Magnetic type mobile power supply

Abstract

The utility model provides a magnetic type mobile power supply. The magnetic type mobile power supply comprises a shell, a USB flash disk module, a charging and discharging module and a magnetic piece, the USB flash disk module is connected to the shell; the charging and discharging module is connected to the shell, the charging and discharging module and the USB flash disk module are stacked in the front-back direction of the shell, and the charging and discharging module is provided with a second butt joint end; the second butt joint end is used for butt joint with a second external electronic part; the second butt joint end and the first butt joint end are arranged at intervals in the left-right direction of the shell. Therefore, the charging and discharging module and the USB flash disk module fully utilize the internal space of the shell, the occupied space of the shell is reduced, and the magnetic attraction piece is located on the inner side of the shell and fixedly installed on the shell; the magnetic attraction part is used for magnetically attracting an external magnetic object; the magnetic attraction piece and the USB flash disk module or the charging and discharging module are arranged at intervals, the magnetic attraction function is integrated through the magnetic attraction piece, the situation that the magnetic attraction type mobile power supply can only supply power to external electronic parts and does not have the magnetic attraction function is avoided, and the functionality of the magnetic attraction type mobile power supply is enriched.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic mobile power supply, especially to a magnetic mobile power supply. BACKGROUND

[0002] With the development of science and technology, mobile power supply is a kind of portable charger that can be carried by personal, reserves electric energy itself and mainly charges consumer electronic products such as handheld mobile devices, especially in the occasion without external power supply.

[0003] In the prior art, the existing mobile power supply includes a shell, a U disk module and a charge-discharge module, the U disk module and the charge-discharge module are connected to the inner side of the shell, but only can supply power to external electronic components without magnetic attraction function, which leads to poor functionality of the existing mobile power supply. UTILITY MODEL CONTENT

[0004] The utility model discloses a magnetic mobile power supply, U disk module connects in the shell, U disk module is equipped with first docking end, first docking end is used to dock first external electronic component, charge-discharge module connects in the shell and is at the opposite side of U disk module, charge-discharge module and U disk module are stacked along the front-back direction of the shell, and charge-discharge module is equipped with second docking end, and second docking end is used to dock second external electronic component, and second docking end and first docking end are spaced apart along the left-right direction of the shell, so as to make full use of the internal space of the shell by charge-discharge module and U disk module, reduce the occupied space of the shell, and the magnetic attraction piece is in the inner side of the shell and is fixedly installed on the shell, the magnetic attraction piece is used for magnetically attracting external magnetic objects, the magnetic attraction piece is spaced apart from U disk module or charge-discharge module, and the magnetic attraction piece integrates the magnetic adsorption function, which avoids that the magnetic mobile power supply can only supply power to external electronic components without magnetic attraction function, and enriches the functionality of the magnetic mobile power supply.

[0005] To achieve the above object, the utility model provides the following technical scheme: a magnetic mobile power supply, comprising:

[0006] A shell;

[0007] A U disk module connected to the shell, the U disk module is equipped with a first docking end, and the first docking end is used to dock a first external electronic component;

[0008] A charge-discharge module connected to the shell and located at the opposite side of the U disk module, the charge-discharge module and the U disk module are stacked along the front-back direction of the shell, the charge-discharge module is equipped with a second docking end, the second docking end is used to dock a second external electronic component, and the second docking end and the first docking end are spaced apart along the left-right direction of the shell;

[0009] A magnetic member is arranged inside the shell and fixedly mounted on the shell; the magnetic member is used for attracting external magnetic objects; and the magnetic member is arranged apart from the U disk module and the charging and discharging module.

[0010] Optionally, the shell is provided with a first accommodating space and a second accommodating space; the first accommodating space and the second accommodating space are arranged along the front-rear direction of the shell.

[0011] The U disk module and the charging and discharging module are arranged in the first accommodating space and accommodated in the shell.

[0012] The magnetic member is arranged in the second accommodating space and accommodated in the shell.

[0013] Optionally, the shell comprises a front shell and a rear shell; the front shell and the rear shell are in detachable connection structure; and the front shell and the rear shell enclose to form the first accommodating space and the second accommodating space.

[0014] The magnetic member is fixedly connected to the rear shell and faces the front shell.

[0015] Optionally, the rear shell is provided with an annular groove; the magnetic member is arranged in the annular groove and positioned and connected with the annular groove.

[0016] Optionally, the surface of the magnetic member exceeds the opening of the annular groove along the front-rear direction of the shell; and the magnetic member is formed with a third accommodating space along the annular direction.

[0017] The magnetic mobile power supply further comprises a wireless charging coil; the wireless charging coil is arranged in the third accommodating space and mounted on the rear shell.

[0018] Optionally, the magnetic mobile power supply further comprises a foam member; the foam member is arranged in the shell and separates the first accommodating space and the second accommodating space.

[0019] Optionally, the charging and discharging module is provided with a lithium battery; and the lithium battery is mounted on the front shell.

[0020] Optionally, the foam member is attached to the surface of the lithium battery facing the rear shell and elastically contacts the wireless charging coil and the magnetic member.

[0021] Optionally, the magnetic member is an annular magnet.

[0022] Optionally, the front shell and the rear shell are plastic members.

[0023] Compared with the prior art, the magnetic mobile power supply has the following beneficial effects:

[0024] The utility model provides a kind of magnetic mobile power supply, U disk module is connected in shell;U disk module is equipped with first docking end;First docking end is used to dock first external electronic component;Charging and discharging module is connected in shell, and it is at the opposite side of U disk module;Charging and discharging module and U disk module are stacked along the front-back direction of shell, and charging and discharging module is equipped with second docking end;Second docking end is used to dock second external electronic component;Second docking end and first docking end are arranged along the left-right direction of shell with interval;To facilitate charging and discharging module and U disk module make full use of the internal space of shell, reduce the occupied space of shell, magnetic attraction piece is at the inside of shell, and is fixedly installed in shell;Magnetic attraction piece is used to magnetically attract external magnetic object;Magnetic attraction piece and U disk module or charging and discharging module are arranged with interval, and magnetic attraction piece integrates magnetic adsorption function, avoid that magnetic mobile power supply can only power external electronic component without magnetic attraction function, and the functionality of magnetic mobile power supply is enriched. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0026] In order to more completely understand the present application and its beneficial effects, the following will be described with reference to the drawings. In the following description, the same reference numerals represent the same parts.

[0027] Figure 1 A schematic diagram of the magnetic mobile power supply according to an embodiment of the present application is shown.

[0028] Figure 2 An exploded view of the magnetic mobile power supply according to an embodiment of the present application is shown.

[0029] Figure 3 A sectional view of the magnetic mobile power supply according to an embodiment of the present application is shown.

[0030] Figure 4 A connection schematic diagram of the rear shell and the magnetic attraction piece of the magnetic mobile power supply according to an embodiment of the present application is shown.

[0031] Figure 5 A connection schematic diagram of the U disk module, the charging and discharging module and the foam piece of the magnetic mobile power supply according to an embodiment of the present application is shown.

[0032] Reference signs

[0033] 100, magnetic mobile power supply;

[0034] 10, housing; 10a, first accommodating space; 10b, second accommodating space; 11, front shell; 12, rear shell; 12a, annular groove;

[0035] 20, U disk module; 21, first docking end;

[0036] 30, charge-discharge module; 31, second docking end; 32, lithium battery;

[0037] 40, magnetic attraction piece; 40a, third accommodating space;

[0038] 50, wireless charging coil;

[0039] 60, foam piece. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] Please refer to the drawings in the embodiments of the present application, Figures 1-5 The magnetic attraction type power bank 100 can be attached to a mobile phone or other electronic device to achieve fast charging.

[0042] Please refer to the drawings in the embodiments of the present application, Figures 1-5 In the embodiments of the present application, the magnetic attraction type power bank 100 includes a housing 10, a U disk module 20, a charge-discharge module 30 and a magnetic attraction piece 40, the U disk module 20 is connected to the housing 10; the U disk module 20 is provided with a first docking end 21; the first docking end 21 is used for docking a first external electronic piece; the charge-discharge module 30 is connected to the housing 10 and is located on the opposite side of the U disk module 20; the charge-discharge module 30 and the U disk module 20 are arranged in a stack along the front-rear direction of the housing 10, the charge-discharge module 30 is provided with a second docking end 31; the second docking end 31 is used for docking a second external electronic piece; the second docking end 31 and the first docking end 21 are arranged in a space along the left-right direction of the housing 10; so as to make full use of the internal space of the housing 10 by the charge-discharge module 30 and the U disk module 20, reduce the occupied space of the housing 10, the magnetic attraction piece 40 is located on the inner side of the housing 10 and is fixedly installed on the housing 10; the magnetic attraction piece 40 is used for magnetically attracting external magnetic objects; the magnetic attraction piece 40 is arranged in a space with the U disk module 20 or the charge-discharge module 30, the magnetic attraction function is integrated through the magnetic attraction piece 40, which avoids that the magnetic attraction type power bank 100 can only supply power to external electronic pieces without the magnetic attraction function, and enriches the functionality of the magnetic attraction type power bank 100.

[0043] Please refer to the attached drawings Figures 1-3 In the embodiment of the present application, the shell 10 is used as a supporting component of the magnetic mobile power supply 100, and the shell 10 is used to support the U disk module 20, the charging and discharging module 30 and the magnetic attraction piece 40.

[0044] Please refer to the attached drawings Figures 1-3 In the embodiment of the present application, the U disk module 20 is arranged on the inner side of the shell 10, and the U disk module 20 is connected to the shell 10, so that the U disk module 20 is fixed on the inner side of the shell 10, thereby making full use of the internal space of the shell 10. The U disk module 20 is provided with a first docking end 21; the first docking end 21 is used to dock a first external electronic component; and the first external electronic component realizes conduction with the U disk module 20 through the first docking end 21.

[0045] Please refer to the attached drawings Figures 1-3 In the embodiment of the present application, the charging and discharging module 30 is arranged on the inner side of the shell 10, and the charging and discharging module 30 is connected to the shell 10 and located on the opposite side of the U disk module 20; the charging and discharging module 30 and the U disk module 20 are arranged in a stacked manner along the front-rear direction of the shell 10, so as to make full use of the front-rear space inside the shell 10, and reduce the front-rear occupied space of the shell 10. The charging and discharging module 30 is provided with a second docking end 31; the second docking end 31 is used to dock a second external electronic component; and the second external electronic component realizes conduction with the charging and discharging module 30 through the second docking end 31. The second docking end 31 and the first docking end 21 are arranged in a spaced manner along the left-right direction of the shell 10; so as to make full use of the left-right space of the shell 10, reduce the left-right occupied space of the shell 10, and realize small and light.

[0046] Please refer to the attached drawings Figures 1-4 In the embodiment of the present application, the magnetic attraction piece 40 is arranged on the inner side of the shell 10 and fixedly installed on the shell 10; the magnetic attraction piece 40 is used to magnetically attract external magnetic objects; the magnetic attraction piece 40 is arranged in a spaced manner with the U disk module 20 or the charging and discharging module 30, and the magnetic attraction piece 40 integrates the magnetic attraction function, thereby avoiding that the magnetic mobile power supply 100 can only supply power to external electronic components without the magnetic attraction function, and enriching the functionality of the magnetic mobile power supply 100. Optionally, the magnetic attraction piece 40 is a ring-shaped magnet.

[0047] Please refer to the attached drawings Figure 3The shell 10 is provided with a first accommodating space 10a and a second accommodating space 10b; the first accommodating space 10a and the second accommodating space 10b are both internal spaces of the shell 10, and the first accommodating space 10a and the second accommodating space 10b are arranged along the front-rear direction of the shell 10; the U disk module 20 and the charging and discharging module 30 are located in the first accommodating space 10a and accommodated in the shell 10; so as to facilitate the U disk module 20 and the charging and discharging module 30 to be accommodated in the shell 10 through the first accommodating space 10a, thereby facilitating the U disk module 20 and the charging and discharging module 30 to fully utilize the internal space of the shell 10 and reducing the occupied space of the shell 10. The magnetic attraction piece 40 is located in the second accommodating space 10b and accommodated in the shell 10, so as to facilitate the magnetic attraction piece 40 to be accommodated in the shell 10 through the second accommodating space 10b, thereby facilitating the magnetic attraction piece 40 to fully utilize the internal space of the shell 10, and further facilitating the magnetic attraction piece 40 to be arranged apart from the U disk module 20 or the charging and discharging module 30 through the first accommodating space 10a and the second accommodating space 10b.

[0048] Please refer to the accompanying drawings Figures 1-3 The shell 10 includes a front shell 11 and a rear shell 12, and the front shell 11 and the rear shell 12 are arranged along the front-rear direction of the shell 10; the front shell 11 and the rear shell 12 are in a detachable connection structure, so as to facilitate the front shell 11 to be connected or separated from the rear shell 12 through the detachable connection structure; when the front shell 11 is separated from the rear shell 12, the U disk module 20, the charging and discharging module 30 and the magnetic attraction piece 40 are assembled with the shell 10, thereby improving the assembly convenience of the U disk module 20, the charging and discharging module 30 and the magnetic attraction piece 40; when the front shell 11 is connected with the rear shell 12, the front shell 11 and the rear shell 12 enclose to form the first accommodating space 10a and the second accommodating space 10b; so as to facilitate the U disk module 20, the charging and discharging module 30 and the magnetic attraction piece 40 to fully utilize the first accommodating space 10a and the second accommodating space 10b respectively. The magnetic attraction piece 40 is fixedly connected to the rear shell 12 and faces the front shell 11, so as to facilitate the magnetic attraction piece 40 to be arranged relative to the rear shell 12, thereby facilitating an external magnetic object to be fixed to the rear shell 12 through the magnetic attraction piece 40. Optionally, the detachable connection structure is a clamping structure or a bolt structure, and the front shell 11 and the rear shell 12 are plastic parts.

[0049] Please refer to the accompanying drawings Figure 4 The rear shell 12 is provided with an annular groove 12a, and the inner contour of the annular groove 12a is matched with the outer contour of the magnetic attraction piece 40; the magnetic attraction piece 40 is located in the annular groove 12a and positioned and connected with the annular groove 12a; the inner contour of the annular groove 12a limits the position of the magnetic attraction piece 40, thereby ensuring the positional accuracy between the magnetic attraction piece 40 and the annular groove 12a and preventing the magnetic attraction piece 40 from being positionally deviated.

[0050] Please refer to the accompanying drawings Figure 4The magnetic attraction piece 40 is formed with a third accommodating space 40a along a ring direction; the magnetic attraction type mobile power supply 100 further comprises a wireless charging coil 50, the wireless charging coil 50 is located in the third accommodating space 40a and is installed on the rear shell 12, so that the wireless charging coil 50 fully utilizes the third accommodating space 40a, and the magnetic attraction piece 40 and the wireless charging coil 50 are arranged relative to the rear shell 12, so that the wireless charging is realized when the external magnetic object is fixed to the rear shell 12. The surface of the magnetic attraction piece 40 exceeds the opening of the ring-shaped groove 12a along the front-rear direction of the shell 10, so that the thickness of the magnetic attraction piece 40 is matched with the thickness of the wireless charging coil 50.

[0051] Please refer to the accompanying drawings Figures 1-3 and 5, the magnetic attraction type mobile power supply 100 further comprises a foam piece 60, the foam piece 60 is located in the shell 10 and separates the first accommodating space 10a and the second accommodating space 10b, and the first accommodating space 10a and the second accommodating space 10b are arranged to be separated by the foam piece 60, so that the magnetic attraction piece 40 and the U disk module 20 or the charging and discharging module 30 are arranged to be separated by the foam piece 60.

[0052] Please refer to the accompanying drawings Figures 1-3 and 5, the charging and discharging module 30 is provided with a lithium battery 32, the lithium battery 32 is installed on the front shell 11, so that the lithium battery 32 is fixed to the front shell 11, thereby the lithium battery 32 fully utilizes the space of the front shell 11, and the lithium battery 32 is electrically connected to the U disk module 20 and the wireless charging coil 50.

[0053] Please refer to the accompanying drawings Figure 5 The foam piece 60 is attached to the surface of the lithium battery 32 facing the rear shell 12 and elastically contacts the wireless charging coil 50 and the magnetic attraction piece 40, so that the impact force of the wireless charging coil 50 and the magnetic attraction piece 40 relative to the lithium battery 32 is reduced, the wireless charging coil 50 and the magnetic attraction piece 40 are buffered, and the service life of the wireless charging coil 50 and the magnetic attraction piece 40 is prolonged.

[0054] Compared with the prior art, the magnetic attraction type mobile power supply has the following beneficial effects:

[0055] The utility model provides a kind of magnetic attraction type mobile power supply 100, U disk module 20 is connected in shell 10;U disk module 20 is equipped with first docking end 21;First docking end 21 is used to dock first external electronic component;Charging and discharging module 30 is connected in shell 10, and it is at the opposite side of U disk module 20;Charging and discharging module 30 and U disk module 20 are stacked along the front-back direction of shell 10, and charging and discharging module 30 is equipped with second docking end 31;Second docking end 31 is used to dock second external electronic component;Second docking end 31 and first docking end 21 are arranged along the left-right direction of shell 10 with interval;So as to make full use of the internal space of shell 10 by charging and discharging module 30 and U disk module 20, the occupied space of shell 10 is reduced, magnetic attraction piece 40 is at the inboard of shell 10, and is fixedly installed in shell 10;Magnetic attraction piece 40 is used to magnetically attract external magnetic object;Magnetic attraction piece 40 and U disk module 20 or charging and discharging module 30 are arranged with interval, and magnetic attraction piece 40 integrates magnetic adsorption function, avoid that magnetic attraction type mobile power supply 100 can only power external electronic component without magnetic attraction function, and the functionality of magnetic attraction type mobile power supply 100 is enriched.

[0056] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture, and if the specific posture changes, the directional indications also change accordingly.

[0057] It should also be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or can have a middle element simultaneously. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or can be indirectly connected to the other element through a middle element.

[0058] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0059] The above merely describes preferred embodiments of the present application, and is not intended to limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, as described in the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A magnetic portable power bank, characterized in that, include: shell; The USB flash drive module is connected to the outer casing; The USB flash drive module is provided with a first docking terminal; the first docking terminal is used to dock with a first external electronic component; A charging / discharging module is connected to the outer casing and located on the opposite side of the USB flash drive module. The charging / discharging module and the USB flash drive module are stacked together along the front-back direction of the outer casing. The charging / discharging module is provided with a second docking end. The second docking end is used to dock with a second external electronic component. The second docking end and the first docking end are spaced apart along the left-right direction of the outer casing. A magnetic attractor is located inside the housing and is fixedly installed on the housing; the magnetic attractor is used to attract external magnetic objects; the magnetic attractor is arranged at intervals with the USB flash drive module or the charging / discharging module.

2. The magnetic portable power bank according to claim 1, characterized in that, The outer shell is provided with a first accommodating space and a second accommodating space; the first accommodating space and the second accommodating space are arranged along the front-back direction of the outer shell; The USB flash drive module and the charging / discharging module are located in the first accommodating space and housed within the outer casing; The magnetic element is located in the second receiving space and is housed within the outer casing.

3. The magnetic portable power bank according to claim 2, characterized in that, The outer shell includes a front shell and a rear shell, which are detachably connected and enclose the first accommodating space and the second accommodating space. The magnetic connector is fixedly connected to the rear shell and faces the front shell.

4. The magnetic portable power bank according to claim 3, characterized in that, The rear shell is provided with an annular groove, and the magnetic attractor is located in the annular groove and positioned and connected to the annular groove.

5. The magnetic portable power bank according to claim 4, characterized in that, The surface of the magnetic attractor extends beyond the opening of the annular groove along the front-back direction of the outer shell; the magnetic attractor has a third receiving space formed along the annular direction; The magnetic power bank also includes a wireless charging coil, which is located within the third accommodating space and installed on the rear shell.

6. The magnetic portable power bank according to claim 5, characterized in that, The magnetic portable power bank also includes a foam component, which is located inside the outer shell and separates the first accommodating space and the second accommodating space.

7. The magnetic portable power bank according to claim 6, characterized in that, The charging and discharging module is equipped with a lithium battery, which is installed in the front cover.

8. The magnetic portable power bank according to claim 7, characterized in that, The foam component is attached to the surface of the lithium battery facing the rear shell and makes elastic contact with the wireless charging coil and the magnetic component.

9. The magnetic portable power bank according to claim 5, characterized in that, The magnetic attractor is a ring magnet.

10. The magnetic portable power bank according to claim 5, characterized in that, The front shell and the rear shell are made of plastic.

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