electrically connected with the second battery. According to the utility model, a plurality of electric devices can be respectively charged through splitting, the charging efficiency is high, and when the electric devices are not used, the electric devices can be combined into a whole and can also be normally used, so that the user experience is greatly improved, and the electric devices can be simultaneously used by multiple persons in multiple scenes.

Description

Technical Field

[0001] The utility model relates to the field of chargers, in particular to a multifunctional detachable wireless travel charger. Background Art

[0002] When people travel, they often need to charge electronic devices like mobile phones. Conventional chargers can only be plugged into an outlet to charge electrical devices. To accommodate outdoor charging, power banks have emerged. Power banks are portable and can store energy.

[0003] Existing common chargers or power banks can generally only charge one electrical device. Although some power banks have multiple charging ports, the efficiency of charging multiple devices at the same time is obviously not as good as charging a single device. Moreover, when multiple devices use the same power bank to charge, they must be charged next to each other. If multiple users want to charge and use their devices at the same time, they will be too close, which is quite crowded. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the background technology and to propose a multifunctional detachable wireless travel charger which can be detached to charge multiple electrical devices separately and can be combined into one when not in use.

[0005] The technical solution of the present utility model is a multifunctional detachable wireless travel charger, including a charger, a wired power bank and a wireless magnetic power bank; the charger has a plurality of first conductive sheets; the wired power bank is connected to the charger by a sliding buckle, has a built-in first battery, has a second conductive sheet that is in electrical contact with the first conductive sheet, and has a conductive contact pin and a charging cable, and the second conductive sheet, the conductive contact pin and the charging cable are all electrically connected to the first battery; the wireless magnetic power bank is connected to the wired power bank by a buckle or magnetic attraction, has a built-in second battery, has a conductive connector that is in electrical contact with the conductive contact pin, and the conductive connector is electrically connected to the second battery.

[0006] Preferably, the charger has a rotatably arranged plug and a receiving slot for receiving the plug.

[0007] Preferably, the side of the charger has a sliding plate portion and a limiting groove distributed on one side of the sliding plate portion, and the side of the wired power bank has a sliding track for the sliding plate portion to be inserted and slided and a card platform portion that can be inserted into the limiting groove.

[0008] Preferably, the top surface of the wired power bank has a placement slot for the wireless magnetic power bank, and the bottom of the placement slot is provided with a first card slot and a first buckle portion on both sides respectively. The bottom of the wireless magnetic power bank has a second buckle portion connected to the first card slot and a second card slot connected to the first buckle portion on both sides respectively.

[0009] Preferably, the top surface of the wired power bank has a placement slot for the wireless magnetic power bank, and a magnetic block is provided in the placement slot. The magnetic block is magnetically attracted to the magnet built into the wireless magnetic power bank.

[0010] Preferably, the wired power bank has a wire receiving groove for receiving the charging wire and a connecting hole for the charging wire to pass through. The connecting hole is connected to the wire receiving groove, and the size of the connecting hole is smaller than the size of the charging connector at the outer end of the charging wire.

[0011] Preferably, the wireless magnetic power bank has a pick-and-place slot on the side on the same side as the second card slot.

[0012] Preferably, the charger is provided with a first charging interface, the wired power bank is provided with a switch, a second charging interface, a third charging interface and a display screen on the side, and the wireless magnetic power bank is provided with a fourth charging interface at the pick-up and drop slot.

[0013] Preferably, a sliding frame is slidably provided at the bottom of the wired power bank, a bracket is slidably provided on the sliding frame, the outer end of the bracket is tilted upward, and the two ends of the bracket are respectively provided with a second card platform part and an insertion platform part. The wired power bank has a first card platform part that is snap-connected to the second card platform part and a slot for inserting the insertion platform part.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] This utility model can charge multiple electrical devices separately by splitting them up, with high charging efficiency. It can also be combined into one unit when not in use and can still be used normally, greatly improving the user experience. It can be used by multiple people in multiple scenarios at the same time and is easy to carry. After the entire charger is split into a charger, a wired power bank, and a wireless magnetic power bank, it can charge multiple electrical devices separately, all of which can be charged via data cables. The wireless magnetic power bank can also be attached to the back of an electrical device that supports wireless charging for wireless charging through a magnetic wireless charging method. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure in which the sliding frame and the bracket are pulled out;

[0018] Figure 3 For the general Figure 1 An exploded view of the charger, wired power bank, and wireless magnetic power bank after disassembly;

[0019] Figure 4 and Figure 5 All of them are structural diagrams of chargers;

[0020] Figure 6 and Figure 7 All of them are structural diagrams of wired power banks;

[0021] Figure 8 This is a structural diagram of a wireless magnetic power bank;

[0022] Figure 9 This is a partial structural cross-sectional view of the wired power bank, sliding rack and bracket.

[0023] Reference numerals:

[0024] 1. Charger; 11. Plug; 12. First conductive sheet; 13. Sliding plate; 14. Limiting slot; 101. Storage slot; 102. First charging port;

[0025] 2. Wired power bank; 21. Second conductive sheet; 22. Conductive contact pin; 23. Charging cable; 24. Magnetic block; 201. Sliding track; 202. Card platform; 203. Placement slot; 204. First card slot; 205. First buckle; 206. Cable take-up slot; 207. Connecting hole; 208. First card platform; 209. Slot; 210. Switch; 211. Second charging port; 212. Third charging port; 213. Display screen

[0026] 3. Wireless magnetic power bank; 31. Conductive connector; 301. Second buckle portion; 302. Second card slot; 303. Access slot; 304. Fourth charging port;

[0027] 4. Sliding rack;

[0028] 5. Bracket; 51. Second card table portion; 52. Insertion table portion. DETAILED DESCRIPTION

[0029] Example 1

[0030] like Figures 1-9 As shown, the multifunctional detachable wireless travel charger proposed in this embodiment includes a charger 1, a wired power bank 2 and a wireless magnetic power bank 3.

[0031] The charger 1 has several first conductive plates 12 and a first charging port 102, which can be a Type-C port. The charger 1 includes a rotatable plug 11 and a receiving slot 101 for receiving the plug 11. When charging, the plug 11 is rotated out of the receiving slot 101. When not charging, the plug 11 is stored in the receiving slot 101. The side of the charger 1 has a sliding plate 13 and retaining slots 14 located on one side of the sliding plate 13.

[0032] Wired power bank 2 connects to charger 1 with a sliding snap. It has a built-in first battery, a second conductive sheet 21 that electrically contacts the first conductive sheet 12, and a conductive contact pin 22 and a charging cable 23. The second conductive sheet 21, conductive contact pin 22, and charging cable 23 are all electrically connected to the first battery. A switch 210, a second charging port 211, a third charging port 212, and a display 213 are located on the side of wired power bank 2. Pressing switch 210 charges the device, and display 213 displays charging information. The second charging port 211 can be a USB port, and the third charging port 212 can be a Type-C port.

[0033] The side of the wired power bank 2 features a sliding track 201 for the sliding plate 13 to slide onto, and a latching platform 202 that snaps into the retaining groove 14. To assemble the charger 1 and wired power bank 2, slide the charger 1 onto the sliding track 201 via the sliding plate 13 until the latching platform 202 snaps into the retaining groove 14. This secures the connection between the charger 1 and wired power bank 2, with the first conductive sheet 12 and the second conductive sheet 21 in electrical contact. Plug the plug 11 into an outlet, and the charger 1 can be used to charge the wired power bank 2.

[0034] The wired power bank 2 has a cable trough 206 for storing the charging cable 23 and a connecting hole 207 for the charging cable 23 to pass through. The connecting hole 207 is connected to the cable trough 206 and is smaller than the charging connector on the outer end of the charging cable 23. When charging, the charging cable 23 is pulled out of the cable trough 206. When not charging, the charging cable 23 is inserted into the cable trough 206. The end of the charging cable 23 does not pass through the connecting hole 207, so the charging cable 23 itself acts as a drawstring, making the entire charger easier to carry.

[0035] The top surface of the wired power bank 2 has a placement slot 203 for the wireless magnetic power bank 3 to be placed in. The wireless magnetic power bank 3 is assembled with the wired power bank 2 by placing it in the placement slot 203. A first card slot 204 and a first buckle portion 205 are respectively provided on both sides of the bottom of the placement slot 203.

[0036] The wireless magnetic power bank 3 is connected to the wired power bank 2 by snapping, has a built-in second battery, and has a conductive connector 31 that is electrically in contact with the conductive contact pin 22. The conductive connector 31 is electrically connected to the second battery. The two sides of the bottom of the wireless magnetic power bank 3 are respectively provided with a second snap-on portion 301 that is snap-on connected to the first snap-on portion 204 and a second snap-on portion 302 that is snap-on connected to the first snap-on portion 205. When snap-on assembling the wireless magnetic power bank 3, the second snap-on portion 301 is snapped into the first snap-on portion 204, and the second snap-on portion 302 is snapped into the first snap-on portion 205. After the wireless magnetic power bank 3 is assembled in place, the conductive connector 31 is in electrical contact with the conductive contact pin 22, and the wired power bank 2 can charge the wireless magnetic power bank 3.

[0037] In addition, the wireless magnetic power bank 3 can also be magnetically connected to the wired power bank 2. A magnetic block 24 is provided in the placement slot 203. The magnetic block 24 is magnetically attracted to the magnet built into the wireless magnetic power bank 3, thereby realizing the magnetic attraction assembly of the wireless magnetic power bank 3 and the wired power bank 2.

[0038] The wireless magnetic power bank 3 has a pick-and-place slot 303 on the same side as the second slot 302. After the wireless magnetic power bank 3 is inserted into the placement slot 203, the top of the pick-and-place slot 303 is higher than the top surface of the wired power bank 2. The user can insert a finger into the pick-and-place slot 303 to remove the wireless magnetic power bank 3 from the placement slot 203. The wireless magnetic power bank 3 is provided with a fourth charging port 304 at the pick-and-place slot 303, which can be a Type-C port.

[0039] This embodiment can charge multiple electrical devices separately by splitting them up, with high charging efficiency, and can be combined into one when not in use, and can also be used normally, which greatly improves the user experience. It can provide simultaneous use by multiple people in multiple scenarios and is easy to carry. After the entire charger is split into the charger 1, the wired power bank 2 and the wireless magnetic power bank 3, it can charge multiple electrical devices separately, all of which can be charged through data cables, and the wireless magnetic power bank 3 can also be adsorbed on the back of the electrical device that supports wireless charging through a magnetic wireless charging method for wireless charging. The entire charger can be disassembled and used according to usage needs, which is flexible to use, and can also be assembled into one, which is convenient for travel and storage.

[0040] Example 2

[0041] This embodiment proposes a multifunctional detachable wireless travel charger. Compared with the first embodiment, in this embodiment, Figure 2 、 Figure 3 、 Figure 6 and Figure 9As shown, a sliding frame 4 is provided at the bottom of the wired power bank 2 for sliding. The wired power bank 2 has a stop portion to prevent the sliding frame 4 from moving outward and falling off. The stop portion limits the sliding range of the sliding frame 4. A bracket 5 is provided on the sliding frame 4 for sliding. The outer end of the bracket 5 is tilted upward. After the sliding frame 4 and the bracket 5 are pulled outward to the extreme position, the bottom of the mobile phone can be supported on the outer end of the bracket 5, and the mobile phone can be placed on the charger body, acting as a mobile phone holder. Of course, other electronic devices that need support, such as tablet computers, can also be placed. The two ends of the bracket 5 have a second clamping portion 51 and an insertion portion 52 respectively. The wired power bank 2 has a first clamping portion 208 that is snap-connected to the second clamping portion 51 and a slot 209 for inserting the insertion portion 52. When not used as a mobile phone holder, the holder 5 and the sliding frame 4 are pushed inward, the second clamping portion 51 of the holder 5 is snap-connected with the first clamping portion 208, and the inserting portion 52 is inserted into the slot 209. The holder 5 covers the sliding frame 4 on the inside, and the overall structure of the holder 5 and the wired power bank 2 is regular.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. Multifunctional detachable wireless travel charger, characterized by: include: A charger (1) having a plurality of first conductive plates (12); A wired power bank (2) is connected to a charger (1) by sliding a buckle, has a first battery built in, has a second conductive sheet (21) electrically contacting the first conductive sheet (12), and has a conductive contact pin (22) and a charging line (23), wherein the second conductive sheet (21), the conductive contact pin (22) and the charging line (23) are all electrically connected to the first battery; A wireless magnetic power bank (3) is snap-connected or magnetically connected to a wired power bank (2), has a built-in second battery, and has a conductive connector (31) electrically contacting a conductive contact pin (22), wherein the conductive connector (31) is electrically connected to the second battery.

2. The multifunctional detachable wireless travel charger according to claim 1, characterized in that: The charger (1) comprises a rotatably arranged plug (11) and a receiving slot (101) for receiving the plug (11).

3. The multifunctional detachable wireless travel charger according to claim 1, characterized in that: The side of the charger (1) is provided with a sliding plate portion (13) and a limiting groove (14) distributed on one side of the sliding plate portion (13); the side of the wired power bank (2) is provided with a sliding track (201) for the sliding plate portion (13) to be inserted and slided, and a card platform portion (202) that can be inserted into the limiting groove (14).

4. The multifunctional detachable wireless travel charger according to claim 1, characterized in that: The top surface of the wired power bank (2) is provided with a placement slot (203) for placing the wireless magnetic power bank (3); the bottom two sides of the placement slot (203) are respectively provided with a first card slot (204) and a first buckle portion (205); the bottom two sides of the wireless magnetic power bank (3) are respectively provided with a second buckle portion (301) buckled with the first card slot (204) and a second card slot (302) buckled with the first buckle portion (205).

5. The multifunctional detachable wireless travel charger according to claim 1, characterized in that: The top surface of the wired power bank (2) is provided with a placement slot (203) for placing the wireless magnetic power bank (3), and a magnetic block (24) is arranged in the placement slot (203). The magnetic block (24) is magnetically attracted to the magnet built into the wireless magnetic power bank (3).

6. The multifunctional detachable wireless travel charger according to claim 4 or 5, characterized in that: The wired power bank (2) has a wire receiving groove (206) for receiving a charging wire (23) and a connecting hole (207) for the charging wire (23) to pass through. The connecting hole (207) is connected to the wire receiving groove (206). The size of the connecting hole (207) is smaller than the size of the charging connector at the outer end of the charging wire (23).

7. The multifunctional detachable wireless travel charger according to claim 4 or 5, characterized in that: The wireless magnetic power bank (3) has a take-and-place slot (303) on the side that is on the same side as the second card slot (302).

8. The multifunctional detachable wireless travel charger according to claim 7, characterized in that: The charger (1) is provided with a first charging interface (102), the wired power bank (2) is provided with a switch (210), a second charging interface (211), a third charging interface (212) and a display screen (213) on its side, and the wireless magnetic power bank (3) is provided with a fourth charging interface (304) at a take-and-put slot (303).

9. The multifunctional detachable wireless travel charger according to claim 1, characterized in that: The bottom of the wired power bank (2) is provided with a sliding frame (4) for sliding, and a bracket (5) is provided on the sliding frame (4) for sliding. The outer end of the bracket (5) is tilted upward, and the two ends of the bracket (5) are respectively provided with a second card platform portion (51) and an insertion platform portion (52). The wired power bank (2) has a first card platform portion (208) connected with the second card platform portion (51) by snapping, and a slot (209) for inserting the insertion platform portion (52).

Images