Charging box

Abstract

The utility model provides a charging box. The charging box comprises a box body and a box cover which is arranged on one side of the box body in a foldable mode. The box body comprises a charging cavity and a wire storage cavity; in a charging state, the battery is arranged in the charging cavity, and the charging wire penetrates through the charging cavity and then is connected with the battery; in a storage state, the charging wire is arranged in the wire storage cavity; according to the charging box, the battery and the charging wire can be stored at the same time through the cooperation of the box body and the box cover, so that the battery and the charging wire are prevented from being damaged during carrying; in addition, due to the arrangement of the wire storage cavity, the charging wire is directly wound and then placed in the wire storage cavity, long-time winding is not needed, and the probability of damage of a wire core in the charging wire is reduced. Therefore, the charging wire is prevented from being wound for a long time, and time cost is reduced.

Description

Technical Field

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

[0002] Batteries are used in electrical devices to provide the necessary electrical energy for their operation. Batteries generally include disposable batteries and rechargeable batteries. Disposable batteries have electrical energy stored inside them before they leave the factory. Once the electrical energy in a disposable battery is used up, it loses its value and can only be discarded. With increasingly stringent environmental protection requirements, more and more users are opting for rechargeable batteries. Rechargeable batteries are rechargeable batteries with a limited number of recharge cycles. After the electrical energy inside is used up, the battery needs to be recharged with a charger before it can be used again.

[0003] However, when using rechargeable batteries, especially when traveling, it is necessary to carry the rechargeable battery, charger, and charging cable at the same time. In addition, the positive and negative terminals of the rechargeable battery need to be protected to prevent scratches or other damage that could render it unusable. This increases the number of items that need to be carried. Furthermore, due to the large number of items, it is necessary to organize them, especially the charging cable, which needs to be coiled and tidied up for a long time before carrying to prevent the internal wires from breaking. This increases the time cost of using rechargeable batteries. Utility Model Content

[0004] The purpose of this utility model is to provide a charging box that can solve the above-mentioned technical problems;

[0005] This utility model provides a charging case, comprising:

[0006] The box body and the foldable lid located on one side of the box body;

[0007] The box includes a charging chamber and a cable storage chamber; in the charging state, the battery is placed in the charging chamber, and the charging cable passes through the charging chamber and connects to the battery; in the storage state, the charging cable is placed in the cable storage chamber.

[0008] Preferably, the charging chamber and the wire storage chamber are arranged opposite each other on both sides of the box.

[0009] As a further technical solution, the battery storage cavity includes an open end and a sealed end. The sealed end is placed inside the charging cavity and forms a support platform. In the charging state, the battery is placed on the support platform.

[0010] As a further technical solution, it also includes: a wire storage cover, which can be folded and set at the opening end.

[0011] As a further technical solution, a first limiting plate group is provided inside the charging cavity, and a second limiting plate group is provided on the box cover, with the first limiting plate group and the second limiting plate group being arranged opposite to each other.

[0012] As a further technical solution, both the first limiting plate group and the second limiting plate group are provided with several limiting grooves, which are adapted to the battery; and a charging position is formed between the limiting grooves on the same vertical line.

[0013] As a further technical solution, several charging holes are provided on the box; in the charging state, the charging cable passes through the charging holes and connects to the battery.

[0014] As a further technical solution, it also includes:

[0015] Several sealing grooves are provided on the box body and are respectively located adjacent to several charging ports;

[0016] Several sliding covers are movably installed in several sealing grooves; when stored, the sliding covers cover several charging holes respectively.

[0017] As a further technical solution, the lid is equipped with a buckle, and the body of the box is equipped with a locking block; when stored, the buckle and the locking block are connected.

[0018] As a further technical solution, the charging cable includes a charging section and several power transmission sections, all of which are connected to the charging section.

[0019] This invention utilizes a combination of a box and a lid to store the battery in the charging chamber and the charging cable in the cable storage chamber, thus accommodating both the battery and the charging cable. When charging is needed, the charging cable is removed from the cable storage chamber, passed through the box, and connected to the battery inside the charging chamber. A power source is then connected via a charging adapter to charge the battery. Compared to existing technologies, this invention allows for simultaneous storage of both the battery and the charging cable through the box and lid, preventing damage during transport. Furthermore, the cable storage chamber allows for direct winding of the charging cable, reducing the likelihood of damage to the internal wires and minimizing time costs. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a perspective view of the charging case of this utility model in its stored state.

[0022] Figure 2 This is a perspective view of the charging case of this utility model in its stored state from another angle.

[0023] Figure 3 This is a structural schematic diagram of a charging box of the present invention in its unfolded state at one angle.

[0024] Figure 4 This is a structural schematic diagram of the unfolded state of a charging box according to this utility model from another angle;

[0025] Figure 5 This is a perspective view of the unfolded state of a charging box according to the present invention.

[0026] Figure 6 This is a perspective view of the unfolded state of a charging box according to this utility model from another angle;

[0027] Figure 7 This is a perspective view of the unfolded state of a charging box and the connection of the charging cable according to the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 100-Box body; 1-Charging chamber; 2-Cell storage chamber; 21-Open end; 22-Sealed end; 23-Support platform; 3-Cell storage cover; 4-First limiting plate group; 5-Second limiting plate group; 6-Limiting groove; 7-Charging position; 8-Charging hole; 91-Sealing groove; 92-Sliding cover; 200-Box cover; 300-Charging cable; 301-Charging section; 302-Power transmission section; 401-Snap fastener; 402-Clock block; 500-Battery. Detailed Implementation

[0030] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] like Figure 1-7 As shown, this utility model proposes a charging box, comprising:

[0034] The box body 100 and the foldable lid 200 are disposed on one side of the box body 100. Specifically, the box body 100 and the lid 200 are connected by a connecting piece, with a rotating shaft passing through both ends of the connecting piece. The rotating shafts are respectively disposed in rotating grooves opened on the box body 100 and the lid 200. This increases the distance between the lid 200 and the box body 100 after opening without affecting the opening of the lid 200, facilitating operation inside the box body 100.

[0035] The box 100 includes a charging chamber 1 and a cable storage chamber 2. In the charging state, the battery 500 is placed inside the charging chamber 1, and the charging cable 300 passes through the charging chamber 1 and connects to the battery 500. In the storage state, the charging cable 300 is placed inside the cable storage chamber 2. The positions of the battery 500 and the charging cable 300 can be adjusted according to different usage states. In the charging state, the battery 500 is placed inside the box 100, and the charging cable 300 is removed from the cable storage chamber 2, with one end connected to the battery 500 in the charging chamber 1 and the other end connected to the charging head. The battery 500 is charged through the charging cable 300. After charging is complete, the charging cable 300 is separated from the battery 500 and wound up, then placed back into the cable storage chamber 2. When the box 100 and the lid 200 are closed, it can be carried and used directly.

[0036] The technical solution of this utility model, through the combination of a box body 100 and a box cover 200, can store the battery 500 in the charging chamber 1 and place the charging cable 300 in the cable storage chamber 2, thus completing the storage of the battery 500 and the charging cable 300. When the battery 500 needs to be charged, the charging cable 300 is taken out from the cable storage chamber 2, passed through the box body 100, and connected to the battery 500 placed in the charging chamber 1. After connecting to a power source through a charging head, the battery 500 in the charging chamber 1 is charged. Compared with the prior art, the technical solution of this utility model can store the battery 500 and the charging cable 300 simultaneously through the cooperation of the box body 100 and the box cover 200, avoiding damage to the battery 500 and the charging cable 300 during carrying. In addition, since the cable storage chamber 2 is provided, the charging cable 300 can be directly wound and placed in the cable storage chamber 2 without the need for long-term winding, reducing the probability of damage to the internal wire core of the charging cable 300. This avoids long-term winding of the charging cable 300 and reduces time costs.

[0037] like Figure 5 and 6 As shown, the charging chamber 1 and the cable storage chamber 2 are arranged opposite each other on both sides of the box 100. This makes reasonable use of the space in the box 100, and allows for independent operation of either the battery 500 or the charging cable 300 without affecting each other. Specifically, the cable storage chamber 2 includes an open end 21 and a sealed end 22. The sealed end 22 is placed inside the charging chamber 1 and forms a support platform 23. During charging, the battery 500 is placed on the support platform 23. When charging the battery 500, it is placed directly on the support platform 23 to prevent it from shaking inside the charging chamber 1, thus improving its stability. Additionally, the support platform 23 also limits the battery 500's position during transport.

[0038] Of course, to better protect the charging cable 300 and prevent it from detaching from the cable storage cavity 2 or being scratched during transport, this utility model preferably includes a cable storage cover 3, which is rotatably mounted on the open end 21. Specifically, the cable storage cover 3 is hinged to the open end 21, thus facilitating its opening and closing. Additionally, a connecting arm is provided on the opposite side of the hinged position of the cable storage cover 3, such as... Figure 6 As shown, a connecting groove is provided on the box 100. In the stored state, the connecting arm is engaged with the connecting groove to achieve a seal on the wire storage cavity 2.

[0039] like Figure 5As shown, a first limiting plate group 4 is provided inside the charging cavity 1, and a second limiting plate group 5 is provided on the cover 200, with the first limiting plate group 4 and the second limiting plate group 5 arranged opposite to each other. When the battery 500 is placed inside the charging cavity 1, the battery 500 is limited by the cooperation of the first limiting plate group 4 and the second limiting plate group 5, preventing the battery 500 from moving inside the charging cavity 1. In this utility model, preferably, the first limiting plate group 4 consists of 3 first plates; the second limiting plate group 5 consists of 3 second plates, and the 3 first plates... The first plate and the three second plates are arranged opposite each other, that is, when the box body 100 and the box cover 200 are in the closed state, the three first plates and the three second plates are in the opposite state; in addition, when the box body 100 and the box cover 200 are in the closed state, the charging cavity 1 can be supported by the cooperation of the first limiting plate group 4 and the second limiting plate group 5. Thus, when the box body 100 or the box cover 200 is in the closed state, the deformation of the box body 100 or the box cover 200 can be reduced, thereby preventing the internal battery 500 from being affected.

[0040] Of course, to better limit the battery 500, preferably, a plurality of limiting grooves 6 are provided on both the first limiting plate group 4 and the second limiting plate group 5, the limiting grooves 6 being adapted to the battery 500; and charging positions 7 are formed between the limiting grooves 6 on the same vertical line; such as Figure 5 As shown, Figure 5 The dotted line represents charging position 7, where the battery 500 is positioned when charging or being carried. It should be noted that the dimensions of the box body 100 and the lid 200 are not limited in this invention; if the dimensions of the box body 100 and the lid 200 are increased or decreased, the number of charging positions 7 will also increase or decrease accordingly. Preferably, this invention provides two charging positions 7. Figure 3 or Figure 7 As shown, batteries 500 can be placed on both charging positions 7;

[0041] It should be noted that this utility model preferably applies to 21700 / 18650 / CR123, etc. model The cylindrical rechargeable battery is charged. Of course, the shape of the limiting groove 6 can be changed according to actual needs to be used with rechargeable batteries of other shapes. In addition, the rechargeable battery in this utility model is provided with a charging interface, which is compatible with the charging cable 300. During the charging stage, the charging cable 300 is directly connected to the charging interface. The charging interface adopts existing technology, which will not be further described in this utility model.

[0042] like Figure 4 or Figure 6As shown, the box body 100 has several charging holes 8; in the charging state, the charging cable 300 passes through the charging holes 8 and connects to the battery 500; it should be noted that if the size of the box body 100 and the box cover 200 increases or decreases, the number of charging positions 7 will also increase or decrease accordingly; the number of charging holes 8 corresponds to the number of charging positions 7; in this utility model, the charging position 7 is preferably two, therefore, the charging holes 8 are preferably two, and are arranged opposite to the charging positions 7.

[0043] like Figure 2 and Figure 6 As shown, in this utility model, a plurality of sealing grooves 91 and a plurality of sliding covers 92 are also provided. The plurality of sealing grooves 91 are provided on the box body 100 and are respectively disposed adjacent to a plurality of charging holes 8; the plurality of sliding covers 92 are movably disposed in the plurality of sealing grooves 91; in the stored state, the plurality of sliding covers 92 respectively cover the plurality of charging holes 8; the number of sealing grooves 91 and sliding covers 92 is the same as the number of charging holes 8, and the number of sealing grooves 91 and sliding covers 92 is increased or decreased at the same time as the number of charging holes 8 increases or decreases; in this utility model, preferably, two sealing grooves 91 are provided, and sliding covers 92 are provided in both sealing grooves 91; as Figure 2 As shown, in the retracted state, the sliding cover 92 slides within the sealing groove 91 and then blocks the charging port 8; Figure 6 As shown, in the charging station state, the sliding cover 92 slides in the sealing groove 91 to expose the charging hole 8; the position of the sliding cover 92 is switched according to different usage states, so that the charging hole 8 can be protected while preventing foreign objects from entering the charging cavity 1 during the carrying process.

[0044] like Figure 5 and Figure 6 As shown, a buckle 401 is provided on the lid 200, and a locking block 402 is provided on the body 100. In the storage state, the buckle 401 and the locking block 402 are connected. In this utility model, in the charging state, the lid 200 and the body 100 also need to be closed. After closing, the buckle 401 and the locking block 402 engage. When it is necessary to open the lid 200, the buckle 401 and the locking block 402 are separated and the lid 200 is opened. Through the cooperation of the buckle 401 and the locking block 402, the lid 200 can be closed quickly, improving the operating efficiency.

[0045] like Figure 7The charging cable 300 includes a charging section 301 and several power transmission sections 302, all of which are connected to the charging section 301. During use, the battery 500 is connected via the power transmission sections 302, and the charging section 301 is connected to the charging head to charge the battery 500. It should be noted that the number of power transmission sections 302 is the same as the number of charging ports 8, increasing or decreasing with the number of charging ports 8. Additionally, one end of the charging section 301 connected to the charging head has an interface for easy connection. In this invention, the interface can be a USB interface or a Lightning interface, etc. To accommodate more chargers, a Type-C interface is preferred.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A charging case, characterized in that, include: Box body (100) and box cover (200) which can be folded and disposed on one side of the box body (100); The box (100) includes a charging cavity (1) and a wire storage cavity (2); in the charging state, the battery (500) is placed in the charging cavity (1), and the charging cable (300) passes through the charging cavity (1) and is connected to the battery (500); in the storage state, the charging cable (300) is placed in the wire storage cavity (2).

2. The charging case according to claim 1, characterized in that, The charging chamber (1) and the wire storage chamber (2) are disposed opposite each other on both sides of the box body (100).

3. The charging case according to claim 2, characterized in that, The storage cavity (2) includes an open end (21) and a sealed end (22). The sealed end (22) is placed inside the charging cavity (1) and forms a support platform (23). In the charging state, the battery (500) is placed on the support platform (23).

4. The charging case according to claim 3, characterized in that, Also includes: The wire storage cover (3) is foldable at the opening end (21).

5. The charging case according to claim 1, characterized in that, The charging cavity (1) is provided with a first limiting plate group (4), and the cover (200) is provided with a second limiting plate group (5), and the first limiting plate group (4) and the second limiting plate group (5) are arranged opposite to each other.

6. The charging case according to claim 5, characterized in that, Both the first limiting plate group (4) and the second limiting plate group (5) are provided with a plurality of limiting grooves (6), which are adapted to the battery (500); and a charging position (7) is formed between the limiting grooves (6) on the same vertical line.

7. The charging case according to claim 1, characterized in that, The box (100) has several charging holes (8); in the charging state, the charging cable (300) passes through the charging hole (8) and is connected to the battery (500).

8. The charging case according to claim 7, characterized in that, Also includes: Several sealing grooves (91) are provided on the housing (100) and are respectively provided adjacent to several of the charging holes (8); Several sliding covers (92) are movably disposed in several of the sealing grooves (91); in the stored state, several sliding covers (92) respectively block several of the charging holes (8).

9. The charging case according to claim 1, characterized in that, The lid (200) is provided with a buckle (401), and the box body (100) is provided with a locking block (402); in the storage state, the buckle (401) is connected to the locking block (402).

10. The charging case according to claim 1, characterized in that, The charging cable (300) includes a charging section (301) and a plurality of power transmission sections (302), and the plurality of power transmission sections (302) are all connected to the charging section (301).

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