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Electronic device power supply system

A technology of power supply system and electronic device, which is applied in the direction of measuring device, data processing power supply, measurement flow/mass flow, etc., can solve the problem of poor universality of power supply, and achieve the effect of convenient plugging and strong versatility

Inactive Publication Date: 2015-11-25
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the models of the motherboards are different, the number and types of the power connectors on the motherboard are also different. If the motherboard with different power connectors is replaced, the power supply needs to be replaced accordingly. The universality of the power supply is not strong.

Method used

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  • Electronic device power supply system
  • Electronic device power supply system
  • Electronic device power supply system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] see figure 1 , in one embodiment, an electronic device power supply system includes a power supply 10 , a power adapter module 20 and a motherboard 30 . The power adapter module 20 is connected between the power supply 10 and the main board 30 , and can transmit the power outputted by the power supply 10 to the main board 30 .

[0021] see figure 1 and figure 2 The power supply 10 includes a power output connector 11, the power output connector 11 includes a plurality of ports, these ports are arranged in a matrix, and the shapes of two adjacent ports in each column are different. In one embodiment, the power output connector 11 includes a total of 14 ports in 2 rows and 7 columns (see figure 2 ), the definitions of these ports are shown in the table below:

[0022] 1 2 3 4 5 6 7 +12V +12V +12V +12V Fan_tach Fan_CMD 12Vsb 8 9 10 11 12 13 14 GND GND GND GND PG PS_ON -12V

[0023] The ports 1-4 of the power ...

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Abstract

An electronic device power supply system comprises a mainboard provided with power interfaces, a power supply device for providing power signals to the power interfaces, and a power supply adapting line connected between the power supply device and the mainboard, wherein the power supply device comprises a power output connector, one end of the power supply adapting line is connected with a power input connector for inserting into the power output connector while the other end of the power supply adopting line is connected with a plurality of mainboard adapting connectors, and the mainboard adapting connectors are connected to the corresponding power interfaces on the mainboard. The power supply device of the electronic device power supply system is provided with the power output connector, different power adapting lines can be inserted conveniently, and the system is thus very universal.

Description

technical field [0001] The invention relates to a power supply system for an electronic device. Background technique [0002] A traditional electronic device (such as a computer) includes a motherboard and a power supply for supplying power to the motherboard. The power supply includes a power cable. One end of the power cable is connected to the inside of the power supply, and the other end extends out of the power supply. And it includes a plurality of power connectors, and these power connectors can be respectively connected to corresponding power ports on the main board. However, when the models of the motherboards are different, the number and types of the power connectors on the motherboard are also different. If the motherboard with different power connectors is replaced, the power supply needs to be replaced accordingly, and the universality of the power supply is not strong. Contents of the invention [0003] In view of the above, it is necessary to provide a pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/26
Inventor 范永昌杨三勇
Owner HONG FU JIN PRECISION IND WUHAN CO LTD
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