CN208285585U - A kind of novel ACDOB module - Google Patents
A kind of novel ACDOB module Download PDFInfo
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- CN208285585U CN208285585U CN201820085359.7U CN201820085359U CN208285585U CN 208285585 U CN208285585 U CN 208285585U CN 201820085359 U CN201820085359 U CN 201820085359U CN 208285585 U CN208285585 U CN 208285585U
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 229910001051 Magnalium Inorganic materials 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of novel ACDOB modules, including interface module, voltage reduction module, rectification module, filter module, main control module, Voltage stabilizing module and heat-radiating substrate；The interface module includes L, N interface；The voltage reduction module includes wire wound resistor, varistor；The rectification module includes bridge heap, first resistor；The filter module includes capacitance group, resistance group；The main control module includes master control IC, second resistance；The Voltage stabilizing module includes zener diode, 3rd resistor, sub-control IC；The heat-radiating substrate includes heat sink, rubber base.Interface module, voltage reduction module, rectification module, filter module, main control module, Voltage stabilizing module are each attached on heat sink.The light engine, which goes power supply makeup to set, realizes constant current, invariable power circuit, and moisture-proof, the water vapor of circuit.
Description
Technical field
The utility model relates to lighting technical fields, more particularly to a kind of novel ACDOB module.
Background technique
LED (light emitting diode)) have many advantages, such as cold light source, energy-saving and environmental protection, safe, had using the lamps and lanterns of LED light source
Long service life such as is hardly damaged at the advantages, and the operability of LED light engine provides for modern intelligent lighting market infinitely may be used
Energy.
Mainly by LED light source and driving power, independent two parts form current LED lamp mutually, conventional ADS driving power supply
Volume is larger, and circuit structure is complicated, and electronic component is more, causes its manufacturing cost high, and current LED lamp appearance
Failure is mainly since driving power part causes, so how to realize that low cost, the driving power of high reliability are to improve LED
The key factor of lamps and lanterns cost performance.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of novel ACDOB module, this is practical new
The technical solution that type uses are as follows:
The utility model discloses a kind of novel ACDOB modules, including interface module, voltage reduction module, rectification module, filter
Wave module, main control module, Voltage stabilizing module and heat-radiating substrate；The interface module includes L, N interface；The voltage reduction module include around
Line resistor, varistor；The rectification module includes bridge heap, first resistor；The filter module includes capacitance group, resistance group
1；The main control module includes master control IC, second resistance；The Voltage stabilizing module includes zener diode, 3rd resistor, sub-control IC；
The heat-radiating substrate includes heat sink, rubber base；Interface module, voltage reduction module, rectification module, filter module, main control module, pressure stabilizing
Module is each attached on heat sink；The interface module is connected to voltage reduction module；The voltage reduction module is connected to rectification module；Institute
It states rectification module and is connected to filter module.
Wherein, the interface module includes L, N interface, and the interface module access voltage is alternating current 110-220V.
Wherein, the voltage reduction module includes wire resistor, varistor；The alternating current of access is dropped by wire wound resistor
Pressure after shunting, accesses varistor, and described varistor one end is connected to the bridge heap of rectification module, and the other end is connected to LED light
Tool；The varistor can absorb extra electric current to protect Sensitive Apparatus, protect circuit.
Wherein, the rectification module includes bridge heap, first resistor；The bridge heap is series at first resistor, and described
One resistance one end is series at the capacitor of filter module, and one end is series at resistance group；The first resistor resistance value is 680K or 750K；
AC conversion is direct current by the bridge heap.
Wherein, the filter module includes capacitance group, resistance group；It is connected in series with each other between the capacitance group, series connection connects
It is connected to second resistance；It is connected in parallel or series between the resistance group；It is connected in series in master control IC.
Wherein, the main control module includes master control IC, second resistance；The other end of the second resistance is connected to master control IC
One end, master control IC is connected in series in one end of zener diode；The second resistance is metalfilmresistor RJ1；Master control IC control
The operation of control equipment.
Wherein, the Voltage stabilizing module includes zener diode, 3rd resistor, sub-control IC；Zener diode one end string
Connection is connected to 3rd resistor one end；Described 3rd resistor one end is connected in series in sub-control IC, and the sub-control IC is connected to LED light
Tool, forming circuit；The 3rd resistor uses through hole resistance device；Voltage in the zener diode stabilizing circuit.
Wherein, the heat-radiating substrate includes heat sink, rubber base；The heat sink uses magnalium shell or aluminium oxide ceramics material
Material；The heat generated under circuit board working condition can effectively be removed；The rubber base is pasted on heat sink, and rubber base is each for protecting
A electrical component, lamps and lanterns are placed among rubber base；The exposed part of component all uses IP65 to design, to the moisture-proof, anti-of entire circuit
Steam treatment.
The beneficial features that the utility model has: this technology uses integrated constant-current circuit, is assisted with a master control IC
A small amount of peripheral cell just realizes constant current, invariable power circuit, and voltage can realize that invariable power is adjusted from AC110-220V, and light engine removes electricity
Source makeup is set and will not be increased with the increased wattage of voltage (V), so that light source be protected to work normally, this technology have excess temperature,
Overcurrent, overvoltage protection, the exposed part of component all use IP65 to design, and have to the moisture-proof of entire circuit, water vapor processing good
Good effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel ACDOB module of the utility model；
1, interface module, 2, voltage reduction module, 3, rectification module, 4, filter module, 5, main control module, 6, Voltage stabilizing module, 7,
Heat-radiating substrate；
11, L interface, 12, N interface；
21, wire resistor, 22, varistor；
31, Qiao Dui, 32, first resistor；
41, capacitance group, 42, resistance group；
51, master control IC, 52, second resistance；
61, zener diode, 62,3rd resistor, 63, sub-control IC；
71, heat sink, 72, rubber base.
Specific embodiment
The specific embodiment of the utility model of following discloses, but the utility model is not limited to this, any ability
What the technical staff in domain can think variation should all fall into the protection scope of the utility model.
The utility model discloses a kind of novel ACDOB modules, including interface module 1, voltage reduction module 2, rectification module
3, filter module 4, main control module 5, Voltage stabilizing module 6 and heat-radiating substrate 7；The interface module 1 includes L interface 11, N interface 12；
The voltage reduction module 2 includes wire wound resistor 21, varistor 22；The rectification module 3 includes bridge heap 31, first resistor 32；
The filter module 4 includes capacitance group 41, resistance group 42；The main control module 5 includes master control IC51, second resistance 52；It is described
Voltage stabilizing module 6 includes zener diode 61,3rd resistor 62, sub-control IC63；The heat-radiating substrate 7 includes heat sink 71, rubber base
73；The interface module 1 is connected to voltage reduction module 2；The voltage reduction module 2 is connected to rectification module 3；The rectification module 3 connects
It is connected to filter module 4；The filter module 4 is connected to main control module 5；The main control module 5 is connected to Voltage stabilizing module 6.
In this implementation column, the interface module 1 includes L interface 11, N interface 12, and it is to hand over that the interface module 1, which accesses voltage,
Galvanic electricity 110-220V；The voltage reduction module 2 includes wire resistor 21, varistor 22；The alternating current of access passes through wire resistor
21 decompressions after shunting, access varistor 22, the varistor 22 is connected to the bridge heap 31 of rectification module 3；The bridge heap 31
It is connected to first resistor 32, described 32 one end of first resistor is series at the capacitance group 41 of filter module, and one end is series at resistance group
42；It is connected in series with each other between the capacitance group 41, is connected in series in second resistance 52；In parallel or string between the resistance group 42
Connection connection；It is connected in series in master control IC51.The second resistance 52 is connected to master control IC51；The master control IC51 is connected to surely
61 one end of diode is pressed, 61 other end of zener diode is connected in series in 62 one end of 3rd resistor；The 3rd resistor 62
One end is connected in series in sub-control IC63, and the sub-control IC63 is connected to LED lamp, forming circuit；
In this implementation column, the heat-radiating substrate 7 includes heat sink 71, rubber base 72；The heat sink 71 using magnalium shell or
Alumina ceramic material；The heat sink uses magnalium shell or alumina ceramic material, can effectively remove circuit board work shape
The heat generated under state；The rubber base 72 is pasted on heat sink 71, and for rubber base 72 for protecting each electrical component, lamp is placed in centre
Tool；The exposed part of component all uses IP65 to design.
The beneficial features that the utility model has: this technology uses integrated constant-current circuit, is assisted with a master control IC
A small amount of peripheral cell just realizes constant current, invariable power circuit, and voltage can realize that invariable power is adjusted from AC110-220V, and light engine is gone
Power supply makeup is set and will not be increased with the increased wattage of voltage (V), so that light source be protected to work normally, this technology had
Temperature, overcurrent, overvoltage protection, the exposed part of component all use IP65 to design, and have to the moisture-proof of entire circuit, water vapor processing
Good effect.
Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of and improvement should all fall into the protection scope of the utility model.
Claims (8)
1. a kind of novel ACDOB module, which is characterized in that including interface module, voltage reduction module, rectification module, filter module,
Main control module, Voltage stabilizing module and heat-radiating substrate；The interface module includes L, N interface；The voltage reduction module includes wire resistor
Device, varistor；The rectification module includes bridge heap, first resistor；The filter module includes capacitance group, resistance group 1；It is described
Main control module includes master control IC, second resistance；The Voltage stabilizing module includes zener diode, 3rd resistor, sub-control IC；It is described to dissipate
Hot substrate includes heat sink, rubber base；Interface module, voltage reduction module, rectification module, filter module, main control module, Voltage stabilizing module are equal
It is fixed on heat sink；The interface module is connected to voltage reduction module；The voltage reduction module is connected to rectification module；The rectification
Module is connected to filter module；The filter module is connected to main control module.
2. a kind of novel ACDOB module according to claim 1, which is characterized in that the interface module includes that L, N connect
Mouthful, the interface module access voltage is alternating current 110-220V.
3. a kind of novel ACDOB module according to claim 1, which is characterized in that the voltage reduction module includes coiling electricity
Resistance, varistor；After the alternating current of access is depressured by wire wound resistor, is shunted, varistor, the varistor one are accessed
End is connected to the bridge heap of rectification module, and the other end is connected to LED lamp.
4. a kind of novel ACDOB module according to claim 1, which is characterized in that the rectification module includes bridge
Heap, first resistor；The bridge heap is series at first resistor, and described first resistor one end is series at the capacitor of filter module, one end
It is series at resistance group；The first resistor resistance value is 680K or 750K.
5. a kind of novel ACDOB module according to claim 1, which is characterized in that the filter module include capacitance group,
Resistance group；It is connected in series with each other between the capacitance group, is connected in series in second resistance；Between the resistance group in parallel or series
Connection；It is connected in series in master control IC.
6. a kind of novel ACDOB module according to claim 1, which is characterized in that the main control module include master control IC,
Second resistance；The other end of the second resistance is connected to one end of master control IC, and master control IC is connected in series in zener diode
One end；The second resistance uses metalfilmresistor RJ1.
7. a kind of novel ACDOB module according to claim 1, which is characterized in that the Voltage stabilizing module includes pressure stabilizing two
Pole pipe, 3rd resistor, sub-control IC；Described zener diode one end is connected in series in 3rd resistor one end；The 3rd resistor one
End is connected in series in sub-control IC, and the sub-control IC is connected to LED lamp, forming circuit；The 3rd resistor uses through hole resistance
Device.
8. a kind of novel ACDOB module according to claim 1, which is characterized in that the heat-radiating substrate include heat sink,
Rubber base；The rubber base is pasted on heat sink；The heat sink uses magnalium shell or alumina ceramic material；The exposed part of component
All designed using IP65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085359.7U CN208285585U (en) | 2018-01-18 | 2018-01-18 | A kind of novel ACDOB module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085359.7U CN208285585U (en) | 2018-01-18 | 2018-01-18 | A kind of novel ACDOB module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285585U true CN208285585U (en) | 2018-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085359.7U Expired - Fee Related CN208285585U (en) | 2018-01-18 | 2018-01-18 | A kind of novel ACDOB module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285585U (en) |
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2018
- 2018-01-18 CN CN201820085359.7U patent/CN208285585U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |