CN201976011U - Power supply control device for aging of aluminum electrolytic capacitor - Google Patents
Power supply control device for aging of aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN201976011U CN201976011U CN2011200429288U CN201120042928U CN201976011U CN 201976011 U CN201976011 U CN 201976011U CN 2011200429288 U CN2011200429288 U CN 2011200429288U CN 201120042928 U CN201120042928 U CN 201120042928U CN 201976011 U CN201976011 U CN 201976011U
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- aging
- module
- electrolytic capacitor
- power supply
- control device
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Abstract
The utility model discloses a power supply control device for aging of an aluminum electrolytic capacitor, which can achieve real-time observation and regulation and is characterized by comprising a sensor module. A data signal acquired by the sensor module is sent to an MCU (Microprogrammed Control Unit) for storage and processing and then displayed on a human-computer interface; meanwhile, an instruction signal issued by the human-computer interface passes through the MCU and is sent to an AC/DC module through a photoelectric isolation module; and the AC/DC module outputs a specified voltage to a high-temperature box according to the instruction signal. The power supply control device is convenient in operation and accurate in control; the human-computer interface can display the input parameter and the actual parameter during aging; data can be observed in real time, so that the product aging degree can be known conveniently; the aging data can be stored to facilitate tracking the product quality; the rate of certified products is improved; and the consistency of the product performance is ensured.
Description
Technical field
The utility model relates to a kind of supervising device of power supply, the seasoned power control of specifically a kind of aluminium electrolytic capacitor.
Background technology
In aluminium electrolytic capacitor is produced, because the raw material cathode foil sustains damage in cutting, follow closely manufacturing procedure process such as volume, must wear out to aluminium electrolytic capacitor, promptly repair cathode foil again by loading direct voltage, this operation is called " high temperature is seasoned ".
At present, in the seasoned operation of high temperature, need use dc voltage power supply.Generally make the magnitude of voltage of dc voltage power supply reach required repairing voltage by artificial progressively regulation voltage switch.But, because there is impedance to exist, thereby can be produced certain pressure drop by the capacitor repaired, it is not thorough to cause the capacitor anode paper tinsel to repair, and causes erroneous judgement to flow into the back operation, has reduced yields.
Summary of the invention
The purpose of this utility model provides the seasoned power control of aluminium electrolytic capacitor of a kind of energy real-time monitored, adjusting.
The utility model is to adopt following technical scheme to realize its goal of the invention, the seasoned power control of a kind of aluminium electrolytic capacitor, it comprises sensor assembly, and the data-signal that sensor assembly obtains is sent into the storage of MCU micro-control unit, handled, and is shown in man-machine interface; Simultaneously, by the command signal that man-machine interface is assigned, by the MCU micro-control unit, send into the AC/DC module through photoelectric isolation module, the AC/DC module is exported assigned voltage in high-temperature cabinet according to command signal.
Sensor assembly of the present utility model comprises temperature sensor, voltage sensor.
Owing to adopt technique scheme, the utility model has been realized goal of the invention preferably, it is easy to operate, control is accurate, man-machine interface can show input parameter and the actual parameter when seasoned, can the real-time monitored data, be convenient to understand the seasoned degree of product, also can store seasoned data, be convenient to product quality and follow the trail of, improved the product percentage of A-class goods, guaranteed the properties of product consistency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the seasoned power control of a kind of aluminium electrolytic capacitor, it comprises sensor assembly, the data-signal that sensor assembly obtains is sent into the storage of MCU micro-control unit, is handled, and is shown in man-machine interface; Simultaneously, by the command signal that man-machine interface is assigned, by the MCU micro-control unit, send into the AC/DC module through photoelectric isolation module, the AC/DC module is exported assigned voltage in high-temperature cabinet according to command signal.
Sensor assembly of the present utility model comprises temperature sensor, voltage sensor.
Temperature sensor in the sensor assembly of the present utility model, voltage sensor are used to detect the actual temperature and the voltage of multiple spot in the high temperature ageing case.
When the utility model uses, with certain direct voltage aluminium electrolytic capacitor is carried out seasonedly in the high temperature ageing case, multiple spot actual temperature that sensor assembly obtains and voltage data are sent into the storage of MCU micro-control unit, are handled, and are shown in man-machine interface.Operating personnel can assign instruction by man-machine interface according to the actual numerical value that man-machine interface shows, regulate corrigendum, in the high temperature ageing case, in time repair pressure drop by AC/DC module output assigned voltage.
Man-machine interface of the present utility model can or be called existing data to the control device input, also can pass through output equipment, reads present and historical output voltage, control situation, and does not finish operation.
The utility model adopts the photoelectric isolation module isolated high-voltage, to guarantee control device and operator's safety.
Claims (2)
1. the seasoned power control of aluminium electrolytic capacitor is characterized in that it comprises sensor assembly, and the data-signal that sensor assembly obtains is sent into the storage of MCU micro-control unit, handled, and is shown in man-machine interface; Simultaneously, by the command signal that man-machine interface is assigned, by the MCU micro-control unit, send into the AC/DC module through photoelectric isolation module, the AC/DC module is exported assigned voltage in high-temperature cabinet according to command signal.
2. the seasoned power control of aluminium electrolytic capacitor according to claim 1 is characterized in that described sensor assembly comprises temperature sensor, voltage sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200429288U CN201976011U (en) | 2011-02-21 | 2011-02-21 | Power supply control device for aging of aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200429288U CN201976011U (en) | 2011-02-21 | 2011-02-21 | Power supply control device for aging of aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976011U true CN201976011U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200429288U Expired - Fee Related CN201976011U (en) | 2011-02-21 | 2011-02-21 | Power supply control device for aging of aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658443A (en) * | 2019-10-21 | 2020-01-07 | 浙江大学 | Aging system for radio frequency front-end device |
-
2011
- 2011-02-21 CN CN2011200429288U patent/CN201976011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658443A (en) * | 2019-10-21 | 2020-01-07 | 浙江大学 | Aging system for radio frequency front-end device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20130221 |