CN204795813U - Collection fishing lamp is with digital ballast and collection fishing lamp system - Google Patents
Collection fishing lamp is with digital ballast and collection fishing lamp system Download PDFInfo
- Publication number
- CN204795813U CN204795813U CN201520490220.7U CN201520490220U CN204795813U CN 204795813 U CN204795813 U CN 204795813U CN 201520490220 U CN201520490220 U CN 201520490220U CN 204795813 U CN204795813 U CN 204795813U
- Authority
- CN
- China
- Prior art keywords
- unit
- circuit
- signal
- bridge rectifier
- full bridge
- Prior art date
- 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.)
- Active
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model provides a collection fishing lamp is with digital ballast and collection fishing lamp system, collection fishing lamp system is including collection fishing lamp and digital ballast, the digit ballast includes the ACDC unit, inverter unit and power line carrier unit, inverter unit is used for receiving the direct current signal of ACDC unit output, inverter unit is used for through output port to an album fishing lamp output high frequency current signal, the power line carrier unit passes through input port and receives the alternating current signal, the power line carrier unit passes through output port and receives the high frequency current signal, the power line carrier unit includes processing module, processing module exports a control signal according to alternating current signal or high frequency current signal to the ACDC unit, processing module exports the 2nd control signal according to alternating current signal or high frequency current signal to inverter unit. Through real time monitoring, make the power line carrier unit close the safety that electrical apparatus, light source and operating personnel were protected then to the ballast through control signal, also improved the job stabilization nature of ballast.
Description
Technical field
The utility model relates to digital ballast field, particularly relates to a kind of digital ballast of the fishing gathering lamp be used on fishing boat, and a kind of fishing gathering lamp system in fishery.
Background technology
Fishing gathering lamp installs and uses for assembling the light fixture of the shoal of fish on fishing boat, is called fishing gathering lamp ballast with the matching used ballast of fishing gathering lamp, and it refers to and will ensure that fishing gathering lamp can normally work, and maintains the electrical equipment of its light output.
The ballast of fishing gathering lamp mainly contains Inductive ballast and the large class of electric ballast two.Inductive ballast is the current stabilization effect according to inductive transformer self, the method of the operating current relative constancy of light source is made to maintain normal light output to enable fishing gathering lamp, but Inductive ballast is due to the characteristic of himself, cannot ensure to ensure that when input voltage fluctuation output is constant, have a strong impact on the useful life of light source.Common electric ballast can be relative the power output of stabilized light source; maintenance light output is constant; but electron rectifier is owing to lacking corresponding defencive function; especially its operating frequency is lower; acoustic resonance phenomenon can be produced for fishing gathering lamp; have stroboscopic and affect useful life of fishing gathering lamp, the serious bulb that also can make bursts, and hurts sb.'s feelings and causes fire.
Summary of the invention
First object of the present utility model is to provide a kind of fishing gathering lamp digital ballast of working stability.
Second object of the present utility model is to provide a kind of fishing gathering lamp system of working stability.
In order to realize the first object of the present utility model, the utility model provides a kind of fishing gathering lamp digital ballast, comprise AC/DC unit, inversion unit, output port and power line carrier unit, AC/DC unit is used for receiving ac signal by input port, the DC signal that inversion unit exports for receiving AC/DC unit, inversion unit is used for exporting high-frequency current signal by output port, power line carrier unit receives ac signal by input port, power line carrier unit receives high-frequency current signal by output port, power line carrier unit comprises processing module, processing module exports the first control signal according to ac signal or high-frequency current signal to AC/DC unit, processing module exports the second control signal according to ac signal or high-frequency current signal to inversion unit.
Further scheme is, AC/DC unit comprises filter circuit, rectification circuit and circuit of power factor correction, rectification circuit is connected electrically between filter circuit and circuit of power factor correction, filter circuit receives ac signal by input port, and ac signal exports to inversion unit after circuit, rectification circuit and circuit of power factor correction successively after filtering.
Further scheme is, rectification circuit comprises the first full bridge rectifier and the second full bridge rectifier, the electrode input end of the first full bridge rectifier is electrically connected with the electrode input end of the second full bridge rectifier, the cathode output end of filter circuit, the negative input of the first full bridge rectifier is electrically connected with the negative input of the second full bridge rectifier, the cathode output end of filter circuit, and the output of the first full bridge rectifier is electrically connected with the output of the second full bridge rectifier, circuit of power factor correction.
Further scheme is, circuit of power factor correction comprises power factor correction chip, resistance, first diode, triode, field effect transistor and the second diode, first end and the power factor correction chip electrical of resistance connect, second end of resistance and the negative pole of the first diode, the base stage electrical connection of triode, the positive pole of the first diode and the emitter of triode, the grid electrical connection of field effect transistor, the collector electrode of triode is electrically connected with the source electrode of field effect transistor, the drain electrode of field effect transistor is connected with the negative electricity of the second diode, the positive pole of the second diode is electrically connected with inversion unit.
Further scheme is, the power factor correction chip of power factor correction chip to be model be MC33262.
Further scheme is, inversion unit comprises inversion driving chip and inverter circuit, inverter circuit receives DC signal, inversion driving chip exports the first drive singal and the second drive singal to inverter circuit, and inverter circuit exports high-frequency current signal according to the first drive singal and the second drive singal.
In order to realize the second object of the present utility model, the utility model provides a kind of fishing gathering lamp system, comprise fishing gathering lamp and digital ballast, digital ballast comprises AC/DC unit, inversion unit, output port and power line carrier unit, AC/DC unit is used for receiving ac signal by input port, the DC signal that inversion unit exports for receiving AC/DC unit, inversion unit is used for exporting high-frequency current signal by output port to fishing gathering lamp, wherein, power line carrier unit receives ac signal by input port, power line carrier unit receives high-frequency current signal by output port, power line carrier unit comprises processing module, processing module exports the first control signal according to ac signal or high-frequency current signal to AC/DC unit, processing module exports the second control signal according to ac signal or high-frequency current signal to inversion unit.
The technique effect that the utility model brings is, the ac signal of input and the high-frequency current signal of output is received by power line carrier unit, make ballast can monitor the real-time status of constrained input in real time, namely whether input signal is normal, whether the power of output signal is normal, with or without the appearance of opening short circuit, whether digital ballast operating state is normal, after processing module knows situation, just can identify that this exception is reported to the police simultaneously at once, and close ballast protective device then by control signal, the safety of light source and operating personnel, thus effectively improve the job stability of ballast, extend the useful life of light source and ballast.
Accompanying drawing explanation
Fig. 1 is the system block diagram of the utility model fishing gathering lamp system embodiment.
Fig. 2 is the filter circuit of AC/DC unit and the circuit diagram of rectification circuit in the utility model fishing gathering lamp system embodiment.
Fig. 3 is the circuit diagram of the circuit of power factor correction of AC/DC unit in the utility model fishing gathering lamp system embodiment.
Fig. 4 is the circuit diagram of inversion unit in the utility model fishing gathering lamp system embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
With reference to the system block diagram that Fig. 1, Fig. 1 are fishing gathering lamp systems.The digital ballast that fishing gathering lamp system comprises fishing gathering lamp 4 and powers to fishing gathering lamp, digital ballast comprises output port, AC/DC unit 1, inversion unit 2, output port and power line carrier unit 3, AC/DC unit 1 receives ac signal by input port, inversion unit 2 receives the DC signal that described AC/DC unit 1 exports, inversion unit 2 exports high-frequency current signal by output port to fishing gathering lamp 4, and makes fishing gathering lamp luminescence work.
With reference to the circuit diagram that Fig. 2, Fig. 2 are filter circuit and rectification circuit in AC/DC unit.AC/DC unit comprises filter circuit, rectification circuit and circuit of power factor correction, and rectification circuit is connected electrically between filter circuit and circuit of power factor correction.Rectification circuit comprises electric capacity C1, the electric capacity C2 of electrical connection parallel with one another, electric capacity C3, inductive transformer L1 and inductive transformer L2.Port P1 is electrically connected with the first end of electric capacity C1, and port P2 is electrically connected with second end of electric capacity C1, and port P1 and port P2 forms the input port of the present embodiment.Rectification circuit comprises full bridge rectifier D1 and full bridge rectifier D2, full bridge rectifier D1 and full bridge rectifier D2 is made up of four diodes respectively, the electrode input end of full bridge rectifier D1 and the electrode input end of full bridge rectifier D2, the cathode output end of filter circuit and the first end electrical connection of electric capacity C3, the negative input of full bridge rectifier D1 and the negative input of full bridge rectifier D2, the cathode output end of filter circuit and the second end electrical connection of electric capacity C3, the output of full bridge rectifier D1 and the output of full bridge rectifier D2, port P3 is electrically connected, the output of full bridge rectifier D1 is electrically connected with circuit of power factor correction by port P3.
With reference to the circuit diagram that Fig. 3, Fig. 3 are circuit of power factor correction.Circuit of power factor correction comprises the power factor correction chip that model is MC33262, resistance R1, diode D3, triode T1, field effect transistor M1 and diode D4, first end and the power factor correction chip electrical of resistance R1 connect, second end of resistance R1 and the negative pole of diode D3, the base stage electrical connection of triode T1, the positive pole of diode D3 and the emitter of T1 triode, the grid electrical connection of field effect transistor M1, the collector electrode of triode T1 is electrically connected with the source electrode of field effect transistor M1, the drain electrode of field effect transistor M1 is connected with the negative electricity of diode D4, the negative pole of diode D4 receives the signal after rectification exported by rectification circuit by port P4, the positive pole of diode D4 to be electrically connected with inversion unit 2 by port P5 and to export DC signal to inversion unit 2.
With reference to the circuit diagram that Fig. 4, Fig. 4 are inversion units.Inversion unit comprises inversion driving chip and inverter circuit, inversion driving chip employing model is the inversion driving chip of SG2525, inverter circuit comprises the first half-bridge circuit and the second half-bridge circuit, first half-bridge circuit and the second half-bridge circuit are electrically connected in parallel, first half-bridge circuit and the second half-bridge circuit are respectively by triode, diode, field effect transistor and inductance are formed, the inverter circuit of inverter circuit receives the DC signal exported by AC/DC unit by port P6, inversion driving chip exports the first drive singal and the second drive singal to inverter circuit, inverter circuit according to the first drive singal and the second drive singal control field effect transistor break-make thus by DC signal inversion process, and export high-frequency current signal by port P7 and port P8 to fishing gathering lamp 4.Port P7 and port P8 constitutes output port in the present embodiment.
Power line carrier unit 3 receives ac signal by port P1 and port P2, power line carrier unit 3 receives high-frequency current signal by port P7 and port P8, power line carrier unit comprises processing module, processing module can adopt model to be single-chip microcomputer or the embedded chip of STC12C5201AD, the signal that processing module is fed back according to ac signal or high-frequency current signal, processing module is enable to monitor the real-time status of constrained input in real time, namely whether input signal is normal, whether the power of output signal is normal, with or without the appearance of opening short circuit, whether digital ballast operating state is normal, processing module also exports the first control signal according to ac signal or high-frequency current signal to AC/DC unit 1, processing module exports the second control signal according to ac signal or high-frequency current signal to inversion unit 2, thus realize closing ballast protective device then by control signal.
Therefore, the ac signal of input and the high-frequency current signal of output is received by power line carrier unit, make ballast can monitor the real-time status of constrained input in real time, namely whether input signal is normal, whether the power of output signal is normal, with or without the appearance of opening short circuit, whether digital ballast operating state is normal, after processing module knows situation, just can identify that this exception is reported to the police simultaneously at once, and close ballast protective device then by control signal, the safety of light source and operating personnel, thus effectively improve the job stability of ballast, extend the useful life of light source and ballast.
Claims (10)
1. fishing gathering lamp digital ballast, comprises
AC/DC unit, described AC/DC unit is used for receiving ac signal by input port;
Inversion unit, the DC signal that described inversion unit exports for receiving described AC/DC unit;
Output port, described inversion unit is used for exporting high-frequency current signal by described output port;
It is characterized in that:
Power line carrier unit, described power line carrier unit receives described ac signal by described input port, described power line carrier unit receives described high-frequency current signal by described output port, described power line carrier unit comprises processing module, described processing module exports the first control signal according to described ac signal or described high-frequency current signal to described AC/DC unit, and described processing module exports the second control signal according to described ac signal or described high-frequency current signal to described inversion unit.
2. digital ballast according to claim 1, is characterized in that:
Described AC/DC unit comprises filter circuit, rectification circuit and circuit of power factor correction, described rectification circuit is connected electrically between described filter circuit and described circuit of power factor correction, described filter circuit receives described ac signal by described input port, and described ac signal exports to inversion unit successively after described filter circuit, described rectification circuit and described circuit of power factor correction.
3. digital ballast according to claim 2, is characterized in that:
Described rectification circuit comprises the first full bridge rectifier and the second full bridge rectifier, the electrode input end of described first full bridge rectifier is electrically connected with the electrode input end of described second full bridge rectifier, the cathode output end of described filter circuit, the negative input of described first full bridge rectifier is electrically connected with the negative input of described second full bridge rectifier, the cathode output end of described filter circuit, and the output of described first full bridge rectifier is electrically connected with the output of described second full bridge rectifier, described circuit of power factor correction.
4. digital ballast according to claim 3, is characterized in that:
Described circuit of power factor correction comprises power factor correction chip, resistance, first diode, triode, field effect transistor and the second diode, first end and the described power factor correction chip electrical of described resistance connect, second end of described resistance and the negative pole of described first diode, the base stage electrical connection of described triode, the positive pole of described first diode and the emitter of described triode, the grid electrical connection of described field effect transistor, the collector electrode of described triode is electrically connected with the source electrode of described field effect transistor, the drain electrode of described field effect transistor is connected with the negative electricity of described second diode, the positive pole of described second diode is electrically connected with described inversion unit.
5. digital ballast according to claim 4, is characterized in that:
The power factor correction chip of described power factor correction chip to be model be MC33262.
6. the digital ballast according to any one of claim 1 to 5, is characterized in that:
Inversion unit comprises inversion driving chip and inverter circuit, described inverter circuit receives described DC signal, described inversion driving chip exports the first drive singal and the second drive singal to described inverter circuit, and described inverter circuit exports described high-frequency current signal according to described first drive singal and described second drive singal.
7. fishing gathering lamp system, comprises fishing gathering lamp and digital ballast, and described digital ballast comprises
AC/DC unit, described AC/DC unit is used for receiving ac signal by input port;
Inversion unit, the DC signal that described inversion unit exports for receiving described AC/DC unit;
Output port, described inversion unit is used for exporting high-frequency current signal by described output port to described fishing gathering lamp;
It is characterized in that:
Power line carrier unit, described power line carrier unit receives described ac signal by described input port, described power line carrier unit receives described high-frequency current signal by described output port, described power line carrier unit comprises processing module, described processing module exports the first control signal according to described ac signal or described high-frequency current signal to described AC/DC unit, and described processing module exports the second control signal according to described ac signal or described high-frequency current signal to described inversion unit.
8. fishing gathering lamp system according to claim 7, is characterized in that:
Described AC/DC unit comprises filter circuit, rectification circuit and circuit of power factor correction, described rectification circuit is connected electrically between described filter circuit and described circuit of power factor correction, described filter circuit receives described ac signal by described input port, and described ac signal exports to inversion unit successively after described filter circuit, described rectification circuit and described circuit of power factor correction.
9. fishing gathering lamp system according to claim 8, is characterized in that:
Described rectification circuit comprises the first full bridge rectifier and the second full bridge rectifier, the electrode input end of described first full bridge rectifier is electrically connected with the electrode input end of described second full bridge rectifier, the cathode output end of described filter circuit, the negative input of described first full bridge rectifier is electrically connected with the negative input of described second full bridge rectifier, the cathode output end of described filter circuit, and the output of described first full bridge rectifier is electrically connected with the output of described second full bridge rectifier, described circuit of power factor correction.
10. the fishing gathering lamp system according to any one of claim 7 to 9, is characterized in that:
Inversion unit comprises inversion driving chip and inverter circuit, described inverter circuit receives described DC signal, described inversion driving chip exports the first drive singal and the second drive singal to described inverter circuit, and described inverter circuit exports described high-frequency current signal according to described first drive singal and described second drive singal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490220.7U CN204795813U (en) | 2015-07-07 | 2015-07-07 | Collection fishing lamp is with digital ballast and collection fishing lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490220.7U CN204795813U (en) | 2015-07-07 | 2015-07-07 | Collection fishing lamp is with digital ballast and collection fishing lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795813U true CN204795813U (en) | 2015-11-18 |
Family
ID=54535771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490220.7U Active CN204795813U (en) | 2015-07-07 | 2015-07-07 | Collection fishing lamp is with digital ballast and collection fishing lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730528A (en) * | 2019-11-22 | 2020-01-24 | 浙江嘉科电子有限公司 | Distributed power supply system for fish gathering lamp power supply |
-
2015
- 2015-07-07 CN CN201520490220.7U patent/CN204795813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730528A (en) * | 2019-11-22 | 2020-01-24 | 浙江嘉科电子有限公司 | Distributed power supply system for fish gathering lamp power supply |
| CN110730528B (en) * | 2019-11-22 | 2023-09-29 | 浙江嘉科电子有限公司 | Distributed power supply system for fish gathering lamp power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101742784B (en) | LED lamp and drive circuit thereof | |
| CN107454706B (en) | A kind of integrated circuit and linear constant current driving circuit and its control method | |
| CN102014557A (en) | LED dimming power supply | |
| CN102917511A (en) | Anti-lightning type LED (Light Emitting Diode) power supply | |
| CN107529249B (en) | Intelligent high-power LED fish attracting lamp control system and control method thereof | |
| CN204795813U (en) | Collection fishing lamp is with digital ballast and collection fishing lamp system | |
| CN203136240U (en) | Wide-range constant-current LED power supply VCC drive circuit | |
| CN101841955A (en) | General illumination LED drive circuit | |
| CN103068129A (en) | Light-emitting diode (LED) driving power supply | |
| CN202634752U (en) | Ripple filtering circuit for high-efficiency light-emitting diode (LED) constant current source | |
| CN201813587U (en) | Universal lighting LED driving circuit | |
| CN201995170U (en) | Large power light-emitting diode (LED) constant power source | |
| CN105407580A (en) | High-sensitivity and multi-functional control system for multi-circuit light emitting diode (LED) lamp | |
| CN202949600U (en) | Anti-lightning type light emitting diode (LED) power supply | |
| CN208241947U (en) | High PF, can be achieved output larger current without stroboscopic LED lamp drive circuit | |
| CN104302060B (en) | A kind of LED drive power control device | |
| CN103269540B (en) | Double-circuit complementary linear LED constant current circuit | |
| CN204669707U (en) | Fishing gathering lamp digital ballast and fishing gathering lamp system | |
| CN105404212A (en) | Smoke ventilator intelligent control system based on low-pass filtering application circuit | |
| CN205430695U (en) | Concentrate illumination power supply system's front end intelligent light -adjusting circuit structure | |
| CN206640838U (en) | A kind of non-isolation type tunable optical constant-current LED driver | |
| CN107645818A (en) | A kind of light-controlled lamp signal processing system with the processing of signal offset drift | |
| CN204291510U (en) | LED daylight lamp circuit, LED daylight lamp that a kind of electronic ballast for fluoresent lamp drives | |
| CN203423826U (en) | Led power supply circuit | |
| CN210892998U (en) | Neutral electrode sticking quality detection circuit, neutral electrode sticking quality detection device and surgical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong province Zhuhai Sanzao airport Jinwan District Road No. 15 Patentee after: Zhuhai Meiguang Polytron Technologies Inc Address before: 519000 Guangdong province Zhuhai Sanzao airport Jinwan District Road No. 15 Patentee before: Zhuhai Ruiguang Lighting Electrical Appliances Co.,Ltd. |