CN220368213U - Mobile power supply with magnetic attraction function - Google Patents

Abstract

The utility model discloses a mobile power supply with a magnetic attraction function, which comprises a magnetic attraction component and a data wire, wherein when the mobile power supply is used by a user, the mobile electronic equipment is attached to the area of the magnetic attraction component of the mobile power supply, so that the mobile electronic equipment is tightly attached to the mobile power supply, and a charging end of the data wire is inserted into a charging interface of the mobile electronic equipment to start charging. The utility model uses the linear charging to replace the magnetic wireless charging, thereby not only reducing the wireless charging module and reducing the manufacturing cost, but also improving the charging efficiency, and simultaneously, the charging temperature is lower than that of the magnetic wireless charging, and the safety is ensured. When the portable charging device is stored, the charging end is inserted into the charging interface of the portable charging device, so that the dustproof effect can be started on the charging interface, the data line can serve as a hanging rope for use, and the portable charging device is convenient to carry. In addition, because the steady piece adopts the metal cylinder structure, can strengthen the intensity that the data line was hung the rope, can make the joint that charges stably joint on the interface that charges again, be difficult for droing from the interface that charges.

Description

Mobile power supply with magnetic attraction function

Technical Field

The utility model belongs to the field of mobile power supplies, and particularly relates to a mobile power supply with a magnetic attraction function.

Background

The portable charger is suitable for use in places without external power supply or in places where fixed charging is not suitable for use in travel. Along with the support of magnetic wireless charging of electronic mobile equipment, a magnetic charging mobile power supply is popular, and the principle of magnetic charging is that a wireless charging transmitting coil and a wireless charging receiving coil are tightly combined together through the attraction of a magnet, so that charging is realized. The wireless charging can not only avoid carrying data lines, but also adsorb the electronic mobile equipment on the magnetic charging mobile power supply, and is convenient to carry. However, in order to ensure the safety of the magnetic wireless charging, the charging efficiency of the magnetic charging mobile power supply is not high due to the fact that the mobile phone is not charged by wires, otherwise, the mobile phone is easy to generate heat, the manufacturing cost of the magnetic charging mobile power supply is higher, and the price purchased by consumers is more expensive.

Therefore, how to solve the problems of high manufacturing cost and low charging efficiency of the magnetic charging mobile power supply and the convenience of the mobile power supply in use is a current problem.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a mobile power supply with a magnetic attraction function, and solves the problem of high manufacturing cost of a magnetic attraction wireless charging mobile power supply in the prior art.

In order to solve the technical problem, the technical scheme adopted by the utility model is that the mobile power supply with the magnetic attraction function comprises a mobile power supply body and a data line, wherein the mobile power supply body comprises a shell and a magnetic attraction component, the shell is of a square structure, the magnetic attraction component is arranged on the inner surface of the shell, the shell comprises two groups of adjacent first side walls and second side walls, the first side walls and the second side walls form an included angle, the data line comprises a fixed end and a charging end, the fixed end is arranged on the first side walls adjacent to the included angle, a charging interface matched with the charging end is arranged on the second side walls adjacent to the included angle, the charging end comprises a charging connector and a stabilizing piece, and the charging connector is vertically arranged in the middle of the stabilizing piece to form a T shape

In some embodiments, the magnetic assembly includes a plurality of magnetic blocks forming a first magnetic ring protruding from a surface of the housing.

In some embodiments, the length of the data line is less than or equal to the sum of the lengths of the first sidewall and the second sidewall.

In some embodiments, the mobile power supply further comprises a U-shaped bracket, the free end of the U-shaped bracket comprises two connecting posts, the middle parts of the two groups of second side walls of the housing are respectively provided with a post hole matched with the connecting posts, and the distance between the free end of the U-shaped bracket and the bottom of the U-shaped bracket is equal to the distance between the post holes and the end part of the housing.

In some embodiments, the shell comprises a first shell, a second shell and a third shell which are sequentially arranged, the second shell is a square frame, the column holes are symmetrically formed in the middle of the side wall of the second shell, and a U-shaped groove for accommodating the U-shaped bracket is formed in the side wall of the second shell.

In some embodiments, the connecting column is provided with an annular groove, the annular groove corresponds to the U-shaped buckle arranged in the column hole, and the connecting column passes through the column hole to be connected with the U-shaped buckle.

In some embodiments, a corner of the U-shaped bracket is provided with a bump.

In some embodiments, the bottom of the U-shaped bracket is provided with friction enhancing structures.

In some embodiments, the mobile power supply body further includes a buffer structure, the buffer structure is enclosed on an inner side wall of the second housing, and one end of the buffer structure away from the second housing is provided with a silica gel or a sponge pad.

In some embodiments, the charging interface is one of a lighting interface, a type-c interface, or a micro-usb interface.

The beneficial effects of the utility model are as follows: the utility model discloses a mobile power supply with a magnetic attraction function, which comprises a magnetic attraction component and a data wire, wherein when the mobile power supply is used by a user, the mobile electronic equipment is attached to the area of the magnetic attraction component of the mobile power supply, so that the mobile electronic equipment is tightly attached to the mobile power supply, and a charging end of the data wire is inserted into a charging interface of the mobile electronic equipment to start charging. The utility model uses the linear charging to replace the magnetic wireless charging, thereby not only reducing the wireless charging module and reducing the manufacturing cost, but also improving the charging efficiency, and simultaneously, the charging temperature is lower than that of the magnetic wireless charging, and the safety is ensured. When the portable charging device is stored, the charging end is inserted into the charging interface of the portable charging device, so that the dustproof effect can be started on the charging interface, the data line can serve as a hanging rope for use, and the portable charging device is convenient to carry. In addition, because the steady piece adopts the metal cylinder structure, can strengthen the intensity that the data line was hung the rope, can make the joint that charges stably joint on the interface that charges again, be difficult for droing from the interface that charges.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of an embodiment of a portable power source of the present utility model;

FIG. 2 is an exploded view of the data lines of the embodiment of FIG. 1;

FIG. 3 is a schematic elevational structural view of the completed structure of the embodiment of FIG. 1;

FIG. 4 is a schematic side elevational view of the embodiment of FIG. 1;

FIG. 5 is a schematic diagram illustrating a side view of an embodiment of a mobile power supply for charging a mobile electronic device according to the present utility model;

FIG. 6 is a schematic diagram of a rear view of an embodiment of a mobile power supply for charging a mobile electronic device according to the present utility model;

FIG. 7 is a schematic diagram illustrating a side view of an embodiment of a mobile power supply for charging a mobile electronic device according to the present utility model;

FIG. 8 is a schematic diagram showing a rear view of an embodiment of a mobile power supply for charging a mobile electronic device according to the present utility model;

FIG. 9 is a schematic diagram of a mobile power supply with a U-shaped bracket according to the present utility model

FIG. 10 is a schematic view of the structure of the U-shaped bracket of the embodiment of FIG. 9;

fig. 11 is a schematic structural view of the second housing of the embodiment shown in fig. 9.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The utility model discloses a mobile power supply with a magnetic attraction function, as shown in fig. 1 to 4, the mobile power supply comprises a mobile power supply body 1 and a data line 2, the mobile power supply body 1 comprises a shell 101 and a magnetic attraction assembly 102, the shell 101 is of a square structure, in the embodiment, the shell 101 is of a cuboid structure, the shell 101 comprises a first shell 1011, a second shell 1012 and a third shell 1013 which are sequentially arranged, the first shell 1011, the second shell 1012 and the third shell 1013 are buckled and connected, and a cavity is formed inside. The magnetic component 102 is disposed in the cavity of the housing 101 and is attached to the inner surface of the first housing 1011, and the other surface thereof abuts against the battery 105, so that the magnetic component 102 is firmly attached to the inner surface of the first housing 1011. The magnetic assembly 102 includes a plurality of magnetic blocks 1021, and the plurality of magnetic blocks 1021 are attached to the inner surface of the first housing 1011 to form a magnetic ring, and the magnetic ring is used for magnetically attracting the mobile electronic device to the mobile power supply, so that the mobile power supply and the mobile electronic device are tightly attached. The shell 101 includes two sets of adjacent first lateral walls and second lateral walls, namely the length and the width of cuboid structure shell 101, adjacent first lateral walls and second lateral walls link to each other two by two, form four contained angles, the contained angle all includes first end and second end, data line 2 includes stiff end 201 and charging end 202, stiff end 201 establishes the first end at arbitrary contained angle, the second end of contained angle is equipped with the interface 2021 that charges with charging end 202 looks adaptation, charging end 202 includes charging connector 2021 and steady piece 2022, charging connector 2021 sets up perpendicularly in the centre of steady piece 2022, form the T font. As shown in fig. 2, the fixed end 201 of the data line 2 is connected to the motherboard 106 and fixed on the mobile power body 1, and the charging end 202 of the data line 2 is used for electrically connecting with the mobile electronic device to charge the mobile electronic device. The stabilizing piece 2022 of the charging end 202 is a cylindrical metal piece, and the length of the stabilizing piece 2022 is about three times the width of the charging connector 2021, and the stabilizing piece 2022 connecting the charging connector 2021 and the data line 2 is made of metal material, so that the charging end 202 is more robust. When the portable power source is in the storage state, as shown in fig. 3, the charging end 202 is inserted into the charging interface 2021, so that the dustproof effect can be started on the charging interface 2021, the data line 2 can serve as a hanging rope, and the portable power source is convenient to carry, at this moment, the stabilizing piece 2022 is made of metal, so that the strength of the data line 2 serving as the hanging rope can be enhanced, and the charging connector 2021 can be stably clamped on the charging interface 2021, so that the portable power source is not easy to fall off from the charging interface 2021.

When the user uses the mobile power supply, the mobile electronic device is attached to the magnetic component 102 area of the mobile power supply, so that the mobile electronic device is tightly attached to the mobile power supply, and the charging end 202 of the data line 2 is inserted into the charging interface 2021 of the mobile electronic device to start charging. When the mobile electronic equipment is charged, the mobile electronic equipment is combined with the mobile power supply, so that the mobile electronic equipment is more convenient to carry, and the wireless charging module is reduced by using the wire charging instead of the magnetic attraction wireless charging, so that the manufacturing cost is reduced, the charging efficiency is improved, and meanwhile, the charging temperature is lower than that of the magnetic attraction wireless charging, and the safety is guaranteed. When the portable charging device is stored, the charging end 202 is inserted into the charging interface 103 of the portable power source, so that the dustproof effect can be started on the charging interface 103, and the data wire 2 can serve as a hanging rope for use, so that the portable charging device is convenient to carry. In addition, since the stabilizing piece 2022 adopts a metal cylindrical structure, not only can the strength of the data line 2 as a hanging rope be enhanced, but also the charging connector 2021 can be stably clamped on the charging interface 2021, and is not easy to fall off from the charging interface 2021.

In some embodiments, as shown in fig. 1 and fig. 4, the magnetic component 102 includes a first magnetic ring and a second magnetic ring, where the first magnetic ring and the second magnetic ring are respectively disposed on an inner surface of the first housing 1011, so that, in order to make the whole of the mobile power supply appear lighter and thinner, the first housing 1011 is protruded outwards corresponding to the positions of the first magnetic ring and the second magnetic ring, the shapes and sizes of the two protrusions are adapted to those of the first magnetic ring and the second magnetic ring, and the area of the first magnetic ring is far greater than that of the second magnetic ring. The mobile electronic device is adsorbed on the first magnetic ring, and the second magnetic ring plays a role in balancing and stabilizing the mobile electronic device and prevents the mobile electronic device from rotating on the mobile power supply. In this embodiment, the first magnetic ring is circular, and is disposed in a half area of the first housing 1011 near the data line 2 and the charging interface 2021, the second magnetic ring is elliptical, and is disposed below the first magnetic ring, and the distances between the two are the same. So set up, portable power source wholly can not appear thick because of increasing the subassembly 102 that attracts, set up one big one little two magnetic rings, make portable power source and mobile electronic device laminate more closely.

In some embodiments, as shown in fig. 1, the motherboard 106 is disposed at an end of the mobile power supply, and the motherboard 106 is electrically connected to the fixed end 201 of the data line 2 and the charging interface 103 of the mobile power supply, respectively. When the mobile electronic device needs to be charged, as shown in fig. 5 to 8, the mobile electronic device is placed vertically or horizontally on the mobile power supply, and the charging end 202 of the data line 2 is inserted into the charging interface of the mobile electronic device to charge the mobile electronic device. When the mobile electronic device is vertically placed on the mobile power supply and the charging interface of the mobile electronic device is at the opposite end of the fixed end 201 of the data line 2, the length of the data line 2 is longest. Therefore, in order to facilitate storage of the data line 2, the data line 2 is prevented from being knotted due to an excessively long length of the data line 2 when the portable power source is charged or in a storage state, and the length of the data line 2 is set to be less than or equal to the sum of the lengths of the first and second sidewalls. The arrangement can charge the charging interface of the mobile electronic device farthest from the fixed end 201 of the data line 2, prevent the data line 2 from being knotted too long, and avoid carrying a mobile power supply.

In some embodiments, as shown in fig. 9 and 10, the mobile power supply further includes a U-shaped bracket 3, the free end of the U-shaped bracket 3 includes two connection posts 301, the middle parts of two sets of first side walls or second side walls of the housing 101 are respectively provided with a post hole 10221 adapted to the connection posts 301, and the distance between the free end of the U-shaped bracket 3 and the bottom thereof is equal to the distance between the post hole 10221 and the end of the housing 101. In this embodiment, taking the first side wall as an example, two column holes 10221 are symmetrically arranged in the middle of the first side wall of the second housing 1012, the shape and size of the column holes 10221 correspond to those of the connecting columns 301, and the column holes 10221 at two ends of the U-shaped bracket 3 are movably connected through the column holes 10221. The middle part of spliced pole 301 is equipped with ring channel 302, and the setting of the U type knot that matches with ring channel 302 is in the inboard of the first lateral wall of second casing 1012, as shown in fig. 11, the setting of U type knot is in the inboard of post hole 10221, spliced pole 301 passes post hole 10221 from the lateral wall of second casing 1012, the ring channel 302 of spliced pole 301 is detained with the U type and is connected, fix U type support 3 on portable power source body 1, wherein, the U type is detained and is equipped with the compress tightly gum cover (not shown in the figure), make U type support 3 be difficult for skidding when the outside rotation of portable power source body 1, make U type support 3 can more stable regulation and the position of fixing U type support 3, the user can adjust U type support 3 angle as required when using.

In some embodiments, as shown in fig. 11, an area of the side wall of the second housing 1012 corresponding to the U-shaped bracket 3 is provided with a concave U-shaped groove, the U-shaped bracket 3 is received in the U-shaped groove, the width of the U-shaped bracket 3 corresponds to the width of the U-shaped groove, and when the U-shaped bracket 3 is received in the U-shaped groove, the U-shaped bracket 3 is in the same plane with the side walls of the first housing 1011 and the third housing 1013, so that the U-shaped bracket 3 and the mobile power body 1 form a whole, so that the mobile power is more attractive.

In some embodiments, as shown in fig. 3, a corner of the U-shaped bracket 3 is provided with a bump 303, and a user adjusts the angle of the U-shaped bracket 3 by toggling the bump 303.

In some embodiments, the bottom of the U-shaped bracket 3 is provided with a structure (not shown in the figure) for increasing friction, and by arranging silica gel or concave-convex patterns on the bottom of the U-shaped bracket 3, the friction between the bottom of the U-shaped bracket 3 and a tabletop is increased, so that a mobile power supply is stably supported, and the U-shaped bracket 3 is prevented from automatically changing angles in use.

In some embodiments, the mobile power supply body 1 further includes a buffer structure 104, the buffer structure 104 is enclosed on an inner side wall of the second housing 1012, and a silica gel or a sponge pad is disposed at an end of the buffer structure 104 away from the second housing 1012. As shown in fig. 11, the buffer component can well protect or stabilize the battery 105 and the motherboard 106, so as to prevent the motherboard 106 or the battery 105 from moving in the mobile power supply body 1, damaging the motherboard 106 or the battery 105, and affecting the service life of the mobile power supply.

In some embodiments, the charging interface of the mobile power supply is one of a lighting interface, a type-c interface, or a micro-usb interface.

The beneficial effects are that: the utility model discloses a mobile power supply with a magnetic attraction function, which comprises a magnetic attraction component and a data wire, wherein when the mobile power supply is used by a user, the mobile electronic equipment is attached to the area of the magnetic attraction component of the mobile power supply, so that the mobile electronic equipment is tightly attached to the mobile power supply, and a charging end of the data wire is inserted into a charging interface of the mobile electronic equipment to start charging. The utility model uses the linear charging to replace the magnetic wireless charging, thereby not only reducing the wireless charging module and reducing the manufacturing cost, but also improving the charging efficiency, and simultaneously, the charging temperature is lower than that of the magnetic wireless charging, and the safety is ensured. When the portable charging device is stored, the charging end is inserted into the charging interface of the portable charging device, so that the dustproof effect can be started on the charging interface, the data line can serve as a hanging rope for use, and the portable charging device is convenient to carry. In addition, the rotatable U-shaped bracket is surrounded outside the mobile power supply body, and a user can adjust the angle of the U-shaped bracket according to the needs when using the mobile power supply body, so that the user can conveniently operate the mobile electronic device when using the mobile power supply to charge the mobile electronic device. The beneficial effects are that: the utility model discloses a mobile power supply with a magnetic attraction function, which comprises a magnetic attraction component and a data wire, wherein when the mobile power supply is used by a user, the mobile electronic equipment is attached to the area of the magnetic attraction component of the mobile power supply, so that the mobile electronic equipment is tightly attached to the mobile power supply, and a charging end of the data wire is inserted into a charging interface of the mobile electronic equipment to start charging. The utility model uses the linear charging to replace the magnetic wireless charging, thereby not only reducing the wireless charging module and reducing the manufacturing cost, but also improving the charging efficiency, and simultaneously, the charging temperature is lower than that of the magnetic wireless charging, and the safety is ensured. When the portable charging device is stored, the charging end is inserted into the charging interface of the portable charging device, so that the dustproof effect can be started on the charging interface, the data line can serve as a hanging rope for use, and the portable charging device is convenient to carry. In addition, the rotatable U-shaped bracket is surrounded outside the mobile power supply body, and a user can adjust the angle of the U-shaped bracket according to the needs when using the mobile power supply body, so that the user can conveniently operate the mobile electronic device when using the mobile power supply to charge the mobile electronic device.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other. While preferred embodiments of the present embodiments have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the present application.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.

Claims (10)

1. The utility model provides a take magnetism to inhale portable power source of function, its characterized in that, portable power source includes portable power source body and data line, portable power source body includes shell and magnetism and inhales the subassembly, the shell is square structure, magnetism is inhaled the subassembly and is established the internal surface of shell, the shell includes two sets of adjacent first lateral wall and second lateral wall, first lateral wall and second lateral wall form an contained angle, the data line includes the stiff end and charges the end, the stiff end is adjacent the contained angle is established on the first lateral wall, the second lateral wall is last to be adjacent the contained angle department be provided with the interface that charges of end looks adaptation, the end that charges includes charging connector and steady piece, charging connector sets up perpendicularly the centre of steady piece forms the T font.

2. The portable power source with magnetic attraction function according to claim 1, wherein the magnetic attraction assembly comprises a plurality of magnetic blocks, the plurality of magnetic blocks form a first magnetic ring, and the first magnetic ring is convexly arranged on the surface of the housing.

3. The magnetically attractable portable power source of claim 1 wherein the length of the data line is less than or equal to the sum of the lengths of the first and second sidewalls.

4. The mobile power supply with the magnetic attraction function according to claim 1, further comprising a U-shaped support, wherein the free ends of the U-shaped support comprise two connecting columns, column holes matched with the connecting columns are respectively arranged in the middle of two groups of second side walls of the shell, and the distance between the free ends of the U-shaped support and the bottoms of the U-shaped support is equal to the distance between the column holes and the ends of the shell.

5. The portable power source of function is inhaled to area magnetism according to claim 4, wherein, the shell includes first casing, second casing and the third casing that sets gradually, the second casing is square framework, the post hole symmetry sets up the middle part of second casing lateral wall, the lateral wall of second casing is equipped with and is used for holding the U type groove of U type support.

6. The portable power source with magnetic attraction function according to claim 5, wherein the connecting column is provided with an annular groove, the annular groove corresponds to a U-shaped buckle arranged in the column hole, and the connecting column penetrates through the column hole to be connected with the U-shaped buckle.

7. The portable power source with magnetic attraction function according to claim 5, wherein a corner of the U-shaped bracket is provided with a bump.

8. The portable power source with magnetic attraction function according to claim 5, wherein the bottom of the U-shaped bracket is provided with a friction-increasing structure.

9. The portable power source with magnetic attraction function according to claim 5, wherein the portable power source body further comprises a buffer structure, the buffer structure is enclosed on the inner side wall of the second shell, and one end, far away from the second shell, of the buffer structure is provided with a silica gel or a sponge cushion.

10. The portable power source with a magnetic attraction function according to any one of claims 1-9, wherein the charging interface is one of a lighting interface, a type-c interface, or a micro-usb interface.