Multifunctional all-in-one mobile power supply

Abstract

The utility model discloses a multifunctional all-in-one mobile power supply, which comprises a shell, a circuit board and a battery electrically connected with the circuit board are arranged in the shell, a plurality of wireless charging parts electrically connected with the battery are arranged close to the surface of the shell, and specifically, the front surface and the back surface of the shell are respectively provided with a wireless charging part. An annular mounting seat is arranged on the second surface of the shell, a pivot is arranged on the annular mounting seat, a connecting piece is rotationally connected to the pivot, a supporting ring is connected to the connecting piece, and the supporting ring rotates around the pivot to be contained in the annular mounting seat or arranged outside the annular mounting seat to support the shell. According to the utility model, the pivot and the annular mounting seat are arranged, and the annular mounting seat has a larger connection area, so that the rotation of the supporting ring is more stable and reliable, and the problem that a traditional mobile power supply bracket cannot support due to thread damage is avoided. Meanwhile, the mobile power supply can be obliquely placed through the supporting ring, so that a user can observe or use a mobile phone conveniently, and the user experience is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, and more specifically to a multifunctional all-in-one mobile power supply. Background Art

[0002] In the current mobile device charging scenario, mobile power banks are widely used as a convenient charging device for charging mobile terminals such as mobile phones. In order to provide a more convenient user experience, some mobile power banks are designed with a stand function, allowing users to tilt the mobile power bank while charging, making it easier to observe the charging status of the phone or continue using the phone.

[0003] However, the bracket is usually connected to the mobile power body by a hinge, and the connection between the hinge and the mobile power body often relies on fasteners such as screws for fixing. With the frequent use of the mobile power, especially in the process of frequently adjusting the angle of the bracket, the threads at the fastener connection are easily damaged due to uneven force or excessive wear. Once the threads are damaged, the bracket will not be able to stably support the mobile power body, resulting in the mobile power being unable to maintain the expected tilt angle, thereby affecting the user's charging experience and convenience of use.

[0004] The above shortcomings need to be improved. Summary of the invention

[0005] In order to solve the problem that the threads at the connection of the bracket on the existing mobile power supply are easily damaged due to uneven force or excessive wear, the utility model provides a multifunctional all-in-one mobile power supply.

[0006] The technical solution of the utility model is as follows:

[0007] A multifunctional all-in-one mobile power source comprises a shell, wherein a circuit board and a battery electrically connected to the circuit board are arranged in the shell, a plurality of wireless charging components electrically connected to the batteries are arranged close to the shell surface, an annular mounting seat is arranged on the second surface of the shell, a pivot is arranged on the annular mounting seat, a connecting member is rotatably connected to the pivot, a support ring is connected to the connecting member, and the support is rotatably accommodated in the annular mounting seat around the pivot or is placed outside the annular mounting seat to support the shell.

[0008] Furthermore, first limiting surfaces are provided at both ends of the pivot, a receiving hole is provided on the annular mounting seat, a second limiting surface which is in contact with the first limiting surface is provided in the receiving hole, and the first limiting surface and the second limiting surface are in contact with each other to limit the rotation of the pivot.

[0009] Furthermore, the connecting member includes a first connecting portion, the first connecting portion is sleeved on the outside of the pivot, and an elastic expansion joint is opened on one side of the first connecting portion.

[0010] Furthermore, a first positioning surface is provided on the inner wall of the first connecting portion, and a second positioning surface is provided on the surface of the pivot shaft. The first positioning surface and the second positioning surface fit together to position the connecting member.

[0011] Furthermore, the connecting member includes a second connecting portion, a connecting hole is provided on the second connecting portion, a connecting column is provided on the supporting ring, and the connecting hole is sleeved on the connecting column.

[0012] Furthermore, a clearance opening is provided on a side of the support ring away from the pivot.

[0013] Furthermore, a magnetic attraction member is arranged inside the support ring.

[0014] Furthermore, a mounting plate is arranged in the shell near the second surface, a first mounting groove is arranged on the second surface of the mounting plate, and the annular mounting seat is arranged in the first mounting groove.

[0015] Furthermore, a second mounting groove is provided on the first surface of the mounting plate, a limiting edge is provided on the inner wall of the second mounting groove, a wireless charging component is provided in the second mounting groove, and the limiting edge is engaged with the edge of the wireless charging component.

[0016] Furthermore, a wiring groove is provided on the mounting plate, and the wiring groove extends from the second mounting groove to the edge of the mounting plate, and a wire connecting the circuit board and the wireless charging component is provided in the wiring groove.

[0017] The utility model according to the above scheme has the beneficial effect that, by setting a pivot and an annular mounting seat, the annular mounting seat has a larger connection area, so that the rotation of the support ring is more stable and reliable, avoiding the problem that the traditional mobile power supply bracket cannot support due to thread damage. Through the built-in wireless charging component, users can easily charge mobile phones and other devices without carrying cumbersome charging cables, which improves the convenience of use. At the same time, by setting the support ring, the mobile power supply can be placed at an angle, which is convenient for users to observe or use mobile phones, further improving the user experience. In addition, multiple wireless charging components are provided on the mobile power supply, which can charge multiple devices at the same time, which is convenient for users to use. In addition, even if the mobile power supply is not used for charging, it can also be used as a device holder, enriching product functions and being able to adapt to different user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model in a supporting state;

[0020] Figure 2 It is a schematic diagram of the back three-dimensional structure of the utility model in a supporting state;

[0021] Figure 3 It is a schematic diagram of the back three-dimensional structure of the utility model in the storage state;

[0022] Figure 4 It is the structural explosion diagram of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the support ring in the utility model;

[0024] Figure 6 It is a structural schematic diagram of the connecting piece in the utility model;

[0025] Figure 7 It is a structural schematic diagram of the annular mounting seat in the utility model;

[0026] Figure 8 It is a structural schematic diagram of the mounting plate in the utility model.

[0027] Among them, the figure marks in the figure are: 1, shell; 2, circuit board; 3, battery; 4, wireless charging component; 5, annular mounting seat; 501, accommodating hole; 502, second limiting surface; 6, pivot; 601, first limiting surface; 602, second positioning surface; 7, connecting member; 701, first connecting part; 702, elastic expansion joint; 703, first positioning surface; 704, second connecting part; 705, connecting hole; 8, supporting ring; 801, connecting column; 802, avoidance port; 803, magnetic attraction member; 9, mounting plate; 901, first mounting groove; 902, second mounting groove; 903, limiting edge; 904, wiring groove. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] It should be noted that when a component is referred to as being "fixed" or "set" or "connected" to another component, it may be located directly or indirectly on the other component. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the accompanying drawings and are only for the convenience of description and should not be construed as limitations on the present technical solution. The terms "first", "second", etc. are only used for the convenience of description and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0030] like Figures 1 to 7 As shown, a multifunctional all-in-one mobile power source described in an embodiment of the utility model includes a shell 1, a circuit board 2 and a battery 3 electrically connected to the circuit board 2 are arranged in the shell 1, and a plurality of wireless charging components 4 electrically connected to the battery 3 are arranged close to the surface of the shell 1. Specifically, a wireless charging component 4 is respectively arranged on the front and back of the shell 1, and an annular mounting seat 5 is arranged on the second surface of the shell 1. A pivot 6 is arranged on the annular mounting seat 5, a connecting member 7 is rotatably connected to the pivot 6, and a supporting ring 8 is connected to the connecting member 7. The supporting ring 8 is rotatable around the pivot 6 and is accommodated in the annular mounting seat 5 or is placed outside the annular mounting seat 5 to support the shell 1.

[0031] When in use, the user can first place the mobile power supply on the desktop. When it is necessary to charge a mobile phone or other device that supports wireless charging, just place the mobile phone on the wireless charging component 4 on the surface of the mobile power supply. The circuit board 2 inside the mobile power supply is electrically connected to the battery 3 to provide a stable power output for the wireless charging component 4. When a mobile phone or other device is placed on the wireless charging component 4, wireless charging is achieved through the principle of electromagnetic induction. If the user needs to tilt the mobile power supply to observe or use the mobile phone, the support ring 8 can be gently rotated to rotate it out of the annular mounting seat 5. The support ring 8 rotates around the pivot 6, gradually unfolds and supports the mobile power supply, so that it is tilted to a suitable angle.

[0032] In this embodiment, by providing a pivot 6 and an annular mounting seat 5, the annular mounting seat 5 has a larger connection area, so that the rotation of the support ring 8 is more stable and reliable, avoiding the problem that the traditional mobile power supply bracket cannot support due to thread damage. Through the built-in wireless charging component 4, users can easily charge mobile phones and other devices without carrying cumbersome charging cables, which improves the convenience of use. At the same time, by providing a support ring 8, the mobile power supply can be placed at an angle, which is convenient for users to observe or use mobile phones, further improving the user experience. In addition, multiple wireless charging components 4 are provided on the mobile power supply, which can charge multiple devices at the same time, which is convenient for users to use. In addition, even if the mobile power supply does not need to be charged, it can also be used as a device holder, enriching product functions and being able to adapt to different user needs.

[0033] like Figure 6 and Figure 7 As shown, in a preferred embodiment, a first limiting surface 601 is provided at both ends of the pivot 6, a receiving hole 501 is provided on the annular mounting seat 5, a second limiting surface 502 which is in contact with the first limiting surface 601 is provided in the receiving hole 501, and the first limiting surface 601 and the second limiting surface 502 are in contact with each other to limit the rotation of the pivot 6.

[0034] When the angle of the support ring 8 needs to be adjusted, the user applies force to rotate the support ring 8. During the rotation of the support ring 8, the connecting member 7 rotates synchronously with the support ring 8. At the same time, since the first limiting surfaces 601 at both ends of the pivot 6 are in contact with the second limiting surfaces 502 in the accommodating hole 501 on the annular mounting seat 5, a stable locking state is formed. Since the annular mounting seat 5 limits the rotation of the pivot 6, the connecting member 7 rotates relative to the pivot 6. When the support ring 8 is rotated to a suitable angle, the force is stopped, and the relative position of the connecting member 7 and the pivot 6 is maintained by the static friction force of the contact surface between the connecting member 7 and the pivot 6, thereby maintaining the equivalent position of the support ring 8 and the housing 1.

[0035] In this embodiment, the rotation of the pivot 6 is limited by the fit between the first limiting surface 601 and the second limiting surface 502, so that the support ring 8 maintains the stability of the pivot 6 during the rotation process, so that the mobile power supply can provide stable support at various angles.

[0036] like Figure 6 As shown, in a preferred embodiment, the connecting member 7 includes a first connecting portion 701 , which is sleeved on the outside of the pivot 6 , and an elastic expansion joint 702 is provided on one side of the first connecting portion 701 .

[0037] When in use, the user adjusts the angle by holding the support ring 8 and applying a rotational force. Since the first connection part 701 of the connection member 7 is sleeved on the outside of the pivot 6, and an elastic expansion joint 702 is provided on one side of the first connection part 701, the connection member 7 can be flexibly rotated on the pivot 6. When the user rotates the support ring 8, the first connection part 701 rotates along the outer surface of the pivot 6. At the same time, the elastic expansion joint 702 allows the first connection part 701 to have a certain elastic deformation during the rotation process, and the inner diameter can change. The first connection part 701 is always clamped on the outer surface of the pivot 6.

[0038] In this embodiment, an elastic expansion joint 702 is provided on the first connection part 701, so that the first connection part 701 is always clamped on the outer surface of the pivot 6, the relative stability of the pivot 6 and the first connection part 701 is maintained, and the first connection part 701 can be deformed during the rotation process, so that the rotation is smoother, that is, the support ring 8 can achieve flexible adjustment at multiple angles while maintaining stability. The user can easily adjust the angle of the support ring 8 as needed to adapt to different usage scenarios. At the same time, since the deformation of the connecting member 7 during the rotation process is reversible, it will not cause permanent damage to the product, ensuring the stability and reliability of the product during use.

[0039] like Figure 6 As shown, in a preferred embodiment, a first positioning surface 703 is provided on the inner wall of the first connecting portion 701 , and a second positioning surface 602 is provided on the surface of the pivot 6 . The first positioning surface 703 and the second positioning surface 602 fit together to position the connecting member 7 .

[0040] When in use, the user first adjusts the angle by holding the support ring 8 and applying a rotational force. As the support ring 8 rotates, the first connection portion 701 of the connector 7 rotates along the outer surface of the pivot 6. When the support ring 8 rotates to the limit position and is stored in the annular mounting seat 5, the first positioning surface 703 of the inner wall of the first connection portion 701 contacts the second positioning surface 602 on the surface of the pivot 6, and the pivot 6 positions the connector 7 to prevent the support ring 8 from rotating at will when no external force is applied.

[0041] In this embodiment, the first positioning surface 703 and the second positioning surface 602 are fitted and positioned to improve the stability and accuracy of the position of the connecting member 7. In practical applications, multiple second positioning surfaces 602 can be provided on the pivot 6 as needed, so that the support ring 8 can remain stable after rotating to multiple common angles, effectively preventing rotation when not subject to external force or support, enhancing the stability of product use, and improving the user experience.

[0042] like Figure 5 and Figure 6As shown, in a preferred embodiment, the connecting member 7 includes a second connecting portion 704 , a connecting hole 705 is provided on the second connecting portion 704 , a connecting column 801 is provided on the supporting ring 8 , and the connecting hole 705 is sleeved on the connecting column 801 .

[0043] When the connector 7 is assembled, the connection hole 705 on the second connection portion 704 is first aligned with the connection column 801 on the support ring 8, and then the connection hole 705 is sleeved on the connection column 801. The outer diameter of the connection column 801 is not less than the inner diameter of the connection hole 705, and the connection hole 705 is in close contact with the connection column 801, so that a stable connection relationship is established between the connector 7 and the support ring 8.

[0044] In this embodiment, by providing the connection hole 705 and the connection column 801, the connection between the connection member 7 and the support ring 8 is more stable and reliable, effectively preventing loosening or falling off due to external force. Secondly, this connection method is easy to operate and has high assembly efficiency, which can save installation time and labor costs.

[0045] In practical applications, the second connection portion 704 may also be connected to the support ring 8 by fasteners such as screws. The specific connection method may be selected according to connection strength requirements, production process, and the like.

[0046] like Figure 6 As shown, in a preferred embodiment, the first connection part 701 and the second connection part 704 of the connection member 7 are integrally formed, the first connection part 701 is formed into a sleeve by bending a sheet metal, and a gap is left to form an elastic expansion joint 702.

[0047] In this embodiment, since the first connection part 701 and the second connection part 704 are integrally formed, the entire connection member 7 has a simple and stable structure and can withstand greater external forces and impacts. Secondly, the elastic expansion joint 702 enables the first connection part 701 to adapt to target components of different sizes and shapes, thereby improving the versatility and scope of application of the connection member 7, improving the efficiency of the connection, and reducing the cost of installation and maintenance.

[0048] like Figure 5 As shown, in a preferred embodiment, a side of the support ring 8 away from the pivot 6 is provided with a position-avoiding opening 802. The user's finger can be inserted into the position-avoiding opening 802 to facilitate the support ring 8 to be moved.

[0049] When the position of the support ring 8 needs to be adjusted, the user inserts a finger into the avoidance opening 802, so that the user can firmly press against the edge of the support ring 8. Then, the user can use the strength of the finger to easily pull the support ring 8 so that it rotates around the pivot 6 to reach the desired adjustment position.

[0050] In this embodiment, by providing the avoidance opening 802, the user only needs to insert a finger into the avoidance opening 802 to easily turn and adjust the support ring 8 without any effort or use of tools, thereby improving the convenience of operation.

[0051] like Figure 5 As shown, in a preferred embodiment, a magnetic member 803 is provided inside the support ring 8. On the one hand, the magnetic member 803 can stably adsorb the device to be charged, keep the device to be charged in stable contact with the wireless charging component, and maintain the stability of charging. On the other hand, the support ring 8 can be stably adsorbed in the position to be fixed, which is convenient for users to use.

[0052] like Figure 8 As shown, in a preferred embodiment, a mounting plate 9 is provided near the second surface of the housing 1, a first mounting groove 901 is provided on the second surface of the mounting plate 9, and the annular mounting seat 5 is provided in the first mounting groove 901. In this embodiment, by providing the annular mounting seat 5 in the first mounting groove 901, installation is facilitated and production efficiency is improved. At the same time, the reliability of the connection is ensured to prevent the support ring 8 from supporting the housing 1 due to unstable connection. On the other hand, since the annular mounting seat 5 is embedded in the mounting plate 9, the surface of the housing 1 remains flat and beautiful, improving the overall appearance texture of the product.

[0053] like Figure 4 As shown, in a preferred embodiment, a second mounting groove 902 is provided on the first surface of the mounting plate 9, a limiting edge 903 is provided on the inner wall of the second mounting groove 902, a wireless charging component 4 is provided in the second mounting groove 902, and the limiting edge 903 is engaged with the edge of the wireless charging component 4.

[0054] When installing the wireless charging component 4 on the second side, align the wireless charging component 4 with the opening of the second mounting groove 902 and gently insert it. During the insertion process, the edge of the wireless charging component 4 will contact the limiting edge 903 on the inner wall of the second mounting groove 902. As the wireless charging component 4 gradually goes deeper, the limiting edge 903 plays a guiding and limiting role, ensuring that the wireless charging component 4 can be accurately engaged in the predetermined position. Finally, press or rotate the wireless charging component 4 to confirm that it has been fully installed in place, tightly engaged with the limiting edge 903, and stably fixed on the mounting plate 9.

[0055] In this embodiment, by providing the second mounting groove 902 and the limiting edge 903, the wireless charging component 4 can be stably mounted on the mounting plate 9, and the limiting edge 903 also forms a tight connection between the wireless charging component 4 and the mounting plate 9, preventing the wireless charging component 4 from being displaced and causing a decrease in charging efficiency or damage to the device. Secondly, the limiting edge 903 can ensure the installation accuracy of the wireless charging component 4 and improve the convenience of installation, so that the installation can be easily completed.

[0056] like Figure 4As shown, in a preferred embodiment, a wiring groove 904 is provided on the mounting plate 9, and the wiring groove 904 extends from the second mounting groove 902 to the edge of the mounting plate 9, and a wire connecting the circuit board 2 and the wireless charging component 4 is provided in the wiring groove 904.

[0057] When arranging the wires, first prepare the wires connecting the circuit board 2 and the wireless charging component 4. Then connect one end of the wire to the wireless charging component 4, and extend the wire along the path of the wiring groove 904 from the second mounting groove 902 to the edge of the mounting plate 9, and connect the other end to the corresponding interface on the circuit board 2.

[0058] In this embodiment, by setting the wiring groove 904 on the mounting plate 9, a special channel is provided for the wires, so that the arrangement of the wires is more neat and orderly, avoiding a disorderly line layout, facilitating production, improving space utilization, and improving the overall aesthetics of the product. Secondly, the wiring groove 904 can fix and protect the wires, improving the reliability and durability of the product.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional all-in-one mobile power source, characterized in that: It includes a shell, a circuit board and a battery electrically connected to the circuit board are arranged in the shell, a plurality of wireless charging components electrically connected to the batteries are arranged close to the shell surface, an annular mounting seat is arranged on the second surface of the shell, a pivot is arranged on the annular mounting seat, a connecting member is rotatably connected to the pivot, a support ring is connected to the connecting member, the support is rotatably accommodated in the annular mounting seat around the pivot or is placed outside the annular mounting seat to support the shell.

2. According to the multifunctional all-in-one mobile power supply as claimed in claim 1, characterized in that: The two ends of the pivot are provided with first limiting surfaces, the annular mounting seat is provided with a receiving hole, the receiving hole is provided with a second limiting surface which is in contact with the first limiting surface, and the first limiting surface and the second limiting surface are in contact with each other to limit the rotation of the pivot.

3. The multifunctional all-in-one mobile power source according to claim 1, characterized in that: The connecting member comprises a first connecting portion, the first connecting portion is sleeved on the outside of the pivot, and an elastic expansion joint is provided on one side of the first connecting portion.

4. The multifunctional all-in-one mobile power source according to claim 3, characterized in that: The inner wall of the first connecting portion is provided with a first positioning surface, and the surface of the pivot is provided with a second positioning surface. The first positioning surface and the second positioning surface fit together to position the connecting member.

5. The multifunctional all-in-one mobile power source according to claim 1, characterized in that: The connecting member comprises a second connecting portion, a connecting hole is arranged on the second connecting portion, a connecting column is arranged on the supporting ring, and the connecting hole is sleeved on the connecting column.

6. A multifunctional all-in-one mobile power source according to any one of claims 1 to 5, characterized in that: A clearance opening is arranged on one side of the support ring away from the pivot.

7. A multifunctional all-in-one mobile power source according to any one of claims 1 to 5, characterized in that: A magnetic attraction member is arranged inside the support ring.

8. A multifunctional all-in-one mobile power source according to any one of claims 1 to 5, characterized in that: A mounting plate is arranged in the shell body near the second surface, a first mounting groove is arranged on the second surface of the mounting plate, and the annular mounting seat is arranged in the first mounting groove.

9. The multifunctional all-in-one mobile power source according to claim 8, characterized in that: A second mounting groove is provided on the first surface of the mounting plate, a limiting edge is provided on the inner wall of the second mounting groove, a wireless charging component is provided in the second mounting groove, and the limiting edge is engaged with the edge of the wireless charging component.

10. The multifunctional all-in-one mobile power source according to claim 9, characterized in that: The mounting plate is provided with a wiring groove, the wiring groove extending from the second mounting groove to the edge of the mounting plate, and a wire connecting the circuit board and the wireless charging component is provided in the wiring groove.

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