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Function extending method of electronic product and device thereof

A technology of electronic products and expansion devices, which is applied in the direction of coupling devices, program control devices, and parts of connecting devices, etc., which can solve the problems of large modification projects, troubles for users, and high cost of money, etc., and achieve the effect of saving costs

Inactive Publication Date: 2012-09-26
张乃千
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it will cause a large modification project and cost a lot of money, which will cause troubles for users.

Method used

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  • Function extending method of electronic product and device thereof
  • Function extending method of electronic product and device thereof
  • Function extending method of electronic product and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Existing relevant technical content of the present invention and detailed description, cooperate accompanying drawing to illustrate as follows now:

[0031] see figure 1 It is a schematic structural diagram of the function expansion device of the electronic product according to the first embodiment of the present invention. like figure 1 Shown: the electronic product function expansion device of the present invention is used to expand the pins of the plug-in function device for electronic products, and the device at least includes: a circuit board 1 , a micro-processing unit 2 and a storage unit 3 .

[0032] The circuit board 1 is provided with an expansion socket 11. The expansion socket 11 has jacks 111 arranged in a nine-square grid or in a matrix. Any two jacks or more than any two jacks in the jacks 111, or any A jack group consisting of vertical jacks, horizontal jacks or diagonal jacks is set as a functional device, and the set jack group can be used for pluggi...

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PUM

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Abstract

The invention provides function extending method and device thereof of an electronic product. The device comprises a circuit board, a microprogramming unit and a storing unit, wherein an extending socket is arranged on the circuit board and provided with two or more jacks; the microprogramming unit is configured on the circuit board and electrically connected with each jack; and the storing unit is configured on the circuit board and electrically connected with the microprogramming unit. The microprogramming unit is used for scanning a preset jack group on the extending socket, judging whether the jack group is provided with a plugging function device or not and judging a function device plugged by the jack group; and after the judgment is performed, the microprogramming unit reads a drive program of the function device in the storing unit and executes the installation or drive of the function device.

Description

technical field [0001] The invention relates to a function expansion device, in particular to a function expansion method and device of an electronic product. Background technique [0002] At present, all electronic products are equipped with circuit boards. The circuit boards are based on the functions of the matched home appliances or electronic products, and the electronic components that produce the functions are combined on the circuit boards to make the home appliances have the functions. . For example, functions such as automatic start / stop, timing, time display, time adjustment, light control, temperature setting, heat preservation, sensing, temperature adjustment, video recording, playback and / or remote control. After these home appliances have basic functions, at most they can only be connected to external loads, such as speakers, printers, hard disks, etc., to drive the loads, and other function expansions of the home appliances or electronic products cannot be p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/02H01R13/46H01R13/66G06F9/445
Inventor 张乃千
Owner 张乃千