Power bank external protective shell with storage function

Abstract

The utility model discloses a charge pal external protective shell with a storage function, which comprises a shell and a wiring trough II, the top of the front end of the shell is provided with a front end through hole, the bottom of the front wall of the shell is provided with a wiring trough I, the wiring trough II is arranged on the rear wall of the shell, and the top end of the wiring trough II is provided with a wire end trough. The number of the first wire grooves and the number of the second wire grooves are both two, the number of the wire end grooves is two, and side through holes are formed in the outer walls of the left side and the right side of the shell. Compared with an existing charger baby protection shell, the charger baby external protection shell with the storage function is provided with the charging wire storage structure, a charging wire can be conveniently stored, the situation that the charging wire is lost or wound is avoided, the use experience of a user is improved, meanwhile, the device is provided with the protection shell and the protection cover structure, and the device is convenient to use. The power bank can be effectively protected from being scratched, the damage of impact to the power bank is reduced, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power bank protective shells, in particular to an external protective shell for a power bank with a storage function. Background Art

[0002] The Cootai No. 10 original c to c charging cable has a built-in special chip that can adapt to the private protocol of Xiaomi series mobile phones. At the same time, the original charging cable supports a maximum output of 6A. Only by using the original charging cable can the best effect be achieved. Currently, most of the power bank protective cases on the market have a single protection function and lack storage design for the charging cable, which makes the charging cable easy to lose and inconvenient to use.

[0003] In view of the above situation, technical innovation is carried out on the basis of the existing power bank protective case. The power bank protective case designed this time can effectively gather the original charging cable. Utility Model Content

[0004] The purpose of the utility model is to provide an external protective shell for a power bank with a storage function, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an external protective shell of a power bank with a storage function, comprising a shell and a second wire groove, a front end through hole is opened at the top of the front end of the shell, and a first wire groove is arranged at the bottom of the front wall of the shell, the second wire groove is opened on the rear wall of the shell, and a wire end groove is arranged at the top of the second wire groove, two of the first wire groove and two of the wire groove are arranged, and two wire end grooves are arranged, and side through holes are opened on the left and right outer walls of the shell.

[0006] Furthermore, the shell can be made of general plastic, engineering plastic or special plastic.

[0007] Furthermore, a top cover is provided at the top end of the shell, and the top cover is snap-connected to the shell.

[0008] Compared with the prior art, the beneficial effects of the utility model are: the device is provided with a charging cable storage structure, which can conveniently store the charging cable, thereby avoiding the loss or entanglement of the charging cable, which is beneficial to improving the user experience; at the same time, the device is provided with a protective shell and a protective cover structure, which can effectively protect the power bank from scratches and reduce the damage caused by impact to the power bank, which is beneficial to improving the safety of the device.

[0009] 1. The utility model is provided with a matching charging cable structure through the arrangement of a shell, a wire groove 1, a wire groove 2 and a wire end groove. Both ends of the charging cable can be Type-C interfaces. When the power bank is not in use, the user can insert the middle part of the charging cable into the wire groove 1 on one side, and clamp the charging cable along the wire groove 1 and the wire groove 2 according to the guidance of the wire groove 1 and the wire groove 2. The wire groove 1 and the wire groove 2 are connected at the bottom end of the shell. The width and groove shape of the wire groove 1 and the wire groove 2 are matched with the charging cable. The charging cable can be firmly clamped in the wire groove 1 or the wire groove 2. When the charging cable is firmly fixed, the user can clamp the two charging cable ends in the two wire end grooves respectively to realize the storage of the charging cable. Through the above structure, the device can conveniently store the charging cable, thereby avoiding the loss or entanglement of the charging cable, which is beneficial to improving the user experience.

[0010] 2. The utility model arranges the shell, the front through holes, the side through holes and the top cover, so that the shell and the top cover can effectively protect the power bank and prevent the power bank from being scratched. At the same time, the shell can also prevent the power bank from being damaged or deformed due to impact to a certain extent. The front through holes and the side through holes can effectively improve the heat dissipation of the device and prevent the power bank from overheating. At the same time, it can prevent the exterior of the device from being too smooth and slipping from the user's hands. Through the above structure, the device can effectively protect the power bank from being scratched, and reduce the damage to the power bank caused by impact, which is conducive to improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view structural diagram of an external protective shell of a power bank with a storage function according to the utility model;

[0012] Figure 2 This is a rear structural schematic diagram of an external protective shell of a power bank with a storage function according to the utility model;

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of an external protective shell of a power bank with a storage function in the utility model when the charging cable is stored;

[0014] Figure 4 This is a side view structural diagram of an external protective shell of a power bank with a storage function according to the utility model;

[0015] Figure 5 The utility model is a schematic diagram of a top view of an external protective shell of a power bank with a storage function.

[0016] In the figure: 1. Shell; 2. Front through hole; 3. Wire duct one; 4. Wire duct two; 5. Wire end duct; 6. Side through hole; 7. Top cover. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-5 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0018] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0020] like Figure 1-3As shown, an external protective shell of a power bank with a storage function includes a shell 1 and a wire groove 2 4. A front through hole 2 is provided at the top of the front end of the shell 1, and a wire groove 1 3 is provided at the bottom of the front wall of the shell 1. The wire groove 2 4 is provided on the rear wall of the shell 1, and a wire end groove 5 is provided at the top of the wire groove 2 4. There are two wire grooves 1 3 and two wire grooves 2 4, and there are two wire end grooves 5. Side through holes 6 are provided on the outer walls on both sides of the shell 1. The device is provided with a charging cable structure matching it. Both ends of the charging cable can be Type-C interfaces. When the power bank is not in use, the user can clip the middle part of the charging cable into the wire on one side. The charging cable is clamped in the wire groove 1 3 and the wire groove 2 4 according to the guidance of the wire groove 1 3 and the wire groove 2 4. The wire groove 1 3 and the wire groove 2 4 are connected at the bottom end of the shell 1. The width and groove shape of the wire groove 1 3 and the wire groove 2 4 match the charging cable. The charging cable can be firmly clamped in the wire groove 1 3 or the wire groove 2 4. When the charging cable is firmly fixed, the user can clamp the two charging cable ends in the two cable end grooves 5 respectively to realize the storage of the charging cable. Through the above structure, the device can conveniently store the charging cable, thereby avoiding the loss or entanglement of the charging cable, which is beneficial to improving the user experience.

[0021] like Figure 1 , Figure 4 and Figure 5 As shown, the shell 1 can be made of general plastic, engineering plastic or special plastic. A top cover 7 is provided on the top of the shell 1, and the top cover 7 is connected to the shell 1 by a snap. The shell 1 and the top cover 7 can effectively protect the power bank and prevent the power bank from being scratched. At the same time, the shell 1 can also prevent the power bank from being damaged or deformed due to impact to a certain extent. The front through hole 2 and the side through hole 6 can effectively improve the heat dissipation of the device and prevent the power bank from overheating. At the same time, it can prevent the exterior of the device from being too smooth and slipping from the user's hands. Through the above structure, the device can effectively protect the power bank from being scratched, and reduce the damage to the power bank caused by impact, which is conducive to improving the safety of the device.

[0022] In summary: when using the external protective shell of the power bank with storage function, the user can first open the top cover 7, put the power bank into the shell 1 and then cover the top cover 7, and the top cover 7 can effectively protect the power bank. When not charging, the user can store and fix the line in the wire groove and the wire end groove 5. When the power bank is not in use, the user can clip the middle part of the charging line into the wire groove 1 3 on one side, and clamp the charging line along the wire groove 1 3 and the wire groove 2 4 according to the guidance of the wire groove 1 3 and the wire groove 2 4. The wire groove 1 3 and the wire groove 2 4 are connected at the bottom end of the shell 1, and the width and groove shape of the wire groove 1 3 and the wire groove 2 4 are matched with the charging line. The charging cable can be firmly stuck in the wire groove 1 3 or the wire groove 2 4. When the charging cable is firmly fixed, the user can respectively stick the two charging cable ends in the two cable end grooves 5 to store the charging cable. The shell 1 and the top cover 7 can effectively protect the power bank and prevent the power bank from being scratched. At the same time, the shell 1 can also prevent the power bank from being damaged or deformed due to impact to a certain extent. The front through hole 2 and the side through hole 6 can effectively improve the heat dissipation of the device and prevent the power bank from overheating. At the same time, it can prevent the device from being too smooth on the outside and slipping out of the user's hand. This is the working principle of the external protective shell of the power bank with storage function.

[0023] The above are only preferred embodiments of the utility model, and do not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A power bank external protective shell with storage function, comprising a shell (1) and a wire groove (4), characterized in that: The front end top of the shell (1) is provided with a front through hole (2), and the bottom of the front wall of the shell (1) is provided with a wire groove (3), the wire groove (4) is provided on the rear wall of the shell (1), and the top of the wire groove (4) is provided with a wire end groove (5), the wire groove (3) and the wire groove (4) are both provided with two, and the wire end groove (5) is provided with two, and the left and right outer walls of the shell (1) are both provided with side through holes (6).

2. The external protective case for a power bank with a storage function according to claim 1, characterized in that: The housing (1) may be made of general plastic, engineering plastic or special plastic.

3. The external protective case for a power bank with a storage function according to claim 1, characterized in that: A top cover (7) is provided at the top end of the shell (1), and the top cover (7) and the shell (1) are connected by snap-fit.

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