CN201887501U - Mobile power supply - Google Patents

Abstract

The utility model relates to a mobile power supply which comprises a casing assembly, a master control board, an electric core, a 30-pin plug and a PCB (Printed Circuit Board), wherein the 30-pin connector is integrally welded on the PCB; and the 30-pin plug and the PCB are fixed in a cavity in the lower middle of the casing assembly through two cylindrical runners so that the 30-pin plug can rotate within 0 to 10 degrees through the runners. Through the utility model, iphone4 can be charged conveniently, energy is provided for the continuous conversation of the iphone4 without damaging the 30-pin plug and the sockets of the iphone4, the mobile phone can be placed and taken off simply and conveniently and the time is saved.

Description

mobile power

【Technical field】

The utility model belongs to a mobile phone charging device, in particular to a mobile phone mobile power supply.

【Background technique】

The structure of the mobile phone mobile power supply in the prior art usually has the following two types: one is that the mobile phone charging plug of the mobile phone mobile power supply is welded on the PCB board and directly fixed on the shell assembly, and cannot rotate, so the mobile phone can only be put into the mobile power supply vertically. The operation is inconvenient; the other is that if the mobile phone is put in and taken out at an angle, because the charging plug of the mobile phone is fixed on the shell assembly and cannot be rotated, and the mobile phone is put in or taken out at an angle, it is very easy to cause the charging plug of the mobile phone to be welded to the welding leg on the PCB board. Break and destroy the original phone socket.

【Content of utility model】

The purpose of the utility model is to provide a mobile power supply that is convenient for charging the mobile phone and protects the charging plug of the mobile phone and the original mobile phone socket from being easily damaged.

The utility model solves the above-mentioned technical problems through the following technical solutions: a mobile power supply, including a shell assembly, a main control board, a battery cell, a PCB board and a charging plug for a mobile phone, a main control board, a battery cell, a PCB board and a charging plug for a mobile phone All are arranged on the shell assembly, the charging plug of the mobile phone is welded on the PCB board, the main control board and the battery core are connected to the PCB board through wires, and it is characterized in that: the two ends of the PCB board are respectively sleeved with a runner, The running wheel is installed in the rotating groove matched with the running wheel provided at the bottom of the shell assembly.

The runner is cylindrical, and the two ends of the PCB board extend outward respectively, and the extension section is installed in the center of the runner, and the charging plug of the mobile phone and the PCB board take the two runners as axes rotate.

The rotation angle range of the mobile phone charging plug is 0-10 degrees.

The mobile phone charging plug is a 30pin plug.

The utility model mobile power supply has the advantages of: because the cylindrical runner is used to fix the 30pin plug and the PCB board, the mobile phone can be tilted into the mobile phone when it needs to be charged, and the mobile phone can be rotated so that the mobile phone is flattened to the shell assembly, and the mobile phone can be fixed on the mobile power supply Inside, it is convenient to put and take out the mobile phone, and it is guaranteed that the 30pin plug and the original mobile phone socket will not be damaged.

【Description of drawings】

The utility model is described in further detail below in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the mobile power supply in the present invention in a normal state.

Fig. 2 is a schematic diagram of the structure of the mobile phone charging plug in the utility model in a normal state.

Fig. 3 is a structural schematic diagram of the inclined state of the mobile phone charging plug of the mobile power supply in the present invention.

【Detailed ways】

Referring to Fig. 1, Fig. 2 and Fig. 3, the mobile power supply of the present invention includes a shell assembly 1, a main control board (not shown in the figure), a battery cell (not shown in the figure), a 30pin plug 2 and a PCB board 3, and the 30pin The plug 2 is welded on the PCB board 3 to form an integral body, and the two ends of the PCB board 3 respectively extend outward an extension section 31, and the extension section 31 is installed in the center of a cylindrical runner 4, and the shell assembly 1 There are also rotating slots 11 for accommodating the rotating wheels 4 at the bottom. The 30pin plug 2 and the PCB board 3 are assembled in the middle of the lower part of the shell assembly 1 through the two rotating wheels 4, and can be rotated by the two rotating wheels 4. The wheel 4 rotates on an axis, and the rotation angle range of the 30pin plug 2 is 0-10 degrees. The main control board and the electric core are contained in the inside of the shell assembly 1, and the 30pin plug 2 is connected with the PCB board 3 through wires to supply power to the mobile phone. Said shell component 1 can be reserved with various commercially available mobile phones (such as iphone4 mobile phone) matching mobile phone slot 12 structure, also can be matched with each by the upper shell component and the lower shell component A kind of combined structure that commercially available mobile phones (as iphone4 mobile phone) matches, and it mainly plays the effect of protecting mobile phone, can give mobile phone to charge after mobile phone inserts described 30pin plug 2.

The operation steps of the mobile power supply of the utility model are: the 30pin plug 2 can be rotated in the range of 0-10 degrees, when the iphone4 mobile phone is charged, first tilt the iphone4 mobile phone to align with the 30pin plug 2 in the range of 0-10 degrees, and then insert the mobile phone socket 30pin plug 2, then turn the iphone4 mobile phone so that the iphone4 mobile phone is attached to the shell component 1, so that the iphone4 mobile phone and the mobile power supply are closely attached together, that is, the iphone4 mobile phone is completely fixed in the mobile power supply, so that the iphone4 mobile phone can be charged , to ensure that the 30pin plug and the original iphone4 mobile phone socket will not be damaged, and it can guarantee to provide energy for the iphone4 mobile phone to continue talking. It is very convenient to put and take the iphone4 mobile phone, and saves time.

Claims (4)

1. A mobile power supply, comprising a shell assembly, a main control board, an electric core, a PCB board and a mobile phone charging plug, the main control board, an electric core, a PCB board and a mobile phone charging plug are all arranged on the shell assembly, and the mobile phone charging plug Welded on the PCB board, the main control board and the battery core are connected to the PCB board through wires, and the feature is that: the two ends of the PCB board are respectively sleeved with a runner, and the runner is installed on the lower part of the shell assembly. In the rotating groove that the runner fits. 2. The mobile power supply according to claim 1, characterized in that: the runner is cylindrical, and the two ends of the PCB board extend outward respectively, and the extension is installed on the runner. In the center, the charging plug of the mobile phone and the PCB board are rotated around two rotating wheels. 3. The mobile power supply according to claim 2, characterized in that: the rotation angle range of the mobile phone charging plug is 0-10 degrees. 4. The mobile power supply according to claim 1, characterized in that: the mobile phone charging plug is a 30pin plug.

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