CN220711158U - Multifunctional charging device - Google Patents
Multifunctional charging device Download PDFInfo
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- CN220711158U CN220711158U CN202322358884.5U CN202322358884U CN220711158U CN 220711158 U CN220711158 U CN 220711158U CN 202322358884 U CN202322358884 U CN 202322358884U CN 220711158 U CN220711158 U CN 220711158U
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- charging
- shell part
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- driving mechanism
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- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 description 3
- 241000220225 Malus Species 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a multifunctional charging device which comprises a first shell part, a control driving mechanism, a first wireless charging mechanism, a second wireless charging mechanism and a mobile power supply charging mechanism, wherein a first installation cavity is arranged in the first shell part, a first charging port is arranged on the side part of the first shell part, the control driving mechanism is arranged in the first installation cavity and used for controlling charging and discharging, the first charging port is electrically connected with the control driving mechanism, the first wireless charging mechanism is arranged on the first shell part and electrically connected with the control driving mechanism, the second wireless charging mechanism is arranged on the first wireless charging mechanism and electrically connected with the control driving mechanism, the mobile power supply charging mechanism is detachably connected with the first shell part and electrically connected with the control driving mechanism, and the mobile power supply charging mechanism is used for wired and/or wireless charging of electronic equipment. The utility model has the advantages of simple structure, multiple functions, split use, convenient use and the like.
Description
Technical Field
The utility model belongs to the technical field of charging devices, and particularly relates to a multifunctional charging device.
Background
With the rapid development of mobile devices, portable electronic devices, such as mobile phones, wireless headphones, smart watches, etc., are becoming popular with users. However, the portable electronic device generally has the problem that the battery power is not durable, so that the electronic device can be kept powered at any time, the most widely adopted method at present is to carry a mobile power supply at the same time, the current mobile power supply has a common structural design, a charging system is usually built in a shell, the functions are also relatively few, and when in charging, a general child can be connected with the electronic device for charging through inserting a data wire, and of course, a charger capable of realizing a wireless charging function is also arranged on the market.
The utility model discloses a multifunctional charging device, this device includes casing, power pack, wrist-watch wireless charging subassembly and have earphone charging subassembly that the earphone was put the position, earphone charging subassembly and wrist-watch wireless charging subassembly all are connected with power pack electricity, be provided with the cavity in the casing, power pack, earphone charging subassembly and wrist-watch wireless charging subassembly are all installed in the cavity, and earphone charging subassembly stretches out from the one end of casing, the other end of casing still is provided with the USB interface, USB interface and power pack electricity are connected. Be provided with bluetooth headset on this multi-functional charging device and charge the box and can directly store the earphone, can charge for wrist-watch etc. moreover, but this multi-functional charging device is integrated into one piece's design, can't the components of a whole that can function independently use during specific use, and the structure is comparatively complicated moreover.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the multifunctional charging device which has simple structure and various functions and can be used in a split mode.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a multi-function charging device comprising:
the first shell part is internally provided with a first mounting cavity, and the side part of the first shell part is provided with a first charging port;
the control driving mechanism is arranged in the first mounting cavity and used for controlling charge and discharge, and the first charging port is electrically connected with the control driving mechanism;
the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism;
the second wireless charging mechanism is arranged on the first wireless charging mechanism and is electrically connected with the control driving mechanism; and
the mobile power supply charging mechanism is detachably connected with the first shell part and is electrically connected with the control driving mechanism, and the mobile power supply charging mechanism is used for wired and/or wireless charging of the electronic equipment.
Preferably, the second wireless charging mechanism is rotatably arranged on the first wireless charging mechanism.
Preferably, the first wireless charging mechanism comprises a second housing part and a first wireless charging coil assembly, the second housing part is obliquely arranged on the first housing part, and the first wireless charging coil assembly is arranged in the second housing part and is connected with the control driving mechanism.
Preferably, the second wireless charging mechanism comprises a third shell part and a second wireless charging coil assembly, the rear side of the second shell part is provided with a mounting groove, the third shell part is rotatably arranged in the mounting groove of the second shell part, and the second wireless charging coil assembly is arranged in the third shell part and is connected with the control driving mechanism.
Preferably, the control driving mechanism comprises a wireless charging main board, and the wireless charging main board is electrically connected with the first charging port, the first wireless charging coil assembly, the second wireless charging coil assembly and the mobile power supply charging mechanism respectively.
Preferably, the mobile power supply charging mechanism is magnetically connected with the first housing part through a magnet.
Preferably, the mobile power supply charging mechanism includes:
the second installation cavity is arranged in the fourth shell part, and a second charging port and a plurality of discharging ports are arranged on the side wall of the fourth shell part;
the mobile power supply main board is arranged in the second mounting cavity;
the battery is arranged in the second mounting cavity; and
the third wireless charging coil assembly is arranged in the second installation cavity, and the mobile power supply main board is electrically connected with the battery, the third wireless charging coil assembly, the wireless charging main board, the second charging port and the plurality of discharging ports respectively.
Preferably, the third wireless charging coil assembly is a magnetic attraction wireless charging coil assembly.
The utility model also discloses a multifunctional charging device, which comprises:
the first shell part is internally provided with a first mounting cavity, and the side part of the first shell part is provided with a first charging port;
the control driving mechanism is arranged in the first mounting cavity and used for controlling charge and discharge, and the first charging port is electrically connected with the control driving mechanism;
the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism;
the second wireless charging mechanism is arranged on the first wireless charging mechanism and is electrically connected with the control driving mechanism; and
the power amplification mechanism is detachably connected with the first shell part and is electrically connected with the control driving mechanism.
Preferably, the power amplification mechanism is one or more of a lighting lamp, an alarm clock and a sound.
By adopting the technical scheme, the utility model has the following beneficial effects:
(1) The utility model is provided with the first wireless charging mechanism, the second wireless charging mechanism and the mobile power supply charging mechanism, when in use, the first wireless charging mechanism can charge the first electronic equipment wirelessly, the second wireless charging mechanism can charge the second electronic equipment wirelessly, and the mobile power supply charging mechanism can charge the third and even N electronic equipment wiredly or wirelessly, namely, the utility model can charge a plurality of electronic equipment at the same time, the functions are various, or a user of the utility model can select one or more of the first wireless charging mechanism, the second wireless charging mechanism and the mobile power supply charging mechanism to charge the electronic equipment, so that the user of the utility model can select more;
(2) The portable power source charging mechanism comprises a first shell part, a control driving mechanism, a first wireless charging mechanism, a second wireless charging mechanism, a portable power source charging mechanism and other parts, the structure is simple, the portable power source charging mechanism is detachably connected with the first shell part, the portable power source charging mechanism can be detached to be used as a portable power source in specific application, and the detached first shell part, the control driving mechanism, the first wireless charging mechanism, the second wireless charging mechanism and the like can still be used, so that the portable power source charging mechanism is ingenious in design, can be used in a split mode and is convenient to use;
in conclusion, the multifunctional portable multifunctional device has the advantages of being simple in structure, multiple in functions, capable of being used in a split mode, convenient to use and the like.
Drawings
FIG. 1 is a schematic view of the overall assembly of the present utility model;
FIG. 2 is a schematic view of the structure in the other direction of FIG. 1;
fig. 3 is an exploded view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
In this embodiment, the utility model discloses a multifunctional charging device, which can be used by being integrally combined together or being disassembled separately, has various functions, and can be used as a mobile power supply by being disassembled separately when the electronic devices such as headphones, watches and mobile phones are required to be charged by everyone with more and more electronic devices such as headphones, watches and mobile phones.
As shown in fig. 1-3, in one embodiment of the present utility model, the multifunctional charging device includes a first housing part, a control driving mechanism, a first wireless charging mechanism, a second wireless charging mechanism and a mobile power charging mechanism, where the control driving mechanism, the first wireless charging mechanism, the second wireless charging mechanism and the mobile power charging mechanism are all disposed on the first housing part, and the mobile power charging mechanism is detachably connected to the first housing part, specifically, in the present utility model, a first mounting cavity is disposed in the first housing part, a first charging port 1 is disposed on a side of the first housing part, the first charging port 1 is configured in the present utility model to supply power to the first wireless charging mechanism, the second wireless charging mechanism and the mobile power charging mechanism, and in the present utility model, the first charging port 1 may be all charging interfaces on the market, for example, may be TYPE-C charging interfaces, and in specific applications, the first charging port 1 is connected to an external power source for supplying power, the control driving mechanism is disposed in the first mounting cavity and is used for controlling the first charging port 1 to be connected to the control charging mechanism, specifically, the first charging port 1 is connected to the main board 2 through the wireless charging port 2;
the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism, namely is electrically connected with the wireless charging main board 2, the first shell part comprises a first upper shell 3 and a first lower shell 4, the first upper shell 3 is buckled on the first lower shell 4 so as to surround the first mounting cavity, the first charging port 1 can be arranged on the rear side between the first upper shell 3 and the first lower shell 4, the first wireless charging mechanism is arranged on the first shell part, particularly on the front side of the first upper shell 3, and in particular application, the first wireless charging mechanism is used for charging huge electronic equipment such as a mobile phone, so that in order to ensure the charging stability, the first wireless charging mechanism is generally obliquely arranged on the front side of the top surface of the first upper shell 3, and in order to ensure that the mobile phone and the like cannot fall down, a limit bulge 5 is arranged on the foremost side of the top surface of the first upper shell 3;
referring to fig. 3, the specific structure of the first wireless charging mechanism includes a second housing portion and a first wireless charging coil assembly 6, the second housing portion is obliquely disposed on the first housing portion, the second housing portion includes a second upper shell 7 and a second lower shell 8, the second upper shell 7 is fastened on the second lower shell 8, the second upper shell 7 and the second lower shell 8 can be enclosed to form a third installation cavity, the second upper shell 7 is located at the front side of the second lower shell 8, the second upper shell 7 and the second lower shell 8 are obliquely disposed at the front portion of the top surface of the first upper shell 3 and located at the rear side of the limiting protrusion 5, the first wireless charging coil assembly 6 is disposed in the third installation cavity, the first wireless charging coil assembly 6 is disposed in the second housing portion and connected with the control driving mechanism, and more specifically, the first wireless charging coil is electrically connected with the wireless charging main board 2.
With continued reference to fig. 1-3, the second wireless charging mechanism of the present utility model is disposed on the first wireless charging mechanism and electrically connected to the control driving mechanism, that is, the second wireless charging mechanism is disposed on the second housing portion and electrically connected to the wireless charging motherboard 2, in the present utility model, the second wireless charging mechanism may be fixedly disposed on the first wireless charging mechanism, or may be non-fixedly connected to the first wireless charging mechanism, that is, rotatably disposed on the first wireless charging mechanism, when the second wireless charging mechanism is rotatably disposed on the first wireless charging mechanism, a user of the present utility model may receive or extend the second wireless charging mechanism according to needs, and referring to fig. 3, the second wireless charging mechanism of the present utility model includes a third housing portion and a second wireless charging coil assembly, a mounting slot 9 is disposed at a rear side of the second housing portion, that is, the rear side of the second lower case 8 is provided with a mounting groove 9, the third case portion is rotatably disposed in the mounting groove 9 of the second case portion (i.e., the rear side of the second lower case 8), more specifically, the third case portion may include a third upper case 10 and a third lower case 11, the third upper case 10 is fastened to the third lower case 11 and surrounds the third lower case 11 to form a fourth mounting cavity, the third upper case 10 and the third lower case 11 are rotatably disposed in the mounting groove 9 of the second case portion, the second wireless charging coil assembly (shielded, not shown) is disposed in the third case portion and connected to the control driving mechanism, that is, the second wireless charging coil assembly is disposed in the fourth mounting cavity and electrically connected to the wireless charging main board 2, when the extension use is required, the third upper case 10 and the third lower case 11 may be rotated backward, when the extension use is required, the third upper case 10 and the third lower case 11 may be rotated forward, and the third shell part is basically leveled with the rear side surface of the second lower shell 8 when being completely positioned in the mounting groove 9 so as to be completely hidden and contained in the mounting groove 9, and the second wireless charging mechanism comprises a battery which is more suitable for charging small-sized electronic equipment such as a Bluetooth watch and the like.
The utility model also provides a mobile power supply charging mechanism which is detachably connected with the first shell part and is electrically connected with the control driving mechanism, the mobile power supply charging mechanism is positioned at one side of the first shell part and is used for wired and/or wireless charging of the electronic equipment, and in specific application, the mobile power supply charging mechanism can be connected on the first shell part so as to charge, the mobile power supply charging mechanism can be detached for split use, the mobile power supply charging mechanism is electrically connected with the control driving mechanism, the control driving mechanism specifically comprises a wireless charging main board 2, and therefore, the mobile power supply charging mechanism is electrically connected with the wireless charging main board 2;
referring to fig. 3 specifically, the mobile power charging mechanism is magnetically connected to the first housing portion through a magnet 12, a magnet 12 is disposed on a side, close to the mobile power charging mechanism, of the specific first housing portion, a magnet 12 is disposed on a side, close to the first housing portion, of the mobile power charging mechanism, so that detachable connection can be achieved through magnetic connection of the magnets 12 that are attracted to each other, it is to be understood that an electrical connection PIN, namely, an electrical connection PIN, is disposed on a side, close to the first housing portion, of the first housing portion, and when the mobile power charging mechanism is magnetically connected to the first housing portion through the magnet 12, the electrical connection PIN of the mobile power charging mechanism is electrically connected to the electrical connection PIN of the first housing portion, and is electrically connected to internal components of the mobile power charging mechanism, so that a circuit path is conducted, and the electrical connection PIN of the first housing portion is electrically connected to the wireless charging motherboard 2, so that the circuit path is conducted;
the mobile power supply charging mechanism specifically comprises a fourth housing part, a mobile power supply main board 13, a battery 14 and a third wireless charging coil assembly 15, a second installation cavity is arranged in the fourth housing part, a second charging port 16 and a plurality of discharging ports 17 are arranged on the side wall of the fourth housing part, namely, the second charging port 16 can be only arranged one, the fourth housing part specifically comprises a fourth upper shell 18 and a fourth lower shell 19, the fourth upper shell 18 is fastened on the fourth lower shell 19, the fourth upper shell 18 and the fourth lower shell 19 are surrounded into a second installation cavity, the second charging port 16 and the plurality of discharging ports 17 are arranged on the side wall between the fourth upper shell 18 and the fourth lower shell 19 (except the side wall connected with the first housing part), a power key 20 is further arranged on the side wall between the fourth upper shell 18 and the fourth lower shell 19, the power key 20 is connected with the mobile power main board 13 to control the opening and closing of a mobile power charging mechanism, the second charging port 16 charges the battery 14, the plurality of discharging ports 17 can charge external electronic equipment through USB connecting wires, the mobile power main board 13, the battery 14 and the third wireless charging coil assembly 15 are all arranged in the second installation cavity, wherein the third wireless charging coil is positioned above the mobile power main board 13, the mobile power main board 13 is positioned above the battery 14, and the mobile power main board 13 is respectively electrically connected with the battery 14, the third wireless charging coil assembly 15, the wireless charging main board 2, the second charging port 16 and the plurality of discharging ports 17;
when the wireless charging coil assembly is used, the wireless charging coil assembly 15 can be used for charging all android electronic devices, the wireless charging coil assembly 15 can be used for magnetic attraction of the wireless charging coil assembly, and further, the wireless charging coil assembly 15 can be used for magnetic attraction of apple devices and can be used for wireless charging of the apple devices.
Referring finally to fig. 1-3, the split and assembled use of the various components of the present utility model will be described in detail.
When the mobile power supply charging mechanism is used separately, namely, used singly, if the mobile power supply charging mechanism needs to be used outside, the mobile power supply charging mechanism can be separated from the first shell part, then the discharging port 17 is used for connecting a USB connecting wire with the electronic equipment of the android or the apples for charging, the mobile power supply charging mechanism can also be charged through the second charging port 16, and further, the mobile power supply charging mechanism can also be used for wirelessly charging the electronic equipment of the android or the apples through the third wireless charging coil assembly 15, and even the wireless charging or the wired charging can be carried out simultaneously;
after the mobile power supply charging mechanism is disassembled, the components remained after the mobile power supply charging mechanism is removed can be used independently, the second wireless charging mechanism can be rotated, then the first charging port 1 is connected with an external power supply, and the electronic equipment can be charged by the first wireless charging mechanism and/or the second wireless charging mechanism.
The utility model can also be integrally assembled and used, at the moment, the first shell part is connected with the mobile power supply charging mechanism, at the moment, the second wireless charging mechanism can be rotated, then the first charging port 1 is connected with an external power supply, and a user can charge one or more electronic devices by utilizing the first wireless charging mechanism and/or the second wireless charging mechanism and/or the mobile power supply charging mechanism.
Example 2
The utility model discloses a novel multifunctional charging device which has other power amplification functions besides a wireless charging function, and particularly comprises a first shell part, a control driving mechanism, a first wireless charging mechanism, a second wireless charging mechanism and a power amplification mechanism, wherein a first mounting cavity is arranged in the first shell part, a first charging port 1 is arranged on the side part of the first shell part, the control driving mechanism is arranged in the first mounting cavity and is used for controlling charging and discharging, the first charging port 1 is electrically connected with the control driving mechanism, the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism, a second wireless charging mechanism is arranged on the first wireless charging mechanism and is electrically connected with the control driving mechanism, the power amplification mechanism is arranged on the outer side of the first shell part and is detachably connected with the first shell part and is electrically connected with the control driving mechanism, and is an electronic device or an electronic structure which is used for supporting charging and is played except for the mobile power charging mechanism, and more particularly the power amplification mechanism is one or more of a lighting lamp, an alarm clock and a sound.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a multifunctional charging device which characterized in that includes:
the first shell part is internally provided with a first mounting cavity, and the side part of the first shell part is provided with a first charging port;
the control driving mechanism is arranged in the first mounting cavity and used for controlling charge and discharge, and the first charging port is electrically connected with the control driving mechanism;
the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism;
the second wireless charging mechanism is arranged on the first wireless charging mechanism and is electrically connected with the control driving mechanism; and
the mobile power supply charging mechanism is detachably connected with the first shell part and is electrically connected with the control driving mechanism, and the mobile power supply charging mechanism is used for wired and/or wireless charging of the electronic equipment.
2. The multi-function charging device of claim 1, wherein: the second wireless charging mechanism is rotatably arranged on the first wireless charging mechanism.
3. The multi-function charging device of claim 2, wherein: the first wireless charging mechanism comprises a second shell part and a first wireless charging coil assembly, the second shell part is obliquely arranged on the first shell part, and the first wireless charging coil assembly is arranged in the second shell part and is connected with the control driving mechanism.
4. A multi-function charging device according to claim 3, wherein: the second wireless charging mechanism comprises a third shell part and a second wireless charging coil assembly, the rear side of the second shell part is provided with a mounting groove, the third shell part is rotationally arranged in the mounting groove of the second shell part, and the second wireless charging coil assembly is arranged in the third shell part and is connected with the control driving mechanism.
5. The multi-function charging device of claim 4, wherein: the control driving mechanism comprises a wireless charging main board, and the wireless charging main board is electrically connected with the first charging port, the first wireless charging coil assembly, the second wireless charging coil assembly and the mobile power supply charging mechanism respectively.
6. The multi-function charging device of claim 1, wherein: the mobile power supply charging mechanism is magnetically connected with the first shell part through a magnet.
7. The multi-function charging device of claim 5, wherein: the mobile power supply charging mechanism includes:
the second installation cavity is arranged in the fourth shell part, and a second charging port and a plurality of discharging ports are arranged on the side wall of the fourth shell part;
the mobile power supply main board is arranged in the second mounting cavity;
a battery disposed in the second mounting cavity, and
the third wireless charging coil assembly is arranged in the second installation cavity, and the mobile power supply main board is electrically connected with the battery, the third wireless charging coil assembly, the wireless charging main board, the second charging port and the plurality of discharging ports respectively.
8. The multi-function charging device of claim 7, wherein: the third wireless charging coil assembly is a magnetic attraction wireless charging coil assembly.
9. The utility model provides a multifunctional charging device which characterized in that includes:
the first shell part is internally provided with a first mounting cavity, and the side part of the first shell part is provided with a first charging port;
the control driving mechanism is arranged in the first mounting cavity and used for controlling charge and discharge, and the first charging port is electrically connected with the control driving mechanism;
the first wireless charging mechanism is arranged on the first shell part and is electrically connected with the control driving mechanism;
the second wireless charging mechanism is arranged on the first wireless charging mechanism and is electrically connected with the control driving mechanism; and
the power amplification mechanism is detachably connected with the first shell part and is electrically connected with the control driving mechanism.
10. The multi-function charging device of claim 9, wherein: the power amplification mechanism is one or more of a lighting lamp, an alarm clock and a sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358884.5U CN220711158U (en) | 2023-08-29 | 2023-08-29 | Multifunctional charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358884.5U CN220711158U (en) | 2023-08-29 | 2023-08-29 | Multifunctional charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711158U true CN220711158U (en) | 2024-04-02 |
Family
ID=90450936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322358884.5U Active CN220711158U (en) | 2023-08-29 | 2023-08-29 | Multifunctional charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711158U (en) |
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2023
- 2023-08-29 CN CN202322358884.5U patent/CN220711158U/en active Active
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