CN220382787U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
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- CN220382787U CN220382787U CN202321573770.6U CN202321573770U CN220382787U CN 220382787 U CN220382787 U CN 220382787U CN 202321573770 U CN202321573770 U CN 202321573770U CN 220382787 U CN220382787 U CN 220382787U
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- module
- power supply
- mobile power
- usb interface
- adapter
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- 239000002184 metal Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model discloses a mobile power supply, which comprises an adapter module and a mobile power supply module, wherein the two modules can be connected in a magnetic attraction mode or disassembled into two independent individuals. When the wireless charging device is used independently, the adapter module is powered from the mains supply through the power plug, the equipment to be charged can be charged in a wired mode and a wireless mode through the first wireless charging module and the first USB interface, and a plurality of pieces of equipment can be charged at the same time; the mobile power supply module can wirelessly charge the equipment through the second wireless charging module and the second USB interface. When the adapter module is connected with the mobile power supply module, the conductive spring contact pin is electrically connected with the conductive contact, the power plug is plugged into the mains supply, the adapter module can charge the mobile power supply, and meanwhile, the device can be charged through the first USB interface. The mobile power supply provided by the utility model is more flexible and convenient to use, and a user can select to carry the adapter module or the mobile power supply module according to own requirements.
Description
Technical Field
The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply.
Background
The portable power source is a portable charger which can be carried by a person, can store electric energy, and is mainly used for charging consumer electronic products (such as wireless telephones and notebook computers) such as handheld mobile equipment. However, the mobile power supply also needs an adapter to charge the mobile power supply, and the mobile power supply can supply power to the equipment after being fully charged.
In the prior art, the mobile power supply and the adapter are two independent products, so that people can only carry the mobile power supply when going out in a short distance; when going out on the long way, the adapter and the mobile power supply can be carried simultaneously, and the mobile power supply and the adapter are independent products, so that the adapter is inconvenient to carry on the long way. When the existing adapter charges the mobile power supply, a wired connection mode is needed.
Based on this, still appear a product that contains portable power source and adapter among the prior art, the portable power source and the adapter of this product are integrated into one piece structure, and is not detachable, and the user also must carry portable power source and adapter simultaneously when the short distance goes out, and is bulky, portable inconvenient.
Two products in the prior art can not adapt to two scenes of long-distance travel and short-distance travel at the same time, and are inflexible to use.
Therefore, how to provide a portable power source to conveniently carry on a journey, and use in a flexible way is the technical problem that the person skilled in the art needs to solve at present.
Disclosure of Invention
Therefore, the utility model aims to provide a mobile power supply which is convenient to carry in travel and flexible to use.
In order to achieve the above object, the present utility model provides the following technical solutions:
a mobile power supply, comprising:
the adapter module is provided with a power plug, a first wireless charging module, a conductive spring contact pin and a first USB interface;
the mobile power supply module is provided with a second wireless charging module, a magnetic metal part and a conductive contact, wherein the first wireless charging module is magnetically adsorbed with the magnetic metal part, and the conductive spring contact pin is used for being electrically connected with the conductive contact.
Optionally, in the above mobile power supply, the power plug is disposed on a first surface of the adapter module, the first wireless charging module and the conductive spring contact pin are both disposed on a second surface of the adapter module, and the first surface and the second surface of the adapter module are opposite surfaces.
Optionally, in the above mobile power supply, the second wireless charging module is disposed on a first surface of the mobile power supply module, the magnetic metal piece and the conductive contact are both disposed on a second surface of the mobile power supply module, and the first surface and the second surface of the mobile power supply module are opposite surfaces.
Optionally, in the above mobile power supply, a switch and a second USB interface are disposed on the mobile power supply module, and the switch is configured to switch an electrical on-off state between a battery module of the mobile power supply module and the second wireless charging module and the second USB interface.
Optionally, in the above mobile power supply, the switch is disposed on an end face or a side face of the mobile power supply module; and/or the number of the groups of groups,
the second USB interface is arranged on the end face or the side face of the mobile power supply module.
Optionally, in the above mobile power supply, the first USB interface is disposed on a first end face of the adapter module, and the second USB interface is disposed on the first end face of the mobile power supply module, so that when the adapter module and the mobile power supply module are magnetically adsorbed as a whole, the first USB interface and the second USB interface are disposed opposite to each other.
Optionally, in the above mobile power supply, the magnetic metal piece is hinged to the mobile power supply module, and the mobile power supply module is provided with a storage cavity of the magnetic metal piece.
Optionally, in the above mobile power supply, the power plug is hinged to the adapter module, and a receiving slot for receiving the power plug is provided on the adapter module, so that the power plug is switched between a working position and a receiving position.
Optionally, in the above mobile power supply, an indicator light or a display screen is provided on the mobile power supply module.
Optionally, in the above mobile power supply, the conductive contact includes one positive conductive contact and two negative conductive contacts, and the two negative conductive contacts are respectively located at two sides of the positive conductive contact;
the conductive spring contact pin comprises a positive contact pin and two negative contact pins, and the two negative contact pins are respectively positioned on two sides of the positive contact pin.
The utility model provides a mobile power supply, which comprises an adapter module and a mobile power supply module, wherein the adapter module and the mobile power supply module can be connected in a magnetic attraction mode or can be disassembled into two independent individuals. When the wireless charging device is used independently, the adapter module is powered from the mains supply through the power plug, the equipment to be charged can be charged in a wired mode and a wireless mode through the first wireless charging module and the first USB interface, and a plurality of pieces of equipment can be charged at the same time; the mobile power supply module can wirelessly charge the equipment through the second wireless charging module. When the adapter module is connected with the mobile power supply module, the conductive spring contact pin is electrically connected with the conductive contact, the power plug is plugged into the mains supply, the adapter module can charge the mobile power supply, and meanwhile, the device can be charged through the first USB interface.
The mobile power supply provided by the utility model is more flexible and convenient to use, and a user can select to carry the adapter module or the mobile power supply module according to own requirements, so that the free combination of the adapter module and the mobile power supply module is realized, and the mobile power supply is convenient to carry in a trip.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of an adapter module according to an embodiment of the present utility model;
FIG. 2 is a schematic side view of an adapter module according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a rear face structure of an adapter module according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a bottom surface structure of an adapter module according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of a front structure of a portable power module according to an embodiment of the present utility model;
fig. 6 is a schematic side view of a portable power module according to an embodiment of the present utility model;
fig. 7 is a schematic diagram of a back structure of a portable power module according to an embodiment of the present utility model;
fig. 8 is a schematic diagram of a bottom structure of a portable power module according to an embodiment of the present utility model;
fig. 9 is a schematic structural diagram of a portable power source according to an embodiment of the present utility model.
The meaning of the various reference numerals in fig. 1-9 are as follows:
100 is an adapter module, 110 is a power plug, 120 is a first wireless charging module, 130 is a conductive spring contact pin, and 140 is a first USB interface;
200 is a mobile power module, 210 is a second wireless charging module, 220 is a magnetic metal piece, 230 is a conductive contact, 240 is a switch, 250 is a second USB interface, and 260 is an indicator light.
Detailed Description
The utility model has the core of providing a mobile power supply, which is convenient to carry in travel and flexible to use.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 8, an embodiment of the present utility model discloses a mobile power supply, including an adapter module 100 and a mobile power supply module 200.
As shown in fig. 1-4, the adapter module 100 is provided with a power plug 110, a first wireless charging module 120, a conductive spring contact pin 130, and a first USB interface 140. The power plug 110 is used for taking power from the mains supply, the first wireless charging module 120 is used for wirelessly charging the device, preferably, the first wireless charging module 120 is connected with the device to be charged in a magnetic attraction manner, and a control circuit connected with the first wireless charging module 120 is arranged in the adapter module 100. The first USB interface 140 may be connected to a device to be charged through a wire to charge the device. When the adapter module 100 is used alone, power is taken from the mains supply through the power plug 110, wireless and wired charging can be performed on equipment needing to be charged through the first wireless charging module 120 and the first USB interface 140, the number of the first USB interfaces can be multiple, and charging on multiple pieces of equipment can be achieved simultaneously.
As shown in fig. 5 to 8, the portable power module 200 is provided with a second wireless charging module 210, a magnetic attraction metal member 220, and a conductive contact 230. When the mobile power module 200 is used alone, the device to be charged can be charged wirelessly through the second wireless charging module 210, and preferably, the second wireless charging module 210 is connected with the device to be charged in a magnetic attraction manner, and a control circuit connected with the second wireless charging module 210 is arranged in the mobile power module 200.
When the mobile power supply module 200 is not enough in power and needs to be charged, the first wireless charging module 120 is magnetically attracted to the magnetic attraction metal piece 220, so that the adapter module 100 and the mobile power supply module 200 are connected, the conductive spring contact pin 130 positioned on the adapter module 100 is in contact with the conductive contact 230 positioned on the mobile power supply module 200, electric connection is achieved, the power plug 110 is connected with the mains supply, the adapter module 100 charges the mobile power supply module 200 wirelessly, and the first USB interface can charge other devices at the same time.
It should be noted that, the magnetic metal piece 220 may be an iron ring, and the size of the magnetic metal piece is matched with that of the first wireless charging module 120, so that the magnetic area can be increased, and the adsorption force between the adapter module 100 and the mobile power module 200 is ensured.
The mobile power supply provided by the utility model has the advantages that the adapter module 100 and the mobile power supply module 200 can be used independently to charge equipment, and can be connected through magnetic attraction, so that the adapter module 100 can charge the mobile power supply module 200, the assembly and the disassembly are convenient, the mobile power supply can be flexibly combined for use as required when a user goes out, and the use is more convenient.
As shown in fig. 1 and 3, in order to make the power plug 110 and the first wireless charging module 120 not affect each other, the power plug 110 and the first wireless charging module 120 are disposed on different sides of the adapter module 100. The power plug 110 may be disposed on a surface, a side surface, or an end surface of the adapter module 100, and the first wireless charging module 120 may be disposed on a surface, a side surface, or an end surface of the adapter module 100, according to actual situations. The surface means a surface extending in the longitudinal direction of the adapter module 100, the side surface means a surface extending in the width direction of the adapter module 100, and the end surface means a surface extending in the thickness direction of the adapter module 100.
In one embodiment of the present utility model, as shown in fig. 1, the power plug 110 is disposed on a first surface of the adapter module 100, and as shown in fig. 3, the first wireless charging module 120 and the conductive spring contact 130 are disposed on a second surface of the adapter module 100, where the second surface and the first surface of the adapter module 100 are opposite surfaces.
On the basis of the above embodiment, as shown in fig. 5 and 6, the second wireless charging module 210 is disposed on the first surface of the mobile power module 200, and the magnetic attraction metal member 220 and the conductive contact 230 are disposed on the second surface of the mobile power module 200, where the first surface and the second surface of the mobile power module 200 are disposed opposite to each other. The surface of the portable power module 200 refers to a surface extending along the length direction of the adapter module. When the adapter module 100 charges the mobile power module 200, the first surface of the adapter module 100 is attached to the second surface of the mobile power module 200, so that the first wireless charging module 120 is magnetically attracted to the magnetic attraction metal piece 220, the adapter module 100 is connected to the mobile power module 200, the conductive spring contact pin 130 is electrically connected to the conductive contact 230, and the adapter module 100 charges the mobile power module 200. The size of the adapter module 100 and the size of the portable power module 200 may be the same or different, and may be set according to the actual situation. It will be appreciated by those skilled in the art that the second wireless charging module 210 may also be disposed on an end surface or a side surface of the mobile power module 200.
As shown in fig. 8, the mobile power module 200 is provided with a switch 240 and a second USB interface 250, the switch 240 is used for switching the electrical on-off states of the battery module of the mobile power module 200 and the second wireless charging module 210 and the second USB interface 250, when the mobile power module 200 is required to charge the device, the switch 240 needs to be turned on first, and the setting of the switch 240 can facilitate the mobile power module 200 to keep storing of electric quantity. The switch 240 may be a button type or a touch screen type, and the second USB interface may be configured to facilitate the mobile power module 200 to perform wired charging for a device. The mobile power module 200 can charge a plurality of devices simultaneously, one of the devices is charged wirelessly through the second wireless charging module 210, and the other device can be charged in a wired manner through the second USB interface, so that the mobile power module is convenient and quick. It should be noted that the number of the second USB interfaces may be set to be plural.
Based on the above embodiment, the switch 240 is disposed on the end surface or the side surface of the mobile power module 200; and/or the second USB interface 250 is disposed on an end surface or a side surface of the mobile power module 200, and the specific location is specifically set according to the actual situation.
While the adapter module 100 charges the mobile power module 200, in order to facilitate charging other devices at the same time, the first USB interface 140 is disposed on the first end surface of the adapter module 100, fig. 4 illustrates the first end surface of the adapter module 100 as the bottom surface of the adapter module 100, and the second USB interface 250 is disposed on the first end surface of the mobile power module 200, fig. 8 illustrates the bottom surface of the mobile power module 200 as the first end surface. When the adapter module 100 and the mobile power module 200 magnetically adsorb, the first USB interface 140 and the second USB interface 250 are disposed opposite to each other, so that the adapter module 100 and the mobile power module 200 can charge a plurality of devices at the same time, and the first USB interface 140 and the second USB interface do not affect each other.
In a specific embodiment of the present utility model, the magnetic metal piece 220 is hinged to the mobile power module 200, the mobile power module 200 is provided with a receiving cavity of the magnetic metal piece 220, the magnetic metal piece 220 can rotate, and when the mobile power module 200 is used alone, the magnetic metal piece 220 can be used as a bracket for supporting the mobile power module 200. Those skilled in the art will appreciate that the receiving cavity may not be provided, and the magnetic metal piece 220 is fixedly connected to the mobile power module 200.
In one embodiment of the present utility model, the power plug 110 is hinged to the adapter module 100, and a receiving slot for receiving the power plug 110 is provided on the adapter module 100, so that the power plug 110 is switched between the working position and the receiving position. It will be appreciated by those skilled in the art that the power plug 110 may be fixedly connected to the adapter module 100 without a receiving slot, and the specific arrangement is specifically set according to the actual situation.
As shown in fig. 8, in order to display the power of the portable power source module 200, the portable power source module 200 is provided with an indicator light 260 or a display screen. The indicator light 260 may include a charge indicator light that may distinguish whether the portable power source module 200 is being charged or is being charged, and an electricity display indicator light that may display the stored electricity of the portable power source module 200 according to the number of lit indicator lights. The display screen may display the stored power of the portable power module 200, a charging prompt, and the like.
As shown in fig. 3 and 7, in one embodiment of the present utility model, the conductive contact 230 includes one positive conductive contact and two negative conductive contacts, which are respectively located at two sides of the positive conductive contact; the conductive spring contact 130 comprises one positive contact pin and two negative contact pins, one on each side of the positive contact pin. When the adapter module 100 charges the mobile power supply module 200, the two negative contact pins are contacted with the two negative conductive contacts, and the positive contact pin is contacted with the positive conductive contact to realize electrical connection, so that the conductive spring contact pin 130 and the conductive contact 230 can still be electrically connected when the adapter module 100 or the mobile power supply module 200 rotates 180 degrees at will.
It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not specific to the singular, but may include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus. The inclusion of an element defined by the phrase "comprising one … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. A mobile power supply, comprising:
an adapter module (100) provided with a power plug (110), a first wireless charging module (120), a conductive spring contact pin (130) and a first USB interface (140);
the mobile power supply module (200) is provided with a second wireless charging module (210), a magnetic metal piece (220) and a conductive contact (230), wherein the first wireless charging module (120) is magnetically adsorbed to the magnetic metal piece (220), and the conductive spring contact pin (130) is used for being electrically connected with the conductive contact (230).
2. The mobile power supply of claim 1, wherein the power plug (110) is disposed on a first surface of the adapter module (100), the first wireless charging module (120) and the conductive spring contact pin (130) are both disposed on a second surface of the adapter module (100), and the first surface and the second surface of the adapter module (100) are opposite surfaces.
3. The mobile power supply according to claim 2, wherein the second wireless charging module (210) is disposed on a first surface of the mobile power supply module (200), the magnetic metal piece (220) and the conductive contact (230) are both disposed on a second surface of the mobile power supply module (200), and the first surface and the second surface of the mobile power supply module (200) are opposite surfaces.
4. The mobile power supply according to claim 1, wherein a switch (240) and a second USB interface (250) are disposed on the mobile power supply module (200), and the switch (240) is configured to switch an electrical on-off state between the battery module of the mobile power supply module (200) and the second wireless charging module (210) and the second USB interface (250).
5. The mobile power supply according to claim 4, characterized in that the switch (240) is provided at an end face or a side face of the mobile power supply module (200); and/or the number of the groups of groups,
the second USB interface (250) is arranged on the end face or the side face of the mobile power supply module (200).
6. The portable power source according to claim 5, wherein the first USB interface (140) is disposed on a first end surface of the adapter module (100), and the second USB interface (250) is disposed on a first end surface of the portable power source module (200), such that the first USB interface (140) and the second USB interface (250) are disposed opposite to each other when the adapter module (100) and the portable power source module (200) are magnetically attracted together.
7. The mobile power supply according to claim 1, characterized in that the magnetic metal piece (220) is hinged with the mobile power supply module (200), and the mobile power supply module (200) is provided with a receiving cavity of the magnetic metal piece (220).
8. A mobile power supply according to any of claims 1-7, characterized in that the power plug (110) is hinged to the adapter module (100), and that the adapter module (100) is provided with a receiving slot for receiving the power plug (110) so that the power plug (110) is switched between a working position and a receiving position.
9. The mobile power supply according to any one of claims 1-7, characterized in that an indicator light (260) or a display screen is provided on the mobile power supply module (200).
10. The mobile power supply according to any one of claims 1-7, characterized in that the conductive contacts (230) comprise one positive conductive contact and two negative conductive contacts, the two negative conductive contacts being located on either side of the positive conductive contact;
the conductive spring contact pin (130) comprises a positive contact pin and two negative contact pins, wherein the two negative contact pins are respectively positioned at two sides of the positive contact pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573770.6U CN220382787U (en) | 2023-06-19 | 2023-06-19 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573770.6U CN220382787U (en) | 2023-06-19 | 2023-06-19 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382787U true CN220382787U (en) | 2024-01-23 |
Family
ID=89562079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573770.6U Active CN220382787U (en) | 2023-06-19 | 2023-06-19 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382787U (en) |
-
2023
- 2023-06-19 CN CN202321573770.6U patent/CN220382787U/en active Active
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