CN203537050U - Intelligent power supply system used for secondary surveillance radar test responder - Google Patents
Intelligent power supply system used for secondary surveillance radar test responder Download PDFInfo
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- CN203537050U CN203537050U CN201320559049.1U CN201320559049U CN203537050U CN 203537050 U CN203537050 U CN 203537050U CN 201320559049 U CN201320559049 U CN 201320559049U CN 203537050 U CN203537050 U CN 203537050U
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- power supply
- supply system
- surveillance radar
- radar test
- secondary surveillance
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Abstract
The utility model discloses an intelligent power supply system used for a secondary surveillance radar test responder. A control signal output end of a one-chip microcomputer is connected with a control signal input end of a fault indicating lamp. An output end of a power supply unit is connected with an input end of an analog-to-digital converter. An output end of the analog-to-digital converter is connected with a data input end of the one-chip microcomputer. The power supply of the intelligent power supply system detects output voltage of different types, and voltage faults can be checked through the indicating lamp. When an alternating current power supply fails, the intelligent power supply system intelligently switches to a direct current power supply to supply power for a backward stage circuit. When a working channel power supply unit fails, an external power supply unit supplies power to the backward stage circuit. The adoption of the intelligent power supply system remarkably improves the security and the reliability of the secondary surveillance radar test responder.
Description
Technical field
The utility model relates to the intelligent power supply system for secondary surveillance radar test responder, relates in particular to a kind of intelligent power supply system for secondary surveillance radar test responder.
Background technology
The high speed development life of science and technology more and more be unable to do without electric equipment with work, power supply just seems particularly important as the energy of most of electric equipments, but when being used Power supply, most of equipment do not consider operational environment and the working condition of power supply, to various electric equipments and Yan Rangqi is operated in and allows in voltage environment, the reliability of guarantee equipment, guarantee the fail safe of equipment, the useful life of extension device.
Secondary surveillance radar test responder is as aviation blank pipe equipment, its normal work is the important guarantee of flight safety, so secondary surveillance radar test responder need to have higher fail safe, reliabilty and availability, but present most of secondary surveillance radar test responder only uses emphatically power supply, and do not monitor its working condition, device power supply (DPS) fault is not shown in time and processed, can not understand timely and process, secondary surveillance radar test responder can detect in real time the problem that power supply occurs in running, operating personnel can check problem timely by the information detecting, deal with problems, increased the fail safe in use of secondary surveillance radar test responder, reliability.
Utility model content
The purpose of this utility model provides a kind of intelligent power supply system for secondary surveillance radar test responder with regard to being to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of intelligent power supply system for secondary surveillance radar test responder, it is characterized in that: comprise power subsystem, single-chip microcomputer, analog to digital converter and malfunction indicator lamp, the control signal output of described single-chip microcomputer is connected with the control signal input of described malfunction indicator lamp, the output of described power subsystem is connected with described analog to digital converter input, and the data output end of described analog to digital converter is connected with the data input pin of described single-chip microcomputer.
Particularly, described power subsystem comprises DC+24V out-put supply, DC+12V out-put supply and DC+5V out-put supply.
Particularly, described power subsystem comprises the first power subsystem and second source unit, and described the first power subsystem comprises the first DC power supply and the first AC power, and described second source unit comprises the second DC power supply and the second AC power.
The beneficial effects of the utility model are:
A kind of intelligent power supply system for secondary surveillance radar test responder of the utility model, single-chip microcomputer detects dissimilar output voltage, voltage failure can be checked by indicator light, when AC power breaks down, to be switched to DC power supply be late-class circuit power supply to intelligence, it can be that late-class circuit is powered by external power source unit that service aisle power subsystem breaks down, and use of the present utility model has significantly improved the safety and reliability of secondary surveillance radar test responder.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of intelligent power supply system for secondary surveillance radar test responder of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of intelligent power supply system for secondary surveillance radar test responder, comprise power subsystem, single-chip microcomputer, analog to digital converter and malfunction indicator lamp, the control signal output of described single-chip microcomputer is connected with the control signal input of described malfunction indicator lamp, the output of described power subsystem is connected with described analog to digital converter input, and the data output end of described analog to digital converter is connected with the data input pin of described single-chip microcomputer.
Described power subsystem comprises DC+24V out-put supply, DC+12V out-put supply and DC+5V out-put supply.Described power subsystem comprises the first power subsystem and second source unit, and described the first power subsystem comprises the first DC power supply and the first AC power, and described second source unit comprises the second DC power supply and the second AC power.
The operation principle of a kind of intelligent power supply system for secondary surveillance radar test responder of the utility model is as follows:
Each power subsystem is independently corresponding service aisle power supply, output voltage in service aisle is after analog to digital converter acquisition and processing, digital signal is transferred to single-chip microcomputer, single-chip microcomputer is comprehensively analyzed power work situation, if power supply breaks down, Single-chip Controlling fault detector shows fault message, Intelligent Single-Chip Based is determined the fault level of power supply, AC power breaks down, and to be switched to DC power supply be late-class circuit power supply to intelligence, it can be that late-class circuit is powered by external power source unit that service aisle power subsystem breaks down, so just can extend secondary surveillance radar test responder useful life, the understanding of intelligence in time of assurance system and the problem that processing secondary surveillance radar test responder power subsystem runs in running, guarantee the reliable normal operation of secondary surveillance radar test responder, safety and the reliability of secondary surveillance radar test responder have been improved.
Claims (3)
1. the intelligent power supply system for secondary surveillance radar test responder, it is characterized in that: comprise power subsystem, single-chip microcomputer, analog to digital converter and malfunction indicator lamp, the control signal output of described single-chip microcomputer is connected with the control signal input of described malfunction indicator lamp, the output of described power subsystem is connected with described analog to digital converter input, and the data output end of described analog to digital converter is connected with the data input pin of described single-chip microcomputer.
2. a kind of intelligent power supply system for secondary surveillance radar test responder according to claim 1, is characterized in that: described power subsystem comprises DC+24V out-put supply, DC+12V out-put supply and DC+5V out-put supply.
3. a kind of intelligent power supply system for secondary surveillance radar test responder according to claim 1, it is characterized in that: described power subsystem comprises the first power subsystem and second source unit, described the first power subsystem comprises the first DC power supply and the first AC power, and described second source unit comprises the second DC power supply and the second AC power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559049.1U CN203537050U (en) | 2013-09-10 | 2013-09-10 | Intelligent power supply system used for secondary surveillance radar test responder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559049.1U CN203537050U (en) | 2013-09-10 | 2013-09-10 | Intelligent power supply system used for secondary surveillance radar test responder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537050U true CN203537050U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559049.1U Expired - Lifetime CN203537050U (en) | 2013-09-10 | 2013-09-10 | Intelligent power supply system used for secondary surveillance radar test responder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542890A (en) * | 2019-10-01 | 2019-12-06 | 西安电子工程研究所 | Radar central distribution box offline automatic detection system and method |
-
2013
- 2013-09-10 CN CN201320559049.1U patent/CN203537050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542890A (en) * | 2019-10-01 | 2019-12-06 | 西安电子工程研究所 | Radar central distribution box offline automatic detection system and method |
| CN110542890B (en) * | 2019-10-01 | 2023-03-14 | 西安电子工程研究所 | Radar central distribution box offline automatic detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 100000 xiaonanzhuang Li, Haidian East, Haidian District, Beijing Patentee after: BEIJING NORTH LANGTUO TECH Co.,Ltd. Address before: 610000 No. two, No. 1, Keyuan garden, hi tech Zone, Sichuan, Chengdu Patentee before: CHENGDU FUTURE TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |