CN205507483U - HF communication switching power supply module with long -range function - Google Patents
HF communication switching power supply module with long -range function Download PDFInfo
- Publication number
- CN205507483U CN205507483U CN201620196941.1U CN201620196941U CN205507483U CN 205507483 U CN205507483 U CN 205507483U CN 201620196941 U CN201620196941 U CN 201620196941U CN 205507483 U CN205507483 U CN 205507483U
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Abstract
HF communication switching power supply module with long -range function, including electromagnetism anti interference filtration circuit, three -phase rectifier circuit, LC filter circuit, inverter circuit, output Rectifier filter circuit, auxiliary electrical power source, detection circuitry, a control circuit arranged in the inner cavity of th, the input protection circuit, the output protection circuit, warning circuit, display circuit and wireless module, auxiliary electrical power source connects three -phase rectifier circuit, wireless module, a control circuit arranged in the inner cavity of th, the input protection circuit, output protection circuit and warning circuit, control circuit still connects inverter circuit, detection circuitry, wireless module, the display circuit, the input protection circuit, the output protection circuit, detection circuitry and output protection circuit connection output Rectifier filter circuit's output, the input of input protection circuit connection electromagnetism anti interference filtration circuit, warning circuit connects input protection circuit and output protection circuit, wireless module passes through wireless transmission and connects mobile terminal. Under -voltage or excessive pressure produces alarm signal, can show the detection parameter, realizes the remote monitoring.
Description
Technical field
This utility model relates to Switching Power Supply, especially relevant with the structure of a kind of high-frequency communication switch power module with remote functionality.
Background technology
High frequency switch power, as the blood supply system of modern electronic equipment, is widely used in base current, industrial power, communication power supply, computer power supply, medical treatment power supply, mains lighting supply etc..In recent years, along with the development of electronic technology, Power Electronic Technique, automatic control technology and Computer Control Technology, more and more higher to the performance requirement of high frequency switch power supply system.In order to improve the application performance at communication field, need the Switching Power Supply that exploitation is more intelligent, function is more complete.
Utility model content
This utility model provides a kind of high-frequency communication switch power module with remote functionality, has an input and output defencive function, can produce alarm signal, and can show detection parameter, it is achieved wireless remote monitering during under-voltage or overvoltage.
In order to realize the purpose of this utility model, plan employing techniques below:
nullA kind of high-frequency communication switch power module with remote functionality，It is characterized in that，Including the electromagnetism anti-interference filtration circuit being sequentially connected with、Rectified three-phase circuit、LC filter circuit、Inverter circuit、Output rectifier and filter，Also include accessory power supply、Testing circuit、Control circuit、Input protection circuit、Output protection circuit、Warning circuit、Display circuit and wireless module，Wherein: accessory power supply connects rectified three-phase circuit、Wireless module、Control circuit、Input protection circuit、Output protection circuit and warning circuit，Control circuit is also connected with inverter circuit、Testing circuit、Wireless module、Display circuit、Input protection circuit、Output protection circuit，Testing circuit and output protection circuit connect the outfan of output rectifier and filter，Input protection circuit connects the input of electromagnetism anti-interference filtration circuit，Warning circuit connects input protection circuit and output protection circuit，LED and buzzer is had on warning circuit，Liquid crystal display is had on display circuit，Wireless module connects mobile terminal by wireless transmission method.
Further, also including temperature sensing circuit and active blower fan, temperature sensing circuit and actively blower fan are all connected with control circuit, and actively blower fan is also connected with accessory power supply.
The beneficial effects of the utility model are:
1, by input protection circuit and output protection circuit acquisition module input and the voltage condition of outfan respectively; when overvoltage or undervoltage condition occur; to control circuit feedback information; send overvoltage or under-voltage signal to warning circuit simultaneously; warning circuit response signal; LED dodges contracting, and buzzer sends audible alarm simultaneously；
2, testing circuit can the current/voltage situation of detection module outfan in real time, feed back to control circuit, parameter information is sent to display circuit by control circuit, the liquid crystal display on display circuit shown；
3, mobile terminal can be contacted with module foundation by wireless transmission method, carries out information reception and transmission by wireless module and control circuit, it is achieved remotely detection and long-range control；
4, it is provided with accessory power supply, in order to the chip power supply to each circuit；
5, the temperature sensing circuit of temperature conditions during for detecting the work of whole power module, and the active blower fan for actively cooling it are additionally provided with, when detecting that temperature is too high, control circuit sends order to active blower fan, actively blower fan work, improves heat transfer free convection efficiency, implements actively cooling.
Accompanying drawing explanation
Fig. 1 shows this utility model structural representation.
Detailed description of the invention
nullAs shown in Figure 1，A kind of high-frequency communication switch power module with remote functionality，Including the electromagnetism anti-interference filtration circuit being sequentially connected with、Rectified three-phase circuit、LC filter circuit、Inverter circuit、Output rectifier and filter，Also include accessory power supply、Testing circuit、Control circuit、Input protection circuit、Output protection circuit、Warning circuit、Display circuit and wireless module，Wherein: accessory power supply connects rectified three-phase circuit、Wireless module、Control circuit、Input protection circuit、Output protection circuit and warning circuit，Control circuit is also connected with inverter circuit、Testing circuit、Wireless module、Display circuit、Input protection circuit、Output protection circuit，Testing circuit and output protection circuit connect the outfan of output rectifier and filter，Input protection circuit connects the input of electromagnetism anti-interference filtration circuit，Warning circuit connects input protection circuit and output protection circuit，LED and buzzer is had on warning circuit，Liquid crystal display is had on display circuit，Wireless module connects mobile terminal by wireless transmission method.
This utility model is by input protection circuit and output protection circuit acquisition module input and the voltage condition of outfan respectively; when overvoltage or undervoltage condition occur; to control circuit feedback information; send overvoltage or under-voltage signal to warning circuit simultaneously; warning circuit response signal; LED dodges contracting, and buzzer sends audible alarm simultaneously；Testing circuit can the current/voltage situation of detection module outfan in real time, feed back to control circuit, parameter information is sent to display circuit by control circuit, the liquid crystal display on display circuit shown；Mobile terminal can be contacted with module foundation by wireless transmission method, carries out information reception and transmission by wireless module and control circuit, it is achieved remotely detection and long-range control；It is provided with accessory power supply, in order to the chip power supply to each circuit.It is additionally provided with the temperature sensing circuit of temperature conditions during for detecting the work of whole power module, and the active blower fan for actively cooling, when detecting that temperature is too high, control circuit sends order to active blower fan, actively blower fan work, improves heat transfer free convection efficiency, implements actively cooling.
Claims (3)
- null1. a high-frequency communication switch power module with remote functionality，It is characterized in that，Including the electromagnetism anti-interference filtration circuit being sequentially connected with、Rectified three-phase circuit、LC filter circuit、Inverter circuit、Output rectifier and filter，Also include accessory power supply、Testing circuit、Control circuit、Input protection circuit、Output protection circuit、Warning circuit、Display circuit and wireless module，Wherein: accessory power supply connects rectified three-phase circuit、Wireless module、Control circuit、Input protection circuit、Output protection circuit and warning circuit，Control circuit is also connected with inverter circuit、Testing circuit、Wireless module、Display circuit、Input protection circuit、Output protection circuit，Testing circuit and output protection circuit connect the outfan of output rectifier and filter，Input protection circuit connects the input of electromagnetism anti-interference filtration circuit，Warning circuit connects input protection circuit and output protection circuit，LED and buzzer is had on warning circuit，Wireless module connects mobile terminal by wireless transmission method.
- The high-frequency communication switch power module with remote functionality the most according to claim 1, it is characterised in that have liquid crystal display on described display circuit.
- The high-frequency communication switch power module with remote functionality the most according to claim 1, it is characterised in that also include temperature sensing circuit and active blower fan, temperature sensing circuit and actively blower fan are all connected with control circuit, and actively blower fan is also connected with accessory power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196941.1U CN205507483U (en) | 2016-03-15 | 2016-03-15 | HF communication switching power supply module with long -range function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196941.1U CN205507483U (en) | 2016-03-15 | 2016-03-15 | HF communication switching power supply module with long -range function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205507483U true CN205507483U (en) | 2016-08-24 |
Family
ID=56728307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196941.1U Expired - Fee Related CN205507483U (en) | 2016-03-15 | 2016-03-15 | HF communication switching power supply module with long -range function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205507483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057854A (en) * | 2018-09-04 | 2018-12-21 | 华北科技学院 | The construction method and purification device of tunnel clarifying smoke |
-
2016
- 2016-03-15 CN CN201620196941.1U patent/CN205507483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057854A (en) * | 2018-09-04 | 2018-12-21 | 华北科技学院 | The construction method and purification device of tunnel clarifying smoke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160824 Termination date: 20180315 |