CN221148886U - RPS power monitoring device - Google Patents
RPS power monitoring device Download PDFInfo
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- CN221148886U CN221148886U CN202323005267.3U CN202323005267U CN221148886U CN 221148886 U CN221148886 U CN 221148886U CN 202323005267 U CN202323005267 U CN 202323005267U CN 221148886 U CN221148886 U CN 221148886U
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- power supply
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 210000001503 joint Anatomy 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011990 functional testing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The application provides an RPS power supply monitoring device, which comprises: the three-phase plug is connected with a power switch conversion module which converts commercial power into 12V output, and the power switch conversion module is connected with a first shifting switch, a second shifting switch, a third shifting switch, a fourth shifting switch and a control board, wherein the first shifting switch is connected with a first gauge outfit, and the first gauge outfit is connected with a first 6-pin male connector; the second dial switch is connected with a second gauge outfit, and the second gauge outfit is connected with a second 6-pin male connector; the third dial switch is connected with a third gauge outfit, the third gauge outfit is connected with a third 6-needle male connector, and a resistor is connected in parallel between the third gauge outfit and the third 6-needle male connector; the fourth toggle switch is connected with an input interface of the relay, an output port of the relay is connected with a 14 pin and a 16 pin of the communication interface, and the 14 pin and the 16 pin of the communication interface are also connected with the control board. The application realizes the functions of voltage monitoring, current monitoring, power starting and the like of the RPS power supply.
Description
Technical Field
The utility model belongs to the field of industrial control equipment, and particularly relates to a test monitoring device of an RPS power supply.
Background
The RPS power supply is a redundant power supply system (Redundant Power System) and can be used as an external direct current power supply of a part of the switch. In the semiconductor industry, the testing of RPS power supplies involves various aspects such as water, electricity, etc., and how to solve the problems in these aspects more efficiently and comprehensively becomes a difficult problem for engineers. The method comprises the following steps: how to monitor the voltage of the power supply more conveniently; and two,: how to monitor the current of the power supply more conveniently; and thirdly,: how to control the power burn-in time.
Disclosure of utility model
The application provides an RPS power supply monitoring device, which comprises: the three-phase plug is connected with a power switch conversion module, the power switch conversion module is used for converting commercial power into 12V output, the power switch conversion module is connected with a first shifting switch, a second shifting switch, a third shifting switch, a fourth shifting switch and a control board, the first shifting switch is connected with a first gauge outfit, and the first gauge outfit is connected with a first 6-pin male connector; the second dial switch is connected with a second gauge outfit, and the second gauge outfit is connected with a second 6-pin male connector; the third dial switch is connected with a third gauge outfit, the third gauge outfit is connected with a third 6-needle male connector, and a resistor is connected in parallel between the third gauge outfit and the third 6-needle male connector; the fourth shifting switch is connected with an input interface of the relay, an output port of the relay is connected with a 14 pin and a 16 pin of the communication interface, and the 14 pin and the 16 pin of the communication interface are also connected with the control board; the first gauge outfit, the second gauge outfit and the third gauge outfit are digital display voltmeters.
The control board is connected with a timer, and the timer is connected with three plugs through a fifth shifting switch.
And a boat-shaped switch is further arranged between the fifth shifting switch and the three plugs.
Wherein, the control panel is ARM control panel.
And the resistance connected in parallel between the third gauge outfit and the third 6-pin male connector is 0.01 ohm.
Wherein the timer is a time relay DH48S-S.
Wherein the communication interface is a 25-pin communication interface.
The RPS power supply monitoring device has the following beneficial effects:
The application realizes the functions of voltage monitoring of the RPS power supply, current monitoring of the RPS power supply, power starting of the RPS power supply and the like, is convenient for testing and maintaining the RPS power supply, can locate faults more quickly, and improves the efficiency of maintenance work.
Drawings
FIG. 1 is a schematic diagram of the circuit connection of an RPS power monitoring apparatus of the present application;
FIG. 2 is a schematic perspective view of an RPS power monitoring apparatus according to the present application;
fig. 3 is a schematic perspective view of an RPS power monitoring device according to the present application.
Detailed Description
The application is further described below with reference to the drawings and examples.
In the following description, the terms "first," "second," and "first," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The following description provides various embodiments of the utility model that may be substituted or combined between different embodiments, and thus the utility model is also to be considered as embracing all possible combinations of the same and/or different embodiments described. Thus, if one embodiment includes feature A, B, C and another embodiment includes feature B, D, then the utility model should also be seen as an embodiment including one or more of all other possible combinations of features A, B, C, D, although such an embodiment may not be explicitly recited in the following.
As shown in fig. 1 to 3, the RPS power supply monitoring device of the present application includes: the three-phase plug 10, the three-phase plug 10 is connected with a power switch conversion module 20, the power switch conversion module 20 is used for converting 220V mains supply into 12V output, and the power switch conversion module 20 is connected with a first shifting switch 21, a second shifting switch 22, a third shifting switch 23, a fourth shifting switch 24 and a control board 28. The first dial switch 21 is connected with a first gauge outfit 31, and the first gauge outfit 31 is connected with a first 6-pin male connector 41; the second dial switch 22 is connected with the second gauge outfit 32, and the second gauge outfit 32 is connected with a second 6-pin male connector 42; the third dial switch 23 is connected with the third gauge outfit 33, the third gauge outfit 33 is connected with the third 6 needle male joint 43, and the resistance 44 is parallelly connected between third gauge outfit 33 and the third 6 needle male joint 43, and resistance 44 is 0.01 ohm. The fourth toggle switch 24 is connected to the input interface of the relay 26, the output port of the relay 26 is connected to the 14 and 16 pins of the communication interface 27, and the 14 and 16 pins of the communication interface 27 are also connected to the control board 28. The control board 28 is, for example, an ARM control board. The communication interface 27 is, for example, a 25-pin communication interface.
As shown in fig. 1 to 3, the control board 28 in the present application is connected to the timer 29, and the timer 29 is connected to the three-pin plug 10 through the fifth dial switch 25. A boat switch 30 is also provided between the fifth toggle switch 25 and the three-item plug 10. The timer 29 in the present application is, for example, a time relay DH48S-S. In the present application, the first gauge outfit 31, the second gauge outfit 32, and the third gauge outfit 33 are digital display voltmeters, for example.
The using method of the RPS power supply monitoring device comprises the following steps:
Voltage monitoring of rps power supply: the three plugs 10 are connected into mains supply, the voltage is converted into 12V through the power switch conversion module 20, the first shifting switch 21 and the second shifting switch 22 are closed, at the moment, the first gauge outfit 31 and the second gauge outfit 32 are electrified and displayed, the 6P male connectors of the first gauge outfit 31 and the second gauge outfit 32, which are extended, are connected into the female connector above the strong electric plate of the tested power supply respectively, at the moment, the tested power supply is electrified, and the first gauge outfit 31 and the second gauge outfit 32 can display the real-time voltage of the tested power supply.
The application discloses a voltage measuring device, which is characterized in that a 6pin female interface is arranged above an RPS power supply and can be used for measuring voltage, an extension 6pin male connector is in butt joint with the female interface above the power supply, when the RPS power supply is electrified, the 6pin female interface above the RPS power supply has voltage, the manufactured display control box is in butt joint with the female interface above the power supply through the extension 6pin male connector, the voltage can flow through the display control box, and an engineer can observe the voltage in real time through a numerical display on the display control box.
Current monitoring of rps power supply: the three plugs 10 are connected into the mains supply, the voltage can be converted into 12V through the power switch conversion module 20 and output, the third shifting switch 23 is closed, at the moment, the third gauge outfit 33 is electrified and displayed, a resistor 44 with the diameter of 0.01 ohm is connected in parallel in the middle of the 6P male connector extending out of the third gauge outfit 33, the male connector is connected into the interface above the left strong current plate of the tested power supply, at the moment, the tested power supply is electrified and then powered on, and the third gauge outfit 33 can display current in real time.
The application discloses a power supply, which is characterized in that a 6pin female interface is arranged above an RPS power supply and can be used for measuring voltage, an epitaxial 6pin male connector is in butt joint with the female interface above the power supply, two ends of the epitaxial 6pin male connector are connected with a 0.01 ohm resistor in parallel, the 6pin male interface of a display control box is in butt joint with the 6pin female interface above the power supply before the RPS power supply is electrified, after the RPS power supply is electrified, the voltage is subjected to current through the resistor, and an engineer can observe the current in real time through a numerical display.
Rps power on: the three plugs 10 are connected into the mains supply, the voltage can be converted into 12V output through the power switch conversion module 20, two ends of the fourth dial switch 24 are connected with two ends of an input interface of the relay 26, two ends of the output of the relay 26 are connected with 14 feet and 16 feet of the communication interface 27, the relay of the fourth dial switch 24 is closed, the 14 feet and 16 feet of the communication interface are conducted, at the moment, the voltage is fed back to the control board 28, and the control board 28 controls the power of the tested power supply to be turned on.
The RPS power supply is provided with a 25pin communication port, wherein the 14 pin and the 16 pin are power-on signal pins, when the 14 pin and the 16 pin are in short circuit, the signal conduction power is on, and when the signal is off, the power is off, the RPS power supply is provided with a corresponding 25pin communication port, wherein the corresponding 14 pin and the 16 pin are controlled to be on and off by a 12V switching power supply relay, when the 12V switching power supply is on, the 14 pin and the 16 pin of the communication port are in short circuit, the RPS power supply is on, otherwise, the power is off, and when the RPS power supply is electrified, the power on and off can be controlled by the 12V switching power supply.
And 4, starting and closing the RPS power supply at regular time when the RPS power supply is started up: when the power is on, the fifth toggle switch 25 of the timer 29 is turned on, the start time of the timer 29, which is set in advance on the operation panel, is counted down, and when the time counted down is over, the power is turned off, and the turn-off time is counted down, thus the cycle is repeated.
When the RPS power supply is used for carrying out functional test, the hardware temperature on the power supply can rise, the RPS power supply monitoring device also comprises a sensor, the sensor is connected with a buzzer temperature sensor, the buzzer temperature sensor is arranged on a cavity in the device, the sensor is electrified, the RPS power supply is used for carrying out functional test, and then an engineer can observe the hardware temperature on the RPS power supply in real time through a numerical display.
The application realizes the following steps: the voltage monitoring of the RPS power supply, the current monitoring of the RPS power supply, the power starting of the RPS power supply and the timing starting and closing of the power burning of the RPS power supply facilitate the fault detection and maintenance of the RPS power supply and improve the efficiency of maintenance work.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An RPS power monitoring device, comprising: the three-phase plug is connected with a power switch conversion module, the power switch conversion module is used for converting commercial power into 12V output, the power switch conversion module is connected with a first shifting switch, a second shifting switch, a third shifting switch, a fourth shifting switch and a control board, the first shifting switch is connected with a first gauge outfit, and the first gauge outfit is connected with a first 6-pin male connector; the second dial switch is connected with a second gauge outfit, and the second gauge outfit is connected with a second 6-pin male connector; the third dial switch is connected with a third gauge outfit, the third gauge outfit is connected with a third 6-needle male connector, and a resistor is connected in parallel between the third gauge outfit and the third 6-needle male connector; the fourth shifting switch is connected with an input interface of the relay, an output port of the relay is connected with a 14 pin and a 16 pin of the communication interface, and the 14 pin and the 16 pin of the communication interface are also connected with the control board; the first gauge outfit, the second gauge outfit and the third gauge outfit are digital display voltmeters.
2. The RPS power monitoring device of claim 1, wherein the control board is coupled to a timer, the timer being coupled to three plugs via a fifth toggle switch.
3. The RPS power monitoring device of claim 2, wherein a boat-shaped switch is further provided between the fifth toggle switch and the three plugs.
4. A RPS power supply monitoring device according to any one of claims 1-3, wherein the control board is an ARM control board.
5. A power monitoring device according to any one of claims 1-3, wherein the parallel resistance between the third header and the third 6 pin male connector is 0.01 ohms.
6. A RPS power supply monitoring device according to any one of claims 1-3, wherein the timer is a time relay DH48S-S.
7. A RPS power monitoring device according to any one of claims 1-3, wherein the communication interface is a 25 pin communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005267.3U CN221148886U (en) | 2023-11-07 | 2023-11-07 | RPS power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323005267.3U CN221148886U (en) | 2023-11-07 | 2023-11-07 | RPS power monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221148886U true CN221148886U (en) | 2024-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323005267.3U Active CN221148886U (en) | 2023-11-07 | 2023-11-07 | RPS power monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221148886U (en) |
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2023
- 2023-11-07 CN CN202323005267.3U patent/CN221148886U/en active Active
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