CN220209980U

CN220209980U - Hemispherical magnetic wireless charging mobile power supply

Info

Publication number: CN220209980U
Application number: CN202320964524.7U
Authority: CN
Inventors: 李佳铭
Original assignee: Shenzhen Muye Industrial Design Co ltd
Current assignee: Shenzhen Muye Industrial Design Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-12-19
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a hemispherical magnetic wireless charging mobile power supply, which comprises a hemispherical metal bottom shell and a glass surface cover, wherein the glass surface cover is detachably arranged at the top of the hemispherical metal bottom shell, an electric core and a circuit board are arranged in the hemispherical metal bottom shell, the electric core is fixedly connected with the circuit board and is electrically connected with the circuit board, an annular magnet is adhered to the bottom of the glass surface cover through a back adhesive, an annular coil is adhered to the bottom of the glass surface cover, the annular coil is positioned in the middle of the annular magnet, a Type-C interface is arranged at the top of the circuit board, and a through hole is arranged on the glass surface cover.

Description

Hemispherical magnetic wireless charging mobile power supply

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a hemispherical magnetic wireless charging mobile power supply.

Background

The current wireless charging source, when charging, does not have the magnetism of looks adaptation and inhale the structure, need to charge to the wireless coil is pressed close to the counterpoint when charging, if not accurate counterpoint, the cell-phone can not charge well through wireless coil, and some subtle slides lead to the aversion of cell-phone easily, need to counterpoint again to charge, influences charging efficiency, and current wireless charging source has following shortcoming:

1. the shape of the existing magnetic wireless charging mobile power supply is a regular cuboid with round corners;

2. the existing magnetic wireless charging mobile power supply mostly adopts a structure as shown in the figure;

3. the existing magnetic wireless charging mobile power supply is mainly of a complex mechanical structure for realizing the function of a mobile phone support, so that the production efficiency is low, and the cost is greatly improved;

4. the existing magnetic wireless charging mobile power supply is made of plastic materials.

Disclosure of Invention

The utility model aims to provide a hemispherical magnetic wireless charging mobile power supply so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless portable power source that fills is inhaled to hemisphere magnetism, includes hemisphere metal drain pan and glass face lid, glass face lid demountable installation is at hemisphere metal drain pan top, the inside electric core and the circuit board that are equipped with of hemisphere metal drain pan, electric core and circuit board fixed connection, and electric core electric connection in the circuit board, annular magnet has been glued through the gum in the bottom of glass face lid, annular coil has been glued to the bottom of glass face lid, annular coil is located annular magnet middle part.

Preferably, the top of the circuit board is provided with a Type-C interface, and the glass surface cover is provided with a through hole.

Preferably, the ring magnet is provided with a notch.

Preferably, a clamping seat for limiting and fixing the battery core and the circuit board is arranged in the hemispherical metal bottom shell.

Preferably, the electric core is formed by stacking a plurality of batteries, and the electric core is a semi-cylindrical electric core.

Compared with the prior art, the utility model has the beneficial effects that:

this kind of wireless portable power source that fills is inhaled to hemisphere magnetism includes semi-cylindrical shape's electric core, hemisphere metal drain pan and glass face lid, realizes hemispherical outward appearance molding, and the assembly is simpler, and the in-process that charges is inhaled to magnetism, hemisphere metal drain pan naturally forms cell phone stand, and the material uses metal drain pan and glass face lid, and the feel is heavier, makes the product more have additional value.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

fig. 2 is a schematic diagram of the installation structure of the mobile phone and the utility model.

In the reference numerals: 1. a hemispherical metal bottom shell; 2. a glass cover; 3. a battery cell; 4. a circuit board; 5. back glue; 6. a ring magnet; 7. a toroidal coil; 8. Type-C interface; 9. a through hole; 10. and (5) a notch.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Examples: referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a wireless portable power source that fills is inhaled to hemisphere magnetism, includes hemisphere metal drain pan 1 and glass face lid 2, and glass face lid 2 demountable installation is at hemisphere metal drain pan 1 top, and hemisphere metal drain pan 1 is inside to be equipped with electric core 3 and circuit board 4, electric core 3 and circuit board 4 fixed connection, and electric core 3 electric connection in circuit board 4, and the bottom of glass face lid 2 has ring magnet 6 through gum 5 bonding, and the bottom of glass face lid 2 bonds and has ring coil 7, and ring coil 7 is located ring magnet 6 middle part.

In this embodiment, circuit board 4 top is equipped with Type-C interface 8, is equipped with through-hole 9 on the glass face lid 2, the installation of Type-C interface 8 of being convenient for.

In this embodiment, the ring magnet 6 is provided with a notch 10, so that the Type-C interface 8 can pass through the notch 10 and be mounted in the through hole 9.

In this embodiment, the inside cassette that is used for playing spacing fixed to electric core 3 and circuit board 4 that is equipped with of hemisphere metal bottom shell 1 is convenient for the fixed mounting of electric core 3 and circuit board 4, prevents to slide.

In this embodiment, the battery core 3 is formed by stacking a plurality of batteries, and the battery core 3 is a semi-cylindrical battery core, so that the battery core 3 is conveniently installed in the hemispherical metal bottom shell 1.

Working principle: this kind of wireless portable power source that fills is inhaled to hemisphere magnetism includes semi-cylindrical shape's electric core 3, hemisphere metal drain pan 1 and glass face lid 2, realizes hemispherical outward appearance molding, and the assembly is simpler, and the in-process that charges is inhaled to magnetism, and the cell-phone is placed on glass face lid 2 after, under ring magnet 6 effect, forms the cell-phone support naturally between cell-phone and the hemisphere metal drain pan 1, through hemisphere metal drain pan 1 and the setting of glass face lid 2 for this kind of wireless portable power source that fills feel more massive, makes the product more have additional value.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

Claims

1. A wireless portable power source that fills is inhaled to hemisphere magnetism which characterized in that: including hemisphere metal drain pan (1) and glass face lid (2), glass face lid (2) demountable installation is at hemisphere metal drain pan (1) top, hemisphere metal drain pan (1) inside is equipped with electric core (3) and circuit board (4), electric core (3) and circuit board (4) fixed connection, and electric core (3) electric connection in circuit board (4), there is annular magnet (6) in the bottom of glass face lid (2) through gum (5) bonding, annular coil (7) have been bonded to the bottom of glass face lid (2), annular coil (7) are located annular magnet (6) middle part.

2. The hemispherical magnetic wireless charging mobile power supply according to claim 1, wherein: the top of the circuit board (4) is provided with a Type-C interface (8), and the glass surface cover (2) is provided with a through hole (9).

3. The hemispherical magnetic wireless charging mobile power supply according to claim 1, wherein: the ring magnet (6) is provided with a notch (10).

4. The hemispherical magnetic wireless charging mobile power supply according to claim 1, wherein: the inside of the hemispherical metal bottom shell (1) is provided with a clamping seat for limiting and fixing the battery cell (3) and the circuit board (4).

5. The hemispherical magnetic wireless charging mobile power supply according to claim 1, wherein: the battery cell (3) is formed by superposing a plurality of batteries, and is a semi-cylindrical battery cell.