A charger that is easy to carry

Abstract

The utility model relates to the field of charger, especially a portable charger, including charger body, the outside of charger body is equipped with the movable cover body of sliding, and the outside one side of charger body is fixedly equipped with the magnetic attraction ring, and the magnetic attraction ring is connected with movable cover body magnetically, and the both sides of movable cover body are respectively inserted with first sealing plate, second sealing plate, and movable cover body is away from the side of magnetic attraction ring equidistance sliding and is provided with a plurality of limit pieces, and the one end of limit piece is installed magnetic attraction boss, in the utility model, through movable cover body cooperation first sealing plate, second sealing plate and the setting of magnetic attraction boss, limit piece, to the pin of charger body can be good protection, ensure that the charger in the carrying process, avoid the pin and damage, deformation or produce burr because of collision, scratch and other external force effect, ensure the soundness of the pin.

Description

Technical Field

[0001] This utility model relates to the field of charger technology, and in particular to a portable charger. Background Technology

[0002] A charger is a device that converts power into a specific voltage and current to charge a device.

[0003] Most chargers do not have dedicated prong protection devices, leaving the prongs exposed when not in use. During transport, the prongs are easily damaged or deformed due to collisions, squeezing, or scratches, making it impossible to insert them into the socket and affecting subsequent normal use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a portable charger.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable charger includes a charger body, a movable cover is slidably fitted on the outside of the charger body, and a magnetic ring is fixedly fitted on one side of the charger body. The magnetic ring is magnetically connected to the movable cover. A first sealing plate and a second sealing plate are respectively inserted into both sides of the movable cover. Multiple limiting members are slidably arranged at equal distances on the side of the movable cover away from the magnetic ring, and a magnetic protrusion is installed at one end of each limiting member.

[0007] In addition, the preferred structure is that the first sealing plate and the second sealing plate are symmetrically arranged, and a flexible pad is installed on one side of the first sealing plate and the second sealing plate, and a T-shaped clip is installed on the other side of the first sealing plate and the second sealing plate.

[0008] In addition, a preferred structure is that auxiliary slots are provided on both sides of the outer wall of the movable cover and at the T-shaped card, and a magnetic material is provided on the end face of the movable cover near the magnetic ring to attract the magnetic ring.

[0009] In addition, a preferred structure is that limit blocks are symmetrically installed on both sides of the outer wall of the charger body, away from the magnetic ring, and limit grooves are formed on both sides of the movable cover body at the limit blocks.

[0010] In addition, a preferred structure is that a sliding cavity is provided in the movable cover body at the limiting block, and a limiting groove is provided on one side of the movable cover body at the magnetic protrusion, and a magnetic material is provided in the limiting groove to attract the magnetic protrusion.

[0011] In addition, in a preferred configuration, the first and second sealing plates are provided with inlet and outlet grooves at the corresponding magnetic protrusions, and the cross-sectional area of ​​the inlet and outlet grooves is the same as that of the limiting grooves, and the cross-sectional area of ​​the inlet and outlet grooves is larger than that of the magnetic protrusions.

[0012] In addition, in a preferred structure, the first sealing plate and the second sealing plate are provided with magnetic grooves on the side away from the flexible pad and at the corresponding inlet and outlet slides. The magnetic grooves are interleaved with the adjacent inlet and outlet slides, and the inner wall of the magnetic grooves is provided with magnetic material that attracts the magnetic protrusions.

[0013] The beneficial effects of this utility model are as follows:

[0014] In this utility model, the movable cover, together with the first sealing plate, the second sealing plate, the magnetic protrusion, and the limiting component, can provide good protection for the plug of the charger body, ensuring that the plug is not damaged, deformed, or burred due to external forces such as collisions and scratches during the carrying process, thus ensuring the integrity of the plug. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a portable charger proposed in this utility model;

[0016] Figure 2 This is a partial structural diagram of a portable charger proposed in this utility model;

[0017] Figure 3 This is a partial disassembled structural diagram of a portable charger proposed in this utility model;

[0018] Figure 4 This is a structural schematic diagram of the cross-section of the movable cover.

[0019] Figure 5 for Figure 4 Enlarged structural diagram at point A;

[0020] Figure 6 A schematic diagram showing the disassembled structure of the first and second sealing plates;

[0021] Figure 7 for Figure 6 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Charger body; 11. Limiting block; 2. Magnetic ring; 3. Movable cover; 4. First sealing plate; 5. Second sealing plate; 6. Limiting component; 61. Magnetic protrusion; 7. Magnetic groove; 8. Inlet / outlet slide; 9. T-shaped clip; 10. Flexible pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-7 A portable charger includes a charger body 1, a movable cover 3 that is slidably fitted on the outside of the charger body 1, and a magnetic ring 2 that is fixedly fitted on one side of the outside of the charger body 1. The magnetic ring 2 is magnetically connected to the movable cover 3. A first sealing plate 4 and a second sealing plate 5 are respectively inserted into both sides of the movable cover 3. Multiple limiting members 6 are slidably arranged at equal distances on the side of the movable cover 3 away from the magnetic ring 2, and a magnetic protrusion 61 is installed at one end of the limiting member 6.

[0025] Meanwhile, it is worth noting that the charger body 1 includes a plug, and the limiting member 6 is located on the side adjacent to the plug, while the magnetic ring 2 is located on the side away from the plug. The specific structure, connection method, and working principle of the charger body 1 and the plug are all existing technologies that are currently publicly available on the market, so they will not be elaborated further.

[0026] Meanwhile, the first sealing plate 4 and the second sealing plate 5 are symmetrically arranged, and a flexible pad 10 is installed on one side of the first sealing plate 4 and the second sealing plate 5, while a T-shaped clip 9 is installed on the other side of the first sealing plate 4 and the second sealing plate 5.

[0027] Meanwhile, auxiliary slots are provided on both sides of the outer wall of the movable cover 3 and at the T-shaped card 9, and a magnetic material is provided on the end face of the movable cover 3 near the magnetic ring 2 to attract the magnetic ring 2.

[0028] Furthermore, limit blocks 11 are symmetrically installed on both sides of the outer wall of the charger body 1, away from the magnetic ring 2, and limit grooves are opened on both sides of the movable cover 3 at the limit blocks 11.

[0029] Furthermore, a sliding cavity is provided inside the movable cover 3 at the limiting block 11, and a limiting groove is provided on one side of the movable cover 3 at the magnetic protrusion 61, and a magnetic material that attracts the magnetic protrusion 61 is provided in the limiting groove.

[0030] Furthermore, both the first sealing plate 4 and the second sealing plate 5 have inlet and outlet grooves 8 at the corresponding magnetic protrusions 61, and the cross-sectional area of ​​the inlet and outlet grooves 8 is the same as that of the limiting groove, while the cross-sectional area of ​​the inlet and outlet grooves 8 is larger than that of the magnetic protrusions 61.

[0031] Furthermore, the first sealing plate 4 and the second sealing plate 5 are provided with magnetic grooves 7 on the side away from the flexible pad block 10 and at the corresponding inlet / outlet slide 8. The magnetic grooves 7 are interleaved with the adjacent inlet / outlet slide 8, and the inner wall of the magnetic grooves 7 is provided with magnetic material that attracts the magnetic protrusions 61.

[0032] Meanwhile, multiple insert rods are installed at equal intervals on one side of the first sealing plate 4, and slots are opened on one side of the second sealing plate 5 at the insert rods. When the first sealing plate 4 and the second sealing plate 5 are inserted, the cross-sectional area of ​​the first sealing plate 4 plus the second sealing plate 5 is the same as the cross-sectional area of ​​the movable cover 3.

[0033] In this embodiment, when the charger needs to be carried, the movable cover 3 is moved to the side of the plug, and the first sealing plate 4 and the second sealing plate 5 are taken out. The plug of the first sealing plate 4 is aligned with the slot of the second sealing plate 5 and inserted. The first sealing plate 4 and the second sealing plate 5 are spliced ​​together. Before splicing, it is ensured that the flexible pads 10 of the first sealing plate 4 and the second sealing plate 5 are on the same side.

[0034] Then, the spliced ​​first sealing plate 4 and second sealing plate 5 are aligned with and attached to the movable cover 3. Then, the magnetic protrusion 61 is moved by hand through the sliding groove 8, and the magnetic protrusion 61 is positioned outside the corresponding first sealing plate 4 or second sealing plate 5. It is rotated until the magnetic protrusion 61 is aligned with the magnetic groove 7 and inserted, so that the magnetic protrusion 61 and the magnetic groove 7 are attracted to each other, thereby connecting the first sealing plate 4, the second sealing plate 5 and the movable cover 3, and protecting the insertion of the charger body.

[0035] At this time, the active cover 3 and the spliced ​​sealing plate 4+5 form a closed shell, completely covering the plug, so as to provide good protection for the plug of the charger body, and ensure that the plug is not damaged, deformed or burred by external forces such as collision and scratch during the carrying process, thus ensuring the integrity of the plug.

[0036] At the same time, before plugging in, ensure that the flexible pad faces the pin side. The flexible pad absorbs the impact force through elastic deformation, preventing the hard sealing plate from directly hitting the metal pin.

[0037] Meanwhile, when a data cable is used with a charger, the data cable can be wrapped around itself and placed in the movable cover 3. Before placing it, make sure that the wrapped data cable is outside the plug pins.

[0038] When the charger is in normal use, move the magnetic protrusion 61 away from the magnetic groove 7 and do not magnetically attract it. Then rotate the magnetic protrusion 61 and make it parallel to the sliding groove 8. Move the magnetic protrusion 61 towards the movable cover 3 and magnetically connect it with the limiting groove. Then separate the first sealing plate 4 and the second sealing plate 5 and insert their T-shaped clips 9 into the auxiliary slots adjacent to both sides of the movable cover 3 to place the first sealing plate 4 and the second sealing plate 5.

[0039] Then, the movable cover 3 is moved toward the magnetic ring 2 and magnetically connected, thereby limiting the movable cover 3 and ensuring its stability.

[0040] It is also worth noting that weak magnetic attraction layers are symmetrically arranged on both sides of the movable cover 3 and on both sides of the auxiliary card slot. Magnetic materials that attract the weak magnetic attraction layers are also provided on one side of the first sealing plate 4 and the second sealing plate 5 and at both ends of the corresponding T-shaped card 9. When the first sealing plate 4 and the second sealing plate 5 are inserted into the movable cover 3, they attract the weak magnetic attraction layers of the movable cover 3, ensuring the stability of the first sealing plate 4 and the second sealing plate 5 after insertion.

[0041] In this utility model, the movable cover 3, together with the first sealing plate 4, the second sealing plate 5, the magnetic protrusion, and the limiting component, can provide good protection for the plug of the charger body, ensuring that the plug is not damaged, deformed, or burred due to external forces such as collision and scratch during the carrying process, thus ensuring the integrity of the plug.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable charger, comprising a charger body (1), characterized in that, The charger body (1) is slidably fitted with a movable cover (3), and a magnetic ring (2) is fixedly fitted on one side of the charger body (1). The magnetic ring (2) is magnetically connected to the movable cover (3). A first sealing plate (4) and a second sealing plate (5) are respectively inserted on both sides of the movable cover (3). Multiple limiting members (6) are slidably arranged at equal distances on the side of the movable cover (3) away from the magnetic ring (2), and a magnetic protrusion (61) is installed at one end of the limiting member (6).

2. The portable charger according to claim 1, characterized in that, The first sealing plate (4) and the second sealing plate (5) are symmetrically arranged, and a flexible pad (10) is installed on one side of the first sealing plate (4) and the second sealing plate (5), and a T-shaped clip (9) is installed on the other side of the first sealing plate (4) and the second sealing plate (5).

3. A portable charger according to claim 1, characterized in that, The movable cover (3) has auxiliary slots on both sides of its outer wall and at the T-shaped card (9), and the movable cover (3) has a magnetic material on the end face of the magnetic ring (2) that attracts the magnetic ring (2).

4. A portable charger according to claim 1, characterized in that, Limiting blocks (11) are symmetrically installed on both sides of the outer wall of the charger body (1) and on the side away from the magnetic ring (2). Limiting grooves are opened on both sides of the movable cover (3) at the limiting blocks (11).

5. A portable charger according to claim 1, characterized in that, The movable cover (3) has a sliding cavity at the limiting block (11) and a limiting groove is provided on one side of the movable cover (3) at the magnetic protrusion (61). The limiting groove is provided with a magnetic material that attracts the magnetic protrusion (61).

6. A portable charger according to claim 1, characterized in that, The first sealing plate (4) and the second sealing plate (5) are provided with inlet and outlet grooves (8) at the corresponding magnetic protrusions (61), and the cross-sectional area of ​​the inlet and outlet grooves (8) is the same as that of the limiting groove. The cross-sectional area of ​​the inlet and outlet grooves (8) is greater than that of the magnetic protrusions (61).

7. A portable charger according to claim 1, characterized in that, The first sealing plate (4) and the second sealing plate (5) are provided with magnetic grooves (7) on the side away from the flexible pad (10) and at the corresponding inlet and outlet slide (8). The magnetic grooves (7) are intersected with the adjacent inlet and outlet slides (8), and the inner wall of the magnetic grooves (7) is provided with magnetic material that attracts the magnetic protrusions (61).

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