CN202262010U - ECL dimmable energy saving lamp - Google Patents
ECL dimmable energy saving lamp Download PDFInfo
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- CN202262010U CN202262010U CN2011203145131U CN201120314513U CN202262010U CN 202262010 U CN202262010 U CN 202262010U CN 2011203145131 U CN2011203145131 U CN 2011203145131U CN 201120314513 U CN201120314513 U CN 201120314513U CN 202262010 U CN202262010 U CN 202262010U
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Abstract
The utility model discloses an ECL (Emitter-Coupled Logic) dimmable energy saving lamp characterized in that: one end of a fuse F is connected with a main electrode of a bidirectional thyristor TRIAC; one end of a resistor R2 is connected with a grid electrode of the bidirectional thyristor TRIAC, the other end of the resistor R2 is grounded; one end of a capacitor C15, which is connected in series with a resistor R28, is connected with the grid electrode of the bidirectional thyristor TRIAC, the other end of the capacitor C15 is connected with an integrated circuit TT6061; the other main electrode of the bidirectional thyristor TRIAC is connected with a zero wire; one end of a resistor R24 is connected with a positive electrode of an electrolytic capacitor C20, the other end of the resistor R24 is connected with the integrated circuit TT6061; one end of a resistor R23 is connected with a negative electrode of the electrolytic capacitor C20, the other end of the resistor R23 is connected with the integrated circuit TT6061; one end of a resistor R1 is connected with a fire wire; a negative electrode of a Zener diode DW is connected with a negative electrode of a diode D19, a positive electrode of the Zener diode DW is grounded; one end of a capacitor C18 is grounded; one end of a resistor R25 is connected with the negative electrode of the Zener diode DW, the other end of the resistor R25 is connected with the integrated circuit TT6061; a negative electrode of a diode D2 is connected with the integrated circuit TT6061; one end of a capacitor C10 is connected with the integrated circuit TT6061; and a resistor R27, a capacitor C16, and a capacitor C17 are connected in series with an external touch sheet metal.
Description
Technical field
The utility model relates to a kind of electricity-saving lamp, particularly a kind of ECL dimmable energy-saving lamp.
Background technology
The LED electricity-saving lamp is the lighting source of new generation behind compact fluorescent lamp (being common energy-saving lamp), compares common energy-saving lamp, and the environmental protection of LED electricity-saving lamp is not mercurous, recyclable utilization again; High light efficiency, the long-life, promptly open promptly bright, anti-frequent switch; Light decay is little, rich color, and tunable optical, change is abundant.A large amount of common energy-saving lamps that use can cause mercury pollution, contaminated soil water source, thereby indirect contaminated food products, and environmental hazard can not be despised.
But the LED electricity-saving lamp needs corresponding radiator, does not have under the big improvement situation in the caloric value of led chip own, need in the application of hot pipe technique, further develop in the structure of radiator.And the LED electricity-saving lamp is directly proportional with its luminous brightness through the electric current of light-emitting diode is approximate, as long as turn down a point voltage slightly, electric current that passes through and corresponding brightness will significantly reduce, and will produce flicker, so can't light modulation in the time of pressure regulation.
The utility model content
The utility model technical problem to be solved provides a kind of tunable optical, high brightness, the little ECL dimmable energy-saving lamp of heating.
The technical scheme of the utility model is, a kind of ECL dimmable energy-saving lamp comprises connecting resistance R5 between current transformer CT pin and the thermistor RT pin of integrated circuit IR2151, capacitor C 5 one terminating resistor R5, other end ground connection; The HO pin of resistance R 3 one termination integrated circuit IR2151, the grid of a termination FET enhancement mode Q1, the VS pin of electric capacity R7 one termination integrated circuit IR2151, another termination supply voltage, resistance R 11 1 terminating resistor R3; The source electrode of another termination FET enhancement mode Q1, the drain electrode of FET enhancement mode Q1 connects supply voltage, and resistance R 4 one ends connect the LO pin of integrated circuit IR2151, the grid of another termination FET enhancement mode Q2, the source electrode of capacitor C 3 one termination FET enhancement mode Q1; 2 pin of another termination transformer T1,1 pin of transformer T1 and 3 pin ground connection, the 4 pin connecting resistance R4 of transformer T1, the grid of resistance R 7 one termination FET enhancement mode Q2, other end ground connection; The drain electrode of capacitor C 14 1 termination FET enhancement mode Q2, another terminating diode D8 negative pole, the source ground of FET enhancement mode Q2, the plus earth of diode D8, the negative pole of diode 201 connects the negative pole of diode D7; The plus earth of diode 201, the source electrode of capacitor C 7 one termination FET enhancement mode Q1, another termination supply voltage, the negative pole of diode D1 connect the VB pin of integrated circuit IR2151, and the positive pole of diode D1 connects the drain electrode of FET enhancement mode Q3; The source electrode of FET enhancement mode Q4 connects the source electrode of FET enhancement mode Q3, and the drain electrode of FET enhancement mode Q4 connects the grid of FET enhancement mode Q3, the grid of the termination FET enhancement mode Q4 of resistance C1C, and other end ground connection, the negative pole of diode D3 connects the grid of FET enhancement mode Q4; Other end connecting resistance 102, resistance R 10 1 terminating resistors 102, other end ground connection, the negative pole of diode D4 connects the negative pole of lamp interface P1, the positive pole of a termination lamp interface P1 of capacitor C 8; Other end ground connection, the plus earth of diode D4, capacitor C 4 one terminating resistor R6, other end ground connection, resistance R 6, resistance R 8 and resistance R 9 series connection transformer L1; The drain electrode of resistance R 18 1 termination FET enhancement mode Q4, other end ground connection, capacitor C 11 1 terminating resistor R17, another termination capacitor C 12, resistance R 16 1 termination capacitor C11; Other end connecting resistance R13, the positive pole of rectifier U0 connects the positive pole of capacitor C 6, and the negative pole of capacitor C 6 connects the positive pole of capacitor C 2, the minus earth of capacitor C 2, the minus earth of rectifier U0; The input connecting resistance R13 of rectifier U0, another input termination transformer L1, resistance R 19 is connected with resistance R 20 and capacitor C 1 tietransformer also, fuse F one termination transformer L1, the main electrode of another termination bidirectional thyristor TRIAC again; The grid of resistance R 2 one termination bidirectional thyristor TRIAC, other end ground connection, connect with resistance R 28 grid of a termination bidirectional thyristor TRIAC of capacitor C 15, another termination integrated circuit TT6061, another main electrode connecting to neutral line of bidirectional thyristor TRIAC; The positive pole of resistance R 24 1 termination electrolytic capacitor C20, another termination integrated circuit TT6061, the negative pole of a termination electrolytic capacitor C20 of resistance R 23, another termination integrated circuit TT6061; Resistance R 1 one termination live wires, the positive pole of another terminating diode D9, the negative pole of diode D9 connects the positive pole of electrolytic capacitor C19, and the negative pole of voltage stabilizing didoe DW connects the negative pole of diode D19; The plus earth of voltage stabilizing didoe DW, capacitor C 18 1 end ground connection, the negative pole of resistance R 25 1 termination voltage stabilizing didoe DW, another termination integrated circuit TT6061; Diode D2 negative pole meets integrated circuit TT6061, and the positive pole of diode D2 meets diode D11, the plus earth of diode D11, and negative pole meets integrated circuit TT6061; One end ground connection of capacitor C 10, another termination integrated circuit TT6061, resistance R 27, the capacitor C 16 termination integrated circuit TT6061 that connects with capacitor C 17, the external touch sheet metal of the other end.
Compared with prior art, the utility model has the advantages that and directly to replace incandescent lamp bulb that solve the difficult problem that common energy-saving lamp and LED lamp can not light modulations, and its heating is little, fluorescent tube shows that temperature is lower than 55 ℃ with dimming function light fixture.
Description of drawings
Fig. 1 is the circuit theory sketch map of the utility model.
Embodiment
The ECL electricity-saving lamp is a kind of sombre utmost point electricity-saving lamp, maximum characteristics be dispel the heat less, less energy consumption.
Be described further below in conjunction with the practical implementation method of accompanying drawing the utility model.
By shown in Figure 1, comprise connecting resistance R5 between current transformer CT pin and the thermistor RT pin of integrated circuit IR2151, capacitor C 5 one terminating resistor R5, other end ground connection, the HO pin of resistance R 3 one termination integrated circuit IR2151; The grid of one termination FET enhancement mode Q1, the VS pin of electric capacity R7 one termination integrated circuit IR2151, another termination supply voltage, resistance R 11 1 terminating resistor R3, the source electrode of another termination FET enhancement mode Q1; The drain electrode of FET enhancement mode Q1 connects supply voltage, and resistance R 4 one ends connect the LO pin of integrated circuit IR2151, the grid of another termination FET enhancement mode Q2, the source electrode of capacitor C 3 one termination FET enhancement mode Q1,2 pin of another termination transformer T1; 1 pin of transformer T1 and 3 pin ground connection, the 4 pin connecting resistance R4 of transformer T1, the grid of resistance R 7 one termination FET enhancement mode Q2, other end ground connection, the drain electrode of capacitor C 14 1 termination FET enhancement mode Q2; Another terminating diode D8 negative pole, the source ground of FET enhancement mode Q2, the plus earth of diode D8, the negative pole of diode 201 connects the negative pole of diode D7, the plus earth of diode 201; The source electrode of capacitor C 7 one termination FET enhancement mode Q1, another termination supply voltage, the negative pole of diode D1 connect the VB pin of integrated circuit IR2151, and the positive pole of diode D1 connects the drain electrode of FET enhancement mode Q3, and the source electrode of FET enhancement mode Q4 connects the source electrode of FET enhancement mode Q3; The drain electrode of FET enhancement mode Q4 connects the grid of FET enhancement mode Q3, the grid of the termination FET enhancement mode Q4 of resistance C1C, and other end ground connection, the negative pole of diode D3 connects the grid of FET enhancement mode Q4, other end connecting resistance 102; Resistance R 10 1 terminating resistors 102, other end ground connection, the negative pole of diode D4 connects the negative pole of lamp interface P1, the positive pole of a termination lamp interface P1 of capacitor C 8, other end ground connection; The plus earth of diode D4, capacitor C 4 one terminating resistor R6, other end ground connection, resistance R 6, resistance R 8 and resistance R 9 series connection transformer L1, the drain electrode of resistance R 18 1 termination FET enhancement mode Q4; Other end ground connection, capacitor C 11 1 terminating resistor R17, another termination capacitor C 12, resistance R 16 1 termination capacitor C11, other end connecting resistance R13; The positive pole of rectifier U0 connects the positive pole of capacitor C 6, and the negative pole of capacitor C 6 connects the positive pole of capacitor C 2, the minus earth of capacitor C 2, the minus earth of rectifier U0, the input connecting resistance R13 of rectifier U0; Another input termination transformer L1, resistance R 19 is connected with resistance R 20 and capacitor C 1 tietransformer also, fuse F one termination transformer L1, the main electrode of another termination bidirectional thyristor TRIAC, the grid of resistance R 2 one termination bidirectional thyristor TRIAC again; Connect with resistance R 28 grid of a termination bidirectional thyristor TRIAC of other end ground connection, capacitor C 15, another termination integrated circuit TT6061, another main electrode connecting to neutral line of bidirectional thyristor TRIAC; The positive pole of resistance R 24 1 termination electrolytic capacitor C20, another termination integrated circuit TT6061, the negative pole of a termination electrolytic capacitor C20 of resistance R 23, another termination integrated circuit TT6061; Resistance R 1 one termination live wires, the positive pole of another terminating diode D9, the negative pole of diode D9 connects the positive pole of electrolytic capacitor C19, and the negative pole of voltage stabilizing didoe DW connects the negative pole of diode D19; The plus earth of voltage stabilizing didoe DW, capacitor C 18 1 end ground connection, the negative pole of resistance R 25 1 termination voltage stabilizing didoe DW, another termination integrated circuit TT6061; Diode D2 negative pole meets integrated circuit TT6061, and the positive pole of diode D2 meets diode D11, the plus earth of diode D11, and negative pole meets integrated circuit TT6061; One end ground connection of capacitor C 10, another termination integrated circuit TT6061, resistance R 27, the capacitor C 16 termination integrated circuit TT6061 that connects with capacitor C 17, the external touch sheet metal of the other end.
The utility model is through the photochromic electrical quantity integrated test system test of SSP6612 type LED, and parameter is following:
Claims (1)
1. ECL dimmable energy-saving lamp is characterized in that: comprise connecting resistance R5 between current transformer CT pin and the thermistor RT pin of integrated circuit IR2151, capacitor C 5 one terminating resistor R5, other end ground connection, the HO pin of resistance R 3 one termination integrated circuit IR2151; The grid of one termination FET enhancement mode Q1, the VS pin of electric capacity R7 one termination integrated circuit IR2151, another termination supply voltage, resistance R 11 1 terminating resistor R3, the source electrode of another termination FET enhancement mode Q1; The drain electrode of FET enhancement mode Q1 connects supply voltage, and resistance R 4 one ends connect the LO pin of integrated circuit IR2151, the grid of another termination FET enhancement mode Q2, the source electrode of capacitor C 3 one termination FET enhancement mode Q1,2 pin of another termination transformer T1; 1 pin of transformer T1 and 3 pin ground connection, the 4 pin connecting resistance R4 of transformer T1, the grid of resistance R 7 one termination FET enhancement mode Q2, other end ground connection, the drain electrode of capacitor C 14 1 termination FET enhancement mode Q2; Another terminating diode D8 negative pole, the source ground of FET enhancement mode Q2, the plus earth of diode D8, the negative pole of diode 201 connects the negative pole of diode D7, the plus earth of diode 201; The source electrode of capacitor C 7 one termination FET enhancement mode Q1, another termination supply voltage, the negative pole of diode D1 connect the VB pin of integrated circuit IR2151, and the positive pole of diode D1 connects the drain electrode of FET enhancement mode Q3, and the source electrode of FET enhancement mode Q4 connects the source electrode of FET enhancement mode Q3; The drain electrode of FET enhancement mode Q4 connects the grid of FET enhancement mode Q3, the grid of the termination FET enhancement mode Q4 of resistance C1C, and other end ground connection, the negative pole of diode D3 connects the grid of FET enhancement mode Q4, other end connecting resistance 102; Resistance R 10 1 terminating resistors 102, other end ground connection, the negative pole of diode D4 connects the negative pole of lamp interface P1, the positive pole of a termination lamp interface P1 of capacitor C 8, other end ground connection; The plus earth of diode D4, capacitor C 4 one terminating resistor R6, other end ground connection, resistance R 6, resistance R 8 and resistance R 9 series connection transformer L1, the drain electrode of resistance R 18 1 termination FET enhancement mode Q4; Other end ground connection, capacitor C 11 1 terminating resistor R17, another termination capacitor C 12, resistance R 16 1 termination capacitor C11, other end connecting resistance R13; The positive pole of rectifier U0 connects the positive pole of capacitor C 6, and the negative pole of capacitor C 6 connects the positive pole of capacitor C 2, the minus earth of capacitor C 2, the minus earth of rectifier U0, the input connecting resistance R13 of rectifier U0; Another input termination transformer L1, resistance R 19 is connected with resistance R 20 and capacitor C 1 tietransformer also, fuse F one termination transformer L1, the main electrode of another termination bidirectional thyristor TRIAC, the grid of resistance R 2 one termination bidirectional thyristor TRIAC again; Connect with resistance R 28 grid of a termination bidirectional thyristor TRIAC of other end ground connection, capacitor C 15, another termination integrated circuit TT6061, another main electrode connecting to neutral line of bidirectional thyristor TRIAC; The positive pole of resistance R 24 1 termination electrolytic capacitor C20, another termination integrated circuit TT6061, the negative pole of a termination electrolytic capacitor C20 of resistance R 23, another termination integrated circuit TT6061; Resistance R 1 one termination live wires, the positive pole of another terminating diode D9, the negative pole of diode D9 connects the positive pole of electrolytic capacitor C19, and the negative pole of voltage stabilizing didoe DW connects the negative pole of diode D19; The plus earth of voltage stabilizing didoe DW, capacitor C 18 1 end ground connection, the negative pole of resistance R 25 1 termination voltage stabilizing didoe DW, another termination integrated circuit TT6061; Diode D2 negative pole meets integrated circuit TT6061, and the positive pole of diode D2 meets diode D11, the plus earth of diode D11, and negative pole meets integrated circuit TT6061; One end ground connection of capacitor C 10, another termination integrated circuit TT6061, resistance R 27, the capacitor C 16 termination integrated circuit TT6061 that connects with capacitor C 17, the external touch sheet metal of the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203145131U CN202262010U (en) | 2011-08-26 | 2011-08-26 | ECL dimmable energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203145131U CN202262010U (en) | 2011-08-26 | 2011-08-26 | ECL dimmable energy saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262010U true CN202262010U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203145131U Expired - Fee Related CN202262010U (en) | 2011-08-26 | 2011-08-26 | ECL dimmable energy saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768305A (en) * | 2015-04-20 | 2015-07-08 | 苏州汉瑞森光电科技有限公司 | Touch type four-gear dimming control circuit for LED lamp illumination |
-
2011
- 2011-08-26 CN CN2011203145131U patent/CN202262010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768305A (en) * | 2015-04-20 | 2015-07-08 | 苏州汉瑞森光电科技有限公司 | Touch type four-gear dimming control circuit for LED lamp illumination |
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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 |
Granted publication date: 20120530 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |