Battery storage box

Abstract

The battery storage box comprises a machine shell, a top cover and a power connection mechanism, a plurality of storage bins are arranged in the machine shell, and each storage bin is provided with an opening; the top cover is movably connected to the machine shell, the top cover can move to be close to the storage bins and cover the openings of the storage bins, and the top cover can move to be away from the storage bins and enable the openings of the storage bins to be exposed; the power connection mechanism is arranged on the machine shell and extends to the storage bins, and the power connection mechanism is used for electrically connecting the batteries in the storage bins with the outside. The power connection mechanism enables the batteries in the storage bin to be charged through the power connection mechanism, so that the plurality of batteries can be charged through the storage box, the carrying and charging operations of the batteries can be smoothly and conveniently carried out, and the use convenience when the plurality of batteries are carried and used can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a battery field especially relates to a battery storage box. BACKGROUND

[0002] It is known that lithium ion battery has the advantages of small size, relatively high energy density and better safety performance, and is widely used in different fields. As people buy more electronic products or use electronic products more frequently, it is often necessary to have multiple lithium ion batteries as backup, so that power supply can be conveniently provided. However, carrying multiple batteries not only has the problem of inconvenience, but also is prone to losing batteries. In addition, multiple products need to be charged with multiple charging lines or chargers at the same time, which undoubtedly brings great inconvenience to the user. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides a battery storage box, which can conveniently carry multiple batteries.

[0004] The battery storage box according to the first aspect of the utility model comprises a shell, a top cover and an electrical connection mechanism. The shell is provided with multiple storage compartments. The storage compartments have openings. The top cover is movably connected to the shell. The top cover can move close to the storage compartments and cover the openings of the storage compartments. The top cover can move away from the storage compartments and expose the openings of the storage compartments. The electrical connection mechanism is arranged in the shell and extends to each storage compartment. The electrical connection mechanism is used for electrically connecting the batteries in the storage compartments and the outside world.

[0005] The battery storage box according to the utility model has the following advantages. Multiple storage compartments can store multiple batteries together. The batteries in each storage compartment are protected by the shell and the top cover, so that the user can carry multiple batteries at a time. When the batteries need to be taken out or put in, the top cover can be moved away from the shell, so that the openings of the storage compartments are exposed, and the batteries can be put into or taken out of the storage compartments.

[0006] The electrical connection mechanism allows the batteries in the storage compartments to be charged through the electrical connection mechanism. Therefore, multiple batteries can be charged through the storage box. The carrying and charging of the batteries can be smoothly and conveniently performed, and the convenience of carrying and using multiple batteries can be effectively improved.

[0007] According to some embodiments of the utility model, a hinge structure is arranged between the top cover and the shell. The edge of the top cover is rotatably connected to the top of the shell through the hinge structure. The openings of the storage compartments are located at the top of the shell.

[0008] According to some embodiments of the present application, the hinge structure comprises a connecting shaft and a connecting part, the connecting part is provided with an arc-shaped clamping groove, the connecting shaft is clamped in the clamping groove and can rotate relative to the connecting part; one of the connecting shaft and the connecting part is arranged on the top cover, and the other of the connecting shaft and the connecting part is arranged on the shell.

[0009] According to some embodiments of the present application, one of the shell and the top cover is provided with a first positioning part and a second positioning part, and the connecting part is arranged on the other of the shell and the top cover; the first positioning part and the second positioning part are fixed relative to the axial direction of the connecting shaft, and the connecting part is clamped between the first positioning part and the second positioning part.

[0010] According to some embodiments of the present application, a buckle is arranged between the top cover and the shell, the buckle and the hinge structure are respectively located on both sides of the shell, and the top cover and the shell can be clamped and fixed through the buckle.

[0011] According to some embodiments of the present application, the shell is connected with a bottom cover, a circuit board is arranged between the bottom cover and the shell, the bottom cover and the shell can cooperate to limit and fix the circuit board; the circuit board is electrically connected with the power connection mechanism.

[0012] According to some embodiments of the present application, the power connection mechanism comprises a first elastic sheet and a second elastic sheet, the first elastic sheet and the second elastic sheet can both conduct electricity and are electrically connected with the circuit board; the first elastic sheet and the second elastic sheet respectively extend to both sides of the storage bin.

[0013] According to some embodiments of the present application, the circuit board is connected with a charging connector, part of the charging connector is exposed relative to the shell, and a power indicator lamp is arranged beside the charging connector.

[0014] According to some embodiments of the present application, a charging indicator lamp is arranged between the shell and the bottom cover.

[0015] According to some embodiments of the present application, the bottom cover is provided with a reinforcing rib, and the reinforcing rib can cooperate with the bottom of the shell to tightly fix the circuit.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0018] Figure 1 A schematic view of a battery storage box according to an embodiment of the present utility model is shown in FIG. 1.

[0019] Figure 2 A schematic view of a battery storage box according to an embodiment of the present utility model is shown in FIG. 1. Figure 1 A schematic view of the back of a battery storage box according to an embodiment of the present utility model is shown in FIG. 2.

[0020] Figure 3 A schematic view of the back of a battery storage box according to an embodiment of the present utility model is shown in FIG. 2. Figure 1 A schematic view of the expanded state of a battery storage box according to an embodiment of the present utility model is shown in FIG. 3.

[0021] Figure 4 A schematic view of the expanded state of a battery storage box according to an embodiment of the present utility model is shown in FIG. 3. Figure 3

[0022] A schematic view of the expanded state of a battery storage box according to an embodiment of the present utility model is shown in FIG. 3. Figure 5 Figure 1 A schematic view of the expanded state of a battery storage box according to an embodiment of the present utility model is shown in FIG. 3.

[0023] Figure 6 Figure 1 A schematic view of the expanded state of a battery storage box according to an embodiment of the present utility model is shown in FIG. 3.

[0024] Reference signs: casing 100; storage compartment 150; top cover 200; buckle 270; hinged structure 300; connecting shaft 350; connecting portion 370; second positioning portion 390; power connection mechanism 500; circuit board 510; first positioning portion 530; first spring 550; second spring 570; charging indicator light 710; power indicator light 730; charging connector 750; bottom cover 900; reinforcing rib 950; label 990; DETAILED DESCRIPTION

[0025] The embodiments of the present utility model are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present utility model and cannot be understood as a limitation of the present utility model.

[0026] In the description of the present utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as a limitation of the present utility model.

[0027] ​​In the description of the utility model, if several mean one or more, multiple means two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to the first, the second is only used for distinguishing the technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0028] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0029] Reference Figure 1 A battery storage box, comprising: a shell 100, a top cover 200 and an electrical connection mechanism 500, a plurality of storage compartments 150 are arranged in the shell 100, the storage compartment 150 has an open mouth; the top cover 200 is movably connected to the shell 100, the top cover 200 can move close to the storage compartment 150 and cover the open mouth of each storage compartment 150, the top cover 200 can move away from the storage compartment 150 and make the open mouth of the storage compartment 150 exposed; the electrical connection mechanism 500 is arranged in the shell 100 and extends to each storage compartment 150, the electrical connection mechanism 500 is used for electrically connecting the battery in the storage compartment 150 and the outside. Multiple storage compartments 150 can store multiple batteries together, and the batteries in each storage compartment 150 are protected by the shell 100 and the top cover 200, so that the user can carry multiple batteries at a time. When the battery needs to be taken out, the top cover 200 can be driven away from the shell 100, so that the open mouth of the storage compartment 150 is exposed, and then the battery can be put into the storage compartment 150 or taken out from the storage compartment 150. The electrical connection mechanism 500 enables the battery in the storage compartment 150 to be charged through the electrical connection mechanism 500, so that multiple batteries can be charged through the storage box, so that the carrying and charging work of the battery can be smoothly and conveniently carried out, and the use convenience when carrying and using multiple batteries can be effectively improved.

[0030] Specifically, the storage compartment 150 is three, and the three are parallelly distributed in the shell 100. Of course, the storage compartment 150 can also be two, four or five, and each storage compartment 150 can have different shapes or orientations. The specific implementation mode is not unique, but can be adjusted according to the actual situation, which is not limited here.

[0031] In some embodiments, reference Figure 3The hinge structure 300 is arranged between the top cover 200 and the casing 100, and the edge of the top cover 200 is rotatably connected to the top of the casing 100 through the hinge structure 300, and the opening of the receiving bin 150 is located on the top of the casing 100. The hinge structure 300 enables the top cover 200 to move towards or away from the top of the casing 100 by flipping, so as to cover or open the receiving bin 150, thereby facilitating the user to take or place the battery.

[0032] In some embodiments, referring to Figure 4 The hinge structure 300 comprises a connecting shaft 350 and a connecting portion 370, the connecting portion 370 is provided with an arc-shaped clamping groove, the connecting shaft 350 is clamped in the clamping groove and can rotate relative to the connecting portion 370; one of the connecting shaft 350 and the connecting portion 370 is arranged on the top cover 200, and the other of the connecting shaft 350 and the connecting portion 370 is arranged on the casing 100. After the connecting shaft 350 enters the clamping groove by clamping, the clamping groove and the connecting shaft 350 can rotate relative to each other, so that the top cover 200 can be smoothly flipped relative to the casing 100, thereby smoothly achieving the effect of covering or opening the receiving bin 150.

[0033] In some embodiments, referring to Figure 4 One of the casing 100 and the top cover 200 is provided with a first positioning portion 530 and a second positioning portion 390, and the other of the casing 100 and the top cover 200 is provided with the connecting portion 370; the first positioning portion 530 and the second positioning portion 390 are fixed relative to the axial direction of the connecting shaft 350, and the connecting portion 370 is clamped between the first positioning portion 530 and the second positioning portion 390. When the connecting shaft 350 is clamped in the clamping groove, the connecting portion 370 will be located between the first positioning portion 530 and the second positioning portion 390, and will be limited in the axial direction of the connecting shaft 350 by the two. Therefore, during the relative rotation of the connecting shaft 350 and the clamping groove, the relative position between the connecting shaft 350 and the connecting portion 370 can remain unchanged, and the top cover 200 can only rotate, so as to avoid the problem of loosening of the top cover 200 during movement.

[0034] In some embodiments, referring to Figure 2The buckle 270 is arranged between the top cover 200 and the shell 100, the buckle 270 and the hinge structure 300 are respectively arranged on two sides of the shell 100, and the top cover 200 and the shell 100 can be clamped and fixed through the buckle 270. When the top cover 200 covers the storage bin 150, the buckle 270 can cooperate with the hinge structure 300 to fix the two ends of the top cover 200, so that the top cover 200 can be smoothly fixed to the shell 100, and the effect of continuously and stably protecting the battery in the storage bin 150 is achieved. Moreover, the buckle 270 also has the advantages of simple opening and closing, and therefore can provide convenience for the user to take and place the battery.

[0035] In some embodiments, referring to Figure 6 The bottom cover 900 is connected to the shell 100, the circuit board 510 is arranged between the bottom cover 900 and the shell 100, the bottom cover 900 and the shell 100 can cooperate to limit and fix the circuit board 510, and the circuit board 510 is electrically connected to the power connection mechanism 500. The cooperation of the bottom cover 900 and the shell 100 to limit and fix the circuit board 510 can not only effectively achieve the effect of installing the circuit board 510, but also determine the positional relationship between the circuit board 510 and the battery, so as to ensure that the battery can be smoothly and stably electrically connected to the circuit board 510, and avoid the disconnection of the circuit board 510 due to its own shaking.

[0036] Specifically, the shell 100 and the bottom cover 900 can be fixedly connected through locking screws, buckles 270, ultrasonic welding, glue, etc.

[0037] Further, the bottom of the bottom cover 900 is provided with a label 990, which can identify product parameters, or use a laser engraving process to engrave parameters on the bottom cover 900.

[0038] In some embodiments, referring to Figure 5 The power connection mechanism 500 includes first and second elastic sheets 550 and 570, both of which can conduct electricity and are electrically connected to the circuit board 510; the first and second elastic sheets 550 and 570 extend to both sides of the storage bin 150, respectively. The first and second elastic sheets 550 and 570 can electrically connect the positive and negative poles of the battery in the storage bin 150, respectively, so that the battery in the storage bin 150 can be smoothly connected to the electric circuit, so as to achieve the purpose of charging the battery.

[0039] Specifically, the first elastic sheet 550 and the second elastic sheet 570 are fixed on the circuit board 510 by means of SMT patch or plug-in, and the first elastic sheet 550 and the second elastic sheet 570 can be hardware contacts or springs, Pogo Pin, etc. The specific implementation is not unique, and can be adjusted according to the actual situation, which is not limited here.

[0040] In some embodiments, referring to Figure 2 , the circuit board 510 is connected with a charging connector 750, part of the charging connector 750 is exposed outside the shell 100, and a power indicator light 730 is arranged beside the charging connector 750. The charging connector 750 can be electrically connected with the external charging line, so that the charging line can charge the battery through the charging connector 750 and the circuit board 510, and then the battery charging operation can be successfully carried out. In this process, the power indicator light 730 can directly and effectively remind the user whether the charging connector 750 is in the charging state through the light of itself, so as to enable the user to understand the charging status of the battery.

[0041] Specifically, the charging connector 750 can be a TYPE-C, Micro USB, DC plug, or other charging port. Alternatively, the user can also use a household mobile phone charger for charging, and can also enable the user to externally connect a solar panel to power the storage box.

[0042] In some embodiments, referring to Figure 1 , the shell 100 and the bottom cover 900 are provided with a charging indicator light 710. The charging indicator light 710 can emit light when the battery is charging, thereby prompting the charging status of the battery, and thereby enabling the user to understand the charging status of the battery.

[0043] In some embodiments, referring to Figure 6 , the bottom cover 900 is provided with a reinforcing rib 950, which can cooperate with the bottom of the shell 100 to tightly fix the circuit. The reinforcing rib 950 can be in contact with the position deviated from the electronic device in the circuit board 510, thereby achieving the effect of tightly fixing the circuit board 510 without damaging the circuit board 510, and thereby improving the installation stability of the circuit board 510.

[0044] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description simple, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0045] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A battery storage box, characterized in that, include: The housing (100) has multiple storage compartments (150) inside, and the storage compartments (150) have open openings; A top cover (200) is movably connected to the housing (100). The top cover (200) is movable toward the storage compartments (150) and covers the openings of each of the storage compartments (150). The top cover (200) is also movable away from the storage compartments (150) and exposes the openings of the storage compartments (150). A power connection mechanism (500) is disposed in the housing (100) and extends to each of the storage compartments (150), the power connection mechanism (500) being used to electrically connect the battery in the storage compartment (150) to the outside.

2. The battery storage box as described in claim 1, characterized in that: A hinge structure (300) is provided between the top cover (200) and the housing (100). The edge of the top cover (200) is rotatably connected to the top of the housing (100) through the hinge structure (300). The opening of the storage compartment (150) is located at the top of the housing (100).

3. The battery storage box as described in claim 2, characterized in that: The hinge structure (300) includes a connecting shaft (350) and a connecting part (370). The connecting part (370) is provided with an arc-shaped slot. The connecting shaft (350) is engaged in the slot and can rotate relative to the connecting part (370). One of the connecting shaft (350) and the connecting part (370) is disposed on the top cover (200), and the other of the connecting shaft (350) and the connecting part (370) is disposed on the housing (100).

4. The battery storage box as described in claim 3, characterized in that: One of the housing (100) and the top cover (200) is provided with a first positioning part (530) and a second positioning part (390), and the connecting part (370) is provided in the other of the housing (100) and the top cover (200); the first positioning part (530) and the second positioning part (390) are axially fixed relative to the connecting shaft (350), and the connecting part (370) is engaged between the first positioning part (530) and the second positioning part (390).

5. The battery storage box as described in claim 2, characterized in that: A buckle (270) is provided between the top cover (200) and the housing (100). The buckle (270) and the hinge structure (300) are located on both sides of the housing (100). The top cover (200) and the housing (100) can be fastened together by the buckle (270).

6. The battery storage box as described in claim 1, characterized in that: The housing (100) is connected to a bottom cover (900), and a circuit board (510) is provided between the bottom cover (900) and the housing (100). The bottom cover (900) and the housing (100) can cooperate to limit and fix the circuit board (510); the circuit board (510) is electrically connected to the power receiving mechanism (500).

7. The battery storage box as described in claim 6, characterized in that: The power receiving mechanism (500) includes a first spring (550) and a second spring (570), both of which are conductive and electrically connected to the circuit board (510); the first spring (550) and the second spring (570) extend to both sides of the storage compartment (150).

8. The battery storage box as described in claim 6, characterized in that: The circuit board (510) is connected to a charging connector (750), a portion of which is exposed relative to the housing (100), and a power indicator light (730) is provided on the side of the charging connector (750).

9. The battery storage box as described in claim 6, characterized in that: A charging indicator light (710) is provided between the housing (100) and the bottom cover (900).

10. The battery storage box as described in claim 6, characterized in that: The bottom cover (900) is provided with reinforcing ribs (950), which can cooperate with the bottom of the housing (100) to tighten and fix the circuit inside.

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