CN202168262U - Dimming electrical ballast with intelligent interface - Google Patents
Dimming electrical ballast with intelligent interface Download PDFInfo
- Publication number
- CN202168262U CN202168262U CN2010202255623U CN201020225562U CN202168262U CN 202168262 U CN202168262 U CN 202168262U CN 2010202255623 U CN2010202255623 U CN 2010202255623U CN 201020225562 U CN201020225562 U CN 201020225562U CN 202168262 U CN202168262 U CN 202168262U
- Authority
- CN
- China
- Prior art keywords
- dimming
- circuit
- intelligence interface
- electronic ballast
- ballast
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a dimming electrical ballast with an intelligent interface, which comprises a metal casing and a module circuit arranged in the metal casing and used for driving power. The dimming electrical ballast is characterized in that the module circuit is integrated with a single-chip microcomputer module, an input power coefficient correcting circuit, a resonant circuit and a power changing circuit. The intelligent interface is arranged on the metal casing and connected with a single-chip microcomputer module circuit to form a channel connected with externally connected equipment. The dimming electrical ballast adopts the single-chip microcomputer to control, control signals are provided for the single-chip microcomputer module through the intelligent interface, output power can be adjusted optionally through software, and accordingly dimming and switch control of the electrical ballast is obtained. In addition, the intelligent interface is matched with different controllers to obtain remote control of opening and closing and functions of dimming, energy saving and the like, and is not limited by a dimming mode of the externally connected equipment, so that practicality of the electrical ballast product is improved greatly and an application range of the electrical ballast product is greatly widened.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of electric lighting, relates in particular to a kind ofly to be applicable to high-intensity gas discharge lamp and the external equipment of can plugging into flexibly carries out the electric ballast of light intensity regulating.
Background technology
Along with the development of electric ballast technology, be applicable to that the electric ballast of HID lamp is also obtained very great development technically, develop into the electric ballast of more energy-conservation tunable optical from original single constant power electric ballast.Also be accompanied by the development in market; User's requirement is more and more high; Adopt the electric ballast of common mode light modulation no longer can make most users satisfied, and the application surface of electric ballast is more and more wider, also more and more and pluses and minuses are respectively arranged corresponding to the dimming mode of electric ballast; Sometimes electric ballast need be applicable to multiple dimming mode simultaneously, can satisfy no functional requirement.
The dimming mode that present dimmable electronic ballast both domestic and external is suitable for is single and fixing, is generally two lines, by the light modulation of external equipment input 0-10V direct voltage, and can't close and the unlocking electronic ballast.If the not charged source of external equipment itself, and electric ballast can not provide power supply to external equipment, then can't use.Dimmer is various in style on the market; Interface is different with the output signal; Ballast light modulation input interface can not be compatible with dimmer, so the user can't change its dimming mode at any time according to demand, therefore encounters difficulties at the dimmable electronic ballast of selecting to satisfy own demand.
Summary of the invention
Single fixing for solving the conventional electronic ballast dimming mode; The difficult problem of multiple dimmer and electric ballast coupling; The purpose of the utility model is intended to propose a kind of dimming electronic ballast with intelligence interface; Through the improvement of software, circuit and mechanical structure, make multiple dimmer all can adapt to the dimmer application of electric ballast and the function of tool switch electronic ballast.
The purpose of the utility model will be achieved through following technical scheme:
The dimming electronic ballast of band intelligence interface; Comprise metal shell and be installed in the modular circuit that is used for driving power in the metal shell; It is characterized in that: said modular circuit is integrated one-chip computer module, input power factor correcting circuit, resonant circuit and power conversion circuit; And on metal shell, being equiped with an intelligence interface, said intelligence interface links to each other with the one-chip computer module circuit, constitutes a passage that is connected with external equipment.
Further; The dimming electronic ballast of aforementioned band intelligence interface; Wherein this intelligence interface comprises a power line at least, a ground wire and a holding wire, and external equipment provides the signal voltage that satisfies one-chip computer module light modulation demand through the holding wire of intelligence interface to dimming electronic ballast; Be the 0-10V direct voltage, just can realize any light modulation.
Further, among the dimming electronic ballast of aforementioned band intelligence interface, also be provided with anti-electromagnetic interference and the Electro Magnetic Compatibility circuit of forming by filter and electric capacity at the front end of modular circuit.
Further, among the dimming electronic ballast of aforementioned band intelligence interface, this external equipment comprises movable sensor, RF module, timing dimming device and simulation dimmer etc., and optional wherein arbitrary or many external equipments connect and use.
Further, among the dimming electronic ballast of aforementioned band intelligence interface, its one-chip computer module includes the memory cell of a constant volume, and is provided with the brightness adjustment control program that the ballast opening and closing points can be set through the software improvement in this memory cell storage.
After the intelligent electric ballast technical scheme of the utility model was used, its outstanding effect was:
This dimming electronic ballast can be through the intelligence interface external equipment of directly plugging into; The control signal that external equipment is provided is to one-chip computer module; Can realize that the coupling of multiple external equipment and dimming electronic ballast uses, for the selection of dimming mode under the different application occasion and the adjusting of power output are provided convenience; And external equipment and electric ballast are easy to connect, have improved the practicality of product.
Following constipation closes the embodiment accompanying drawing, the embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is the electrical block diagram of the utility model electric ballast;
Fig. 1 a is the splicing enlarged diagram of Fig. 1 upper right portion;
Fig. 1 b is the splicing enlarged diagram of Fig. 1 upper left;
Fig. 1 c is the splicing enlarged diagram of Fig. 1 lower part;
Fig. 2 is the mounting structure sketch map that the utility model electric ballast splits.
Wherein the implication of each Reference numeral is following:
1～heat radiation loam cake, 2～modular circuit, 3～heat radiation lower cover, 4～end cap, 5～interior plum blossom screw, 6～packing ring, 7～flat head screw, 8～hex nut, 9～end cap, 10～cableties, 11～power line, 12～silica gel line, 13～intelligence interface, 14～interface cable.
Embodiment
It is single that the utility model has changed traditional dimmable electronic ballast dimming mode, and the defective that range of application is little has proposed a kind of dimmable electronic ballast of intelligent unified interface.As shown in Figure 2; It comprises the metal shell and the modular circuit that is installed in driving power in the metal shell of thermolysis; Wherein this metal shell comprises heat radiation loam cake 1, heat radiation lower cover 3 and the front and rear cover 4,9 that combines between the higher and lower levels, and both are through interior plum blossom screw 5 and packing ring 6 bolts or seam; Modular circuit 2 is fixed on through flat head screw 7 and hex nut 8 in the inner chamber of heat radiation loam cake, and this modular circuit 2 is integrated one-chip computer module, input power factor correcting circuit, resonant circuit and power conversion circuit on same wiring board.In addition, a RJ11 intelligence interface 13 that links to each other with the one-chip computer module signal is housed also on the modular circuit 2, passes end cap 9 perforates and communicate by letter with external equipment through interface cable 14 and link to each other.In addition, this end cap 9 also is provided with a plurality of perforates, and interlocking cableties 10 backs are the different power line 11 and silica gel line 12 of access function respectively, is connected to modular circuit 2 respectively.This intelligence interface relates at least uses power line 11; A ground wire and a holding wire (being interface cable 14); External equipment provides the signal voltage that satisfies one-chip computer module light modulation demand through the holding wire of intelligence interface to dimming electronic ballast; Be the 0-10V direct voltage, just can realize any light modulation.This one-chip computer module includes the memory cell of a constant volume; And be provided with through software in the storage of this memory cell and improve the brightness adjustment control program that the ballast opening and closing points can be set, constituting a user can be through operating external equipment and then making the whole system of electric ballast software light modulation.
Shown in Fig. 1 to Fig. 1 c, be the electrical block diagram of the utility model electric ballast.Wherein Fig. 1 a to Fig. 1 c is the cutting enlarged diagram of Fig. 1 along dotted line.The circuit structure of the dimming electronic ballast of this band intelligence interface is: the anti-electromagnetic interference and the Electro Magnetic Compatibility circuit that also are provided with filter and electric capacity composition at the front end of above-mentioned modular circuit; Be integrated in circuit of power factor correction in the modular circuit and utilize the APFC circuit of the L6562N chip design of ST company; The APFC circuit working is the Average Current Control mode under the continuous current pattern, can realize the input current sineization through it; Make electric current and voltage same-phase; Reach the power factor correction purpose, the APFC circuit produces the 400V burning voltage, and the guaranteed output factor reaches more than 0.99; Output power controlling circuit adopts the half-bridge resonance circuit of forming with SG3525; The direct voltage of its input is 400V; Drive the frequency alternate conduction of FET about with 50KHZ, resonant tank by inductance with start electric capacity, capacitance is formed the LC series resonant circuit; SCM system detects the signal of external equipment through the intelligence interface transmission and can controlling and driving chip concussion frequency change, thereby realizes brightness adjustment control.
Embodiment one
The adaptive intelligence interface light modulation of movable sensor: movable sensor links to each other with intelligence interface, and intelligence interface provides power supply to movable sensor, and the sensor acquisition signal is transferred to intelligence interface.Be provided with light-sensitive element and infrared receiving system in the transducer, when the brightness of light was very bright by day, transducer was not given the intelligence interface output voltage signal, and the single-chip computer control system collection is closed electric ballast less than the signal of intelligence interface; When light is very dark at night; Transducer is to the voltage signal of intelligence interface output＞2.5V; Single-chip computer control system is gathered the unblanking electric ballast of intelligence interface and is remained on half-power output, and the while, through out-of-date, transducer was exported the 10V voltage signal as the people; Electric ballast total power output, the people remains on half-power output through electric ballast after two minutes.
The intelligence interface dimming electronic ballast that present embodiment discloses this utility model can provide power supply to movable sensor, and the signal of pick-up transducers reaches the light modulation purpose, and is provided with and closes opening point.
Embodiment two
The adaptive intelligence interface light modulation of RF module: the RF module is connected with intelligence interface, and the intelligence interface dimming electronic ballast provides voltage for the RF module, adopts the wireless remote control mode to make the RF module to intelligence interface output 0-10V DC simulation voltage; And software setting has 2.5V open and close point; When RF module output＜2.5V voltage, single-chip computer control system detects the aanalogvoltage of intelligence interface, and electric ballast is closed;＞2.5V voltage ballast is opened, and light modulation in the 25-100% scope.
The dimming electronic ballast that present embodiment has disclosed this band intelligence interface can provide power supply to external equipment, detects the aanalogvoltage of external equipment output, and is provided with and closes opening point and reach the dimming energy-saving purpose.
Embodiment three
The adaptive intelligence interface light modulation of 0-10V DC power supply: the 0-10V dc power anode is connected with the intelligence interface holding wire; Negative pole is connected with the intelligence interface earth connection; Regulate direct voltage; Make electric ballast light modulation in the 0-100% scope, and be provided with close opening point and can close or the unlocking electronic ballast at 2.5V.
Embodiment four
The adaptive intelligence interface light modulation of internal or external timing dimming device: this timing dimming device inside is equiped with single-chip computer control system; Can programming go into to comprise regularly and the program of light modulation; This timing dimming device output dim signal is regularly given intelligence interface; This dimming electronic ballast is gathered and the signal of response intelligence interface, reaches light modulation and closes the function of unlocking electronic rectifier.
More than be detailed description, be intended to deepen understanding the utility model innovation essence to the utility model architectural feature and technological effect.But the above content of describing in detail only provides as example; Be not to limit the utility model various ways with this; So all any based on the present technique scheme to simple modification that this embodiment did and equivalence replacement; Formed technical scheme all should belong within the scope that this patent asks for protection.
Claims (5)
1. be with the dimming electronic ballast of intelligence interface; Comprise metal shell and be installed in the modular circuit that is used for driving power in the metal shell; It is characterized in that: said modular circuit is integrated one-chip computer module, input power factor correcting circuit, resonant circuit and power conversion circuit; And on metal shell, being equiped with an intelligence interface, said intelligence interface links to each other with the one-chip computer module circuit, constitutes a passage that is connected with external equipment.
2. the dimming electronic ballast of band intelligence interface according to claim 1; It is characterized in that: said intelligence interface comprises a power line at least; A ground wire and a holding wire, external equipment provides the signal voltage that satisfies one-chip computer module light modulation demand through the holding wire of intelligence interface to dimming electronic ballast.
3. the dimming electronic ballast of band intelligence interface according to claim 1 is characterized in that: the front end in modular circuit also is provided with anti-electromagnetic interference and the Electro Magnetic Compatibility circuit of being made up of filter and electric capacity.
4. the dimming electronic ballast of band intelligence interface according to claim 1 is characterized in that: said external equipment comprises movable sensor, RF module, timing dimming device and simulation dimmer, and optional wherein arbitrary or many external equipments connect and use.
5. the dimming electronic ballast of band intelligence interface according to claim 1 is characterized in that: said one-chip computer module includes the memory cell of a constant volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202255623U CN202168262U (en) | 2010-06-13 | 2010-06-13 | Dimming electrical ballast with intelligent interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202255623U CN202168262U (en) | 2010-06-13 | 2010-06-13 | Dimming electrical ballast with intelligent interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202168262U true CN202168262U (en) | 2012-03-14 |
Family
ID=45804063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202255623U Expired - Lifetime CN202168262U (en) | 2010-06-13 | 2010-06-13 | Dimming electrical ballast with intelligent interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202168262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955198A (en) * | 2014-03-27 | 2015-09-30 | 苏州市纽克斯照明有限公司 | High-integration-degree digital agricultural light supplementing equipment |
-
2010
- 2010-06-13 CN CN2010202255623U patent/CN202168262U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955198A (en) * | 2014-03-27 | 2015-09-30 | 苏州市纽克斯照明有限公司 | High-integration-degree digital agricultural light supplementing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201967212U (en) | Touch dimming LED (light-emitting diode) reading lamp | |
| CN102045928A (en) | LED (light-emitting diode) lamp power supply capable of dimming | |
| CN112040620A (en) | Tunnel illumination energy-saving sensing control system | |
| CN201726581U (en) | Intelligent electronic ballast | |
| CN104968126A (en) | Led street lamp intelligent control system | |
| CN203181289U (en) | Brightness-adjustable and color-temperature-adjustable LED illumination lamp | |
| CN201014297Y (en) | Illuminatingsystem of big bridge tightwire decorating lamp | |
| CN208317065U (en) | LED drive power based on the toning of 2.4G remote control light modulating | |
| CN202168262U (en) | Dimming electrical ballast with intelligent interface | |
| CN106061081A (en) | Power-adjustable xenon lamp ballast | |
| CN205299370U (en) | Energy -conserving street lamp of intelligent regulation luminance | |
| CN201888007U (en) | Intelligent streetlamp energy-saving control system based on single-chip microcomputer | |
| CN201590942U (en) | Electronic ballast of FM (frequency modulation) light-dimming fluorescent lamp | |
| CN201937905U (en) | Light emitting diode (LED) lamp dimmable power supply | |
| CN209130710U (en) | A kind of controlled by sound and light solar street light based on acousto-optic detection | |
| CN201081872Y (en) | Automatic lamp panel dimmer | |
| CN105704861A (en) | Intelligent light emitting diode (LED) energy-saving light tube for wireless internet of things | |
| CN204948425U (en) | Based on the intelligent illuminating system of radio communication | |
| CN202103927U (en) | Light-adjustable gas discharge lamp electronic ballast | |
| CN204697340U (en) | Universal wireless light modulation toning LED driver | |
| CN212226920U (en) | Color temperature changeable solar street lamp | |
| CN204968196U (en) | LED lamps and lanterns are with wireless dimming control ware | |
| CN101534593B (en) | Synchronous turning on and turning off controller for solar street lamp | |
| CN202587537U (en) | LED (Light Emitting Diode) device with adjustable brightness | |
| CN207716308U (en) | It is a kind of to prevent electromagnetic interference and the wireless lamp of the high frequency of radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215143 Jiangsu city of Suzhou province Xiangcheng District Huang Dai Zhen Kang Yang Lu Xin Industrial Square building B3 Patentee after: At Suzhou power technology Limited by Share Ltd Address before: 215143 Jiangsu city of Suzhou province Xiangcheng District Huang Dai Zhen Kang Yang Lu Xin Industrial Square building B3 Patentee before: Lumlux Lighting (Suzhou) Inc. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120314 Effective date of abandoning: 20190110 |