CN102595687A - Intelligent energy-saving-lamp power supply device capable of adjusting light and method thereof - Google Patents
Intelligent energy-saving-lamp power supply device capable of adjusting light and method thereof Download PDFInfo
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- CN102595687A CN102595687A CN201110032652XA CN201110032652A CN102595687A CN 102595687 A CN102595687 A CN 102595687A CN 201110032652X A CN201110032652X A CN 201110032652XA CN 201110032652 A CN201110032652 A CN 201110032652A CN 102595687 A CN102595687 A CN 102595687A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Provided are an intelligent energy-saving-lamp power supply device capable of adjusting light and a method thereof. The intelligent energy-saving-lamp power supply device capable of adjusting the light comprises an input end, a power converting unit, a power output end, a light-adjusting signal interface unit and a light-adjusting signal detecting distinguishing and power converting control unit. The light-adjusting signal detecting distinguishing and power converting control unit comprises a power converting control subunit, a light-adjusting signal distinguishing subunit, a first light-adjusting signal detecting control subunit and a second light-adjusting signal detecting control subunit. The intelligent energy-saving-lamp power supply device capable of adjusting the light can automatically judge types and light-adjusting methods of dimmers so as to provide the power supply to an energy-saving lamp and adjust the light of the energy-saving lamp.
Description
Technical field
The present invention relates to a kind of saving lamp power source feeding mechanism and method thereof, particularly a kind of saving lamp power source feeding mechanism and method thereof of intelligent tunable optical.
Background technology
In the near future, electricity-saving lamp (energy saving lamp), for example fluorescent lamp (fluorescent lamp) or LED light lamp will replace incandescent lamp (incandescent lamp).In these electricity-saving lamps, the power supply device of fluorescent lamp is commonly referred to as ballast (ballast); The power supply device of LED light lamp is commonly referred to as driver (driver).
Light modulation is an important function for electricity-saving lamp, because light modulation can help power saving.Commercially available electricity-saving lamp has multiple light modulation pattern at present, for example triac (triac) type, 0 to 10 volt of type and switching mode.
After triac type power supply device connected triac type dimmer, the user could carry out light modulation to electricity-saving lamp; After 0 to 10 volt of type power supply device connected 0 to 10 volt of type dimmer, the user could carry out light modulation to electricity-saving lamp; When the user uses the switching type power supply feeding mechanism that electricity-saving lamp is carried out light modulation, be to utilize the switch number of times of mains switch to carry out light modulation, the switching type power supply feeding mechanism need not connect dimmer.
So different dimmer (light modulation pattern) needs different saving lamp power source feeding mechanisms; So will cause saving lamp power source feeding mechanism manufacturer and user's puzzlement.
Summary of the invention
For improving the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of saving lamp power source feeding mechanism of intelligent tunable optical, to be applicable to polytype dimmer and light modulation pattern.
For improving the shortcoming of above-mentioned prior art, another purpose of the present invention is to provide a kind of saving lamp power source Supply Method of intelligent tunable optical, to be applicable to polytype dimmer and light modulation pattern.
For improving the shortcoming of above-mentioned prior art, a purpose more of the present invention is to provide a kind of saving lamp power source Supply Method of intelligent tunable optical, to be applicable to polytype dimmer and light modulation pattern.
For reaching above-mentioned purpose of the present invention, the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention comprises: an input; One power conversion unit, this power conversion unit is electrically connected to this input; One power output end, this power output end is electrically connected to this power conversion unit; One dim signal interface unit, this dim signal interface unit is electrically connected to this input; And dim signal detection differentiation and power source conversion control unit, this dim signal detects differentiation and the power source conversion control unit is electrically connected to this dim signal interface unit and this power conversion unit.This dim signal detects differentiation and the power source conversion control unit comprises a power source conversion control sub unit, and this power source conversion control sub unit is electrically connected to this power conversion unit; One dim signal is differentiated subelement, and this dim signal is differentiated subelement and is electrically connected to this power source conversion control sub unit; One first dim signal detects control sub unit, and this first dim signal detects control sub unit and is electrically connected to this dim signal differentiation subelement; And one second dim signal detection control sub unit, this second dim signal detects control sub unit and is electrically connected to this dim signal differentiation subelement.
For reaching above-mentioned another purpose of the present invention, the saving lamp power source Supply Method of intelligent tunable optical of the present invention comprises: receive a dim signal with a triac dimmable signaling interface subelement; Detect this dim signal that this triac dimmable signaling interface subelement is received with a triac dimmable input subelement; If a dim signal is differentiated subelement and judged that this triac dimmable input subelement detects this dim signal that this triac dimmable signaling interface subelement received and comprises a triac dimmable signal, then a power source conversion control sub unit is controlled a power conversion unit with the mode of triac dimmable and to an electricity-saving lamp power supply and light modulation is provided; Receive this dim signal with one 0 to 10 volts of dim signal interface subelements; Detect this 0 to 10 volt of this dim signal that dim signal interface subelement is received with one 0 to 10 volts of dim signal detection sub-unit; If this dim signal is differentiated subelement and judged that this 0 to 10 volt of dim signal detection sub-unit detects this dim signal that this 0 to 10 volt of dim signal interface subelement received and comprises one 0 to 10 volts of dim signals, then this power source conversion control sub unit is controlled this power conversion unit with the mode of 0 to 10 volt of light modulation and to this electricity-saving lamp power supply and light modulation is provided.
For reaching an above-mentioned purpose more of the present invention, the saving lamp power source Supply Method of intelligent tunable optical of the present invention comprises: receive a dim signal with one first dim signal interface subelement; Detect this dim signal that this first dim signal interface subelement is received with one first dim signal detection sub-unit; If a dim signal is differentiated subelement and judged that this first dim signal detection sub-unit detects this dim signal that this first dim signal interface subelement received and comprises one first dim signal, then a power source conversion control sub unit is controlled a power conversion unit with the mode of first light modulation and to an electricity-saving lamp power supply and light modulation is provided; If this dim signal is differentiated subelement and judged that this first dim signal detection sub-unit detects this dim signal that this first dim signal interface subelement received and do not comprise this first dim signal, then this power source conversion control sub unit is controlled this power conversion unit with the mode of switch light modulation and to this electricity-saving lamp power supply and light modulation is provided.
Effect of the present invention is, can differentiate the kind and the dimming mode of dimmer automatically, electricity-saving lamp is provided power supply and light modulation.Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the first embodiment block diagram of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention;
Fig. 2 is the second embodiment block diagram of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention;
Fig. 3 is the 3rd an embodiment block diagram of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention;
Fig. 4 is the 4th an embodiment block diagram of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention;
Fig. 5 is the first embodiment flow chart of the saving lamp power source Supply Method of intelligent tunable optical of the present invention;
Fig. 6 is the second embodiment flow chart of the saving lamp power source Supply Method of intelligent tunable optical of the present invention;
Fig. 7 is the 3rd an embodiment flow chart of the saving lamp power source Supply Method of intelligent tunable optical of the present invention;
Fig. 8 is the 4th an embodiment flow chart of the saving lamp power source Supply Method of intelligent tunable optical of the present invention;
Fig. 9 A is the embodiment part circuit diagram that first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Fig. 9 B is embodiment another part circuit diagram that first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 10 A is the embodiment part circuit diagram that first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 10 B is embodiment another part circuit diagram that first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 11 A is the embodiment part circuit diagram that second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 11 B is embodiment another part circuit diagram that second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 12 A is the embodiment part circuit diagram that second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 12 B is embodiment another part circuit diagram that second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 13 A is the embodiment part circuit diagram that the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 13 B is embodiment another part circuit diagram that the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 14 A is the embodiment part circuit diagram that the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 14 B is embodiment another part circuit diagram that the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 15 A is the embodiment part circuit diagram that the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 15 B is embodiment another part circuit diagram that the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to LED light lamp;
Figure 16 A is the embodiment part circuit diagram that the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp;
Figure 16 B is embodiment another part circuit diagram that the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention is applied to fluorescent lamp.
Wherein, Reference numeral
The saving lamp power source feeding mechanism 10 of intelligent tunable optical
Dim signal interface unit 108
Dim signal detects to be differentiated and power source conversion control unit 110
Triac dimmable signaling interface subelement 112
0 to 10 volt of dim signal interface subelement 114
Power source conversion control sub unit 116
Dim signal is differentiated subelement 118
Triac dimmable input subelement 120
0 to 10 volt of dim signal detection sub-unit 122
Switch dim signal control sub unit 124
Step S02～S18
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done concrete description:
Please refer to Fig. 1, it is the first embodiment block diagram for the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.The saving lamp power source feeding mechanism 10 of intelligent tunable optical of the present invention comprises an input 102, a power conversion unit 104, a power output end 106, a dim signal interface unit 108 and a dim signal and detects and differentiate and power source conversion control unit 110.
This power conversion unit 104 is electrically connected to this input 102; This power output end 106 is electrically connected to this power conversion unit 104; This dim signal interface unit 108 is electrically connected to this input 102; This dim signal detects differentiation and power source conversion control unit 110 is electrically connected to this dim signal interface unit 108 and this power conversion unit 104; This power output end 106 is electrically connected to an electricity-saving lamp (not shown).
This dim signal interface unit 108 comprises a triac dimmable signaling interface subelement 112 and one 0 to 10 volts of dim signal interface subelements 114.
This triac dimmable signaling interface subelement 112 is electrically connected to this input 102 and this dim signal detects differentiation and power source conversion control unit 110; This 0 to 10 volt of dim signal interface subelement 114 is electrically connected to this input 102 and this dim signal detects differentiation and power source conversion control unit 110.
This dim signal detects to be differentiated and power source conversion control unit 110 comprises a power source conversion control sub unit 116, a dim signal is differentiated subelement 118,120,1 to 10 volts of dim signal detection sub-unit 122 of a triac dimmable input subelement and a switch dim signal control sub unit 124.
This power source conversion control sub unit 116 is electrically connected to this power conversion unit 104; This dim signal is differentiated subelement 118 and is electrically connected to this power source conversion control sub unit 116; This triac dimmable input subelement 120 is electrically connected to this dim signal and differentiates subelement 118 and this triac dimmable signaling interface subelement 112; This 0 to 10 volt of dim signal detection sub-unit 122 is electrically connected to this dim signal and differentiates subelement 118 and this 0 to 10 volt of dim signal interface subelement 114; This switch dim signal control sub unit 124 is electrically connected to this dim signal and differentiates subelement 118.
If the saving lamp power source feeding mechanism 10 of this intelligent tunable optical is to be applied to a triac type dimmer (not shown), then this input 102 is to be electrically connected to this triac type dimmer; This triac type dimmer is to be electrically connected to a power supply (not shown).
If the saving lamp power source feeding mechanism 10 of this intelligent tunable optical is to be applied to one 0 to 10 volts of type dimmers (not shown), then this input 102 is to be electrically connected to this 0 to 10 volt of type dimmer; This 0 to 10 volt of type dimmer is to be electrically connected to this power supply.
If the user uses switching mode light-dimming method (not needing dimmer), then this input 102 is to be electrically connected to a mains switch (not shown); This mains switch is to be electrically connected to this power supply.
This triac dimmable input subelement 120 can comprise an analog-digital converter (ADC; Not shown); This 0 to 10 volt of dim signal detection sub-unit 122 can comprise an analog-digital converter (not icon); This switch dim signal control sub unit 124 can comprise a memory subelement (not icon), uses the switch number of times of this mains switch of memory; This power source conversion control sub unit 116 can comprise a pulse wave width modulation device (PWM; Not shown) use and send a pulse wave width modulation power output control signal; This dim signal is differentiated subelement 118 and can be a microprocessor (MCU; Icon not) or a digital circuit (Digital Circuits; Not shown).
This input 102 is in order to receive a dim signal or this power supply.This power conversion unit 104 is in order to this power source conversion is become the power supply of suitable this electricity-saving lamp; This power conversion unit 104 is in order to receive the power output control signal that this dim signal detection is differentiated and this power source conversion control sub unit 116 of power source conversion control unit 110 is sent, to control the power output that this is fit to the power supply of this electricity-saving lamp.
This dim signal interface unit 108 is in order to receive dim signal miscellaneous; For example receive the dim signal that this triac type dimmer is sent with this triac dimmable signaling interface subelement 112; For example receive this 0 to 10 volt of dim signal that the type dimmer is sent with this 0 to 10 volt of dim signal interface subelement 114.
This dim signal detects to be differentiated and power source conversion control unit 110 is in order to detecting the received dim signal of this dim signal interface unit 108, and differentiates the kind of the dimmer that is electrically connected to this input 102; In view of the above, this dim signal detect differentiate and 110 decisions of power source conversion control unit to dimming mode of this electricity-saving lamp, and see this power output off by this power source conversion control sub unit 116 and control signal to this power conversion unit 104.
For example detect this triac dimmable signaling interface subelement 112 and receive the dim signal that this triac type dimmer is sent with this triac dimmable input subelement 120; In view of the above, this dim signal is differentiated subelement 118 and is judged that the dimmer that is electrically connected to this input 102 is this triac type dimmer; In view of the above, this dim signal detection differentiation and power source conversion control unit 110 determine with the triac dimmable mode this electricity-saving lamp light modulation.
For example detect this 0 to 10 volt of dim signal interface subelement 114 and receive this 0 to 10 volt of dim signal that the type dimmer is sent with this 0 to 10 volt of dim signal detection sub-unit 122; In view of the above, this dim signal is differentiated subelement 118 and is judged that the dimmer that is electrically connected to this input 102 is this 0 to 10 volt of type dimmer; In view of the above, this dim signal detection differentiation and power source conversion control unit 110 determine with 0 to 10 volt of dimming mode this electricity-saving lamp light modulation.
When detecting this triac dimmable signaling interface subelement 112, this triac dimmable input subelement 120 do not receive the dim signal that this triac type dimmer is sent; And when these 0 to 10 volt of dim signal detection sub-unit, 122 these 0 to 10 volt of dim signal interface subelements 114 of detection did not receive this 0 to 10 volt of dim signal that the type dimmer is sent, this dim signal detects differentiation and power source conversion control unit 110 determines with the switch dimming mode this electricity-saving lamp light modulation.
The applied dimming mode of the present invention should not be defined in above-mentioned triac dimmable mode, 0 to 10 volt of dimming mode and switch dimming mode; The applied dimming mode of the present invention also can comprise other dimming mode, for example the sine wave dimming mode.This triac dimmable input subelement 120 can use phase-detection technology or average voltage detection technique; When this triac dimmable input subelement 120 used the average voltage detection technique, this triac dimmable input subelement 120 can be used to detect triac dimmable signal or sine wave dimming signal.
Please refer to Fig. 9 A, it is the embodiment part circuit diagram that is applied to LED light lamp for first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Fig. 9 B, it is the embodiment another part circuit diagram that is applied to LED light lamp for first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Figure 10 A, it is the embodiment part circuit diagram that is applied to fluorescent lamp for first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 10 B, it is the embodiment another part circuit diagram that is applied to fluorescent lamp for first embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.
The saving lamp power source feeding mechanism 10 of the intelligent tunable optical of shown in Figure 1 this is to integrate triac dimmable mode, 0 to 10 volt of dimming mode and switch dimming mode; The present invention also can only integrate triac dimmable mode and switch dimming mode (Fig. 2); Or only integrate 0 to 10 volt of dimming mode and switch dimming mode (Fig. 3), or only integrate triac dimmable mode and 0 to 10 volt of dimming mode (Fig. 4).
Please refer to Fig. 2, it is the second embodiment block diagram for the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Fig. 3, it is the 3rd an embodiment block diagram for the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Fig. 4, it is the 4th an embodiment block diagram for the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Fig. 2, Fig. 3 and second embodiment, the 3rd embodiment and the 4th embodiment shown in Figure 4, very similar with circuit square frame and the operation principle of first embodiment shown in Figure 1, so repeat no more in this.
Please refer to Figure 11 A, it is the embodiment part circuit diagram that is applied to LED light lamp for second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 11 B, it is the embodiment another part circuit diagram that is applied to LED light lamp for second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Figure 12 A, it is the embodiment part circuit diagram that is applied to fluorescent lamp for second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 12 B, it is the embodiment another part circuit diagram that is applied to fluorescent lamp for second embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.
Please refer to Figure 13 A, it is the embodiment part circuit diagram that is applied to LED light lamp for the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 13 B, it is the embodiment another part circuit diagram that is applied to LED light lamp for the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Figure 14 A, it is the embodiment part circuit diagram that is applied to fluorescent lamp for the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 14 B, it is the embodiment another part circuit diagram that is applied to fluorescent lamp for the 3rd embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.
Please refer to Figure 15 A, it is the embodiment part circuit diagram that is applied to LED light lamp for the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 15 B, it is the embodiment another part circuit diagram that is applied to LED light lamp for the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.Please refer to Figure 16 A, it is the embodiment part circuit diagram that is applied to fluorescent lamp for the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention; Please refer to Figure 16 B, it is the embodiment another part circuit diagram that is applied to fluorescent lamp for the 4th embodiment of the saving lamp power source feeding mechanism of intelligent tunable optical of the present invention.
Please refer to Fig. 5, it is the first embodiment flow chart for the saving lamp power source Supply Method of intelligent tunable optical of the present invention.The saving lamp power source Supply Method of intelligent tunable optical of the present invention comprises the following step:
S02: receive a dim signal with a triac dimmable signaling interface subelement.
S04: detect this dim signal that this triac dimmable signaling interface subelement is received with a triac dimmable input subelement.
S06: a dim signal is differentiated subelement and is judged that this triac dimmable input subelement detects this dim signal that this triac dimmable signaling interface subelement received and whether comprises a triac dimmable signal.If then get into step S08; If otherwise get into step S10.
S08: a power source conversion control sub unit is controlled a power conversion unit with the mode of triac dimmable and to an electricity-saving lamp power supply and light modulation is provided.
S10: receive this dim signal with one 0 to 10 volts of dim signal interface subelements.
S12: detect this 0 to 10 volt of this dim signal that dim signal interface subelement is received with one 0 to 10 volts of dim signal detection sub-unit.
S14: this dim signal is differentiated subelement and is judged that this 0 to 10 volt of dim signal detection sub-unit detects this dim signal that this 0 to 10 volt of dim signal interface subelement received and whether comprises one 0 to 10 volts of dim signals.If then get into step S16; If otherwise get into step S18.
S16: this power source conversion control sub unit is controlled this power conversion unit with the mode of 0 to 10 volt of light modulation and to this electricity-saving lamp power supply and light modulation is provided.
S18: this power source conversion control sub unit is controlled this power conversion unit with the mode of switch light modulation and to this electricity-saving lamp power supply and light modulation is provided.
The first embodiment flow process of the saving lamp power source Supply Method of intelligent tunable optical shown in Figure 5 is to integrate triac dimmable mode, 0 to 10 volt of dimming mode and switch dimming mode; The present invention also can only integrate triac dimmable mode and switch dimming mode (Fig. 6); Or only integrate 0 to 10 volt of dimming mode and switch dimming mode (Fig. 7), or only integrate triac dimmable mode and 0 to 10 volt of dimming mode (Fig. 8).
Please refer to Fig. 6, it is the second embodiment flow chart for the saving lamp power source Supply Method of intelligent tunable optical of the present invention.Please refer to Fig. 7, it is the 3rd an embodiment flow chart for the saving lamp power source Supply Method of intelligent tunable optical of the present invention.Please refer to Fig. 8, it is the 4th an embodiment flow chart for the saving lamp power source Supply Method of intelligent tunable optical of the present invention.Fig. 6, Fig. 7 and second embodiment, the 3rd embodiment and the 4th embodiment shown in Figure 8, very similar with flow process and the principle of first embodiment shown in Figure 5, so repeat no more in this.
The saving lamp power source feeding mechanism of intelligent tunable optical of the present invention and method thereof provide power supply and light modulation to electricity-saving lamp after can differentiating the kind and dimming mode of dimmer automatically.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. the saving lamp power source feeding mechanism of an intelligent tunable optical is characterized in that, comprises:
One input;
One power conversion unit, this power conversion unit is electrically connected to this input;
One power output end, this power output end is electrically connected to this power conversion unit;
One dim signal interface unit, this dim signal interface unit is electrically connected to this input; And
One dim signal detects to be differentiated and the power source conversion control unit, and this dim signal detects differentiation and the power source conversion control unit is electrically connected to this dim signal interface unit and this power conversion unit,
Wherein this dim signal detection differentiation and power source conversion control unit comprise:
One power source conversion control sub unit, this power source conversion control sub unit is electrically connected to this power conversion unit;
One dim signal is differentiated subelement, and this dim signal is differentiated subelement and is electrically connected to this power source conversion control sub unit;
One first dim signal detects control sub unit, and this first dim signal detects control sub unit and is electrically connected to this dim signal differentiation subelement; And
One second dim signal detects control sub unit, and this second dim signal detects control sub unit and is electrically connected to this dim signal differentiation subelement.
2. the saving lamp power source feeding mechanism of intelligent tunable optical according to claim 1 is characterized in that, this dim signal interface unit comprises:
One triac dimmable signaling interface subelement, this triac dimmable signaling interface subelement is electrically connected to this input; And
One 0 to 10 volts of dim signal interface subelements, this 0 to 10 volt of dim signal interface subelement is electrically connected to this input,
Wherein this first dim signal detection control sub unit is a triac dimmable input subelement, and this triac dimmable input subelement is electrically connected to this dim signal and differentiates subelement and this triac dimmable signaling interface subelement; Wherein this second dim signal detection control sub unit is to be one 0 to 10 volts of dim signal detection sub-unit, and this 0 to 10 volt of dim signal detection sub-unit is electrically connected to this dim signal and differentiates subelement and this 0 to 10 volt of dim signal interface subelement.
3. the saving lamp power source feeding mechanism of intelligent tunable optical according to claim 2; It is characterized in that; This dim signal detects differentiation and the power source conversion control unit also comprises a switch dim signal control sub unit, and this switch dim signal control sub unit is electrically connected to this dim signal and differentiates subelement.
4. the saving lamp power source feeding mechanism of intelligent tunable optical according to claim 1; It is characterized in that; This dim signal interface unit comprises a triac dimmable signaling interface subelement, and this triac dimmable signaling interface subelement is electrically connected to this input; Wherein this first dim signal detection control sub unit is a triac dimmable input subelement, and this triac dimmable input subelement is electrically connected to this dim signal and differentiates subelement and this triac dimmable signaling interface subelement; Wherein this second dim signal detection control sub unit is a switch dim signal control sub unit, and this switch dim signal control sub unit is electrically connected to this dim signal and differentiates subelement.
5. the saving lamp power source feeding mechanism of intelligent tunable optical according to claim 1; It is characterized in that; This dim signal interface unit comprises one 0 to 10 volts of dim signal interface subelements, and this 0 to 10 volt of dim signal interface subelement is electrically connected to this input; Wherein this first dim signal detection control sub unit is one 0 to 10 volts of dim signal detection sub-unit, and this 0 to 10 volt of dim signal detection sub-unit is electrically connected to this dim signal and differentiates subelement and this 0 to 10 volt of dim signal interface subelement; Wherein this second dim signal detection control sub unit is a switch dim signal control sub unit, and this switch dim signal control sub unit is electrically connected to this dim signal and differentiates subelement.
6. the saving lamp power source Supply Method of an intelligent tunable optical is characterized in that, comprises:
A. receive a dim signal with a triac dimmable signaling interface subelement;
B. detect this dim signal that this triac dimmable signaling interface subelement is received with a triac dimmable input subelement;
If C. a dim signal is differentiated subelement and judged that this triac dimmable input subelement detects this dim signal that this triac dimmable signaling interface subelement received and comprises a triac dimmable signal, then a power source conversion control sub unit is controlled a power conversion unit with the mode of triac dimmable and to an electricity-saving lamp power supply and light modulation is provided;
D. receive this dim signal with one 0 to 10 volts of dim signal interface subelements;
E. detect this 0 to 10 volt of this dim signal that dim signal interface subelement is received with one 0 to 10 volts of dim signal detection sub-unit; And
If F. this dim signal is differentiated subelement and judged that this 0 to 10 volt of dim signal detection sub-unit detects this dim signal that this 0 to 10 volt of dim signal interface subelement received and comprises one 0 to 10 volts of dim signals, then this power source conversion control sub unit is controlled this power conversion unit with the mode of 0 to 10 volt of light modulation and to this electricity-saving lamp power supply and light modulation is provided.
7. the saving lamp power source Supply Method of intelligent tunable optical according to claim 6 is characterized in that, after step F, also comprises:
If G. this dim signal is differentiated subelement and is judged that this triac dimmable input subelement detects this dim signal that this triac dimmable signaling interface subelement received and do not comprise this triac dimmable signal; And if this dim signal differentiates subelement and judge that this 0 to 10 volt of dim signal detection sub-unit detects this dim signal that this 0 to 10 volt of dim signal interface subelement received and do not comprise this 0 to 10 volt of dim signal, then this power source conversion control sub unit is controlled this power conversion unit with the mode of switch light modulation and to this electricity-saving lamp power supply and light modulation is provided.
8. the saving lamp power source Supply Method of an intelligent tunable optical is characterized in that, comprises:
A. receive a dim signal with one first dim signal interface subelement;
B. detect this dim signal that this first dim signal interface subelement is received with one first dim signal detection sub-unit;
If C. a dim signal is differentiated subelement and judged that this first dim signal detection sub-unit detects this dim signal that this first dim signal interface subelement received and comprises one first dim signal, then a power source conversion control sub unit is controlled a power conversion unit with the mode of first light modulation and to an electricity-saving lamp power supply and light modulation is provided; And
If D. this dim signal is differentiated subelement and judged that this first dim signal detection sub-unit detects this dim signal that this first dim signal interface subelement received and do not comprise this first dim signal, then this power source conversion control sub unit is controlled this power conversion unit with the mode of switch light modulation and to this electricity-saving lamp power supply and light modulation is provided.
9. the saving lamp power source Supply Method of intelligent tunable optical according to claim 8 is characterized in that, this first dim signal interface subelement is a triac dimmable signaling interface subelement; Wherein this first dim signal detection sub-unit is a triac dimmable input subelement; Wherein this first dim signal is a triac dimmable signal; Wherein the mode of this first light modulation is the mode of triac dimmable.
10. the saving lamp power source Supply Method of intelligent tunable optical according to claim 8 is characterized in that, this first dim signal interface subelement is one 0 to 10 volts of dim signal interface subelements; Wherein this first dim signal detection sub-unit is one 0 to 10 volts of dim signal detection sub-unit; Wherein this first dim signal is one 0 to 10 volts of dim signals; Wherein the mode of this first light modulation is the mode of 0 to 10 volt of light modulation.
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| CN201110032652XA CN102595687A (en) | 2011-01-07 | 2011-01-27 | Intelligent energy-saving-lamp power supply device capable of adjusting light and method thereof |
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| CN201110005755.7 | 2011-01-07 | ||
| CN201110005755 | 2011-01-07 | ||
| CN201110032652XA CN102595687A (en) | 2011-01-07 | 2011-01-27 | Intelligent energy-saving-lamp power supply device capable of adjusting light and method thereof |
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Application publication date: 20120718 |