CN103389787B - A kind of industrial personal computer power alternative module - Google Patents
A kind of industrial personal computer power alternative module Download PDFInfo
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- CN103389787B CN103389787B CN201310341561.3A CN201310341561A CN103389787B CN 103389787 B CN103389787 B CN 103389787B CN 201310341561 A CN201310341561 A CN 201310341561A CN 103389787 B CN103389787 B CN 103389787B
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Abstract
The invention discloses a kind of industrial personal computer power alternative module, described power supply alternative module comprises: the wire jumper of ATX power supply and setting quantity, and described setting quantity is the quantity of industrial control computer mainboard power supply input stitch; Described ATX power output end is connected with the wire jumper of described industrial control computer mainboard power input by described setting quantity, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch.
Description
Technical field
The present invention relates to power technique fields, particularly relate to a kind of industrial personal computer power alternative module.
Background technology
Industrial computer and industrial control computer, industrial computer is an open system, and its high reliability, ease for use facilitate the use of industrial environment.As one of technology most important in modern manufacturing field, industrial computer makes the production of factory and manufacture process robotization more, efficient activity, precision, and has controllability and visuality.
Based on the compact design of industrial computer, power module (industrial computer power source special) wherein easily causes short circuit burning fault because of features such as industrial computer inner structure are compact, radiating efficiency is low, output power is low, and then also can cause the damage of other critical component of industrial computer (mainboard, hard disk, panel etc.).The industrial computer quantity used due to industry spot is more, and cause the damage quantity of industrial computer more, its trouble spot 70% is power module short circuit burning fault, and other fault is also direct or indirect caused by power module short circuit.
When such as power module or peripheral components break down, need to fix a breakdown by changing power module or corresponding failure parts or changing complete machine, but, each industrial computer purchase cost is up to more than 40000 yuan, the price of power module just reaches more than 7000 yuan, when breaking down when power module or cause other critical component fault because of power module failure, when carrying out industrial computer maintenance, not only the replacement cost of power module or trouble unit cost itself is higher, and maintenance cost also very high (maintenance cost reaches 60% of price of complete machine).
Summary of the invention
In view of this, the fundamental purpose of the embodiment of the present invention is to provide a kind of industrial personal computer power alternative module, by reducing industrial personal computer power module failure frequency, to realize the object reducing industrial computer maintenance cost
For achieving the above object, embodiments provide a kind of industrial personal computer power alternative module, comprising: the wire jumper of ATX power supply and setting quantity, described setting quantity is the quantity of industrial control computer mainboard power supply input stitch;
Described ATX power output end is connected with the wire jumper of described industrial control computer mainboard power input by described setting quantity, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch.
Preferably, in above-mentioned industrial personal computer power alternative module,
Described ATX power output end comprises: operating voltage is the output stitch of the first voltage, and operating voltage is the output stitch of the second voltage, and operating voltage is the output stitch of tertiary voltage, and operating voltage is the output stitch of the 4th voltage, and ground wire stitch;
Described industrial control computer mainboard power input comprises: operating voltage is the input stitch of the first voltage, operating voltage is the input stitch of the second voltage, operating voltage is the input stitch of tertiary voltage, and operating voltage is the input stitch of the 4th voltage, and ground wire stitch;
The output stitch of described first voltage is connected by the wire jumper of the first quantity with the input stitch of described first voltage, and described first quantity is the quantity of the input stitch of described first voltage;
The output stitch of described second voltage is connected by the wire jumper of the second quantity with the input stitch of described second voltage, and described second quantity is the quantity of the input stitch of described second voltage;
The output stitch of described tertiary voltage is connected with the wire jumper of the input stitch of described tertiary voltage by the 3rd quantity, and described 3rd quantity is the quantity of the input stitch of described tertiary voltage;
The output stitch of described 4th voltage is connected by the wire jumper of the 4th quantity with the input stitch of described 4th voltage, and described 4th quantity is the quantity of the input stitch of described 4th voltage;
The ground wire stitch of described ATX power supply is connected by the wire jumper of the 5th quantity with the ground wire stitch of described industrial control computer mainboard power supply, and described 5th quantity is the quantity of the ground wire stitch of described industrial control computer mainboard power supply.
Preferably, in above-mentioned industrial personal computer power alternative module, in described industrial control computer mainboard power input, first input stitch is the first voltage to the operating voltage of the 7th input stitch, the operating voltage of the 11 input stitch is the second voltage, the operating voltage of the 15 input stitch and the 16 input stitch is tertiary voltage, 17 input stitch is the 4th voltage to the operating voltage of the 20 input stitch, 8th input stitch is ground wire to the tenth input stitch and the 12 input stitch to the operating voltage of the 14 input stitch, described first voltage is positive 5 volts, described second voltage is negative 12 volts, described tertiary voltage is positive 12 volts, described 4th voltage is positive 3.3 volts,
Described 5th input stitch, described 6th input stitch and described 7th input stitch are a stitch separate connection in the output stitch of the first voltage respectively by one bar of wire jumper and described operating voltage;
Described 17 input stitch is a stitch separate connection in the output stitch of the 4th voltage by one bar of wire jumper and described operating voltage.
Preferably, in above-mentioned industrial personal computer power alternative module, the power switch stitch PS-ON of described ATX power output end is connected with a ground wire stitch in described ATX power output end by a wire jumper.
The industrial personal computer power alternative module that the embodiment of the present invention provides, mainly comprise: the wire jumper of ATX power supply and setting quantity, described ATX power output end is connected by the wire jumper setting quantity with described industrial control computer mainboard power input, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch.The embodiment of the present invention mainly utilizes ATX power supply to substitute industrial personal computer power module, because ATX power supply heat sinking efficiency is high, not easily occur that short circuit such as to burn at the fault, avoid the damage of industrial personal computer power itself and industrial computer critical component (mainboard, hard disk, panel etc.), reduce the industrial computer machine failure frequency, the maintain and replace frequency, thus reduce maintenance and the use cost of industrial computer.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the voltage sequence figure of embodiment of the present invention industrial personal computer power module output terminal;
Fig. 2 is the voltage sequence figure of embodiment of the present invention industrial control computer mainboard power input;
Fig. 3 is the voltage sequence figure of embodiment of the present invention ATX power output end;
Fig. 4 is the connection diagram of embodiment of the present invention ATX power output end and industrial control computer mainboard power input;
Fig. 5 is that embodiment of the present invention ATX power supply 24 pin exports the wiring diagram inputted with industrial control computer mainboard 20 pin.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Before realizing the embodiment of the present invention, need to carry out following preliminary work:
The first step, first, the power module (industrial computer power source special) of industrial computer to be pulled down from industrial computer; Then, when this power module outlet does not connect load, pass into power supply civil power AC220V at this power module input end; Finally, according to industrial personal computer power module nameplate data (such as, described nameplate data are :+3.3V/8.5A, + 5V/16.5A ,+12V/6.5A ,-12V/0.3A), 20 stitch voltages of this power module outlet are measured with the shelves of direct voltage of multimeter, thus the magnitude of voltage of each stitch is obtained according to the stitch order of industrial personal computer power module output terminal, shown in Figure 1, Fig. 1 is the voltage sequence figure of certain industrial personal computer power module output terminal.
Second step, according to industrial personal computer power module output terminal and the direct-connected feature of industrial control computer mainboard power input slot (20 stitch) winding displacement, according to measuring the power module outlet voltage sequence obtained in a first step, determine that the voltage sequence of each stitch of industrial control computer mainboard power input (it should be noted that, each stitch of industrial personal computer power module output terminal and industrial control computer mainboard power input is linked in sequence), shown in Figure 2, Fig. 2 is the voltage sequence figure of certain industrial control computer mainboard power input.
3rd step, according to the voltage sequence of each stitch of industrial control computer mainboard power input determined in second step, choose industrial personal computer power alternative module to replace the special power module of industrial computer, the power supply alternative module that the embodiment of the present invention is chosen is ATX power supply (desk computer host power supply), with reference to ATX power supply nameplate the data (+3.3V/17.0A that the embodiment of the present invention is selected, + 5V/22.0A, + 12V/18.0A,-12V/1.0A), the voltage of ATX power supply, the technical indicators such as electric current meet and are better than this industrial personal computer power module, consult ATX power technology data, the voltage sequence of ATX power output end can be obtained, specifically shown in Figure 3.
Based on the above-mentioned first step to the preparation of the 3rd step, embodiments provide a kind of industrial personal computer power alternative module, described power supply alternative module comprises: the wire jumper of ATX power supply and setting quantity, and described setting quantity is the quantity of industrial control computer mainboard power supply input stitch; ATX power output end shown in Figure 4 and the connection diagram of industrial control computer mainboard power input.
Described ATX power output end is connected with the wire jumper of described industrial control computer mainboard power input by described setting quantity, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch.
Because the voltage sequence on each stitch of ATX power input is different from the voltage sequence that industrial control computer mainboard power supply inputs on each stitch, the embodiment of the present invention ATX power output end plug is inputted slot by the wire jumper of winding displacement with industrial control computer mainboard power supply be connected, the principle equal according to wire jumper both end voltage realizes the connection of correspondence, thus utilizes ATX power supply to substitute this industrial personal computer power module; The effect of described wire jumper is: a circuit row being had certain permanent order, incites somebody to action wherein partly or entirely circuit order change as required.
Wherein, according to the pin type of ATX power output end and industrial control computer mainboard power input:
Described ATX power output end comprises: operating voltage is the output stitch of the first voltage, and operating voltage is the output stitch of the second voltage, and operating voltage is the output stitch of tertiary voltage, and operating voltage is the output stitch of the 4th voltage, and ground wire stitch;
Described industrial control computer mainboard power input comprises: operating voltage is the input stitch of the first voltage, operating voltage is the input stitch of the second voltage, operating voltage is the input stitch of tertiary voltage, and operating voltage is the input stitch of the 4th voltage, and ground wire stitch;
ATX power output end is connected with industrial control computer mainboard power input by the embodiment of the present invention in such a way:
The output stitch of described first voltage is connected by the wire jumper of the first quantity with the input stitch of described first voltage, and described first quantity is the quantity of the input stitch of described first voltage;
The output stitch of described second voltage is connected by the wire jumper of the second quantity with the input stitch of described second voltage, and described second quantity is the quantity of the input stitch of described second voltage;
The output stitch of described tertiary voltage is connected with the wire jumper of the input stitch of described tertiary voltage by the 3rd quantity, and described 3rd quantity is the quantity of the input stitch of described tertiary voltage;
The output stitch of described 4th voltage is connected by the wire jumper of the 4th quantity with the input stitch of described 4th voltage, and described 4th quantity is the quantity of the input stitch of described 4th voltage;
The ground wire stitch of described ATX power supply is connected by the wire jumper of the 5th quantity with the ground wire stitch of described industrial control computer mainboard power supply, and described 5th quantity is the quantity of the ground wire stitch of described industrial control computer mainboard power supply.
In order to understand the embodiment of the present invention more easily, particularly, see Fig. 2, in described industrial control computer mainboard power input, first input stitch is the first voltage to the operating voltage of the 7th input stitch, the operating voltage of the 11 input stitch is the second voltage, the operating voltage of the 15 input stitch and the 16 input stitch is tertiary voltage, 17 input stitch is the 4th voltage to the operating voltage of the 20 input stitch, 8th input stitch is ground wire to the tenth input stitch and the 12 input stitch to the operating voltage of the 14 input stitch, described first voltage is positive 5 volts, described second voltage is negative 12 volts, described tertiary voltage is positive 12 volts, described 4th voltage is positive 3.3 volts,
ATX power supply 24 pin shown in Figure 5 exports the wiring diagram inputted with industrial control computer mainboard 20 pin, and wherein, the left side is industrial control computer mainboard 20 pin input end 1, and the right is ATX power supply 24 pin output terminal 3, is connected therebetween by many wire jumpers 2.In order to utilize ATX power supply to power for industrial computer, in ATX power output end, choosing the output stitch corresponding with industrial control computer mainboard power input voltage, and the two is connected by wire jumper, specific as follows:
At ATX power output end, the 4th (4), six (6), 21 (21), 22 (22), 23 (23) operating voltage exporting stitch are positive 5 volts, and quantity is 5; First (1) input stitch of industrial control computer mainboard input end is positive 5 volts to the operating voltage that the 7th (7) inputs stitch, and quantity is 7.Wherein, the 5th input stitch, the 6th input stitch export stitch with the 7th input stitch respectively by one bar of wire jumper and the 21,22,23 and are connected; 4th output stitch inputs stitch with first and second respectively by two bars of wire jumpers and is connected, and the 6th output stitch inputs stitch with third and fourth respectively by two bars of wire jumpers and is connected.
At ATX power output end, ten four (14) exports the operating voltage of stitch for negative 12 volts, at industrial control computer mainboard power input, the operating voltage of the ten one (11) input stitch is negative 12 volts, the 14 output stitch is inputted stitch by one bar of wire jumper and the 11 and is connected.
At ATX power output end, tenth (10), ten one (11) operating voltage exporting stitch are positive 12 volts, at industrial control computer mainboard power input, the operating voltage of the ten five (15), ten six (16) input stitch is positive 12 volts, tenth output stitch is inputted stitch by one bar of wire jumper and the 15 be connected, 11 output stitch is inputted stitch by one bar of wire jumper and the 16 be connected, or exchange connects.
At ATX power output end, first (1), two (2), ten two (12), ten three (13) operating voltage exporting stitch are positive 3.3 volts, at industrial control computer mainboard power input, the operating voltage of the ten seven (17) to 20 (20) input stitch is positive 3.3 volts, each is exported stitch and carries out man-to-man connection with each input stitch respectively by a wire jumper.
At ATX power output end, there are 6 COM ends, i.e. ground wire stitch, at industrial control computer mainboard power input, have 5 COM ends, i.e. ground wire stitch; 5 of industrial control computer mainboard power input COM end to be held with the COM of 5 in ATX power output end respectively by a wire jumper and carries out man-to-man connection.
It should be noted that, ATX power output end winding displacement reaches with industrial control computer mainboard power input as far as possible and is connected one to one, prove through repeatedly site test, wherein the 5th in industrial control computer mainboard power input, 6,7,17 input stitch must realize connecting one to one that (that is, described 5th input stitch, described 6th input stitch and described 7th input stitch are a stitch separate connection in the output stitch of the first voltage (positive 5 volts) respectively by one bar of wire jumper and described operating voltage; Described 17 input stitch is a stitch separate connection in the output stitch of the 4th voltage (positive 3.3 volts) by one bar of wire jumper and described operating voltage), otherwise affect industrial computer normally to run, even occur the faults such as system cloud gray model is slow, deadlock, component wear.
Wherein, ATX power output end the 16th stitch PS-ON and the 15th stitch COM needs short circuit, its effect makes ATX power initiation and works, namely the power switch stitch PS-ON of described ATX power output end is connected with a ground wire stitch in described ATX power output end, see the connected mode of 15 and 16 stitch in Fig. 4 by a wire jumper.
P-ON end (14 stitch) is power switch control end, by judging that the level signal of this port carrys out the duty of the primary power of gauge tap power supply.When the signal level of this port is greater than 1.8V, primary power is for closing; If when signal level is lower than 1.8V, primary power is for leaving.Therefore, when powering up for Switching Power Supply separately, multimeter can be used to test the output signal level of this stitch P-ON, be generally about 4V.Because the voltage that this stitch exports is signal level, the inner current limiting resistance of Switching Power Supply, output current, also within several milliampere, therefore directly can use short lead or clip direct short-circuit 15 stitch opened and 16 stitch, Switching Power Supply just can be allowed to start working.
The industrial personal computer power alternative module that the embodiment of the present invention provides, mainly comprise: the wire jumper of ATX power supply and setting quantity, described ATX power output end is connected by the wire jumper setting quantity with described industrial control computer mainboard power input, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch.The embodiment of the present invention mainly utilizes ATX power supply to substitute industrial personal computer power module, because ATX power supply heat sinking efficiency is high, not easily occur that short circuit such as to burn at the fault, avoid the damage of industrial personal computer power itself and industrial computer critical component (mainboard, hard disk, panel etc.), reduce the industrial computer machine failure frequency, the maintain and replace frequency, thus reduce cost in the maintenance of industrial computer, the link such as maintenance and use.
In addition, industrial computer and ATX power supply, when industrial computer works, separate by the embodiment of the present invention, make ATX power wide coverage, thus make industrial computer work more stable.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. an industrial personal computer power alternative module, is characterized in that, comprising: the wire jumper of ATX power supply and setting quantity, and described setting quantity is the quantity of industrial control computer mainboard power supply input stitch;
Described ATX power output end is connected with the wire jumper of described industrial control computer mainboard power input by described setting quantity, and it is equal with the operating voltage that industrial control computer mainboard power supply inputs stitch that the ATX power supply that every bar wire jumper two ends connect exports stitch;
Wherein, described ATX power output end comprises: operating voltage is the output stitch of the first voltage, and operating voltage is the output stitch of the second voltage, and operating voltage is the output stitch of tertiary voltage, and operating voltage is the output stitch of the 4th voltage, and ground wire stitch;
Described industrial control computer mainboard power input comprises: operating voltage is the input stitch of the first voltage, operating voltage is the input stitch of the second voltage, operating voltage is the input stitch of tertiary voltage, and operating voltage is the input stitch of the 4th voltage, and ground wire stitch;
The output stitch of described first voltage is connected by the wire jumper of the first quantity with the input stitch of described first voltage, and described first quantity is the quantity of the input stitch of described first voltage;
The output stitch of described second voltage is connected by the wire jumper of the second quantity with the input stitch of described second voltage, and described second quantity is the quantity of the input stitch of described second voltage;
The output stitch of described tertiary voltage is connected with the wire jumper of the input stitch of described tertiary voltage by the 3rd quantity, and described 3rd quantity is the quantity of the input stitch of described tertiary voltage;
The output stitch of described 4th voltage is connected by the wire jumper of the 4th quantity with the input stitch of described 4th voltage, and described 4th quantity is the quantity of the input stitch of described 4th voltage;
The ground wire stitch of described ATX power supply is connected by the wire jumper of the 5th quantity with the ground wire stitch of described industrial control computer mainboard power supply, and described 5th quantity is the quantity of the ground wire stitch of described industrial control computer mainboard power supply.
2. power supply alternative module according to claim 1, it is characterized in that, in described industrial control computer mainboard power input, first input stitch is the first voltage to the operating voltage of the 7th input stitch, the operating voltage of the 11 input stitch is the second voltage, the operating voltage of the 15 input stitch and the 16 input stitch is tertiary voltage, 17 input stitch is the 4th voltage to the operating voltage of the 20 input stitch, 8th input stitch is ground wire voltage to the tenth input stitch and the 12 input stitch to the operating voltage of the 14 input stitch, described first voltage is positive 5 volts, described second voltage is negative 12 volts, described tertiary voltage is positive 12 volts, described 4th voltage is positive 3.3 volts,
5th input stitch, the 6th input stitch and described 7th input stitch are a stitch separate connection in the output stitch of the first voltage respectively by one bar of wire jumper and described operating voltage;
Described 17 input stitch is a stitch separate connection in the output stitch of the 4th voltage by one bar of wire jumper and described operating voltage.
3. power supply alternative module according to claim 1 and 2, is characterized in that, the power switch stitch PS-ON of described ATX power output end is connected with a ground wire stitch in described ATX power output end by a wire jumper.
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| CN201310341561.3A CN103389787B (en) | 2013-08-07 | 2013-08-07 | A kind of industrial personal computer power alternative module |
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| CN201310341561.3A CN103389787B (en) | 2013-08-07 | 2013-08-07 | A kind of industrial personal computer power alternative module |
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| CN103389787B true CN103389787B (en) | 2016-02-10 |
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| CN101246386A (en) * | 2007-10-23 | 2008-08-20 | 上海爱瑞科技发展有限公司 | Improved device for switch power source of industrial control computer |
| CN201194093Y (en) * | 2008-04-03 | 2009-02-11 | 研祥智能科技股份有限公司 | Pinhole type card construction and functional plate and bottom plate for industrial control machine |
| CN101859163A (en) * | 2009-04-09 | 2010-10-13 | 上海容祥电子技术有限公司 | Embedded industrial computer based on superminiature X86 structure |
| CN201796332U (en) * | 2009-09-25 | 2011-04-13 | 深圳华北工控股份有限公司 | DC single power and ATX power sharing scheme structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130020126A1 (en) * | 2011-07-19 | 2013-01-24 | Ocz Technology Group Inc. | Power supply for a computer system having customizeable cable extensions |
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2013
- 2013-08-07 CN CN201310341561.3A patent/CN103389787B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425027B1 (en) * | 1999-03-30 | 2002-07-23 | Cisco Systems Canada Co. | Modular CompactPCI backplane |
| CN101246386A (en) * | 2007-10-23 | 2008-08-20 | 上海爱瑞科技发展有限公司 | Improved device for switch power source of industrial control computer |
| CN201194093Y (en) * | 2008-04-03 | 2009-02-11 | 研祥智能科技股份有限公司 | Pinhole type card construction and functional plate and bottom plate for industrial control machine |
| CN101859163A (en) * | 2009-04-09 | 2010-10-13 | 上海容祥电子技术有限公司 | Embedded industrial computer based on superminiature X86 structure |
| CN201796332U (en) * | 2009-09-25 | 2011-04-13 | 深圳华北工控股份有限公司 | DC single power and ATX power sharing scheme structure |
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