Mobile power supply with support function
By integrating rotating components and connectors on the mobile power supply, the support function of the mobile phone is realized when charging, solving the problem that the existing mobile power supply cannot support the placement of the mobile phone, and providing a convenient user experience.
Patent Information
- Application Number
- CN202420956066.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing mobile power supply lacks a stand function when charging the mobile phone, which makes it inconvenient for users to use the mobile phone and cannot effectively support the placement of the mobile phone.
A mobile power supply with bracket function is designed. By setting rotating components and connectors on the housing, the terminals can be rotatably mounted on the bracket inside the housing and maintain electrical connections through the FPC flexible board or bridge board, allowing the mobile phone to be When charging, place horizontally and adjust to cross angle to support the phone.
It realizes the support and placement of the mobile phone while charging, which is convenient for users to use, ensures that the terminals and the PCB board are always electrically connected, and avoids connection interruptions caused by excessive rotation angle.
Smart Images
Figure CN222282837U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with a bracket function. Background Art
[0002] A mobile power bank, also known as a "power bank", is a portable charger that combines power supply and charging functions. It can charge digital devices such as mobile phones and tablets anytime and anywhere. It is usually equipped with lithium batteries as power storage units, which is convenient and quick to use. Mobile power banks are usually designed to be light, compact, and easy to carry for easy mobile use.
[0003] When charging a mobile phone, the existing mobile power supply does not have a stand function and cannot support the mobile phone. When the user uses the mobile phone to watch a drama or the like, he can only hold the mobile power supply and the mobile phone or use a mobile phone stand, which is inconvenient. Therefore, a mobile power supply with a stand function is needed, which is convenient for the user to support the mobile phone when charging the mobile phone with the mobile power supply. Utility Model Content
[0004] The utility model aims to provide a mobile power supply with a support function, which can support and place the mobile phone while charging the mobile phone, so as to facilitate the use of the user.
[0005] The technical solution adopted by a mobile power supply with a bracket function disclosed in the utility model is:
[0006] A mobile power supply with a bracket function comprises a shell, a through hole is opened on the side of the shell, a terminal is arranged in the through hole, one end of the terminal is an external connection end, the external connection end of the terminal extends to the outside of the shell, the other end of the terminal is an internal connection end, the internal connection end of the terminal extends to the inner cavity of the shell, a rotating component and a connecting piece are fixedly provided at the internal connection end of the terminal, a bracket is fixedly provided at a position of the inner cavity of the shell corresponding to the through hole, the rotating component is rotatably connected to the bracket, a PCB board is arranged in the inner cavity of the shell, the internal connection end of the terminal is movably connected to the PCB board through the connecting piece, and the internal connection end of the terminal is electrically connected to the PCB board through the connecting piece.
[0007] As a preferred embodiment, the rotating assembly includes a first covering module, which is fixedly connected to the inner connection end of the terminal, the peripheral wall fixing sleeve of the first covering module is provided with an inner bushing, the peripheral wall fixing sleeve of the inner bushing is provided with a damping sleeve, the bracket is provided with a rotating cavity on one side close to the terminal, and the outer peripheral wall of the damping sleeve is rotatably connected to the peripheral wall of the rotating cavity.
[0008] As a preferred solution, a limiting boss is fixedly provided at one end of the first covering module away from the terminal, a limiting hole is opened at the position of the limiting boss corresponding to the bracket, two limiting protrusions are fixedly provided on the surrounding wall of the limiting hole, the two limiting protrusions are symmetrically arranged about the center of the limiting hole, and the limiting protrusions can abut against the surrounding wall of the limiting boss.
[0009] As a preferred solution, the connecting piece is an FPC flexible board, and the FPC flexible board passes through a limiting hole and is connected to the PCB board.
[0010] As a preferred solution, a stop ring is provided on the peripheral wall fixing sleeve of the inner bushing, and the top surface of the stop ring abuts against the inner wall of the shell.
[0011] As a preferred embodiment, the rotating assembly includes a second covering module, which is fixedly connected to the inner end of the terminal, a through cavity is opened on the bracket, a pressure block is fixedly provided at the bottom end of the through cavity, and the second covering module is rotatably inserted into the through cavity through the pressure block.
[0012] As a preferred solution, the connector is a bridge plate, and a plurality of micro-elastic PIN needles are provided at one end of the bridge plate away from the second covering module. An annular conductive area is provided on the surface of the PCB board, and the micro-elastic PIN needles are connected to the annular conductive area.
[0013] As a preferred solution, a USB interface and a switch are provided on the PCB board, a charging port is provided on the side wall of the shell at a position corresponding to the USB interface, and a button is embedded on the side wall of the shell at a position corresponding to the switch.
[0014] As a preferred solution, the removable cover on the terminal is provided with a protective cap.
[0015] As a preferred solution, a battery core is provided in the inner cavity of the shell, and the battery core is electrically connected to the PCB board.
[0016] The utility model discloses a mobile power source with a bracket function, which has the following beneficial effects: when the terminal on the shell is plugged into the charging port on the mobile phone to charge the mobile phone, the mobile phone can be tilted horizontally to an angle convenient for users to watch; since the terminal is rotatably mounted on the bracket inside the shell by a rotating assembly, and the terminal can always maintain electrical connection with the PCB board when rotating, the shell can be adjusted to an angle that intersects with the mobile phone, and the shell and the mobile phone can support each other, thereby achieving the function of charging the mobile phone while supporting the mobile phone, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of a mobile power supply with a bracket function of the utility model.
[0018] Figure 2It is a schematic diagram of the internal structure of the first embodiment of the utility model.
[0019] Figure 3 It is an exploded view of the first embodiment of the present utility model.
[0020] Figure 4 It is a structural schematic diagram of a bracket according to a first embodiment of the utility model.
[0021] Figure 5 It is a schematic diagram of the internal structure of the second embodiment of the present utility model.
[0022] Figure 6 It is an exploded view of the second embodiment of the present utility model.
[0023] 10. Shell; 11. Button; 12. Charging port; 20. Terminal; 30. Bracket; 31. Rotating cavity; 32. Limiting hole; 33. Limiting protrusion; 40. PCB board; 41. Annular conductive area; 42. USB interface; 43. Switch; 50. First covering module; 51. Inner sleeve; 52. Damping sleeve; 53. Limiting boss; 54. Stop ring; 55. FPC flexible board; 60. Second covering module; 61. Press block; 62. Bridge board; 63. Micro-elastic PIN needle; 70. Protective cap; 80. Battery cell. DETAILED DESCRIPTION
[0024] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:
[0025] Example 1: Please refer to Figures 1 to 3 A mobile power supply with a bracket function includes a shell 10, a through hole is opened on the side of the shell 10, a terminal 20 is arranged in the through hole, one end of the terminal 20 is an external connection end, the external connection end of the terminal 20 extends to the outside of the shell 10, the other end of the terminal 20 is an internal connection end, the internal connection end of the terminal 20 extends to the inner cavity of the shell 10, a rotating component and a connecting piece are fixedly provided at the inner end of the terminal 20, a bracket 30 is fixedly provided at the position of the inner cavity of the shell 10 corresponding to the through hole, the rotating component is rotatably connected to the bracket 30, a PCB board 40 is arranged in the inner cavity of the shell 10, the internal connection end of the terminal 20 is movably connected to the PCB board 40 through the connecting piece, and the internal connection end of the terminal 20 is electrically connected to the PCB board 40 through the connecting piece.
[0026] In the above scheme, when the terminal 20 on the shell 10 is plugged into the charging port on the mobile phone to charge the mobile phone, the mobile phone can be tilted horizontally to an angle that is convenient for the user to watch. Since the terminal 20 is rotatably mounted on the bracket 30 inside the shell 10 through a rotating assembly, and the terminal 20 can always maintain an electrical connection with the PCB board 40 during rotation, the shell 10 can be adjusted to an angle that intersects with the mobile phone and supports the mobile phone, thereby achieving the purpose of supporting the mobile phone while charging the mobile phone, which is convenient for the user to use.
[0027] Please refer to Figure 2 and Figure 3 The rotating assembly includes a first covering module 50, which is fixedly connected to the inner end of the terminal 20. The peripheral wall of the first covering module 50 is fixedly provided with an inner sleeve 51, and the outer peripheral wall of the inner sleeve 51 is fixedly provided with a damping sleeve 52. The bracket 30 is provided with a rotating cavity 31 on one side close to the terminal 20, and the outer peripheral wall of the damping sleeve 52 is rotatably connected to the peripheral wall of the rotating cavity 31.
[0028] In the above scheme, the inner end of the terminal 20 is injection molded with the first covering module 50, and then rotatably installed in the rotating cavity 31 of the bracket 30 through the inner bushing 51 and the damping sleeve 52. After the terminal 20 is rotated to the angle required by the user, it can be stabilized to support the mobile phone.
[0029] Please refer to Figures 2 to 4 A limiting boss 53 is fixedly provided at one end of the first covering module 50 away from the terminal 20, a limiting hole 32 is provided at a position corresponding to the limiting boss 53 of the bracket 30, two limiting protrusions 33 are fixedly provided on the peripheral wall of the limiting hole 32, and the two limiting protrusions 33 are symmetrically arranged about the center of the limiting hole 32, and the limiting protrusions 33 can abut against the peripheral wall of the limiting boss 53. Specifically, the connecting member is an FPC flexible board 55, and the FPC flexible board 55 passes through the limiting hole 32 and is connected to the PCB board 40.
[0030] In the above scheme, the limiting boss 53 on the covering module is rotatably mounted in the limiting hole 32 of the bracket 30, and the limiting protrusion 33 is provided to limit the rotation angle of the limiting boss 53, thereby limiting the rotation angle of the terminal 20, so as to prevent the terminal 20 from being disconnected from the PCB board 40 due to excessive rotation angle. Specifically, in the first embodiment, the connecting member is an FPC flexible board 55, and the terminal 20 is connected to the PCB board 40 through the FPC flexible board 55.
[0031] Please refer to Figure 2 A stop ring 54 is fixedly mounted on the peripheral wall of the inner bushing 51 , and the top surface of the stop ring 54 abuts against the inner wall of the housing 10 .
[0032] In the above solution, the stop ring 54 can limit the rotating assembly and the terminal 20 to prevent the terminal 20 from being pulled out.
[0033] Please refer to Figure 1 A protective cap 70 is provided on the terminal 20 in a detachable manner.
[0034] In the above solution, when the terminal 20 is not connected to the mobile phone, the protective cap 70 can protect the terminal 20. In addition, the protective cap 70 is also provided with a plastic strip, and is fixedly connected to the housing 10 through the plastic strip.
[0035] Please refer to Figure 2 Specifically, a USB interface 42 and a switch 43 are provided on the PCB board 40, a charging port 12 is opened on the side wall of the shell 10 at a position corresponding to the USB interface 42, a button 11 is embedded in the side wall of the shell 10 at a position corresponding to the switch 43, and a battery cell 80 is provided in the inner cavity of the shell 10, and the battery cell 80 is electrically connected to the PCB board 40.
[0036] Example 2: Please refer to Figure 1 , Figure 5 and Figure 6 Compared with the first embodiment, the second embodiment differs only in the rotating assembly and the connecting piece. The rotating assembly includes a second covering module 60, which is fixedly connected to the inner end of the terminal 20. A through cavity is opened on the bracket 30, and a pressure block 61 is fixedly provided at the bottom end of the through cavity. The second covering module 60 is rotatably inserted into the through cavity through the pressure block 61.
[0037] In the above scheme, the inner end of the terminal 20 is injection molded with the second covering module 60, and then rotatably installed in the through cavity of the bracket 30 through the pressing block 61. The second covering module 60 can increase the friction force by extrusion deformation, and the terminal 20 can be stabilized after rotating to the angle required by the user, thereby supporting the mobile phone. In this embodiment, the pressing block 61 is installed on the bracket 30 by a snap connection, which is easy to assemble.
[0038] Please refer to Figure 5 and Figure 6 The connecting member is a bridge plate 62, and a plurality of micro-elastic PIN needles 63 are provided at one end of the bridge plate 62 away from the second covering module 60. A ring-shaped conductive area 41 is opened on the surface of the PCB board 40, and the micro-elastic PIN needles 63 are connected to the ring-shaped conductive area.
[0039] In the above solution, when the terminal 20 rotates, the several micro-elastic PIN needles 63 on the bridge plate 62 rotate around the annular conductive area 41 on the surface of the PCB board 40 to ensure that the terminal 20 can always maintain connection with the PCB board 40 through the bridge plate 62.
[0040] The utility model provides a mobile power supply with a bracket function. When the terminal on the shell is plugged into the charging port on the mobile phone to charge the mobile phone, the mobile phone can be tilted horizontally to an angle convenient for users to watch. Since the terminal is rotatably mounted on the bracket inside the shell through a rotating component, and the terminal can always maintain electrical connection with the PCB board during rotation, the shell can be adjusted to an angle crossing with the mobile phone, and the shell and the mobile phone can support each other, so that the mobile phone can be charged and supported at the same time, which is convenient for users to use.
[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.
Claims
1. A mobile power source with a support function, characterized in that: It includes a shell, a through hole is opened on the side of the shell, a terminal is arranged in the through hole, one end of the terminal is an external connection end, the external connection end of the terminal extends to the outside of the shell, the other end of the terminal is an internal connection end, the internal connection end of the terminal extends to the inner cavity of the shell, a rotating component and a connecting piece are fixedly provided at the internal connection end of the terminal, a bracket is fixedly provided at the position of the inner cavity of the shell corresponding to the through hole, the rotating component is rotatably connected to the bracket, a PCB board is arranged in the inner cavity of the shell, the internal connection end of the terminal is movably connected to the PCB board through the connecting piece, and the internal connection end of the terminal is electrically connected to the PCB board through the connecting piece.
2. A mobile power source with a support function as claimed in claim 1, characterized in that: The rotating assembly includes a first covering module, which is fixedly connected to the inner end of the terminal, the peripheral wall fixing sleeve of the first covering module is provided with an inner bushing, the peripheral wall fixing sleeve of the inner bushing is provided with a damping sleeve, the bracket is provided with a rotating cavity on one side close to the terminal, and the outer peripheral wall of the damping sleeve is rotatably connected to the peripheral wall of the rotating cavity.
3. A mobile power source with a support function as claimed in claim 2, characterized in that: A limiting boss is fixedly provided at one end of the first covering module away from the terminal, a limiting hole is formed on the bracket corresponding to the position of the limiting boss, two limiting protrusions are fixedly provided on the peripheral wall of the limiting hole, the two limiting protrusions are symmetrically arranged about the center of the limiting hole, and the limiting protrusions can abut against the peripheral wall of the limiting boss.
4. A mobile power source with a support function as claimed in claim 3, characterized in that: The connecting piece is an FPC flexible board, and the FPC flexible board passes through the limiting hole and is connected to the PCB board.
5. A mobile power source with a support function as claimed in claim 2, characterized in that: A stop ring is provided on the peripheral wall fixing sleeve of the inner bushing, and the top surface of the stop ring abuts against the inner wall of the shell.
6. A mobile power source with a support function as claimed in claim 1, characterized in that: The rotating assembly includes a second covering module, which is fixedly connected to the inner end of the terminal. A through cavity is opened on the bracket, and a pressure block is fixedly provided at the bottom end of the through cavity. The second covering module is rotatably inserted into the through cavity through the pressure block.
7. A mobile power source with a support function as claimed in claim 6, characterized in that: The connecting member is a bridge plate, and a plurality of micro-elastic PIN needles are arranged at one end of the bridge plate away from the second covering module. A ring-shaped conductive area is opened on the surface of the PCB board, and the micro-elastic PIN needles are connected to the ring-shaped conductive area.
8. The mobile power source with a support function as claimed in claim 1, characterized in that: The PCB board is provided with a USB interface and a switch, a charging port is provided on the side wall of the shell at a position corresponding to the USB interface, and a button is embedded on the side wall of the shell at a position corresponding to the switch.
9. A mobile power source with a support function as claimed in claim 1, characterized in that: The removable cover on the terminal is provided with a protective cap.
10. The mobile power source with a support function as claimed in claim 1, characterized in that: The inner cavity of the shell is provided with a battery core, and the battery core is electrically connected to the PCB board.