A mobile phone with mobile input pin
A mobile phone, pin technology, applied in the field of mobile communication, can solve the problem of only using a specific type of battery, etc., to achieve the effect of convenient use
Inactive Publication Date: 2008-06-04
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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Problems solved by technology
[0004] The invention aims to solve the problem that the input pin of the mobile phone is fixed in the prior art and can only use a specific type of battery, and provides a mobile phone with movable input pins, so that the mobile phone can use various models and types of batteries
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[0019] The rear view of the mobile phone compartment in the present invention is as figure 2 As shown, the input pins 210 and 220 of the mobile phone are connected to the power pins on the printed circuit board of the mobile phone through wires (not shown), and the input pins 210 and 220 are not fixedly welded on the printed circuit board, so that the two input pins The spacing can be adjusted. The wires connected to the input pins are spring-shaped and usually stored in the mobile phone compartment. The user can manually adjust the input pins 210 and 220 to meet the needs of the pin spacing of different types of mobile phone batteries. The input pins 210 and 220 in the present invention are metal clips, which are convenient for users to clamp mobile phone batteries of different specifications. Adjustment can be divided into simultaneous adjustment and separate adjustment. Simultaneous adjustment means that when one input pin is moved, the other input pin also expands or sh...
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The invention belongs to the technical field of the mobile communication and provides a mobile phone provided with movable input pins, which comprises : two power supply pins that are arranged on a printed circuit board for mobile phone and used for providing power for the mobile phone, and two input pins that are arranged in a mobile phone cabin and used for connecting with the corresponding pins of the two power supply pins. The input pins are correspondingly connected to the power supply pins through a wire and the distance between two input pins can be increased or reduced so as to be suitable for different types of mobile phone batteries. The mobile phone provided by the invention ensures that the user can use other batteries to normally supply the electricity to the mobile phone under the circumstance that a charger and suitable batteries are not provided, thus solving the problem of low battery of the mobile phone that the user usually encounters with when being out and rendering great convenience of use for the user.
Description
technical field [0001] The invention belongs to the technical field of mobile communication, in particular to a mobile phone with movable input pins. Background technique [0002] At present, the battery input pins of the mobile phone are all fixed on the printed circuit board (Printed circuitboard, PCB) of the mobile phone, and are usually power pins welded on the PCB of the mobile phone, such as figure 1 As shown, input pin 110 is inactive. The two poles of the mobile phone battery are in contact with the corresponding two poles of the battery input pins in the mobile phone, and are fixed in the mobile phone compartment to provide power to the mobile phone. When the power of the mobile phone battery is not enough to meet the normal work of the mobile phone, it is necessary to charge the mobile phone battery or replace a new mobile phone battery. Usually, the new mobile phone battery is exactly the same as the original mobile phone battery or has the same model, so that th...
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IPC IPC(8): H04M1/02H04B1/38H04Q7/32
Inventor 杜梦昕
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD