Anti-collision power bank

Abstract

The utility model belongs to the technical field of mobile power supplies, and particularly relates to an anti-collision power bank, which comprises a power bank body and a protective part, the protective part wraps the edge part of the power bank body and consists of an upper protective part and a lower protective part which are spliced with each other, and a first plug board of the upper protective part is fixedly connected with a second plug board of the lower protective part. And elastic protection plates are integrally formed on the upper protection piece and the lower protection piece. According to the utility model, the upper protection piece and the lower protection piece which can be mutually spliced and combined are used to form a stable wrapping protection part at the edge part of the power bank, the power bank is effectively protected, the elastic protection plates on the upper protection piece and the lower protection piece generate proper deformation in the collision process, the impact stress generated by collision is effectively buffered, and the collision of the power bank is prevented. The power bank is prevented from being damaged by collision, long-time stable use of the power bank is guaranteed, and the power bank is simple in overall structure, good in collision prevention effect and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile power supply technical field, concretely is a kind of anti-bump power bank. BACKGROUND

[0002] Power bank is a kind of portable charging device's electric energy storage that set power supply and charging function in one, the emergence of power bank is to charge consumer electronics, without external power supply, mainly used for the charging of handheld mobile devices and other electronic products, its output interface is universal USB interface, so it can also be used as other equipment or with USB interface as power input equipment.

[0003] At present, when using power bank, since it is handheld mobile power supply, it is often easy to drop or knock to external object during use, cause damage to power bank shell, seriously can lead to power bank cannot be used normally, thus need to carry out anti-bump protection to power bank, prolong the service life of power bank. UTILITY MODEL CONTENTS

[0004] (I) the technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of anti-bump power bank, solve the problem that power bank holding use process, it is easy to drop or knock to external object, cause damage to power bank shell, seriously can lead to power bank cannot be used normally.

[0006] (II) technical scheme

[0007] The utility model discloses in order to realize the above-mentioned purpose specifically adopts following technical scheme:

[0008] A kind of anti-bump power bank, including power bank body and protection piece, the protection piece is wrapped in the edge portion of power bank body, and protection piece is composed of upper guard piece and lower guard piece that are mutually spliced, and the first plug-in plate of upper guard piece is fixedly connected with the second plug-in plate of lower guard piece, and upper guard piece and lower guard piece are integrally formed with elastic protection plate.

[0009] Further, the first plug-in plate is arranged at the four corner positions of the upper guard piece, the second plug-in plate is arranged at the four corner positions of the lower guard piece, and the first plug-in plate is fixedly plugged on the plug-in seat integrally arranged on the second plug-in plate by the plug-in block arranged at one end;

[0010] The elastic protection plate on the upper guard piece and the lower guard piece is arranged on the side away from the shell of the power bank body, and the elastic protection plate is bent and arranged as "L" shape, and a deformation gap is arranged between the upper guard piece and the lower guard piece at corresponding position.

[0011] Further, the upper guard is composed of first corner guards and first middle guards, adjacent first corner guards and first middle guards are fixedly connected through first elastic connecting strips, and the lower guard is composed of second corner guards and second middle guards, adjacent second corner guards and second middle guards are fixedly connected through second elastic connecting strips;

[0012] The connecting plate arranged on the first corner guard is fixedly connected on the connecting plate arranged on the second corner guard, the connecting plate arranged on the first middle guard is fixedly connected on the connecting plate arranged on the second middle guard, and the first corner guard, the second corner guard, the first middle guard and the second middle guard are integrally provided with elastic protection plates;

[0013] The first corner guard and the second corner guard are arranged at the four corner parts of the power bank body, the first middle guard is arranged between two adjacent first corner guards, and the second middle guard is arranged between two adjacent second corner guards.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the power bank with anti-collision function has the following beneficial effects:

[0016] The upper guard and the lower guard can be mutually connected and combined to form a stable wrapping protection part at the edge part of the power bank, so that the power bank is effectively protected, the elastic protection plates on the upper guard and the lower guard are appropriately deformed during the collision process, the impact stress generated by the collision is effectively buffered, the collision damage to the power bank is avoided, the long-term stable use of the power bank is ensured, the overall structure is simple, the anti-collision effect is good, and the power bank is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the first embodiment of the protection part in the utility model;

[0019] Figure 3 It is a sectional view of the splicing part of the upper guard and the lower guard in the utility model;

[0020] Figure 4 It is a structural schematic view of the second embodiment of the protection part in the utility model.

[0021] In the figure: 1, the power bank body; 2, the protection piece; 201, the upper protection piece; 2011, the first plug-in plate; 2012, the plug-in block; 2013, the first corner protection piece; 2014, the first intermediate protection piece; 2015, the first elastic connecting strip; 202, the lower protection piece; 2021, the second plug-in plate; 2022, the plug-in seat; 2023, the second corner protection piece; 2024, the second intermediate protection piece; 2025, the second elastic connecting strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one

[0024] As shown in Figure 1 , Figure 2 and Figure 3 , one embodiment of the utility model provides: a kind of anti-collision power bank, including power bank body 1 and protection piece 2, protection piece 2 is wrapped at the edge portion of power bank body 1, it is convenient to stably install on the power bank shell, effectively protect power bank in the use process, to ensure stable use in turn, and protection piece 2 is composed of upper protection piece 201 and lower protection piece 202 that mutually splice, and the first plug-in plate 2011 of upper protection piece 201 is fixedly connected with the second plug-in plate 2021 of lower protection piece 202, it is convenient to stably connect together, form a stable protection piece 2, effectively protect power bank, upper protection piece 201 and lower protection piece 202 are integrally formed with elastic protection plate on, it is convenient to effectively protect knock, guarantee power bank stable use.

[0025] As shown in Figure 2 and Figure 3 , in some embodiments, the first plug-in plate 2011 is arranged at the four corner positions of the upper protection piece 201, the second plug-in plate 2021 is arranged at the four corner positions of the lower protection piece 202, and the first plug-in plate 2011 is fixedly plugged on the integrally arranged plug-in seat 2022 of the second plug-in plate 2021 by the plug-in block 2012 arranged at one end, so as to stably connect the upper protection piece 201 and the lower protection piece 202 together, so that the upper protection piece 201 and the lower protection piece 202 are stably wrapped at the edge position of the power bank after splicing and combining, thereby effectively protecting the knock and prolonging the service life of the power bank.

[0026] The elastic protective plates on the upper protective piece 201 and the lower protective piece 202 are arranged on the side away from the shell of the power bank body 1, and the elastic protective plates are arranged in an "L" shape by being bent and are provided with a deformation gap between the upper protective piece 201 and the lower protective piece 202 at the corresponding position. The elastic protective plates first contact the external object when colliding and are deformed appropriately with the impact, effectively buffering the impact stress caused by the collision, avoiding damage to the power bank caused by the collision, and ensuring long-term stable use of the power bank.

[0027] Embodiment Two

[0028] As shown in Figure 4 In addition to the above embodiments, another preferred embodiment is given based on Embodiment One as follows: the upper protective piece 201 is composed of first corner protective pieces 2013 and first intermediate protective pieces 2014, and adjacent first corner protective pieces 2013 and first intermediate protective pieces 2014 are fixedly connected by first elastic connecting strips 2015, which facilitates the connection of the first corner protective pieces 2013 and the first intermediate protective pieces 2014 to form a complete upper protective piece 201, thereby stably installing on one side of the power bank body 1 to effectively protect it from damage caused by collision. The lower protective piece 202 is composed of second corner protective pieces 2023 and second intermediate protective pieces 2024, and adjacent second corner protective pieces 2023 and second intermediate protective pieces 2024 are fixedly connected by second elastic connecting strips 2025, which facilitates the connection of the second corner protective pieces 2023 and the second intermediate protective pieces 2024 to form a complete lower protective piece 202, thereby stably installing on one side of the power bank body 1 to effectively protect it from damage caused by collision. At the same time, the first elastic connecting strips 2015 on the upper protective piece 201 and the second elastic connecting strips 2025 on the lower protective piece 202 can be appropriately stretched during use to meet the use requirements of power banks of different sizes and improve the convenience of use.

[0029] The connecting plates provided on the first corner protective pieces 2013 are fixedly connected to the connecting plates provided on the second corner protective pieces 2023, and the connecting plates provided on the first intermediate protective pieces 2014 are fixedly connected to the connecting plates provided on the second intermediate protective pieces 2024, which facilitates the stable connection of them to each other, thereby wrapping around the edges and parts of the power bank body 1 and effectively protecting it. The first corner protective pieces 2013, the second corner protective pieces 2023, the first intermediate protective pieces 2014, and the second intermediate protective pieces 2024 are integrally provided with elastic protective plates, which facilitates the absorption of external impact stress by the elastic protective plates and the appropriate deformation thereof to effectively buffer the impact stress and reduce the impact of the collision on the power bank.

[0030] The first corner guards 2013 and the second corner guards 2023 are arranged at the four corner positions of the power bank body 1, the first middle guard 2014 is arranged between two adjacent first corner guards 2013, and the second middle guard 2024 is arranged between two adjacent second corner guards 2023, so that a stable protection piece is formed at the edge of the power bank, the power bank is effectively protected, damage of the power bank caused by collision is avoided, long-term stable use of the power bank is ensured, and the service life is prolonged.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of the present application.

Claims

1. A knock-resistant power bank, comprising a power bank body (1) and a protective piece (2), characterized in that: The protective piece (2) is wrapped at the edge position of the power bank body (1), and the protective piece (2) is composed of an upper protective piece (201) and a lower protective piece (202) spliced with each other, and a first plug-in plate (2011) of the upper protective piece (201) is fixedly connected with a second plug-in plate (2021) of the lower protective piece (202), and the upper protective piece (201) and the lower protective piece (202) are integrally formed with elastic protective plates.

2. The anti-collision power bank of claim 1, wherein: The first plug-in plate (2011) is arranged at the four corner positions of the upper protective piece (201), the second plug-in plate (2021) is arranged at the four corner positions of the lower protective piece (202), and the first plug-in plate (2011) is fixedly plugged on the plug-in seat (2022) integrally arranged on the second plug-in plate (2021) through the plug-in block (2012) arranged at one end.

3. The anti-collision power bank of claim 2, wherein: The elastic protective plates on the upper protective piece (201) and the lower protective piece (202) are arranged on the side away from the shell of the power bank body (1), and the elastic protective plates are bent to be "L" shaped, and a deformation gap is arranged between the upper protective piece (201) and the lower protective piece (202) at the corresponding position.

4. The anti-collision power bank of claim 1, wherein: The upper protective piece (201) is composed of first edge corner protective pieces (2013) and first intermediate protective pieces (2014), adjacent first edge corner protective pieces (2013) and first intermediate protective pieces (2014) are fixedly connected through first elastic connecting strips (2015), and the lower protective piece (202) is composed of second edge corner protective pieces (2023) and second intermediate protective pieces (2024), adjacent second edge corner protective pieces (2023) and second intermediate protective pieces (2024) are fixedly connected through second elastic connecting strips (2025).

5. The anti-collision power bank of claim 4, wherein: The connecting plate arranged on the first edge corner protective piece (2013) is fixedly connected on the connecting plate arranged on the second edge corner protective piece (2023), the connecting plate arranged on the first intermediate protective piece (2014) is fixedly connected on the connecting plate arranged on the second intermediate protective piece (2024), and the first edge corner protective piece (2013), the second edge corner protective piece (2023), the first intermediate protective piece (2014) and the second intermediate protective piece (2024) are integrally provided with elastic protective plates.

6. The anti-collision power bank of claim 4, wherein: The first edge corner protective piece (2013) and the second edge corner protective piece (2023) are arranged at the four corner positions of the power bank body (1), the first intermediate protective piece (2014) is arranged between two adjacent first edge corner protective pieces (2013), and the second intermediate protective piece (2024) is arranged between two adjacent second edge corner protective pieces (2023).

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