Portable charging and discharging integrated battery assembly

Abstract

The utility model relates to the technical field of batteries, and provides a portable charging and discharging integrated battery assembly which comprises a lithium battery, a first charging wire and a storage bag used for containing the lithium battery and the first charging wire, and the storage bag comprises a bag body with a containing space and a cover body which is arranged on the top of the bag body and can open / close the containing space. A sleeve opening is formed in the side wall of the bag body, a charging interface is formed in the side wall of the lithium battery, the lithium battery is placed in the containing space, the charging interface is exposed on the side wall of the bag body, the first charging wire is inserted into the charging interface, and the first charging wire penetrates through the sleeve opening to be attached and fixed to the side wall of the bag body. According to the utility model, the storage bag can be used for storing the lithium battery and the charging wire which are in an inserted state, an additional storage bag is not needed, the storage bag is convenient to carry, meanwhile, the storage bag plays a role in protecting the rechargeable lithium battery, the rechargeable lithium battery is prevented from being directly contacted with other articles to be abraded in the carrying process, the service life of the rechargeable lithium battery is prolonged, and the rechargeable lithium battery is light and convenient to carry and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a portable charging and discharging integrated battery assembly. Background Art

[0002] Rechargeable lithium batteries are one of the important energy supply devices for electronic products. They are widely used in all aspects of modern social life because of their stable voltage and current, stable and reliable performance, easy portability, and simple charging and discharging operations.

[0003] As people's requirements for living standards improve, especially for the convenience and storage of portable products, rechargeable lithium batteries, as a product that needs to be carried out frequently, need to have higher convenience and storage. However, when carrying rechargeable lithium batteries out, users need to find a temporary storage bag to store them, which brings great inconvenience to users. Some users even put the rechargeable lithium batteries directly into their backpacks and mix them with other items. This will cause the USB cable of the rechargeable lithium battery to be entangled with other items, and the lithium battery will also collide and rub with other items, making it lose its effectiveness. Therefore, it is urgent to develop a device that is convenient for carrying and storing rechargeable lithium batteries to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a portable charging and discharging integrated battery assembly.

[0005] The utility model is implemented as follows: a portable integrated charging and discharging battery assembly is provided, comprising a lithium battery, a first charging cable and a storage bag for accommodating the lithium battery and the first charging cable, the storage bag comprising a bag body having an accommodating space, and a cover body arranged on the top of the bag body and capable of opening / closing the accommodating space, a sleeve is arranged on the side wall of the bag body, a charging interface is arranged on the side wall of the lithium battery, the lithium battery is placed in the accommodating space and the charging interface is exposed at the side wall of the bag body, the first charging cable is plugged into the charging interface, and the first charging cable passes through the sleeve and is attached to and fixed to the side wall of the bag body.

[0006] Specifically, a Velcro mother surface is provided on the inner side of the cover body, and a Velcro sub-surface which can be bonded to the Velcro mother surface is provided on the outer side wall of the bag body.

[0007] Specifically, the number of the sleeve openings is two and is spaced apart from each other.

[0008] Specifically, the sleeve is fixed on the side wall of the bag body; or, the sleeve is attached to the side wall of the bag body by Velcro.

[0009] Specifically, the sleeve has a U-shaped cross section and is fixed on the side wall of the bag body; or, the sleeve is formed by pasting and enclosing two connecting blocks.

[0010] Specifically, a hanging portion for hanging the storage bag is also provided on the side wall of the bag body.

[0011] Specifically, the bag body is in a cylindrical shape; or, the bag body is in a flat rectangular parallelepiped shape.

[0012] Specifically, one end of the first charging cable is a TYPE-C plug connector, and the other end is an expandable plug interface. The TYPE-C plug connector is plugged into the charging interface, and the TYPE-C plug connector and the first charging cable are arranged vertically.

[0013] Specifically, it also includes a second charging cable, one end of which is connected to the socket of the first charging cable, and the other end of the second charging cable is a TYPE-C plug connector.

[0014] Specifically, one end of the first charging cable is a TYPE-C plug connector, and the other end is an Apple plug connector. The TYPE-C plug connector is plugged into the charging interface. The TYPE-C plug connector is vertically arranged with the first charging cable. The Apple plug connector is connected to the third charging cable. The other end of the third charging cable is a TYPE-C plug connector.

[0015] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0016] In the utility model, a rechargeable lithium battery is placed in a bag body, a cover is placed on the top of the bag body, and a charging cable connected to the lithium battery is fixed to the side wall of the bag body, so that the lithium battery and the charging cable connected to the lithium battery can be stored in the storage bag while being charged / discharged. When carrying the rechargeable lithium battery, the user does not need to find a separate storage bag for storage. At the same time, the storage bag protects the rechargeable lithium battery, avoids direct contact between the rechargeable lithium battery and other items during carrying, thereby extending its service life and making it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1This is a schematic diagram of the structure of a portable integrated charging and discharging battery assembly in Embodiment 1 of the present utility model;

[0020] Figure 2 This is an exploded schematic diagram of a portable integrated charging and discharging battery assembly in Embodiment 1 of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a portable integrated charging and discharging battery assembly in Embodiment 2 of the present utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the portable integrated charging and discharging battery assembly in the second embodiment of the present utility model;

[0023] Reference numerals:

[0024] 10-lithium battery; 11-charging port;

[0025] 20-first charging cable; 21-TYPE-C plug connector; 22-plug interface; 23-Apple plug connector;

[0026] 30-storage bag; 31-bag body; 32-cover body; 33-sleeve; 331-connecting block; 34-hanging part;

[0027] 40-second charging line; 50-third charging line; DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] The portable integrated charging and discharging battery assembly provided by the present application includes a lithium battery, a first charging cable, and a storage bag for accommodating the lithium battery and the first charging cable. The storage bag includes a bag body with a storage space, and a cover body arranged on the top of the bag body and capable of opening / closing the storage space. A sleeve is arranged on the side wall of the bag body, and a charging interface is arranged on the side wall of the lithium battery. The lithium battery is placed in the storage space and the charging interface is exposed at the side wall of the bag body. The first charging cable is plugged into the charging interface, and the first charging cable passes through the sleeve and is attached to the side wall of the bag body.

[0032] The present application places a rechargeable lithium battery in a bag body, covers the top of the bag body with a cover, and fixes the charging cable connected to the lithium battery on the side wall of the bag body, so that the rechargeable lithium battery and the charging cable connected to the lithium battery are convenient to store. When carrying the rechargeable lithium battery, the user does not need to find a separate storage bag for storage. At the same time, the storage bag protects the rechargeable lithium battery, avoids direct contact between the rechargeable lithium battery and other items during carrying, thereby extending its service life and making it easy to carry.

[0033] The specific implementation of this application is described below with reference to the accompanying drawings.

[0034] Embodiment 1

[0035] Reference Figure 1 , Figure 2 The portable integrated charging and discharging battery assembly provided in the first embodiment of the present application includes a lithium battery 10, a first charging cable 20, and a storage bag 30 for accommodating the lithium battery 10 and the first charging cable 20. The storage bag 30 includes a bag body 31 and a cover body 32 arranged on the top of the bag body 31. The bag body 31 has a storage space, and the cover body 32 can be flipped to open / close the storage space. A sleeve 33 is provided on the side wall of the bag body 31, and a charging interface 11 is provided on the side wall of the lithium battery 10. The lithium battery 10 is placed in the storage space and the charging interface 11 is exposed at the side wall of the bag body 31. The first charging cable 20 is plugged into the charging interface 11, and the first charging cable 20 passes through the sleeve 33 and is fixed to the side wall of the bag body 31.

[0036] In this embodiment, the bag body 31 is in a flat rectangular shape. A Velcro mother surface (not shown in the figure) is provided on the inner side of the cover body 32, and a Velcro sub-surface (not shown in the figure) that can be bonded to the Velcro mother surface is provided on the outer side wall of the bag body 31. It is very convenient to open / close the storage bag 30 by Velcro.

[0037] Furthermore, a hanging portion 34 is provided on the side wall of the bag body 31 , and the storage bag 30 can be hung on an external support by means of the hanging portion 34 , so as to facilitate carrying and fixing.

[0038] In this embodiment, there are two sleeves 33, which are arranged at intervals and are respectively arranged near the upper and lower parts of the side walls of the bag body 31. Both sleeves 33 are fixed on the side walls of the bag body 31. The cross-section of the sleeve 33 is U-shaped. In this embodiment, the sleeve 33 located at the upper part is an overall U-shape, and the first charging line 20 directly passes through the sleeve 33; the sleeve 33 located at the lower part is formed by pasting and enclosing two connecting blocks 331, that is, the two connecting blocks 331 are torn apart, and the sleeve 33 is opened to place the charging line on the inside, and then the two connecting blocks 331 are pasted and fixed.

[0039] In this embodiment, one end of the first charging cable 20 is a TYPE-C plug connector 21, and the other end is an expandable plug interface 22. The TYPE-C plug connector 21 is plugged into the charging interface 11 of the lithium battery 10. The TYPE-C plug connector 21 and the first charging cable 20 are arranged vertically, wherein a second charging cable 40 is also extended at the plug interface 22. One end of the second charging cable 40 is connected to the plug interface of the first charging cable 20, and the other end of the second charging cable 40 is a TYPE-C plug connector 21. Of course, any other charging cable with a plug connector can also be extended at the plug interface as needed.

[0040] Embodiment 2

[0041] Reference Figure 3 , Figure 4 The portable integrated charging and discharging battery assembly provided in the second embodiment of the present application is different from that in the first embodiment in that the shape of the bag body 31 is different. In this embodiment, the bag body 31 is cylindrical, and the sleeve 33 is attached to the side wall of the bag body 31 through a Velcro, so that the sleeve 33 can be moved as needed.

[0042] The difference between this embodiment and the first embodiment also lies in that the charging cables are different. In this embodiment, one end of the first charging cable 20 is a TYPE-C plug connector 21, and the other end is an Apple plug connector 23. The TYPE-C plug connector 21 is plugged into the charging interface 11, and the TYPE-C plug connector 21 is vertically arranged with the first charging cable 20. The Apple plug connector 23 is connected to the third charging cable 50, and the other end of the third charging cable 50 is a TYPE-C plug connector 21.

[0043] Of course, the charging cable structure of this embodiment can also be interchanged with the charging cable in the first embodiment, and can also be expanded to other charging cable structures.

[0044] The embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A portable charging and discharging integrated battery assembly, characterized in that: It includes a lithium battery, a first charging cable and a storage bag for accommodating the lithium battery and the first charging cable, the storage bag includes a bag body with an accommodating space, and a cover body arranged on the top of the bag body and capable of opening / closing the accommodating space, a sleeve is arranged on the side wall of the bag body, a charging interface is arranged on the side wall of the lithium battery, the lithium battery is placed in the accommodating space and the charging interface is exposed at the side wall of the bag body, the first charging cable is plugged into the charging interface, and the first charging cable passes through the sleeve and is fixed to the side wall of the bag body.

2. A portable charging and discharging integrated battery assembly according to claim 1, characterized in that: A Velcro mother surface is arranged on the inner side of the cover body, and a Velcro sub-surface which can be bonded to the Velcro mother surface is arranged on the outer side wall of the bag body.

3. A portable charging and discharging integrated battery assembly according to claim 1, characterized in that: The number of the sleeve openings is two and they are spaced apart.

4. The portable charging and discharging integrated battery assembly according to claim 1, characterized in that: The sleeve is fixed on the side wall of the bag body; or, the sleeve is attached to the side wall of the bag body by Velcro.

5. The portable charging and discharging integrated battery assembly according to claim 1, characterized in that: The sleeve has a U-shaped cross section and is fixed on the side wall of the bag body; or, the sleeve is formed by bonding and enclosing two connecting blocks.

6. The portable charging and discharging integrated battery assembly according to claim 1, characterized in that: A hanging portion for hanging the storage bag is also provided on the side wall of the bag body.

7. The portable charging and discharging integrated battery assembly according to claim 1, characterized in that: The bag body is in a cylindrical shape; or, the bag body is in a flat rectangular parallelepiped shape.

8. The portable charging and discharging integrated battery assembly according to claim 1, characterized in that: One end of the first charging cable is a TYPE-C plug connector, and the other end is an expandable plug interface. The TYPE-C plug connector is plugged into the charging interface, and the TYPE-C plug connector and the first charging cable are arranged vertically.

9. A portable charging and discharging integrated battery assembly according to claim 8, characterized in that: It also includes a second charging cable, one end of which is connected to the socket of the first charging cable, and the other end of the second charging cable is a TYPE-C plug connector.

10. The portable integrated charging and discharging battery assembly according to claim 1, characterized in that: One end of the first charging cable is a TYPE-C plug connector, and the other end is an Apple plug connector. The TYPE-C plug connector is plugged into the charging interface. The TYPE-C plug connector is vertically arranged to the first charging cable. The Apple plug connector is connected to a third charging cable, and the other end of the third charging cable is a TYPE-C plug connector.

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