Plug-in extension type smart mobile phone

A smart phone, extended technology, applied in the direction of telephone structure and other directions, to achieve the effect of prolonging standby time, convenient disassembly and assembly, and simplifying connection facilities

Inactive Publication Date: 2012-12-26
吉昌辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Smartphones have a variety of intelligent functions and expandable uses, but when connecting and communicating with other devices for function expansion, they generally use data lines to connect. It is necessary to install support bases or other reinforcement devices. On the one hand, the connection facilities are increased, and on the other hand, the operation is cumbersome.
[0004] In addition, due to the various hardware and software functions of existing smart phones, the whole machine consumes a lot of power. Even if no operation is performed, the standby time is usually only one hour to two days
However, the most basic functions of mobile phones are phone calls and text messages, etc., but the functions of phone calls and text messages in existing smartphones are embedded in the intelligent system. When the battery power of the mobile phone is low, the basic functions of phone calls and text messages cannot be used

Method used

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  • Plug-in extension type smart mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 4 , this embodiment is a single CPU solution.

[0038] 1. When the main power button is pressed to turn on the machine, if the CPU detects that there is an electrical connection to the auxiliary machine, the CPU controls the power supply control circuit to make the CPU work in the low-power auxiliary machine working mode, open the public circuit part, and turn on the auxiliary machine power supply circuit At this time, the mobile phone only has the most basic low power consumption functions such as calls and short messages, because most of the power consumption functions of the smart phone are not powered at this time, so as to achieve the purpose of ultra-long standby. If the CPU does not detect that there is an electrical connection of the auxiliary machine, the CPU controls the power control circuit to make the CPU work in the touch screen mode, open the common circuit part, and open the host power supply circuit. At this time, the mobile phone only has ...

Embodiment 2

[0042] like Figure 5 , this embodiment is a dual-CPU solution.

[0043] 1. When pressing the main power button to turn on the machine, if the low-power sub-CPU detects that a mobile phone sub-machine is plugged in, the low-power sub-CPU controls the power supply control circuit, turns on the public circuit, and turns on the power supply circuit of the sub-machine. At this time, the mobile phone It only has the most basic low power consumption functions such as calls and short messages, because most of the power consumption functions of the smart phone are not powered at this time, so as to achieve the purpose of super long standby time.

[0044] 2. When the auxiliary power button is pressed, the main CPU controls the power control circuit, turns on the public circuit, and turns on the host power supply circuit. At this time, the mobile phone only has the function of a smart phone.

[0045] 3. When the main power button is pressed and the low-power sub-CPU does not detect...

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PUM

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Abstract

The invention relates to a plug-in extension type smart mobile phone which is characterized in that one side edge of the smart mobile phone is provided with a host plug-in slot or a host plug-in bar, the trend of which is consistent with the side edge, and host contacts or host contact pins connected with the smart mobile phone by a lead are arranged in the host plug-in slot or on the host plug-in bar; the plug-in extension type smart mobile phone further comprises an extension unit plug-in bar or extension unit plug-in slot which is arranged on an extension unit and spliced with the host plug-in slot or the host plug-in bar in an embedded occlusion way, and extension unit contacts or extension unit contact pins, used for being connected with the host contact pins or the host contacts in the matched way and for being connected with the extension unit by a lead, are arranged on the extension unit plug-in bar or in the extension unit plug-in slot. According to the plug-in extension type smart mobile phone, the extension unit (like a mobile phone auxiliary) is connected with the smart mobile phone through the plug-in slot or the plug-in bar in a mutually embedded occlusion way, so that the combination is firm and no reinforcing device needs to be added, therefore not only is a connection facility simplified, but also the operation of disassembly and assembly is more convenient and faster.

Description

[0001] [0002] technical field [0003] The invention relates to a novel smart phone, in particular to a plug-in expansion smart phone. The smart phone refers to a full touch screen mobile phone. [0004] Background technique [0005] Smartphones have a variety of intelligent functions and expandable uses, but when connecting and communicating with other devices for function expansion, they generally use data lines to connect. Facilities, on the other hand, are relatively cumbersome to operate. [0006] In addition, existing smartphones consume a lot of power due to their various hardware and software functions. Even if no operations are performed, the standby time is usually only one to two days. But the most basic function of mobile phone is telephone, short message etc., but existing smartphone telephone and short message function all are embedded in the intelligent system, when mobile phone battery power is low, basic telephone and short message function also can't b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
Inventor 吉昌辉
Owner 吉昌辉
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