CN202385342U - Wireless light adjustment controller capable of setting minimum driving power - Google Patents
Wireless light adjustment controller capable of setting minimum driving power Download PDFInfo
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- CN202385342U CN202385342U CN2011204808705U CN201120480870U CN202385342U CN 202385342 U CN202385342 U CN 202385342U CN 2011204808705 U CN2011204808705 U CN 2011204808705U CN 201120480870 U CN201120480870 U CN 201120480870U CN 202385342 U CN202385342 U CN 202385342U
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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
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to a wireless light adjustment controller capable of setting a minimum driving power, comprising a microprocessor, a driver, a light adjustment control switch and a wireless receiving module, wherein the microprocessor has a built-in settable minimum power, and is connected with the driver, the light adjustment control switch, the wireless receiving module and a power supply processing module; the minimum power of the microprocessor is set by the light adjustment control switch and after a wireless light adjustment command is received by the wireless receiving module, the power of a drive signal output by the driver is controlled by the light adjustment control switch, and the power of the drive signal is not lower than the minimum power; thus, when a user selects to adjust the light, the drive power of the bulb is prevented from being lower than the minimum drive power and furthermore the bulb is prevented from flashing.
Description
Technical field
The utility model is about a kind of Wireless Light modulating controller, refers to a kind of Wireless Light modulating controller of setting minimum driving power especially, supplies the user to adjust the minimum brightness point of bulb, and flexible application is in the bulb of different labels and bulb does not have the situation of flicker.
Background technology
More and more pay attention to quality of life in view of the modern, control system more and more receives modern's welcome at home, also universalness more and more; And at home the most commonly in the control system also the most generally use; Be light adjusting controller, its be be located at dwelling house in bulb be electrically connected, supply the user to adjust the lightness of bulb in the dwelling house; Heightening the brightness of bulb, and when sleeping preceding or sleep, turn down the brightness of bulb in work or when reading.
Because light adjusting controller is to be serially connected with electric power loop between bulb and the AC power; Adopt variable resistor or power lock stream assembly no matter be; All cooperate a knob to let the user rotate the brightness adjustment that this knob carries out bulb; Corresponding adjustment resistance value or AC supply voltage conducting phase angle reach electric current or the watt level of adjusting this electric power loop with the position of judging this knob, the brightness of reaction user desire adjustment.Because existing bulb kind is more and more; After Electricity-saving lamp bulb and LED bulb come out; Even replace the role of traditional Halogen lamp LED gradually, and these bulbs are provided with drive circuit, so must adopt special-purpose light adjusting controller; Could according to each bulb brightness control characteristic adjustment appropriate brightness, but it is impracticable then to seem for the user; And special-purpose light adjusting controller uses at the bulb of different labels or with label but different wattage bulb can have light flicker problem.
Go into seriously brilliance control characteristic curve C1, C2 and inequality that this flicker reason is different labels or different wattage bulb A and bulb B; Please cooperate and consult shown in Figure 8ly, its minimum brightness percentage is distinguished corresponding driving power PL1, PL2 (hereinafter to be referred as minimum driving power) and inconsistent; So; In case to use the minimum driving power of bulb be low to the exportable minimum driving power of special-purpose light adjusting controller compared to present; When the user was adjusted to minimum brightness with special-purpose light adjusting controller, then bulb was prone to scintillation, and for example the light adjusting controller with special-purpose bulb B is used to adjust bulb A brightness; Then the minimum driving power because of C2 is lower than the minimum driving power of C1; When the user adjusts special-purpose light adjusting controller to minimum driving power, do not maintain continuous bright state owing to have enough power drive bulb A, and cause flicker; At this moment, the user's driving power that must heighten this special use light adjusting controller just can be avoided the bulb flicker; Only promptly let the user think that special-purpose light adjusting controller or bulb have problem thus easily and desire is changed; And be used to adjust bulb B brightness as if light adjusting controller with special-purpose bulb A, and then the minimum driving power because of C1 is higher than the minimum driving power of C2, and the light adjusting controller of special-purpose bulb A then can't transfer to the minimum brightness of bulb B brightness, and makes the range limited of light modulation brightness; Therefore, above-mentioned light adjusting controller all can have defective and problem in the use to exist if the special-purpose bulb of not arranging in pairs or groups uses.
The utility model content
Because above-mentioned technological deficiency, the main purpose of the utility model is to propose a kind of Wireless Light modulating controller of setting minimum driving power.
For achieving the above object, the major technique means that the utility model adopted are that the Wireless Light modulating controller that can set minimum driving power includes:
One microprocessor, The built-in have a predeterminable lowest power;
One driver is to be connected with this microprocessor, and supplies to be connected with outside bulb, controlled by this microprocessor and exports the power of the driving signal of a correspondence;
One dimming control switch is to be connected with this microprocessor, and supplies user's operation, to set the lowest power of this microprocessor;
One wireless receiving module; Be to be connected with this microprocessor; And after receiving Wireless Light modulating instruction, make the power of this microprocessor according to the driving signal of this driver output of this Wireless Light modulating commands for controlling, wherein the power of this driving signal is not less than this lowest power.
The utility model dimming control switch provides the function of the lowest power that can supply set; After the user changes different labels or different wattage bulb; Earlier set the minimum predetermined power of suitable present bulb with dimming control switch; After receiving the Wireless Light modulating instruction, can not export the driving power that is lower than the minimum driving power of this bulb with the restriction light adjusting controller, avoid producing scintillation because of the driving power deficiency; So, the user can freely select the same kind bulb of different labels, and is quite convenient in the use.
This novel time purpose provides a kind of light adjusting controller of easy setting lowest power; Meaning is that above-mentioned microprocessor is to build a plurality of different lowest power values in directly; And collocation has the multisection type dimming control switch of corresponding different lowest power values; This multisection type dimming control switch has a plurality of switch segments, and through switching these a plurality of switch segments with the corresponding lowest power that will these a plurality of different lowest power values be set at this microprocessor respectively;
When the user after changing different labels or different wattage bulb, switch to the switch segments of corresponding low lowest power value with the switch segments of the higher lowest power value of correspondence, make the lower minimum driving power of this microprocessor Control Driver output; At this moment, if bulb does not glimmer and then represents present driving power still to be higher than the minimum driving power of bulb; And can further switch to the switch segments of corresponding lower minimum driving power again, switch a last switch segments or final switch section again up to the bulb flicker; In case this microprocessor promptly is set at minimum driving power with the pairing minimum driving power of confirming of switch segments automatically after confirming.So, the user can obtain the real minimum driving power value of present bulb, also can be easily and accomplish like a cork and set, and thereafter this bulb is carried out light modulation and can guarantee can not be lower than the lowest power that sets.
The described Wireless Light modulating controller of setting minimum driving power; Build a dimmer procedure in this microprocessor is further; This microprocessor is to carry out this dimmer procedure when receiving a light modulation start signal, is to begin to adjust continuously to drive the watt level that this driver output drives signal, again after signal is confirmed in reception one light modulation; Stop to change the watt level of this driving signal, and the output of the driving signal power when stopping to drive signal.
The described Wireless Light modulating controller of setting minimum driving power; This dimmer procedure is built a high speed rate of change and a low speed rate of change in being; This high speed rate of change is for changing the ratio of bigger driving signal power scope in the time per unit; And the low-power rate of change is the ratio that changes less driving signal power scope in the time per unit, and wherein the low speed rate of change is corresponding low brightness area, with the output signal variable power than the low bright area of low velocity adjustment; And the high speed rate of change is corresponding highlight regions, adjusts the output signal variable power of highlight regions at a relatively high speed.When receiving the Wireless Light modulating command request when adjusting brightness and corresponding low brightness area continuously, promptly change the output signal watt level with the low speed rate of change; Otherwise, then change the output signal watt level with the high speed rate of change.
The described Wireless Light modulating controller of setting minimum driving power, it further comprises:
One power supply processing module; Be to have one group of power input; And be connected with this microprocessor, this driver and this wireless receiving module; This group power input then supplies to be connected with mains supply, makes this power supply processing module convert mains supply to this microprocessor, this driver and the required electric power of this wireless receiving module;
One Digiplex is to supply user's operation, in order to this this Wireless Light modulating of wireless receiving module emission is instructed.
The described Wireless Light modulating controller of setting minimum driving power, this microprocessor are that the pulse width modulation signal of output distinct pulse widths gives this driver, with the watt level of the driving signal of controlling the output of this driver.
The described Wireless Light modulating controller of setting minimum driving power, this microprocessor are in switching every setting once during this minimum predetermined power, control earlier this driver in regular turn and export a plurality of driving powers respectively more than or equal to the driving signal of this lowest power.
The described Wireless Light modulating controller of setting minimum driving power stores a light modulation set point in this microprocessor.
Description of drawings
Fig. 1: be the circuit box sketch map of the utility model.
Fig. 2: be the detailed circuit diagram of the utility model.
Fig. 3: be the outward appearance plane graph of the utility model multisection type dimming control switch.
Fig. 4: drive the power of signal and the graph of relation of time variation when carrying out for one preferred embodiment of the utility model dimmer procedure.
Fig. 5: drive the power of signal and the graph of relation of time variation when carrying out for another preferred embodiment of the utility model dimmer procedure.
Fig. 6: be the graph of relation of body surface brightness to human eye brightness.
Fig. 7: be the use sketch map of the utility model.
Fig. 8: be the curve chart of province's electric light brightness performance number table of comparisons of existing different labels.
Embodiment
Below cooperate the preferred embodiment of graphic and the utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.
See also Fig. 1 and shown in Figure 2, the Wireless Light modulating controller 9 that the utility model can be set minimum driving power includes:
One microprocessor 10, The built-in have a predeterminable lowest power, in the present embodiment, can further store a light modulation set point in this microprocessor 10;
One driver 20 is to be connected with this microprocessor 10, and supplies to be connected with outside bulb 70, controlled by this microprocessor 10 and exports the power of the driving signal of a correspondence; In the present embodiment, this microprocessor 10 is that the pulse width modulation signal of output distinct pulse widths gives this driver 20, with the watt level of the driving signal of controlling 20 outputs of this driver;
One dimming control switch 30 is to be connected with this microprocessor 10, and supplies user's operation, to set the lowest power of this microprocessor 10;
One wireless receiving module 40; Be to be connected with this microprocessor 10; And after receiving Wireless Light modulating instruction, make the power of this microprocessor 10 according to the driving signal of these driver 20 outputs of this Wireless Light modulating commands for controlling, wherein the power of this driving signal is not less than this lowest power;
One power supply processing module 50; It has one group of power input 51; And be connected with this microprocessor 10, this driver 20 and this wireless receiving module 40; These group power input 51 confessions are connected with mains supply, make this power supply processing module 50 convert mains supply to this microprocessor 10, this driver 20 and this wireless receiving module 40 required electric power;
One Digiplex 60 is to supply user's operation, in order to these wireless receiving module 40 these Wireless Light modulatings of emission are instructed.
Above-mentioned this microprocessor 10 has a pulse width modulation signal output 11; And this driver 20 is to be connected with this pulse width modulation signal output 11, makes this microprocessor 10 see through this pulse width modulation signal output 11 pulse width modulation signal of distinct pulse widths is sent to this driver 20.
Please further consult Fig. 3; Above-mentioned microprocessor 10 is to build a plurality of different lowest power values in directly; And collocation has the multisection type dimming control switch 31 of corresponding different lowest power values; This multisection type dimming control switch 31 has a plurality of switch segments 311 and a knob 32, and switches these a plurality of switch segments 311 with the corresponding lowest power that will these a plurality of different lowest power values be set at this microprocessor 10 respectively with this knob 32.
Above-mentioned microprocessor 10 can be in switching every setting once during this minimum predetermined power; Control earlier a plurality of driving powers of these driver 20 outputs in regular turn respectively more than or equal to the driving signal of this lowest power, observe the phenomenon that flicker free is arranged when bulb 70 operates in performance number more than or equal to the driving signal of this minimum predetermined power for the user.
Above-mentioned microprocessor 10 is built a dimmer procedure in further, and this Wireless Light modulating instruction comprises a light modulation start signal and signal is confirmed in a light modulation, and this microprocessor 10 is that signal is confirmed in the light modulation start signal and the light modulation that receive these Digiplex 60 emissions; And when receiving this light modulation start signal, carry out this dimmer procedure; Be to begin to adjust continuously to drive the watt level that this driver 20 is exported the driving signal, after signal is confirmed in this light modulation of reception, stop to change the watt level of this driving signal again; And the output of the driving signal power when stopping to drive signal; Again, please further consult Fig. 4 again, this dimmer procedure is built a high speed rate of change RH and a low speed rate of change RL in being; This high speed rate of change RH is for changing the ratio of bigger driving signal power scope in the time per unit; And low-power rate of change RL is the ratio of the less driving signal power scope of change in the time per unit, and wherein low speed rate of change RL is corresponding low brightness area, with the output signal variable power than the low bright area of low velocity adjustment; And the high speed rate of change is corresponding highlight regions, adjusts the output signal variable power of highlight regions at a relatively high speed.When receiving the Wireless Light modulating command request when adjusting brightness and corresponding low brightness area continuously, promptly change the output signal watt level with low speed rate of change RL; Otherwise, then change the output signal watt level with high speed rate of change RH; And as shown in Figure 8, aforementioned low-light level district and high luminance area can be boundary by bulb brightness percentage 60%.
Because the brightness and the power non-linear relation of low bright area; So this dimmer procedure can further comprise a plurality of different low speed rates of change, the equal higher speed rate of change of each low speed rate of change is low, as shown in Figure 5; It comprises 6 groups of low speed rate of change R1～R6 and 4 sections high speed rate of change R7～R10; And R1 to R10 is cumulative, when receiving the continuous adjustment driving signal power of Wireless Light modulating instruction and corresponding first section power, promptly with low speed rate of change R1 change output signal watt level; If during second section power of correspondence; Then to change the output signal watt level than second section low speed rate of change R2, let the user with remote controller control bulb 70 during by the lightening continuously of low-light level to high brightness, change by different rates of change and drive the signal power output speeds; Make the bulb brightness pace of change of non-linear brightness and power characteristic meet the variation of human eye perceives brightness, and have the human eye perceives brightness bright or that dim of equal velocity modulation to change.
When the utility model Wireless Light modulating controller 9 uses, be that this group power input 51 with said power supply processing module 50 is connected to mains supply, and this driver 20 is connected to a bulb 70; This bulb 70 can be province's electric light, LED lamp or the Halogen lamp LED of various labels, and rotates the minimum lowest power switch segments 311 of this knob 32 to correspondence by the user, as being denoted as 1 switch segments 311 among Fig. 3; At this moment, this Wireless Light modulating controller 9 promptly configures this lowest power, and cumulative and export a plurality of driving signals from this lowest power; The user can observe bulb 70 and have or not scintillation; If have, then rotatable knob 32, select the switch segments 311 of more corresponding higher lowest power; As be denoted as 2 switch segments, and observation bulb 70 has or not scintillation; When bulb flicker free phenomenon when showing, promptly the user promptly can not switch to the performance number that is lower than these bulb 70 minimum brightness performance numbers after the expression, and setting means is simple, and the user of older various age levels such as young all can easily set.
During above-mentioned the utility model light modulation; Be by user's operate wireless remote controller 60 these light modulation start signals of emission; Make the utility model light adjusting controller 9 make bulb 70 produce light and shade and change, when person to be used feels that the brightness of bulb 70 is fit to, operate these Digiplex 60 emission light modulations and confirm signal; Light adjusting controller 9 and make bulb 70 be maintained at this brightness is accomplished the light modulation action; Yet, please further consult Fig. 6 again, be graph of relation for bulb brightness and human eye perceives brightness; And generally being used for the bulb that throws light on, the surface brightness when it is luminous is about hundreds ofly to be done between many nits to six, by visible among the figure; Almost be logarithmic relationship in hundreds of to the curve between 6,000 nits corresponding to body surface brightness; Therefore, human eye is when tube face brightness is low, and is obvious when the variation of discernable brightness is high than bulb brightness; So dimmer procedure of the utility model when the low-light level district of corresponding bulb when following (drive corresponding bulb 70 brightness of signal power about 60%); This variable quantity that drives signal power of time per unit td adjustment is less, makes bulb 70 corresponding low sections, and adjustment time such as the 1st, 2,3 as shown in Figure 5 is longer; Whether the brightness of human eye perceives changes can be tending towards mitigation, make the user have sufficient this brightness of sense of timing to be fit to; And when corresponding bulb high luminance area when above (drive corresponding bulb 70 brightness of signal power about 60%); Make the variable quantity of this driving signal power of adjustment in the time per unit td big; Shorter like adjustment time such as the 7th, 8,9, the brightness that makes the user can feel more significantly that bulb 70 produces changes.
Because the utility model is available for users to operate with Digiplex; So please further consult Fig. 7; The utility model is to can be used for the house control system to do situation control; Be that a plurality of Wireless Light modulating controllers 9 can be set in the room; And each Wireless Light modulating controller 9 is connected with (or a plurality of) bulb 70, and a plurality of Wireless Light modulating controllers 9 of user in can 60 pairs of same rooms of a Digiplex send the Wireless Light modulating instruction, simultaneously each Wireless Light modulating controller 9 is carried out light modulation; Can set the light modulation set point that each Wireless Light modulating controller 9 microprocessor 10 stores, and drive the watt level of signal according to the decision of light modulation set point with these Digiplex 60 these a plurality of Wireless Light modulating controllers 9 of control.
In sum, the utility model mainly provides the user and adjusts minimum predetermined power; So, when the utility model Wireless Light modulating controller cooperate the corresponding power output of minimum brightness percentage higher bulb when using, the user can heighten lowest power, produces scintillation to prevent follow-up light modulation bulb in season; And when cooperating the lower bulb of the corresponding power output of minimum brightness percentage to use, the user can turn down minimum predetermined power, to avoid the bulb flicker; And the utility model supplies user's operation with knob, and mode of operation is understandable, and older or Jr. all can understand easily.
The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not in order to limiting the utility model, anyly be familiar with the professional and technical personnel, in the scope that does not break away from the utility model technical scheme; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (5)
1. the Wireless Light modulating controller that can set minimum driving power is characterized in that, is to comprise:
One power output is not more than the microprocessor of lowest power;
One driver in order to the corresponding pulse width modulation signal power of output driving signal power is to be connected with said microprocessor;
One in order to set the dimming control switch of said lowest power, is to be connected with said microprocessor;
One wireless receiving module in order to the Wireless Light modulating instruction that receives the control microprocessor power output is to be connected with said microprocessor.
2. the Wireless Light modulating controller of setting minimum driving power according to claim 1 is characterized in that said dimming control switch is the multisection type dimming control switch, and the multisection type dimming control switch has a plurality of switch segments and a knob.
3. the Wireless Light modulating controller of setting minimum driving power according to claim 1 and 2; It is characterized in that; Said microprocessor has the pulse width modulation signal output of an exportable distinct pulse widths, and said driver is to be connected with said pulse width modulation signal output.
4. the Wireless Light modulating controller of setting minimum driving power according to claim 1 and 2 is characterized in that, is further to include:
One supplies to be connected with mains supply and in order to the power supply processing module of electric power to be provided, to be to have one group of power input, and to be connected with said microprocessor, said driver and said wireless receiving module;
One in order to launch the Digiplex of said Wireless Light modulating instruction to said wireless receiving module.
5. the Wireless Light modulating controller of setting minimum driving power according to claim 3 is characterized in that, is further to include:
One supplies to be connected with mains supply and in order to the power supply processing module of electric power to be provided, to be to have one group of power input, and to be connected with said microprocessor, said driver and said wireless receiving module;
One in order to launch the Digiplex of said Wireless Light modulating instruction to said wireless receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808705U CN202385342U (en) | 2011-11-28 | 2011-11-28 | Wireless light adjustment controller capable of setting minimum driving power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808705U CN202385342U (en) | 2011-11-28 | 2011-11-28 | Wireless light adjustment controller capable of setting minimum driving power |
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| Publication Number | Publication Date |
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| CN202385342U true CN202385342U (en) | 2012-08-15 |
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| CN2011204808705U Expired - Lifetime CN202385342U (en) | 2011-11-28 | 2011-11-28 | Wireless light adjustment controller capable of setting minimum driving power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932994A (en) * | 2012-10-31 | 2013-02-13 | 那须野邦夫 | Illuminator brightness-regulating system and method |
| CN103781237A (en) * | 2012-10-19 | 2014-05-07 | 松下电器产业株式会社 | Lighting control switch |
-
2011
- 2011-11-28 CN CN2011204808705U patent/CN202385342U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781237A (en) * | 2012-10-19 | 2014-05-07 | 松下电器产业株式会社 | Lighting control switch |
| CN102932994A (en) * | 2012-10-31 | 2013-02-13 | 那须野邦夫 | Illuminator brightness-regulating system and method |
| CN102932994B (en) * | 2012-10-31 | 2015-08-05 | 那须野邦夫 | Luminaire light adjusting system and method thereof |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
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Granted publication date: 20120815 |