CN202586856U - Generator control device with wireless control - Google Patents
Generator control device with wireless control Download PDFInfo
- Publication number
- CN202586856U CN202586856U CN 201220170510 CN201220170510U CN202586856U CN 202586856 U CN202586856 U CN 202586856U CN 201220170510 CN201220170510 CN 201220170510 CN 201220170510 U CN201220170510 U CN 201220170510U CN 202586856 U CN202586856 U CN 202586856U
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- CN
- China
- Prior art keywords
- circuit
- wireless
- generator
- control unit
- voltage detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Eletrric Generators (AREA)
Abstract
The utility model discloses a generator control device with wireless control. Output signals of a battery-voltage detection circuit and a mains-voltage detection circuit are transmitted to an A/D data switching circuit by an analog switch circuit. Output terminals of the A/D data switching circuit and a motor-signal reactive circuit are connected with a single-chip-microcomputer control circuit. The single-chip-microcomputer control circuit includes an overvoltage protection device. The generator control device provided by the utility model adopts the battery-voltage detection circuit and the mains-voltage detection circuit to collect signals. When the motor generates a fault, the single-chip microcomputer controls and drives an RS485 communication interface circuit to send alarm information to an on-duty host and simultaneously sends alarm information by a wireless emission module, thereby guaranteeing that the generator can normally generate and operate.
Description
Technical field
The utility model relates to a kind of generator control unit with controlled in wireless.
Background technology
Behind mains failure, start generating and supply load power consumption equipment automatically by generator, if unsuccessful, or low or break down, just will make the wireless startup of generator because of inside battery voltage because of generator starting, cause certain loss to people's life and production.
Summary of the invention
The technical problem that the utility model will solve is can ensure a kind of generator control unit with controlled in wireless of generator normal power generation work in order to overcome technological deficiency recited above, to provide.
In order to solve technical problem recited above; The utility model is taked following technical scheme: the utility model provides a kind of generator control unit; The output signal of said battery voltage detection circuit, line voltage testing circuit through analog switching circuit be transferred to D data converting circuit, said D the output of data converting circuit and motor signal feedback circuit be connected to single chip machine controlling circuit; Said single chip machine controlling circuit also comprises an over-pressure safety device, and said over-pressure safety device further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Single chip machine controlling circuit control output connects display circuit, wireless transceiver circuit and RS485 communication interface circuit; Said wireless transceiver circuit is provided with a wireless control system, and said wireless control system further comprises the webserver, wireless transmission unit, radio receiving unit, control unit; The webserver is connected with one or more user terminals, and the wireless transmission unit is connected with the webserver, and is connected with radio receiving unit through control unit, and radio receiving unit receives the signal from the wireless transmission unit through wireless network.
Preferably, said battery voltage detection circuit is made up of the output connection current-limiting resistance of generator cells, adjustable divider resistance.
Preferably, said line voltage testing circuit is made up of the output connection transformer in AC220V loop, and its output signal sends to analog switching circuit through rectification, filter circuit.
Preferably, said wireless transceiver circuit is made up of FDD-5 transmitter module, J'DD-5 receiver module, external light-emitting diode and the loud speaker of JDD-5 receiver module.
Preferably, said RS485 communication interface circuit sends data message by the SN75176 communication interface modules to PC.
The beneficial effect of the utility model is: the output signal of said battery voltage detection circuit, line voltage testing circuit through analog switching circuit be transferred to D data converting circuit, said D the output of data converting circuit and motor signal feedback circuit be connected to single chip machine controlling circuit; Said single chip machine controlling circuit also comprises an over-pressure safety device, and said over-pressure safety device further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Single chip machine controlling circuit control output connects display circuit, wireless transceiver circuit and RS485 communication interface circuit; Said wireless transceiver circuit is provided with a wireless control system, and said wireless control system further comprises the webserver, wireless transmission unit, radio receiving unit, control unit; The webserver is connected with one or more user terminals, and the wireless transmission unit is connected with the webserver, and is connected with radio receiving unit through control unit, and radio receiving unit receives the signal from the wireless transmission unit through wireless network.Compared with prior art; The utility model adopts battery voltage detection circuit and line voltage testing circuit acquired signal; When motor breaks down; Drive the RS485 communication interface circuit by Single-chip Controlling and send warning message, and send warning message simultaneously, thereby ensure the work of generator normal power generation through wireless transmitter module to main frame on duty.
Description of drawings
Fig. 1 is the structured flowchart of the generator control unit of the band controlled in wireless that the utility model provided;
1-battery voltage detection circuit among the figure, 2-line voltage testing circuit, 3-analog switching circuit, 4-D data converting circuit, 5-single chip machine controlling circuit, 6-motor signal feedback circuit, 7-display circuit, 8-wireless transceiver circuit, 9-RS485 communication interface circuit, 10-over-pressure safety device, 101-detection control apparatus, 102-switching device, 11-wireless control system, the 111-webserver, 112-wireless transmission unit, 113-radio receiving unit, 114-control unit.
Embodiment
Below in conjunction with accompanying drawing the generator control unit of the band controlled in wireless that the utility model provided is carried out step explanation:
As shown in Figure 1; The generator control unit of this kind band controlled in wireless; The output signal of said battery voltage detection circuit 1, line voltage testing circuit 2 through analog switching circuit 3 be transferred to D data converting circuit 4; Said D the output of data converting circuit 4 and motor signal feedback circuit 6 be connected to single chip machine controlling circuit 5; Said single chip machine controlling circuit 5 also comprises an over-pressure safety device 10, and said over-pressure safety device 10 further comprises detection control apparatus 101 and switching device 102, and wherein switching device 101 is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Single chip machine controlling circuit 5 control outputs connect display circuit 7, wireless transceiver circuit 8 and RS485 communication interface circuit 9; Said wireless transceiver circuit 8 is provided with a wireless control system 11, and said wireless control system 11 further comprises the webserver 111, wireless transmission unit 112, radio receiving unit 113, control unit 114; The webserver 111 is connected with one or more user terminals; Wireless transmission unit 112 is connected with the webserver 111; And is connected with radio receiving unit 113 through control unit 114, radio receiving unit 113 passes through the signal of wireless network reception from the wireless transmission unit.
Said battery voltage detection circuit 1 is made up of the output connection current-limiting resistance of generator cells, adjustable divider resistance.
Said line voltage testing circuit 2 is made up of the output connection transformer in AC220V loop, and its output signal sends to analog switching circuit through rectification, filter circuit.
Said wireless transceiver circuit 8 is made up of FDD-5 transmitter module, J'DD-5 receiver module, external light-emitting diode and the loud speaker of JDD-5 receiver module.
Said RS485 communication interface circuit 9 sends data message by the SN75176 communication interface modules to PC.
should be understood that, concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, and all these improvement and conversion all should belong to the protection range of the utility model accompanying claims.
Claims (5)
1. generator control unit with controlled in wireless; It is characterized in that: the output signal of said battery voltage detection circuit, line voltage testing circuit through analog switching circuit be transferred to D data converting circuit, said D the output of data converting circuit and motor signal feedback circuit be connected to single chip machine controlling circuit; Said single chip machine controlling circuit also comprises an over-pressure safety device, and said over-pressure safety device further comprises detection control apparatus and switching device, and wherein switching device is connected on civil power and is protected between the electrical equipment; Wherein relatively control loop comprises integrated resistor, diode and a triode; Said resistance and back-biased diode are connected in turn between the base stage and emitter of triode; Single chip machine controlling circuit control output connects display circuit, wireless transceiver circuit and RS485 communication interface circuit; Said wireless transceiver circuit is provided with a wireless control system, and said wireless control system further comprises the webserver, wireless transmission unit, radio receiving unit, control unit; The webserver is connected with one or more user terminals, and the wireless transmission unit is connected with the webserver, and is connected with radio receiving unit through control unit, and radio receiving unit receives the signal from the wireless transmission unit through wireless network.
2. according to the generator control unit of the described band controlled in wireless of claim l, it is characterized in that: said battery voltage detection circuit is made up of the output connection current-limiting resistance of generator cells, adjustable divider resistance.
3. the generator control unit of band controlled in wireless according to claim 1; It is characterized in that: said line voltage testing circuit is made up of the output connection transformer in AC220V loop, and its output signal sends to analog switching circuit through rectification, filter circuit.
4. according to the generator control unit of the described band controlled in wireless of claim l, it is characterized in that: said wireless transceiver circuit is made up of FDD-5 transmitter module, J'DD-5 receiver module, external light-emitting diode and the loud speaker of JDD-5 receiver module.
5. the generator control unit of band controlled in wireless according to claim 1 is characterized in that: said RS485 communication interface circuit sends data message by the SN75176 communication interface modules to PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170510 CN202586856U (en) | 2012-04-21 | 2012-04-21 | Generator control device with wireless control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170510 CN202586856U (en) | 2012-04-21 | 2012-04-21 | Generator control device with wireless control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586856U true CN202586856U (en) | 2012-12-05 |
Family
ID=47256218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220170510 Expired - Fee Related CN202586856U (en) | 2012-04-21 | 2012-04-21 | Generator control device with wireless control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352452A (en) * | 2016-05-23 | 2017-01-25 | 上海地甲空调设备有限公司 | Self generating energy-saving air conditioner |
| CN107065039A (en) * | 2017-04-19 | 2017-08-18 | 武汉理工大学 | A kind of zero energy consumption field heavy rain monitoring device and monitoring method |
-
2012
- 2012-04-21 CN CN 201220170510 patent/CN202586856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352452A (en) * | 2016-05-23 | 2017-01-25 | 上海地甲空调设备有限公司 | Self generating energy-saving air conditioner |
| CN106352452B (en) * | 2016-05-23 | 2019-08-02 | 上海地甲空调设备有限公司 | Self-power generation type energy-saving air conditioner |
| CN107065039A (en) * | 2017-04-19 | 2017-08-18 | 武汉理工大学 | A kind of zero energy consumption field heavy rain monitoring device and monitoring method |
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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: 20121205 Termination date: 20130421 |