CN101516156A - Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same - Google Patents
Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same Download PDFInfo
- Publication number
- CN101516156A CN101516156A CNA200810005971XA CN200810005971A CN101516156A CN 101516156 A CN101516156 A CN 101516156A CN A200810005971X A CNA200810005971X A CN A200810005971XA CN 200810005971 A CN200810005971 A CN 200810005971A CN 101516156 A CN101516156 A CN 101516156A
- Authority
- CN
- China
- Prior art keywords
- unit
- control unit
- radio receiving
- receiving unit
- main control
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a wireless light modulating type electronic ballast and a compact fluorescent lamp comprising the same. The wireless dimmable electronic ballast comprises a wireless receiving unit, a light modulating type control unit and a main control unit, wherein the wireless receiving unit is used for receiving control signals from a controller; the light modulating type control unit is used for controlling the running of lamps; the main control unit is used for starting and ballasting the lamps; and the wireless receiving unit is at least spatially discrete. The electronic ballast also comprises a connecting unit for connecting the wireless receiving unit, the light modulating type control unit and the main control unit; the connecting unit, the wireless receiving unit, the light modulating type control unit and the main control unit can be positioned on different circuit boards respectively; and the circuit boards of the wireless receiving unit, the light modulating type control unit and a digital control unit are connected with the circuit board of the connecting unit respectively and vertical to the connecting unit.
Description
Technical field
The present invention relates to lighting technical field, particularly a kind of Wireless Light modulating type electronic ballast that is used for compact fluorescent lamp (CFL), and the integral compact fluorescent lamp (CFLi) that comprises this Wireless Light modulating type electronic ballast.
Background technology
The Wireless Light modulating type electronic ballast has been applied to the ballast and the light modulation of fluorescent lamp more and more widely.Fig. 1 illustrates the functional block diagram of conventional Wireless Light modulating type electronic ballast.
As shown in Figure 1, the Wireless Light modulating type ballast comprises following components usually: main control unit 1, dimming control unit 2 and radio receiving unit 3.Main control unit 1 is used for providing starting resistor in the lamp start-up course for lamp, and control offers the electric current of lamp when lamp stable operation, simultaneously, main control unit 1 also provides power supply to the other parts of ballast circuit, and according to radio receiving unit 3 from the received user instruction of remote control 4, the operation of control dimming control unit 2; Dimming control unit 2 is in response to the instruction of main control unit 1, and control puts on the power of lamp, thereby reaches the purpose of regulating lamp brightness; Radio receiving unit 3 is used to receive the light modulation instruction that the user sends by remote controller, and this instruction is delivered to main control unit 1.Such Wireless Light modulating type electronic ballast has obtained good effect in the straight pipe type fluorescent lamp.
In recent years, compact fluorescent lamp (CFL) is applied rapidly owing to its energy consumption is low, simple in structure.Along with the extensive use of compact fluorescent lamp, people more and more wish also can carry out remote control light modulating to compact fluorescent lamp.But because structural limitations, the electric ballast of compact fluorescent lamp and light modulating device all need to be installed in the lamp holder the inside.
Since comprise some thermally sensitive integrated circuits and other electronic device, especially radio receiving unit in the electric ballast, responsive more to temperature.These integrated circuits and electronic device are when temperature acquires a certain degree around, with cisco unity malfunction.And in common compact fluorescent lamp running, the steady temperature of lamp holder generally can both reach 90～100 degrees centigrade.Under such temperature, can't operate as normal such as the electronic circuit that radio receiving unit is such.Therefore, up to now, the range of application of Wireless Light modulating type electronic ballast also just is confined to the straight pipe type fluorescent lamp, and compact fluorescent lamp can only be used for fixing the illumination of brightness.
Summary of the invention
Therefore, have a kind of demand in the art, requiring provides a kind of Wireless Light modulating type electronic ballast that is used for compact fluorescent lamp, and the integral compact fluorescent lamp that comprises this Wireless Light modulating type electronic ballast.Purpose of the present invention is exactly the electric ballast and the compact fluorescent lamp that will provide such.
According to one aspect of the present invention, a kind of electric ballast is provided, comprising:
Radio receiving unit is used to receive the control signal of self-controller;
Dimming control unit is used to control the operation of lamp; With
Main control unit is used for providing power supply to described radio receiving unit and dimming control unit;
Wherein, described at least radio receiving unit is discrete on the space.
According to one embodiment of present invention, described electric ballast further comprises linkage unit, is used to connect described radio receiving unit, dimming control unit and main control unit.
According to one embodiment of present invention, described linkage unit, radio receiving unit, dimming control unit and main control unit lay respectively on the different circuit boards, and the circuit board of described radio receiving unit, dimming control unit and main control unit is connected with the circuit board of described linkage unit respectively, and with described linkage unit at angle.This angle is preferably the right angle.
According to one embodiment of present invention, in described radio receiving unit, dimming control unit and main control unit, the more sensitive circuit element of temperature is arranged on the circuit board position away from described linkage unit.
According to embodiments of the invention, the circuit board of described radio receiving unit, dimming control unit and main control unit is arranged parallel to each other, perhaps each other in star arrangement, perhaps each other in triangular arrangement.
In one embodiment of the invention, described main control unit and described linkage unit are positioned on the same circuit board.Preferably, this circuit board adopts thicker material to make.
According to a further aspect in the invention, provide a kind of compact fluorescent lamp, comprising: bulb; Lamp holder; And electric ballast, this electric ballast is arranged in lamp holder, and comprises: radio receiving unit is used to receive the control signal of self-controller; Dimming control unit, the control signal that is used for receiving according to described radio receiving unit is controlled the operation of lamp; And main control unit, be used for providing power supply to described radio receiving unit and dimming control unit; Wherein, described at least radio receiving unit is discrete on the space.
According to one embodiment of present invention, described electric ballast further comprises a linkage unit, is used to connect described radio receiving unit, dimming control unit and main control unit.
According to one embodiment of present invention, described linkage unit is between described bulb and described radio receiving unit, dimming control unit and main control unit, so that described bulb and described radio receiving unit, dimming control unit and main control unit are isolated.
According to another embodiment of the invention, described radio receiving unit also is used to transmit, and described dimming control unit detects the running status of described lamp, and by described radio receiving unit the information of described running status is sent to remote controller.The state of described lamp include but not limited to overvoltage, overcurrent, overheated, die of old age.
Adopt technical scheme of the present invention, can effectively solve the thermally sensitive problem of electronic device in the electric ballast, make the Wireless Light modulating type electronic ballast can be integrated in the lamp holder of compact fluorescent lamp, to realize Wireless Light modulating compact fluorescent lamp.
Description of drawings
Below in conjunction with specific embodiment, and, above and other objects of the present invention and advantage are further described with reference to accompanying drawing.In the accompanying drawings, technical characterictic or parts identical or correspondence will adopt identical or corresponding Reference numeral to represent.
Fig. 1 is the schematic diagram of each functional block of expression wireless electron ballast;
Figure 2 shows that the structure perspective view that schematically shows according to the wireless electron ballast of one embodiment of the invention;
Figure 3 shows that the structural plan figure that schematically shows according to the linkage unit of one embodiment of the invention;
Figure 4 shows that the structural plan figure that schematically shows according to the radio receiving unit of one embodiment of the invention;
Figure 5 shows that to schematically show according to wireless electron ballast of the present invention to be installed in plane graph in the compact type energy-saving lamp lamp holder, wherein cap part adopts sectional view to represent;
Figure 6 shows that the structure perspective view that schematically shows according to the wireless electron ballast of another embodiment of the present invention;
Figure 7 shows that the structure perspective view that schematically shows according to the wireless electron ballast of another embodiment of the present invention.
Fig. 8 a and Fig. 8 b illustrate the schematic diagram of the CFL lamp of the one exemplary embodiment according to the present invention, and wherein Fig. 8 a is depicted as the schematic diagram that receiving element and lamp are coupled, and Fig. 8 b is depicted as discrete receiving element and remote control schematic diagram;
Fig. 9 a illustrates one exemplary embodiment according to the present invention, is used for providing to other circuit part of electric ballast the electronic transformer circuit of power supply;
Fig. 9 b illustrates one exemplary embodiment according to the present invention, is used for replacing the circuit of electronic transformer.
Embodiment
Fig. 2 illustrates the structural representation according to the wireless electron ballast of one embodiment of the invention.As shown in Figure 2, the structure according to the electric ballast 1 of this embodiment is divided into four unit: first module 11 is dimming control unit, is used for lamp is carried out light modulation, has wherein comprised the circuit part that is used for light modulation; Second unit 12 is radio receiving units, is used for receiving from the control of remote controller signal, has wherein comprised wireless receiving circuit; The 3rd unit 13 is main control units, and being used for provides starting resistor in the process that lamp starts, and when lamp stable operation, the operating current of control lamp.Simultaneously, main control unit 13 also waits other circuit part that power supply is provided to dimming control unit 11 and radio receiving unit 12, has wherein comprised power circuits such as electronic transformer; The 4th unit 14 is linkage units, is used for first module 11, second unit 12, the 3rd unit 13 are coupled together, and constitutes the electric ballast of an integral body.The 4th unit 14 comprises and is respectively applied for link and other circuit element that is connected with first module 11, second unit 12, the 3rd unit 13.
Fig. 3 illustrates the structural plan figure of the 4th unit 14, promptly according to the schematic diagram of the linkage unit of one embodiment of the invention.As shown in Figure 3, the 4th unit 14 comprises substrate 51, is respectively applied for link 23a, the 33a and 43a and other circuit element 6 that connect first module 11, second unit 12 and the 3rd unit 13.Link 23a, 33a and 43a can be the general-purpose interface parts that are welded on the substrate 51, also can be a plurality of regularly arranged through holes of getting on substrate 51.Substrate 51 adopts the board making of hard, preferably adopts printed circuit board (PCB).Adopting under the situation of printed circuit board (PCB) as substrate, etched circuit pattern on substrate 51 makes circuit pattern form the circuit of linkage unit with circuit element and link.
Fig. 4 illustrates the structural plan figure of second unit 12, promptly according to the schematic diagram of the radio receiving unit of one embodiment of the invention.As shown in Figure 3, second unit 12 comprises substrate 31, circuit element 32 and interface 33.Substrate 31 adopts the board making of hard, preferably adopts printing board PCB.Adopting under the situation of PCB as substrate, circuit element 32 is being installed on substrate 31, and the etched circuit pattern, making circuit pattern form the circuit of light modulation unit with circuit element.Interface 33 can be from forming with substrate 31 all-in-one-piece circuit boards cuttings and the corresponding circuit pattern of etching, also can be to be fixed on interface element on the substrate 31 by modes such as welding.Because the circuit element in the radio receiving unit is responsive especially to temperature, therefore, when on substrate, arranging circuit element, especially circuit element is arranged in the position of stow away from heat as far as possible, for example among Fig. 3 away from the position of interface 33.
The 3rd unit 13 is main control units, and being used for provides power supply to other circuit part of ballast.Main control unit is made as PCB also by hard plate material, comprises elements such as electronic transformer above, and these elements also can generate heat in the course of the work.In order to reduce the influence of heat that element such as electronic transformer produces as far as possible to temperature-sensing element (device) such as radio receiving unit etc., when Unit the first, second, third and the 4th is linked together, preferably make on the 3rd unit 13 and be furnished with that side of circuit elements such as electronic transformer back to second unit 12.The physical structure of the 3rd unit 13 and second unit 12 are similar, repeat no more here.
Utilize electronic transformer to provide the principle of power supply to be shown in Fig. 9 a to other circuit part.With reference to figure 9a, the alternating voltage of 120V or 220V is imported from input, through rectification unit D
S1Rectification becomes the direct voltage of 180V or 330V.The angle of flow and the turn-on frequency on the former limit of Power Management Unit (as chip TEA152x) control transformer TR1, the induction by transformer TR1 secondary provides required VD at output, for example the 5V direct voltage.The output of the direct current of 5V offers other circuit part, and receiving element for example is as its working power.
Adopting the benefit of flyback electronic transformer shown in Fig. 9 a is to obtain bigger voltage power supply scope.For example, in the scope of input voltage 87V-270V, can provide stable 5V direct voltage.Therefore, the fluctuation of the supply voltage that takes place at ac input end can not impact output voltage, thereby can provide stable working power for other circuit part in the ballast.
In addition, in the present invention, when dimming control unit and radio receiving unit are set under the situation of energy-saving mode, the quiescent dissipation of whole electronic transformer consumption can reduce about 60%.In this case, can adopt simpler supply power mode to replace electronic transformer,, reduce the heating of ballast, thereby further improve the operational environment of thermally sensitive device in the ballast further to dwindle the volume of ballast.
Fig. 9 b illustrates a kind of circuit that can replace electronic transformer.In the circuit shown in Fig. 9 b, C1, C2, the voltage-multiplying circuit that D1 and D2 form are used for providing direct voltage to the back level of ballast, so that ballast is finished basic startup and ballast function.The structure and the operation principle of described back level can repeat no more with reference to the structure and the operation principle of common ballast herein.
In order to provide power supply to radio receiving unit 11 and dimming control unit 12, in the circuit shown in Fig. 9 b, by capacitor C 4 from C1, C2, A point in the voltage-multiplying circuit that D1 and D2 form obtains voltage, after the C4 dividing potential drop, obtains the 5V alternating voltage at the B point, pass through Zener diode DZ1 voltage stabilizing at 3.3v after this 5V alternating voltage process D3 and the D4 rectification, to power to the receiving element of working under the energy-saving mode.Wherein C3 and C5 play filtering and energy storage effect.
Adopting the current supply circuit shown in Fig. 9 b is under the situation of hundreds of milliwatt in total power consumption of electric ballast, can obtain the good operation effect, and provide the technical scheme of power supply to compare with adopting the electric ballast shown in Fig. 9 a, further reduced volume is convenient to be installed in the CFL lamp holder more.
Certainly, also can adopt other circuit to replace electronic transformer, and be not limited to particular electrical circuit form shown in Figure 9.
Again with reference to the accompanying drawings 2.According to embodiment shown in Figure 2, the annexation of first module 11, second unit 12, the 3rd unit 13 and the 4th unit 14 is: the 4th unit 14 provides the link or the interface (referring to parts 23a, 33a, the 43a among Fig. 3) that are connected with first module 11, second unit 12 and the 3rd unit 13 as motherboard.First module 11, second unit 12, the 3rd unit 13 are connected respectively to corresponding interface, make that the plane at first module 11, second unit 12 and the place of the 3rd unit 13 circuit board separately is vertical with the plane at the circuit board place of the 4th unit 14.
Fig. 5 illustrates the situation when the electric ballast 1 according to this embodiment is installed in the lamp holder of compact fluorescent lamp.In Fig. 5,10 expression compact type energy-saving lamps, 101 expression bulb or fluorescent tubes, 102 expression lamp holders, 103 indication lamp headstocks, 1 expression is installed in the electric ballast in the lamp holder 102.
As shown in Figure 5, when electric ballast 1 is installed in the lamp holder of compact fluorescent lamp, the circuit board of linkage unit 5 is back to a side of first module 11, second unit 12 and the 3rd unit 13 direction towards bulb/fluorescent tube, that is to say that linkage unit 14 is between fluorescent tube 101 and first module 11, second unit 12 and the 3rd unit 13.
Because bulb or fluorescent tube are thermals source main in the compact type energy-saving lamp, adopt this structure effectively the main thermal source of thermally sensitive circuit element and lamp in the ballast circuit to be separated by Unit the 4th, thereby effectively reduce the temperature of circuit of electronic ballast environment of living in, improve the condition of work of circuit of electronic ballast, improve the reliability of electric ballast work, and prolong the life-span of electric ballast.
In order further to improve effect of heat insulation, the substrate of the 4th unit 14 adopts the thicker printed circuit board (PCB) of good heat-insulation effect, for example circuit board of 1.5mm specification.The substrate of first module 11, second unit 12 and the 3rd unit 13 then adopts relative thin printed circuit board (PCB), for example circuit board of 1.0mm specification.First module 11, second unit 12 and the 3rd unit 13 adopt thin circuit board can reduce the transmission of heat on related circuit board plane direction, effectively reduce the temperature of thermally sensitive circuit element present position.
In the above-described embodiments, when first module 11, second unit 12 and the 3rd unit 13 linked together by the 4th unit 14, the plane at its substrate difference place was parallel to each other.But, the invention is not restricted to such ad hoc structure, but other make can be arranged.
Figure 6 shows that structural representation according to the wireless electron ballast of another embodiment of the present invention.As shown in Figure 6, first module 11, second unit 12 and the link of the 3rd unit 13 by the 4th unit 14 are connected, and pass, position each other is tied to form star-like.Adopt the electric ballast of this structure can make thermally sensitive circuit element stow away from heat in the ballast equally, play these circuit elements of protection and not encroached on by high temperature, to guarantee the effect of ballast operate as normal.
Figure 7 shows that structural representation according to the wireless electron ballast of another embodiment of the present invention.As shown in Figure 7, first module 11, second unit 12 and the link of the 3rd unit 13 by the 4th unit 14 are connected, and position is each other closed and is tied to form triangular form.Adopt the electric ballast of this structure can make thermally sensitive circuit element stow away from heat in the ballast equally, play these circuit elements of protection and not encroached on by high temperature, to guarantee the effect of ballast operate as normal.
In addition, described first module 11, second unit 12 and the 3rd unit 13 can be vertical with the 4th unit 14, also can out of plumb.For example, under situation shown in Figure 7, in order to adapt to the lamp holder volume inside, first module 11, second unit 12 and the 3rd unit 13 can be to centroclinal certain angles of lamp holder.
In addition, the 3rd unit 13, promptly main control unit can be positioned on the 4th unit 14, becomes one with linkage unit.In this case, second unit 12 need be arranged on the 4th unit 14 position away from heater elements such as electronic transformers.
The circuit structure of wireless electron ballast of the present invention described above can be divided into the circuit unit of other quantity, thereby each circuit unit can be positioned on the different circuit boards.In this case, the number of circuit board is not limited to 4, and can be other quantity, as two or 5 etc.
In above-described each embodiment, radio receiving unit 3 only is used to receive the control signal of self-controller.Certainly, radio receiving unit 3 also can replace with transceiver, thereby not only can receive from the control of remote controller signal, can also be used to sending signal.For example, dimming control unit 2 can detect the running status of lamp, and by radio receiving unit 3 information of the running status that detected is sent to remote controller or other receiving system.The state of lamp include but not limited to overvoltage, overcurrent, overheated, die of old age etc.According to the status signal of lamp, the user can take rational control measure, avoids misoperation.
According to another embodiment of the present invention, above-mentioned receiving element can not be included in the ballast, but constitutes an independently unit.Fig. 8 illustrates the schematic diagram of this embodiment.Wherein Fig. 8 a illustrates the situation that receiving element and lamp are assembled together, and Fig. 8 b illustrates independently receiving element and remote control.Adopt this structure because receiving element is in the outside of lamp holder, not only further away from each other thermal source (as fluorescent tube and transformer etc.), and improved radiating condition, thereby can further reduce the temperature of receiving element, improve the condition of work of receiving element.
With reference to figure 8a and Fig. 8 b, radio receiving unit 11 illustrates with the form of receiver, and wherein the form of interface 33 is a plurality of pins on receiver 11.Provide corresponding interface 33a in the outside of lamp holder.When by interface 33 and 33a receiving element being connected to lamp holder, lamp just becomes the Wireless Light modulating type electricity-saving lamp, and when receiving element separated with lamp, lamp 10 can be used as a common electricity-saving lamp and uses.
In addition, the life-span of generally being longer than fluorescent tube far away owing to the life-span of ballast.But because present fluorescent tube all is to form one with lamp holder, after fluorescent tube damaged, ballast also was abandoned with fluorescent tube.
According to one embodiment of present invention, fluorescent tube and lamp holder are to be coupled by detachable mode.Like this,, only, can continue to use ballast, thereby improve the environmental protection of product and save performance by replacing the fluorescent tube that damages with new fluorescent tube in case fluorescent tube damages.
Abovely technical scheme of the present invention is described in conjunction with specific embodiment.But should be appreciated that describing these embodiment only is in order clearly to introduce technical scheme of the present invention, rather than be intended to scope of the present invention is limited to these certain embodiments.And according to above description, those skilled in the art associates various modification easily and substitutes, and can not break away from spirit of the present invention and purport.For example, power subsystem also can adopt replacements such as dry cell, rechargeable battery.Therefore, any such distortion and substitute and all will be considered to fall within the protection scope of the present invention that limits by claims.
Claims (22)
1. Wireless Light modulating type electronic ballast comprises:
Radio receiving unit is used to receive the control signal of self-controller;
Dimming control unit is used for according to the control signal that described radio receiving unit receives lamp being carried out light modulation; With
Main control unit is used for lamp is started and ballast;
Wherein, described at least radio receiving unit is discrete on the space.
2. electric ballast according to claim 1 further comprises linkage unit, is used to connect described radio receiving unit, dimming control unit and main control unit.
3. electric ballast according to claim 2, wherein said linkage unit, radio receiving unit, dimming control unit and main control unit lay respectively on the different circuit boards, and the circuit board of described radio receiving unit, dimming control unit and main control unit is connected with the circuit board of described linkage unit respectively, and with described linkage unit at angle.
4. electric ballast according to claim 3 wherein in described radio receiving unit, dimming control unit and main control unit, is arranged on the circuit board position away from described linkage unit to the more sensitive circuit element of temperature.
5. electric ballast according to claim 3, wherein said angle are the right angle.
6. according to each described electric ballast of claim 3-5, the circuit board of wherein said radio receiving unit, dimming control unit and main control unit is parallel to each other.
7. according to each described electric ballast of claim 3-5, the circuit board of wherein said radio receiving unit, dimming control unit and main control unit is each other in star arrangement.
8. according to each described electric ballast of claim 3-5, the circuit board of wherein said radio receiving unit, dimming control unit and main control unit is each other in triangular arrangement.
9. electric ballast according to claim 2, wherein said main control unit and described linkage unit are positioned on the same circuit board.
10. electric ballast according to claim 2, wherein said radio receiving unit also are used to transmit.
11. electric ballast according to claim 1 further comprises power subsystem, is used for providing power supply to described radio receiving unit and dimming control unit, described power subsystem comprises:
Rectification unit is used for first alternating voltage is carried out rectification; With
Output unit is used for the output voltage of described first rectification unit is carried out filtering, and filtered direct voltage is exported to described radio receiving unit and dimming control unit.
12. electric ballast according to claim 11 further comprises second converter unit, being used for second AC voltage conversion is described first alternating voltage.
13. electric ballast according to claim 12, wherein said second alternating voltage is a power frequency ac voltage.
14. a compact fluorescent lamp comprises:
Bulb;
Lamp holder; With
Electric ballast, this electric ballast is arranged in lamp holder, and comprises: radio receiving unit is used to receive the control signal of self-controller; Dimming control unit is used for according to the control signal that described radio receiving unit receives lamp being carried out light modulation; And main control unit, be used for lamp is started and ballast;
Wherein, described at least radio receiving unit is discrete on the space.
15. compact fluorescent lamp according to claim 14, wherein said electric ballast further comprises linkage unit, is used to connect described radio receiving unit, dimming control unit and main control unit.
16. compact fluorescent lamp according to claim 15, wherein said linkage unit, radio receiving unit, dimming control unit and main control unit lay respectively on the different circuit boards, and the circuit board of described radio receiving unit, dimming control unit and main control unit is connected with the circuit board of described linkage unit respectively, and with described linkage unit at angle.
17. compact fluorescent lamp according to claim 16 wherein in described radio receiving unit, dimming control unit and main control unit, is arranged on the circuit board position away from described linkage unit to the more sensitive circuit element of temperature.
18. compact fluorescent lamp according to claim 15, wherein said linkage unit is between described bulb and described radio receiving unit, dimming control unit and main control unit.
19. electric ballast according to claim 15, wherein said main control unit and described linkage unit are positioned on the same circuit board.
20. according to each described compact fluorescent lamp of claim 14-19, wherein said radio receiving unit also is used to transmit.
21. compact fluorescent lamp according to claim 20, wherein said radio receiving unit removably are coupled to other unit of described electric ballast from the outside of described lamp by the housing of lamp holder.
22. compact fluorescent lamp according to claim 20, wherein lamp holder and fluorescent tube removably are coupled.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810005971XA CN101516156A (en) | 2008-02-20 | 2008-02-20 | Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same |
| PCT/EP2009/050754 WO2009103587A1 (en) | 2008-02-20 | 2009-01-23 | Wireless dimmable electronic ballast and compact fluorescent lamp comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810005971XA CN101516156A (en) | 2008-02-20 | 2008-02-20 | Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101516156A true CN101516156A (en) | 2009-08-26 |
Family
ID=40564958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810005971XA Pending CN101516156A (en) | 2008-02-20 | 2008-02-20 | Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101516156A (en) |
| WO (1) | WO2009103587A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665317A (en) * | 2012-02-24 | 2012-09-12 | 深圳市埃克苏照明系统有限公司 | Wireless lighting control system and wireless intelligent lamp |
| CN104080259A (en) * | 2013-03-27 | 2014-10-01 | 台达电子工业股份有限公司 | Thin electronic ballast and manufacturing method of thin electronic ballast |
| CN105531528A (en) * | 2013-08-22 | 2016-04-27 | 飞利浦照明控股有限公司 | Lighting device |
| WO2019037246A1 (en) * | 2017-08-25 | 2019-02-28 | 深圳佳比泰智能照明股份有限公司 | Smart assembly light |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVI20100046A1 (en) * | 2010-02-24 | 2011-08-25 | Tecnojest S R L | PERFECT ILLUMINATING BODY |
| GB2478139B (en) * | 2010-02-26 | 2013-07-10 | Arc Technology Co Ltd | Built-in lamp wireless dimmer device |
| EP2663164B1 (en) | 2012-05-10 | 2019-02-13 | LG Innotek Co., Ltd. | Communication module and lighting apparatus having the same |
| KR102015911B1 (en) * | 2012-11-12 | 2019-08-29 | 엘지전자 주식회사 | Lighting apparatus |
| KR102122447B1 (en) | 2013-07-04 | 2020-06-12 | 주식회사 에이텍에이피 | The controlling apparatus having the communication module and the control system having the same |
| KR102191568B1 (en) | 2014-05-26 | 2020-12-15 | 엘지이노텍 주식회사 | Communication apparatus and lighting apparatus comprising the same |
| US10531545B2 (en) | 2014-08-11 | 2020-01-07 | RAB Lighting Inc. | Commissioning a configurable user control device for a lighting control system |
| US10085328B2 (en) | 2014-08-11 | 2018-09-25 | RAB Lighting Inc. | Wireless lighting control systems and methods |
| US10039174B2 (en) | 2014-08-11 | 2018-07-31 | RAB Lighting Inc. | Systems and methods for acknowledging broadcast messages in a wireless lighting control network |
| US9883567B2 (en) | 2014-08-11 | 2018-01-30 | RAB Lighting Inc. | Device indication and commissioning for a lighting control system |
| WO2018029067A1 (en) * | 2016-08-12 | 2018-02-15 | Philips Lighting Holding B.V. | Led-retrofit lighting device having detachable control module. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3319460B2 (en) * | 2000-06-19 | 2002-09-03 | 松下電器産業株式会社 | Fluorescent lamp device |
| US6759966B1 (en) * | 2000-09-01 | 2004-07-06 | Linsong Weng | Wireless remote control bulb device |
| TW486200U (en) * | 2000-11-14 | 2002-05-01 | Lin-Song Weng | Remote control apparatus for lamp tube |
| KR100679216B1 (en) * | 2002-10-28 | 2007-02-05 | 마츠시다 덴코 가부시키가이샤 | High Pressure Discharge Lamp Operation Device And Illumination Appliance Having The Same |
| DE102004057515B4 (en) * | 2004-11-29 | 2017-10-12 | Tridonic Gmbh & Co Kg | Lamp operating device with interface unit for wireless receipt of external control signals |
| DE202005002012U1 (en) * | 2005-02-08 | 2005-05-12 | Beck, Wilfried | Digitally controlled energy saving light bulb has a built in control circuit that responds to remote control signals |
| DE202005005135U1 (en) * | 2005-03-31 | 2005-06-09 | Hugewin Electronics Co., Ltd. | Multifunctional multi light source unit has wire less remote operation of control unit for on off and brightness control and light diode color variation |
-
2008
- 2008-02-20 CN CNA200810005971XA patent/CN101516156A/en active Pending
-
2009
- 2009-01-23 WO PCT/EP2009/050754 patent/WO2009103587A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665317A (en) * | 2012-02-24 | 2012-09-12 | 深圳市埃克苏照明系统有限公司 | Wireless lighting control system and wireless intelligent lamp |
| CN102665317B (en) * | 2012-02-24 | 2015-02-25 | 深圳市埃克苏照明系统有限公司 | Wireless lighting control system and wireless intelligent lamp |
| CN104080259A (en) * | 2013-03-27 | 2014-10-01 | 台达电子工业股份有限公司 | Thin electronic ballast and manufacturing method of thin electronic ballast |
| CN105531528A (en) * | 2013-08-22 | 2016-04-27 | 飞利浦照明控股有限公司 | Lighting device |
| CN105531528B (en) * | 2013-08-22 | 2019-08-09 | 飞利浦照明控股有限公司 | Lighting apparatus |
| WO2019037246A1 (en) * | 2017-08-25 | 2019-02-28 | 深圳佳比泰智能照明股份有限公司 | Smart assembly light |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009103587A1 (en) | 2009-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101516156A (en) | Wireless Light modulating type electronic ballast and compact fluorescent lamp comprising same | |
| US10281092B2 (en) | LED tube lamp | |
| US10337676B2 (en) | LED tube lamp | |
| US10317017B2 (en) | LED tube lamp | |
| US10344921B2 (en) | LED tube lamp and power supply module applicable thereto | |
| US10571081B2 (en) | LED tube lamp and driving method therefor | |
| US20170159923A1 (en) | Led tube lamp | |
| US10299333B2 (en) | LED tube lamp | |
| GB2544211A (en) | LED tube lamp | |
| WO2019062782A1 (en) | Light-emitting diode straight tube lamp and light-emitting diode illumination system | |
| US10900620B2 (en) | LED tube lamp | |
| US20230020744A1 (en) | Surge protection circuit, power supply device using same, and led illumination device | |
| CN211959612U (en) | LED straight lamp, power module thereof and LED lighting system | |
| CN102345809A (en) | Illumination system | |
| US20190264879A1 (en) | Led tube lamp | |
| CN217444050U (en) | Power supply device for LED display screen | |
| US8390202B2 (en) | External electrical-control lamp with improved structure | |
| FI127722B (en) | Controller of led lamp | |
| JP2011198490A (en) | Led lighting fixture | |
| CN215647494U (en) | Bluetooth mesh LED drive power supply of adjusting luminance | |
| CN213960366U (en) | Light modulation control device for lighting equipment | |
| US20240093841A1 (en) | LED lamp and misuse warning module thereof | |
| CN101858525A (en) | Integral constant-current driving LED fluorescent lamp | |
| CN201724054U (en) | Integral constant-current driving LED fluorescent lamp | |
| WO2022161187A1 (en) | Led lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090826 |