Mobile power supply

Abstract

The utility model discloses a mobile power supply, which comprises a power supply body and a power line, the power supply body is fixedly connected with the power line, and the power line comprises a line body, a connecting seat and a charging interface. The storage area and the positioning area are arranged at the top of the power supply body, when the mobile power supply is in a storage state, the connecting seat and the charging interface are stored in the storage space of the storage area, the effects of dust prevention and charging interface protection are achieved, meanwhile, the wire body can be used as a hanging rope, the mobile power supply is convenient to carry, and the practicability is high. When the mobile power supply is in a use state, the power line is fixed in the positioning area through the connecting seat, a fulcrum is provided for the charged electronic equipment, and a user can continue to use the electronic equipment conveniently. According to the mobile power supply, on the basis of the same main body, the electronic equipment which is being charged is supported, the portability is improved, and the functions of storing and protecting the power line are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a mobile power source. Background Art

[0002] As people's quality of life improves, multifunctional electronic devices have brought convenience to people's lives and have become an indispensable part of daily life. However, the power storage capacity of electronic devices is far from enough to meet people's needs. In order to ensure the long-term use of smartphones, people need mobile charging devices to charge their electronic devices. Mobile power is a portable charger that can be carried with you, can store power, and can charge consumer electronic products such as handheld electronic mobile devices anytime and anywhere. It is particularly suitable for occasions without external power supply or when fixed charging is not suitable during travel.

[0003] However, existing mobile power supplies also have some disadvantages. The power cords used to charge electronic devices are easily detached and exposed outside the mobile power supply, so that the charging interface is not protected and has poor contact. In addition, there is no function to support all electronic devices being charged so that users can continue to use the devices. It is inconvenient to carry and its convenience of use needs to be improved. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a mobile power supply, which has the characteristics of a storage area and a positioning area in design, thereby solving the problems that the power cord of the mobile power supply is difficult to store, cannot provide support for all electronic devices being charged, and is inconvenient to carry.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile power supply, comprising: a power supply body and a power cord, wherein a battery device for providing power is arranged inside the power supply body, the power cord comprises a wire body, a connection seat and a charging interface, the charging interface is fixedly connected to one end of the wire body through the connection seat, and the other end of the wire body is electrically connected to the battery device, a storage area and a positioning area are arranged on the top of the power supply body, a storage space for accommodating the connection seat is arranged in the storage area, and a positioning structure for fixing the connection seat is arranged in the positioning area;

[0006] Among them, when the mobile power supply is in the storage state, the connection base is fixed to the storage area, and the connection base and the charging interface are both stored in the storage space; when the mobile power supply is in the use state, the connection base is fixed to the positioning area through the positioning structure.

[0007] In some embodiments, the storage area is arranged at one end of the top of the power supply body, and the storage space includes a first storage space and a second storage space connected to the first storage space, and the second storage space is arranged parallel to the first storage space. The first storage space is used to accommodate the connecting seat, and the second storage space is used to accommodate the charging interface.

[0008] In some embodiments, there are multiple groups of storage spaces, which are arranged side by side on one side of the top of the power supply body along the width direction of the power supply body, and the number of power cords is equal to the number of storage spaces.

[0009] In some embodiments, there are multiple groups of storage spaces, which are symmetrically arranged on both sides of the top of the power supply body, and the number of power cords is equal to the number of storage spaces.

[0010] In some embodiments, the positioning area is disposed in the middle of the top of the power source body, and the positioning structure includes a fixing groove, which is tightly matched with the connecting seat.

[0011] In some embodiments, there are multiple fixing grooves, and the multiple fixing grooves are arranged side by side along the width direction of the power source body.

[0012] In some embodiments, when the mobile power supply is in use, the charging port is located at the midpoint of the length direction of the power supply body and is perpendicular to the top of the power supply body.

[0013] In some embodiments, the power supply body further includes a bracket, which is disposed on an outer wall of the power supply body and movably connected to the power supply body.

[0014] In some embodiments, the power source body is convergent from bottom to top.

[0015] In some embodiments, the power supply body also includes a charging port, a button and an indicator device, and the charging port, the button and the indicator device are all arranged on the outer wall of the power supply body. The charging port is used to charge the battery device, the button is used to control the start-up of the indicator device and the battery device, and the indicator device is used to display the power of the battery device.

[0016] The beneficial effects of the utility model are as follows: the mobile power supply is configured as two parts, namely a power supply body and a power cord, wherein the power cord comprises a cord body, a connecting socket and a charging interface; by arranging a storage area and a positioning area on the top of the power supply body, when the mobile power supply is in a storage state, the power cord is stored in the storage space of the storage area, which plays the role of storage, dust prevention and protection of the charging interface; at the same time, the power cord can be used as a hanging rope, which is convenient for carrying the mobile power supply; when the mobile power supply is in use, the power cord is fixed to the positioning area through the connecting socket under the action of the positioning structure, providing a fulcrum for the electronic device being charged, so that the user can continue to use the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the mobile power supply of the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the mobile power supply shown in another angle;

[0019] Figure 3 for Figure 1 The three-dimensional structural diagram of the power source body of the mobile power source shown;

[0020] Figure 4 for Figure 1 A top view of the power source body of the mobile power source shown;

[0021] Figure 5 for Figure 1 The three-dimensional structural diagram of the mobile power supply shown is in the storage state;

[0022] Figure 6 for Figure 1 The three-dimensional structural diagram of the mobile power supply shown is in use;

[0023] Figure 7 for Figure 1 Another three-dimensional structural schematic diagram of the mobile power supply shown in FIG. 1 when the mobile power supply is in use;

[0024] Figure 8 for Figure 1 The three-dimensional structural schematic diagram of the mobile power supply bracket when it is in use. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] 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.

[0027] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art of the present invention. The terms used 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.

[0028] Although the existing mobile power supplies can charge electronic devices, they do not have the function of storing power cords and protecting their charging interfaces. In addition, they do not provide support for all electronic devices being charged so that users can continue to use the electronic devices. They are inconvenient to carry and are not competitive in the market.

[0029] In view of the above problems, the present application provides a mobile power supply, please refer to Figure 1-Figure 2 , Figure 1 This is a three-dimensional structural diagram of an embodiment of the mobile power supply of the utility model. Figure 2 yes Figure 1 The three-dimensional structural diagram of the mobile power supply shown in another angle, the mobile power supply includes but is not limited to the power supply body 1 and the power cord 2. It should be noted that the terms "including" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or components inherent to these processes, methods, products or devices.

[0030] Specifically, a battery device (not shown in the figure) for providing power is provided inside the power source body 1, and the power cord 2 includes a wire body 21, a connection seat 22 and a charging interface 23. The charging interface 23 is fixedly connected to one end of the wire body 21 through the connection seat 22, and the other end of the wire body 21 is electrically connected to the battery device to achieve a fixed connection between the power source body 1 and the power cord 2. The battery device transmits electrical energy to external electronic devices through the wire body 21 and the charging interface 23. As for other structural features of the battery device, they are within the scope of understanding of those skilled in the art and will not be described in detail here.

[0031] Please read further Figure 3 , Figure 3 yes Figure 1 The three-dimensional structure diagram of the power source body of the mobile power source shown in FIG. 1 is shown in FIG. 1 . Optionally, in this embodiment, the power source body 1 includes a storage area 11 and a positioning area 12 disposed on the top thereof. Figure 3 See also Figure 4 , Figure 4 yes Figure 1From the top view of the power body of the mobile power supply shown, it can be seen that the storage area 11 is arranged at one end of the top of the power body 1, and the positioning area 12 is arranged in the middle of the top of the power body 1, wherein a storage space 111 for accommodating the connecting socket 22 is arranged in the storage area 11, and a positioning structure 121 for fixing the connecting socket 22 is arranged in the positioning area 12.

[0032] Optionally, in this embodiment, the storage space 111 includes a first storage space 1111 and a second storage space 1112 connected to the first storage space 1111, the second storage space 1112 is arranged in parallel with the first storage space 1111, the first storage space 1111 is used to accommodate the connecting seat 22, and the second storage space 1112 is used to accommodate the charging interface 23. When the power cord 2 is in the storage state, the connecting seat 22 can be inserted downward into the storage space 111. The size of the first storage space 1111 is adapted to the connecting seat 22, and the size of the second storage space 1112 is adapted to the charging interface 23. The charging interface 23 is enclosed by the power body 1 and the connecting seat 22 in the second storage space 1112, which plays a role in dust prevention and protection, and can reduce the occurrence of damage such as poor contact of the charging interface 23. Optionally, in this embodiment, the number of storage spaces 111 is two groups, and the storage spaces 111 are arranged side by side on one side of the top of the power supply body 1 along the width direction of the power supply body 1. The number of power cords 2 is the same as the number of storage spaces 111, which are both two groups. The mobile power supply can charge two electronic devices at the same time, which improves the convenience and charging efficiency of the mobile power supply. It should be noted that the terms "first", "second", etc. in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined by the terms "first", "second", etc. may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In some other embodiments, the number of storage spaces 111 is multiple groups, and the multiple groups of storage spaces 111 can be arranged side by side on one side of the top of the power supply body 1 along the width direction of the power supply body 1, or can be symmetrically arranged on both sides of the top of the power supply body 1, and the number of power cords 2 is equal to the number of storage spaces 111. Of course, those skilled in the art can also set the number and position of the storage spaces 111 according to actual conditions, as long as the mobile power supply can charge several electronic devices at the same time, improving the convenience of the mobile power supply and the charging efficiency.

[0034] Please continue reading Figure 3-Figure 4Optionally, in the present embodiment, the positioning area 12 is symmetrically arranged in the middle of the top of the power supply body 1, and the positioning structure 121 includes a fixing groove 1211, and the fixing groove 1211 can be closely matched with the connecting seat 22. When the power cord 2 is in use, the connecting seat 22 can slide along the fixing groove 1211 and be fixed in the fixing groove 1211. In the present embodiment, when the connecting seat 22 slides in its fixing groove 1211 along its length direction and completely fills the fixing groove 1211, the charging interface 23 is located at the midpoint of the length direction of the power supply body 1 and is perpendicular to the top of the power supply body 1. At this time, the charging interface 23 provides a fulcrum for the electronic device, and the mobile power supply can also serve as a supporting base, so that the electronic device can be vertically arranged above the mobile power supply, which is convenient for the user to continue to use the electronic device at a suitable angle, and the center of gravity of the electronic device and the center of gravity of the mobile power supply are on the same vertical straight line, and the mobile power supply is not easy to tip over.

[0035] Please continue reading Figure 4 In this embodiment, there are two fixing grooves 1211, which can fix the connection sockets 22 of the two power cords 2 in a fixed area. The mobile power supply can provide a fulcrum for the two electronic devices being charged, thereby improving the charging experience of the mobile power supply user.

[0036] In some other embodiments, the number of the fixing grooves 1211 is multiple, and the multiple fixing grooves 1211 can be arranged side by side along the width direction of the power source body 1, or can be arranged side by side along the length direction of the power source body 1. Of course, those skilled in the art can also set the position of the positioning area 12 and the number and position of the fixing grooves 1211 according to actual conditions, as long as the mobile power supply can provide a fulcrum for several electronic devices being charged at the same time, so that users can continue to use the electronic devices.

[0037] In some other embodiments, the positioning structure 121 may be a magnetic connection structure, and the magnetic fixation of the connection base 22 and the power source body 1 can be achieved by providing magnetic elements in the positioning area 12 and the connection base 22. Of course, those skilled in the art may also provide the positioning structure 121 according to actual conditions, as long as the fixing function of the connection base 22 and the power source body 1 can be achieved.

[0038] In some other embodiments, when the connecting socket 22 slides in the fixing groove 1211 along the length direction of the power supply body 1 and completely fills the fixing groove 1211, a through groove is opened on the side of the power supply body 1 so that the length direction of the charging interface 23 is perpendicular to the side of the power supply body 1. At this time, the charging interface 23 provides a fulcrum for the electronic device. The mobile power supply serves as a supporting base so that the electronic device can be placed on a horizontal plane at a certain angle, which is convenient for the user to continue to use the electronic device at a suitable angle.

[0039] Please combine Figure 1 Optionally, in this embodiment, the shape of the connection seat 22 is a cylindrical shape that is easy to slide, and the fixing groove 1211 is correspondingly set to an arc-shaped groove with an arc-shaped cross-section. The surface of the connection seat 22 is made of TPU (Thermoplastic Polyurethane, thermoplastic polyurethane) material. TPU material is a thermoplastic elastic flexible material with excellent wear resistance, oil resistance, transparency and elasticity, which can reduce the friction of the sliding of the connection seat 22 and extend the service life of the connection seat 22. Of course, those skilled in the art can also set the shape and material of the connection seat 22 and the fixing groove 1211 according to actual conditions, as long as the fixing function of the connection seat 22 can be easily achieved.

[0040] Please continue reading Figure 3 Optionally, in the present embodiment, the side wall of the power source body 1 close to the storage space 111 is provided with two limiting holes 13 in a group. It can be seen that the power source body 1 is provided with two groups of limiting holes 13. The wire body 21 of the power cord 2 passes through the upper limiting hole 13 and then passes through the lower limiting hole 13 into the inside of the power source body 1 to be electrically connected with the battery device. A section of the wire body 21 forms a lanyard under the action of the limiting hole 13. The length of the lanyard is adjustable. The user can set the lanyard on the hand, backpack or other position where the lanyard can be hung according to needs, so as to facilitate the carrying of the mobile power source. The two groups of wire bodies 21 can also be used as lanyards to increase the stability of the lanyard.

[0041] Optionally, in this embodiment, the outer surface of the wire body 21 adopts a braided rope structure, which can improve the strength of the wire body 21 and prevent the wire body 21 from breaking. Of course, those skilled in the art can also select the outer material of the wire body 21 according to actual conditions, as long as the function of preventing the wire body 21 from breaking can be achieved.

[0042] Please continue reading Figure 1-Figure 2 Optionally, in this embodiment, the power supply body 1 also includes a bracket 14, which is arranged on the outer wall of the power supply body 1 and one end of which is movably connected to the power supply body 1. When the user needs to use the electronic device vertically while using the mobile power supply to charge, the bracket 14 can be unfolded as an auxiliary support tool to provide a fulcrum to ensure the overall stability of the mobile power supply.

[0043] In some other embodiments, the mobile power supply is additionally provided with a support assembly for supporting the mobile power supply. Of course, those skilled in the art can also set the position and shape of the bracket 14 according to actual conditions, as long as the mobile power supply can be stabilized and not easily tipped over.

[0044] Please continue reading Figure 2-Figure 3Optionally, in this embodiment, the power source body 1 further includes a charging port 15, a button 16 and an indicator 17, which are all arranged on the outer wall of the power source body 1. The charging port 15 is used to charge the battery device, the button 16 is used to control the start of the indicator 17 and the battery device, and the indicator 17 displays the power of the battery device through the power display circuit of the mobile power source. As for other structural features of the power display circuit, they are within the scope of understanding of those skilled in the art and will not be described in detail here.

[0045] Optionally, in this embodiment, the indicating device 17 includes four lamp beads (not shown in the figure), and the number of lamp beads that are lit is positively correlated with the power of the battery device. In some other embodiments, the indicating device 17 includes a digital tube display module for displaying the power percentage of the battery device. Of course, those skilled in the art can also set the indicating device 17 according to actual conditions, as long as the function of displaying the power of the battery device is realized.

[0046] Please continue reading Figure 1-Figure 2 Optionally, in this embodiment, the cross section of the power source body 1 is in a convergent shape from bottom to top that is easy to hold, which is convenient for the user to hold in the hand and can enhance the user's experience of the mobile power source. Of course, those skilled in the art can also set the shape of the power source body 1 according to actual conditions, as long as it can achieve the function of being easy to hold and enhancing the user's experience.

[0047] Optionally, in this embodiment, the two charging interfaces 23 are respectively a Lightning interface and a Type-c interface to adapt to the charging requirements of different types of electronic devices. In some other embodiments, the type of each charging interface 23 can be a Lightning interface, a Type-C interface or a USB interface, and the user can choose according to needs to improve the adaptability of the mobile power supply.

[0048] The above is a description of the various structural components, connection relationships and functions of this embodiment. The storage state and use state of the mobile power supply will be described below in combination with this embodiment.

[0049] When the power bank is in storage, please refer to Figure 5 , Figure 5 yes Figure 1The three-dimensional structural schematic diagram of the mobile power supply in the storage state shows that the connecting seat 22 is fixed to the storage area 11, and the connecting seat 22 and the charging interface 23 are both stored in the storage space 111. The charging interface 23 is enclosed by the power supply body 1 and the connecting seat 22 in the second storage space 1112, which plays a role in dust prevention and protection. The wire body 21 forms a lanyard under the action of the limiting hole 13. The length of the lanyard is adjustable. The user can put the lanyard on the hand, backpack or other position where the lanyard can be hung according to needs, so as to facilitate the carrying of the mobile power supply. The two sets of wire bodies 21 can also be used as lanyards to increase the stability of the lanyard.

[0050] When the power bank is in use, refer to Figure 6-Figure 7 , Figure 6 yes Figure 1 The three-dimensional structural diagram of the mobile power supply shown is in use. Figure 7 yes Figure 1 Another three-dimensional structural schematic diagram of the mobile power supply when in use is shown. It can be seen that the connecting seat 22 is fixed to the positioning area 12 through the fixing groove 1211. At this time, the charging interface 23 is located at the midpoint of the length direction of the power supply body 1 and is perpendicular to the top of the power supply body 1. The charging interface 23 provides a fulcrum for the electronic device. The mobile power supply can also serve as a supporting base, so that the electronic device can be vertically arranged above the mobile power supply, which is convenient for the user to continue to use the electronic device at a suitable angle. The two power cords 2 do not interfere with each other and can be used independently.

[0051] Please combine Figure 8 See also Figure 6-Figure 7 , Figure 8 yes Figure 1 The three-dimensional structural diagram of the mobile power supply bracket when it is in use is shown. When the user needs to use the electronic device vertically while using the mobile power supply for charging, the bracket 14 can be unfolded as an auxiliary support tool to provide a fulcrum to ensure the overall stability of the mobile power supply. The mobile power supply can also maintain the vertical state of the electronic device without being placed on a horizontal surface, thereby broadening the application scenarios of the mobile power supply.

[0052] The beneficial effects of the utility model are as follows: the mobile power supply is configured as two parts, namely a power supply body and a power cord, wherein the power cord comprises a cord body, a connecting socket and a charging interface; by arranging a storage area and a positioning area on the top of the power supply body, when the mobile power supply is in a storage state, the power cord is stored in the storage space of the storage area, which plays the role of storage, dust prevention and protection of the charging interface; at the same time, the power cord can be used as a hanging rope, which is convenient for carrying the mobile power supply; when the mobile power supply is in use, the power cord is fixed to the positioning area through the connecting socket under the action of the positioning structure, providing a fulcrum for the electronic device being charged, so that the user can continue to use the electronic device.

[0053] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A mobile power source, characterized in that: include: A power source body and a power cord, wherein a battery device for providing power is disposed inside the power source body, the power cord comprises a cord body, a connection seat and a charging interface, the charging interface is fixedly connected to one end of the cord body through the connection seat, and the other end of the cord body is electrically connected to the battery device, a storage area and a positioning area are disposed on the top of the power source body, a storage space for accommodating the connection seat is disposed in the storage area, and a positioning structure for fixing the connection seat is disposed in the positioning area; Wherein, when the mobile power source is in the storage state, the connection base is fixed to the storage area, and the connection base and the charging interface are both stored in the storage space; When the mobile power source is in use, the connecting socket is fixed to the positioning area through the positioning structure.

2. The mobile power source according to claim 1, characterized in that: The storage area is arranged at one end of the top of the power supply body, and the storage space includes a first storage space and a second storage space connected to the first storage space, the second storage space is arranged parallel to the first storage space, the first storage space is used to accommodate the connecting seat, and the second storage space is used to accommodate the charging interface.

3. The mobile power source according to claim 2, characterized in that: The number of the storage spaces is multiple groups, and the multiple groups of storage spaces are arranged side by side on one side of the top of the power supply body along the width direction of the power supply body, and the number of the power lines is equal to the number of the storage spaces.

4. The mobile power source according to claim 2, characterized in that: The number of the storage spaces is multiple groups, and the multiple groups of storage spaces are symmetrically arranged on both sides of the top of the power supply body, and the number of the power lines is equal to the number of the storage spaces.

5. The mobile power source according to claim 1, characterized in that: The positioning area is arranged at the middle part of the top of the power source body, and the positioning structure comprises a fixing groove, and the fixing groove is tightly matched with the connecting seat.

6. The mobile power source according to claim 5, characterized in that: There are multiple fixing grooves, and the multiple fixing grooves are arranged side by side along the width direction of the power source body.

7. The mobile power source according to claim 5, characterized in that: When the mobile power supply is in use, the charging interface is located at the midpoint of the length direction of the power supply body and is perpendicular to the top of the power supply body.

8. The mobile power source according to any one of claims 1 to 7, characterized in that: The power source body further comprises a bracket, which is arranged on the outer wall of the power source body and movably connected to the power source body.

9. The mobile power source according to claim 8, characterized in that: The power source body is in a convergent shape from bottom to top.

10. The mobile power source according to claim 8, characterized in that: The power source body also includes a charging port, a button and an indicator device, wherein the charging port, the button and the indicator device are all arranged on the outer wall of the power source body. The charging port is used to charge the battery device, the button is used to control the start-up of the indicator device and the battery device, and the indicator device is used to display the power of the battery device.

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