CN203491775U - Quick parallel machine integrated circuit of integrated power supply UPS - Google Patents
Quick parallel machine integrated circuit of integrated power supply UPS Download PDFInfo
- Publication number
- CN203491775U CN203491775U CN201320591823.7U CN201320591823U CN203491775U CN 203491775 U CN203491775 U CN 203491775U CN 201320591823 U CN201320591823 U CN 201320591823U CN 203491775 U CN203491775 U CN 203491775U
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- CN
- China
- Prior art keywords
- power supply
- resistance
- uninterrupted power
- hysteresis comparator
- tongue tube
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Abstract
The utility model discloses a quick parallel machine integrated circuit of an integrated power supply UPS, comprising a first uninterrupted power source, a second uninterrupted power source, a dry battery, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a first capacitor, a second capacitor, a switch, a diode, a thyristor, a tongue tube and a lag comparator. The voltage of the dry battery is 6V. The first uninterrupted power source is the main power supply, and the second uninterrupted power source is the auxiliary power supply. The quick parallel machine integrated circuit of the integrated power supply UPS is advantaged by being simple in structure, small in size, low in cost and easy to manufacture, adopting few elements and the like, quick connection with the power supply is carried out by means of the tough tube to enable the power supply parallel machine rate to be high, and an effect of quick parallel machine integration of the integrated power supply UPS is achieved.
Description
Technical field
The utility model relates to a kind of power parallel machine integrated circuit, relates in particular to the quick parallel operation integrated circuit of a kind of integrated power supply UPS.
Background technology
Power parallel machine compatible circuit of the prior art, complex structure, adopts element many, bulky, and cost of manufacture is high and be not easy making, especially in power parallel machine compatible circuit, electronics switches slow, and stand-by power supply can not be connected load in time, has affected the normal work of circuit load.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem the quick parallel operation integrated circuit of a kind of integrated power supply UPS.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises the first uninterrupted power supply, the second uninterrupted power supply, dry cell, the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first electric capacity, the second electric capacity, switch, diode, thyristor, tongue tube and hysteresis comparator, the positive pole of described the first uninterrupted power supply is connected with the first end of described the first resistance, the negative pole of described the first uninterrupted power supply is connected with the first end of described the second resistance, the anodal of described the second uninterrupted power supply is connected with the second end of described the second electric capacity and the input of described thyristor simultaneously, the negative pole of described the second uninterrupted power supply is connected with the first end of described the 3rd resistance, the positive pole of described dry cell is connected with the first end of described switch, the negative pole while of described dry cell and the second end of described the second resistance, the first end of described the first electric capacity is connected with the earth terminal of described hysteresis comparator, and the second end of described the first resistance is connected with the negative pole of described diode, the second end while of described the 3rd resistance and the first end of described the 4th resistance, the output of described thyristor is connected with the first end of described the 6th resistance, the second end of described the second electric capacity is connected with the second end of described the 4th resistance, the control end of described thyristor is connected with the first end of described tongue tube, the second end of described tongue tube is connected with the second end of described the 6th resistance, the second end while of described switch and the reset terminal of described hysteresis comparator, the feeder ear of described hysteresis comparator, in described tongue tube, the first end of iron core is connected with the first end of described the 5th resistance, and in described tongue tube, the second end of iron core is connected with the output of described hysteresis comparator, the second end while of described the 5th resistance and the threshold value end of described hysteresis comparator, the trigger end of described hysteresis comparator, the second end of the positive pole of described diode and described the first electric capacity is connected.
Further, the voltage of described dry cell is 6V, and described the first uninterrupted power supply is main power source, and described the second uninterrupted power supply is auxiliary power.
The beneficial effects of the utility model are:
The utility model is the quick parallel operation integrated circuit of a kind of integrated power supply UPS, not only simple in structure, adopt that element is few, volume is little, cost is low and the advantage such as easy making, and connect fast power supply by tongue tube, make power parallel machine efficiency high, reach the integrated effect of quick parallel operation of integrated power supply UPS.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises the first uninterrupted power supply UPS1, the second uninterrupted power supply UPS2, dry cell, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the 5th resistance R 5, the 6th resistance R 6, the first capacitor C 1, the second capacitor C 2, K switch, diode VD, thyristor SCR, tongue tube J and hysteresis comparator IC, the positive pole of the first uninterrupted power supply UPS1 is connected with the first end of the first resistance R 1, the negative pole of the first uninterrupted power supply UPS1 is connected with the first end of the second resistance R 2, the anodal of the second uninterrupted power supply UPS2 is connected with the input of thyristor SCR with the second end of the second capacitor C 2 simultaneously, the negative pole of the second uninterrupted power supply UPS2 is connected with the first end of the 3rd resistance R 3, the positive pole of dry cell E is connected with the first end of K switch, the negative pole while of dry cell E and the second end of the second resistance R 2, the first end of the first capacitor C 1 is connected with the earth terminal of hysteresis comparator IC, and the second end of the first resistance R 1 is connected with the negative pole of diode VD, the second end while of the 3rd resistance R 3 and the first end of the 4th resistance R 4, the output of thyristor SCR is connected with the first end of the 6th resistance R 6, the second end of the second capacitor C 2 is connected with the second end of the 4th resistance R 4, the control end of thyristor SCR is connected with the first end of tongue tube J, the second end of tongue tube J is connected with the second end of the 6th resistance R 6, the second end while of K switch and the reset terminal of hysteresis comparator IC, the feeder ear of hysteresis comparator IC, in tongue tube J, the first end of iron core is connected with the first end of the 5th resistance R 5, and in tongue tube J, the second end of iron core is connected with the output of hysteresis comparator IC, the second end while of the 5th resistance R 5 and the threshold value end of hysteresis comparator IC, the trigger end of hysteresis comparator IC, the positive pole of diode VD is connected with the second end of the first capacitor C 1, and the voltage of dry cell E is 6V, and the first uninterrupted power supply UPS1 is main power source, and the second uninterrupted power supply UPS2 is auxiliary power.
As shown in Figure 1: when the first uninterrupted power supply UPS1 used time not, the second uninterrupted power supply UPS2 connects load automatically, then enables the first uninterrupted power supply UPS1, and the second uninterrupted power supply UPS2 disconnects automatically.Hysteresis comparator IC, the power voltage supply that is 6V with power supply E, the second uninterrupted power supply UPS2 is used time cut-off switch K not, and when the first uninterrupted power supply UPS1 is normally used, voltage is through the first resistance R 1 step-down current limliting, after diode VD rectification, causing threshold value end and the voltage on trigger end of hysteresis comparator IC is zero, the output output high level of hysteresis comparator IC, contact no current in tongue tube J and discharging, tongue tube J disconnects, thyristor SCR cut-off, the second uninterrupted power supply UPS2 disconnects.When the first uninterrupted power supply UPS1 is not used, diode VD cut-off, the threshold value end of hysteresis comparator IC and triggering end points position raise, the output output low level of hysteresis comparator IC, tongue tube J adhesive, thyristor SCR conducting, the second uninterrupted power supply UPS2 connects load.
Claims (2)
1. a quick parallel operation integrated circuit of integrated power supply UPS, is characterized in that: comprise the first uninterrupted power supply, the second uninterrupted power supply, dry cell, the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first electric capacity, the second electric capacity, switch, diode, thyristor, tongue tube and hysteresis comparator, the positive pole of described the first uninterrupted power supply is connected with the first end of described the first resistance, the negative pole of described the first uninterrupted power supply is connected with the first end of described the second resistance, the anodal of described the second uninterrupted power supply is connected with the second end of described the second electric capacity and the input of described thyristor simultaneously, the negative pole of described the second uninterrupted power supply is connected with the first end of described the 3rd resistance, the positive pole of described dry cell is connected with the first end of described switch, the negative pole while of described dry cell and the second end of described the second resistance, the first end of described the first electric capacity is connected with the earth terminal of described hysteresis comparator, and the second end of described the first resistance is connected with the negative pole of described diode, the second end while of described the 3rd resistance and the first end of described the 4th resistance, the output of described thyristor is connected with the first end of described the 6th resistance, the second end of described the second electric capacity is connected with the second end of described the 4th resistance, the control end of described thyristor is connected with the first end of described tongue tube, the second end of described tongue tube is connected with the second end of described the 6th resistance, the second end while of described switch and the reset terminal of described hysteresis comparator, the feeder ear of described hysteresis comparator, in described tongue tube, the first end of iron core is connected with the first end of described the 5th resistance, and in described tongue tube, the second end of iron core is connected with the output of described hysteresis comparator, the second end while of described the 5th resistance and the threshold value end of described hysteresis comparator, the trigger end of described hysteresis comparator, the second end of the positive pole of described diode and described the first electric capacity is connected.
2. the quick parallel operation integrated circuit of integrated power supply UPS according to claim 1, is characterized in that: the voltage of described dry cell is 6V, and described the first uninterrupted power supply is main power source, and described the second uninterrupted power supply is auxiliary power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591823.7U CN203491775U (en) | 2013-09-24 | 2013-09-24 | Quick parallel machine integrated circuit of integrated power supply UPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591823.7U CN203491775U (en) | 2013-09-24 | 2013-09-24 | Quick parallel machine integrated circuit of integrated power supply UPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491775U true CN203491775U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320591823.7U Expired - Fee Related CN203491775U (en) | 2013-09-24 | 2013-09-24 | Quick parallel machine integrated circuit of integrated power supply UPS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491775U (en) |
-
2013
- 2013-09-24 CN CN201320591823.7U patent/CN203491775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HAOYUQI TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHENGDU HAODI TECHNOLOGY CO., LTD. Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 518001 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 518001, Shun Tian building, 62 Temple Road, Nanshan District, Guangdong, Shenzhen, 8D Patentee after: SHENZHEN HAOYUQI TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 610000, room 6, building 118, incubator Software Park, Chengdu hi tech Zone Incubator, Sichuan, China Patentee before: CHENGDU HAODI TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20160924 |