CN203608408U - Lightning system and phase signal transmission device thereof - Google Patents
Lightning system and phase signal transmission device thereof Download PDFInfo
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- CN203608408U CN203608408U CN201320617398.4U CN201320617398U CN203608408U CN 203608408 U CN203608408 U CN 203608408U CN 201320617398 U CN201320617398 U CN 201320617398U CN 203608408 U CN203608408 U CN 203608408U
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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
Abstract
A lightning system comprises an input interface, a phase angle control module, a lamp and a drive module. The input interface can be switched between a first state and a second state under control; the phase angle control module is electrically connected with an AC power supply and the input interface, and when the input interface is in the first state, the phase angle control module changes the waveform of the AC power supply, and a delay conduction angle is generated through one of half wave cycle of the waveform and then is output; and a plurality of control modes are configured in the drive module, the drive module receives electricity energy output by the phase angle control module and performs switching between the control modes according to the delay conduction angle so that the lamp is controlled to generate light.
Description
Technical field
The utility model is relevant with light fixture control; Refer to especially a kind of illuminator and phase signal conveyer thereof.
Background technology
The house service mode of buildings in general is reserved two electric wires for connecting valve between the electrical box on electrical box and the wall on ceiling.In the time that electric equipment (as light fixture or electric fan) is installed, electric equipment is installed on ceiling, and wherein one end of civil power is connected in to electric equipment, the other end of civil power is connected in series a switch by reserved electric wire, take back again on this electric equipment, to form an electric power loop.By switching this switch, i.e. the keying of controllable appliance equipment.
Along with scientific and technological progress, the function of electric equipment is more and more, take LED illumination system as example, LED illumination system is now except simple control opens and closes, have more and have the function of adjusting brightness, colourity, therefore,, except electric power loop originally, also must there is extra control circuit control signal could be sent to the light-emitting diode (LED) module being installed on ceiling by the control panel on wall.
Therefore, install to possess has brightness, when the LED illumination system of the adjustment function of colourity, must connect in addition control circuit again, utilizes control circuit transfer control signal, to control the light-emitting diode (LED) module of illuminator.So, additionally connect control circuit, will make the repairerment in house and decoration construction cost increase.
Separately have two kinds of modes can be in the situation that additionally not connecting control circuit transfer control signal, one is wireless transmission, it two is carrier transmission.Wireless transmission method is to install respectively wireless receiver and reflector additional at the control panel of light-emitting diode (LED) module and wall, with the mode transfer control signal controlling light-emitting diode (LED) module of wireless transmission.Carrier transmission mode is to utilize modulator that control signal modulation is become to FM signal or amplitude-modulated signal, utilizes power line carrier, then controls light-emitting diode (LED) module after also becoming original control signal with demodulator.
So, the equipment cost costliness of aforementioned two kinds of modes, and must connect in addition outside power line at reflector and the modulator of building wall, connecting power line is also extra puzzlement.Moreover signal wireless or that carrier wave transmits is subject to other wireless signal and disturbs, increase on foot especially puzzlement by various countries EMI and EMS safety.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of illuminator and phase signal conveyer thereof, can utilize the distribution of electric power loop to transmit signal.
Edge is to reach above-mentioned purpose, and illuminator provided by the utility model, includes an input interface, a phase angle control module, a light fixture and a driver module.Wherein, this input interface can switch in one first state and one second state controllably; This phase angle control module is electrically connected an AC power and this input interface, at this input interface during in this first state, this phase angle control module changes the waveform of this AC power, exports after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle; This light fixture, can controlled generation light; This driver module is electrically connected this phase angle control module and this light fixture, built-in acquiescence light illumination mode and the brightness adjustment pattern of this driver module, this driver module receives the electric energy that this phase angle control module is exported, and carry out the switching between described pattern according to this turn on delay angle, produce light to control this light fixture; Wherein, this acquiescence light illumination mode is to drive this light fixture to produce the light with a default brightness value; This brightness adjustment pattern is that the light that drives this light fixture to produce changes between one first brightness value and one second brightness value, until the state of this input interface change time, stop controlling the variation of brightness, and record the brightness value of the light that this light fixture produced instantly, and the brightness value of record is replaced to this acquiescence brightness value of this acquiescence light illumination mode, and drive this light fixture to produce the light with new default brightness value.
Wherein, this input interface is in the time of this second state, and the waveform of the electric energy of this phase angle control module output does not produce this turn on delay angle.
Wherein, this driver module includes a power-switching circuit, a phase angle circuit for detecting and a processor of mutual electric connection, this power-switching circuit is electrically connected this phase angle control module and this light fixture, in order to convert the electric energy of this phase angle control module output to this light fixture required electric energy; This phase angle circuit for detecting is electrically connected this phase angle control module, in order to detect this turn on delay angle; This processor is built-in described pattern, and the turn on delay angle that this processor is detected according to this phase angle circuit for detecting carries out the switching between described pattern, and controls this power-switching circuit and drive this light fixture to produce light.
Wherein, this brightness adjustment pattern is to drive the light that this light fixture produces to be started to change by one the 3rd brightness value between this first, second brightness value.
Wherein, include multiple these light fixtures and multiple this driver module; Respectively this phase angle circuit for detecting is more detected the waveform of the electric energy that this phase angle control module exports, respectively this processor switches to after this brightness adjustment pattern, respectively this processor at least one datum mark in the cycle of the measured waveform of each this phase angle circuit for detecting, drives the light that respectively this light fixture produces to change a luminance difference.
Wherein, this datum mark is the zero-crossing point (zero crossing) in cycle of the respectively measured waveform of this phase angle circuit for detecting.
Wherein, this datum mark is the peak value in cycle of the respectively measured waveform of this phase angle circuit for detecting.
Wherein, the interior complete bright light illumination mode that has of this driver module, this complete bright light illumination mode is to drive this light fixture to produce the light of maximum brightness value under rated power.
Wherein, this light fixture includes multiple the first light sources and multiple secondary light source, and described the first light source photochromic is different from the photochromic of described this secondary light source, this acquiescence light illumination mode includes a brightness ratio information, this brightness ratio information is while recording this acquiescence light illumination mode, the brightness ratio of described first, second light source, described brightness ratio refers to that the brightness value of the light that this first, second light source produces accounts for the ratio of this default brightness value, this driver module is interior has degree adjustment modes of the same colour, this colourity adjustment modes is to drive this light fixture to produce light, and in the situation that this default brightness value is constant, change repeatedly described first light source of this light fixture and the brightness ratio of described secondary light source, until the state of this input interface change time, stop controlling described first, the variation of secondary light source brightness ratio, and record this instantly this first, the brightness ratio of secondary light source, and the brightness ratio of record is replaced to the brightness ratio information of this acquiescence light illumination mode, and drive described first, secondary light source produces the light with new brightness ratio.
Wherein, the angle at this turn on delay angle is less than or equal to 90 degree.
Wherein, this turn on delay angle is the positive half wave that results from the waveform of this AC power.
Wherein, this input interface includes a switch, and this switch is push switch open in usual, this switch is this first state while being pressed, this first state is short-circuit condition, and when this switch is not pressed, automatic resetting is this second state, and this second state is open-circuit condition.
Wherein, this input interface includes multiple these switches, respectively this switch is connect while pressure, corresponding this turn on delay angle that produces different angles of this phase angle control module, this driver module judges the state of described switch according to the angle at this turn on delay angle, and carries out the switching between described pattern according to the state of described switch.
The utility model more provides another illuminator, includes: a variable resistor, phase angle Kong Mo Group processed, a light fixture and a driver module.Wherein, this variable resistor can change its resistance value controllably; This phase angle control module is electrically connected an AC power and this variable resistor, this phase angle control module changes the waveform of this AC power according to this variable-resistance resistance value, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, the angle at this turn on delay angle is with this variable-resistance resistance change; This light fixture can controlled generation light; This driver module is electrically connected this phase angle control module and this light fixture, in order to receive the electric energy of this AC power and to convert the required electric energy of this light fixture to; This driver module receives the electric energy that this phase angle control module is exported, and the light producing according to this light fixture of angle control at this turn on delay angle.
Wherein, the maximum angle at this turn on delay angle is 90 degree.
Wherein, this variable-resistance resistance value is 1 o'clock, and the angle at this turn on delay angle is greater than zero degree.
Wherein, this turn on delay angle is the positive half wave that results from the waveform of this AC power.
Phase signal conveyer provided by the utility model, is to be located between an AC power and a light fixture, includes: a switch, a phase angle control module and a driver module.Wherein, this switch can switch in a short-circuit condition and an open-circuit condition controllably; This phase angle control module is electrically connected this AC power and this switch, this switch is in the time of this short-circuit condition, this phase angle control module changes the waveform of this AC power, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, this switch is in the time of this open-circuit condition, and the waveform of the electric energy of this phase angle control module output does not produce this turn on delay angle; This driver module is electrically connected this phase angle control module and this light fixture, and this driver module receives the electric energy that this phase angle control module is exported, and judges the state of this switch according to this turn on delay angle, and produces the light that this light fixture of corresponding signal of telecommunication control produces.
The utility model more provides another phase signal conveyer, is to be located between an AC power and a light fixture, includes a variable resistor, a phase angle control module and a driver module.Wherein, this variable resistor is to change controllably its resistance value; This phase angle control module is electrically connected this AC power and this variable resistor, this phase angle control module changes the waveform of this AC power according to this variable-resistance resistance value, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, and the angle at this turn on delay angle is with this variable-resistance resistance change; This driver module is electrically connected this phase angle control module and this light fixture, and this driver module receives the electric energy that this phase angle control module is exported, and produces according to the angle at this turn on delay angle the light that this light fixture of corresponding signal of telecommunication control produces.
Thus, by illuminator of the present utility model and phase signal conveyer thereof, utilize the distribution of electric power loop to get final product signal transmission, without the extra distribution that increases control circuit, effectively reduce the cost that illuminator is installed.
Accompanying drawing explanation
For being illustrated more clearly in the utility model, below in conjunction with embodiment and coordinate accompanying drawing to be described in detail as follows, wherein:
Fig. 1 is the calcspar of the illuminator of the utility model the first preferred embodiment;
Fig. 2 A is an oscillogram, and while disclosing switch conduction, positive half wave trailing edge produces turn on delay angle;
Fig. 2 B is an oscillogram, and while disclosing switch conduction, positive half wave trailing edge produces turn on delay angle;
Fig. 3 is the calcspar of the illuminator of the utility model the second preferred embodiment;
Fig. 4 is the calcspar of the illuminator of the utility model the 3rd preferred embodiment;
Fig. 5 is the calcspar of the illuminator of the utility model the 4th preferred embodiment;
Fig. 6 is another enforcement aspect of the illuminator of the first preferred embodiment;
Fig. 7 is another enforcement aspect of the illuminator of the second preferred embodiment;
Fig. 8 is another enforcement aspect of the illuminator of the 3rd preferred embodiment;
Fig. 9 is another enforcement aspect of the illuminator of the 4th preferred embodiment; And
Figure 10 is the calcspar of the illuminator of the utility model the 5th preferred embodiment.
Figure 11 is the calcspar of the illuminator of the utility model the 6th preferred embodiment.
Embodiment
That shown in Figure 1 is the illuminator 1 of the utility model the first preferred embodiment, includes light fixture, an input interface 12, a phase signal conveyer 14 as an example of light-emitting diode (LED) module 10 example.
This light-emitting diode (LED) module 10 has multiple light-emitting diodes, provides illumination in order to receive the signal of telecommunication to produce light.This input interface 12 includes a switch 122, and this switch 122 is push switch open in usual, and this switch 122 is short-circuit condition (the first state of the utility model definition) in the time that user presses.
This phase signal conveyer 14 includes a phase angle control module 16 and a driver module 18.Wherein:
This phase angle control module 16 is electrically connected an AC power S and this switch 122, this phase angle control module 16 is in order to detect the state of this switch 122, and be pressed and when conducting at this switch 122, this phase angle control module 16 changes the waveform of this AC power S, exports after making positive half wave cycle of the waveform of this AC power S produce a turn on delay angle; And at this switch 122 not when being pressed, 122 automatic resettings of this switch are open-circuit condition (being the second state of the utility model definition), and this phase angle control module 16 does not change the waveform of this AC power S, that is exist without this turn on delay angle in the waveform exported of this phase angle control module 16.And the angle at this turn on delay angle is to be less than or equal to 90 degree as good, to reduce the humorous degree that reduces power factor reduction that involves of this AC power.
Refer to Fig. 2 A, in the present embodiment, in the time of this switch 122 pressurized (as the waveform 1 of Fig. 2 A), this phase angle control module 16 changes the waveform of this AC power S, produces turn on delay angle (as the waveform 2 of Fig. 2 A) in the trailing edge in positive half wave cycle of the voltage waveform of its output.In practice, can be designed to the leading edge in the positive half wave cycle as shown in Figure 2 B and produce turn on delay angle.Certainly, also can be before or after negative half-wave edge, or be to produce turn on delay angle in leading edge or the trailing edge of positive half wave and negative half wave cycles, can reach equally the identification being pressed as switch 122.
This driver module 18 includes a power-switching circuit 182 and a control unit 184 of mutual electric connection.Wherein, this power-switching circuit 182 is electrically connected this phase angle control module 16 and this light-emitting diode (LED) module 10, the electric energy of exporting in order to receive this phase angle control module 16, and converting the required electric energy of this light-emitting diode (LED) module 10 to, this power-switching circuit 182 is open and close state and the brightness that can change controllably this light-emitting diode (LED) module 10.In the present embodiment, this power-switching circuit 182 is with pulse width modulation (Pulse Width Modulation, PWM) circuit is that basis is designed, and adjusts by the mode of pulse width modulation the band width that supplies the signal of telecommunication that gives this light-emitting diode (LED) module 10.Certainly, on reality is implemented, this power-switching circuit 182 also can be the circuit design of adjusting signal of telecommunication size or other adjustment signals of telecommunication.
This control unit 184 includes a phase angle circuit for detecting 184a and a processor 184b.This phase angle circuit for detecting 184a is electrically connected this phase angle control module 16, whether there is this turn on delay angle and detect the angle at this turn on delay angle in order to detect in the waveform of the electric energy that this phase angle control module 16 exports, and the transmission of detecting result is given to this processor 184b.In this processor 184b, have plural number and plant control model, described control model comprises a complete bright light illumination mode, acquiescence light illumination mode and a brightness adjustment pattern, and with the signal of telecommunication that wherein this power-switching circuit 182 of a kind of control model control is exported, use and drive this light-emitting diode (LED) module 10 to produce light, and the result of utilizing this phase angle circuit for detecting 184a to detect this turn on delay angle judges the state of this switch 122, with the foundation as control mode switch.Wherein:
This complete bright light illumination mode is to control this power-switching circuit 182 to drive this light-emitting diode (LED) module 10 to produce the light of maximum brightness value under rated power.
This acquiescence light illumination mode is to control this power-switching circuit 182 to drive this light-emitting diode (LED) module 10 to produce the light of an acquiescence brightness value, in the present embodiment, this default brightness value is initially set the half of maximum brightness value, and in brightness adjustment pattern, is renewable this default brightness value.
This brightness adjustment pattern is that the light that this power-switching circuit 182 of control drives these light-emitting diode (LED) modules 10 to produce changes repeatedly between one first brightness value and one second brightness value, until this processor 184b judges when the state of this switch 122 changes, stop controlling the variation of brightness, and record the brightness value of the light that this light-emitting diode (LED) module 10 produced instantly, and the brightness value of record is replaced to the original acquiescence brightness value of this acquiescence light illumination mode, and drive this light-emitting diode (LED) module 10 to produce the light with new default brightness value.In the present embodiment, this first brightness value is maximum brightness value, and this second brightness value is minimum luminance value, and thus, in the time of brightness adjustment pattern, the light of this light-emitting diode (LED) module 10 changes between high-high brightness and minimum brightness.In practice, this processor 184b also can control this power-switching circuit 182 and drive the light that this light-emitting diode (LED) module 10 produces to be started to increase or reduce by one the 3rd brightness value between this first, second brightness value, and repeatedly between one first brightness value and one second brightness value, changes.The 3rd brightness value can be set as two points of maximum brightness value one, while switching to thus this brightness adjustment pattern, first luminous with brightness placed in the middle, avoid user to feel too greatly eyes discomfort because brightness changes.
Due to during this switch 122 is pressed, in the waveform of the electric energy that this phase angle control module 16 is exported, each cycle all has this turn on delay angle existence, therefore this processor 184b can calculate the time span that this switch 122 is depressed according to the periodicity with this turn on delay angle, carries out according to this control mode switch.
Before initial condition (AC power S rigidly connect logical time) and this switch 122 are not pressed, this phase angle control module 16 does not change the waveform of this AC power S, the waveform that this phase angle circuit for detecting 184a detects does not have this turn on delay angle, now, this processor 184b controls these power-switching circuit 182 blocking-up for the electric energy that gives this light-emitting diode (LED) module 10, makes the state of this light-emitting diode (LED) module 10 for extinguishing.
After this switch 122 is pressed, this phase angle circuit for detecting 184a detects in the waveform of the electric energy that this phase angle control module 16 exports has this turn on delay angle, and this processor 184b judges the compressing time that this switch 122 is pressed, and carries out corresponding control.
In the time that this compressing time is less than a scheduled time (being made as 1.2 seconds in the present embodiment), this processor 184b switches to this complete bright light illumination mode, makes this light-emitting diode (LED) module 10 produce the light with maximum brightness value.
Press once after this switch 122, and compressing time is less than this scheduled time, this processor 184b switches to this acquiescence light illumination mode, makes this light-emitting diode (LED) module send the light with this acquiescence brightness value again.
Press once after this switch 122, and compressing time is less than this scheduled time, this processor 184b controls these power-switching circuit 182 blocking-up for the electric energy that gives this light-emitting diode (LED) module 10, makes the state of this light-emitting diode (LED) module 10 for extinguishing again.
In the time that user need to change this default brightness value, press this switch 122 and exceed this scheduled time, this processor 184b switches to this brightness adjustment pattern, changes the default brightness value of setting for user.
By above-mentioned structure, when this illuminator 1 is applied to building, this switch 122 and this phase angle control module 16 can be installed on the wall of building (being installed in a control end), and this driver module 18 and this light-emitting diode (LED) module 10 be installed in to wall or the ceiling (being installed in a load end) of building.So, between this phase angle control module 16 and this driver module 18, only need to connect with two electric wires that are connected AC power S, in other words, utilize the original distribution of building can transmit waveform that should switch 122 states to this driver module 18, and this driver module 18 can judge the state of this switch 122, and send this light-emitting diode (LED) module 10 of corresponding signal of telecommunication control.
Aforesaid installing mode is only an application examples, not as limit, can adjust according to actual demand the position of each member installing.
In practice, this light-emitting diode (LED) module 10 can include multiple the first light source and multiple secondary light sources as an example of the second light-emitting diode example as an example of the first light-emitting diode example, and described the first light-emitting diode photochromic is different from the photochromic of described this second light-emitting diode.For example, the photochromic of described the first light-emitting diode is cold light colour system (as white light, blue light etc.), and the photochromic of described the second light-emitting diode is warm photochromic system (as gold-tinted, ruddiness etc.).
182 of the power-switching circuits of this driver module 18 can unit control described in the brightness ratio of the first light-emitting diode and described the second light-emitting diode, and referring to the brightness value of the light that this first, second light-emitting diode produces, described brightness ratio accounts for the maybe ratio of this default brightness value of this maximum brightness value, utilize the collocation of the brightness ratio of described the first light-emitting diode and the second light-emitting diode, can reach the colour temperature of adjusting the light that produces of this light-emitting diode (LED) module 10.
In the control model of this processor 184b, this complete bright light illumination mode includes one first brightness ratio information, and this first brightness ratio information is while recording this complete bright light illumination mode, the brightness ratio of described first, second light-emitting diode.This acquiescence light illumination mode includes one second brightness ratio information, and this second brightness ratio information is while recording this acquiescence light illumination mode, the brightness ratio of described first, second light-emitting diode.
The control model of this processor 184b more includes a colourity adjustment modes, for adjusting this first percent information or the second percent information.When this processor 184b operates in this complete bright light illumination mode maybe when this acquiescence light illumination mode, user continues to press this switch 122 and exceedes another setting-up time (being 4 seconds in the present embodiment), and the operator scheme of this processor switches to this colourity adjustment modes.Wherein:
This colourity adjustment modes is to control this power-switching circuit 182 to drive this light-emitting diode (LED) module 10 to produce light, and in the situation that brightness value (being maximum brightness value or default brightness value) is constant, change repeatedly described first light-emitting diode of this light-emitting diode (LED) module 10 and the brightness ratio of described the second light-emitting diode, until this processor 184b judges when the state of this switch 122 changes, stop controlling described first, the variation of the second light-emitting diode luminance ratio, and record this instantly this first, the brightness ratio of the second light-emitting diode, and the brightness ratio of record is replaced to the first original brightness ratio information of this complete bright light illumination mode or replaces the second original brightness ratio information of this acquiescence light illumination mode, and drive described first, the second light-emitting diode produces the light with new brightness ratio.
Thus, user only needs can carry out by the length of these switch 122 compressing times the switching of brightness, and adjusts the selection of brightness or adjustment colourity.
Other better feasible embodiment is below provided again, there is equally identical above-mentioned effect.
That shown in Figure 3 is the illuminator 2 of the utility model the second preferred embodiment, and it is take the structure of above-mentioned the first embodiment as basis, more sets up a diverter switch 20, is electrically connected respectively this AC power S and this phase angle control module 16.This diverter switch 20 is for the light of opening and closing this light-emitting diode (LED) module 10.
In the present embodiment, when this diverter switch 20 conducting, the processor 184b of this driver module 18 operates in this complete bright light illumination mode, makes the light of this light-emitting diode (LED) module 10 for the brightest.Similarly, by pressing the compressing time length of this switch 122, can between this acquiescence light illumination mode, this complete bright light illumination mode, switch, and can switch to equally this brightness adjustment pattern or this colourity adjustment modes.
That shown in Figure 4 is the illuminator 3 of the utility model the 3rd preferred embodiment, it is take the structure of above-mentioned the second embodiment as basis, and the input interface 22 of different is the present embodiment includes two switches 222,224, this two switch 222,224 is electrically connected this phase angle control module 16.Respectively this switch 222,224 when being pressed and being short-circuit condition, this phase angle control module 16 is exported after making the positive half wave cycle of the waveform of this AC power S produce this turn on delay angle, and it is different to press the angle at this turn on delay angle that respectively this switch 222,224 produces.Thus, this processor 184b can utilize the pressed state of the corresponding described switch 222,224 of angle at this turn on delay angle that this phase angle circuit for detecting 184a detects, and switches carrying out between described control model.
For example, utilize short by this switch 222 (being that compressing time is less than this setting-up time) as the switching between this complete bright light illumination mode and this acquiescence light illumination mode; Long by this switch 222 (being that compressing time is greater than this setting-up time), switch to this brightness adjustment pattern.
And this processor 184b more can built-in multiple default colourity, respectively this default colourity is corresponding a kind of brightness ratio of described first, second light-emitting diode.At this complete bright light illumination mode maybe when this acquiescence light illumination mode, utilize short in this switch 224, to switch wherein this default colourity, and this default colourity is replaced to original the first brightness ratio information or the second brightness ratio information storing, and drive described first, second light-emitting diode to produce the light with new brightness ratio.
In addition, at this complete bright light illumination mode maybe when this acquiescence light illumination mode, utilize longly by this switch 224, switch to this colourity adjustment modes, to carry out the colourity adjustment of this light-emitting diode (LED) module 10.
That shown in Figure 5 is the illuminator 4 of the utility model the 4th preferred embodiment, it has the structure that is approximately identical to above-mentioned the second embodiment, different is, the input interface 24 of the present embodiment includes three switches 242,244,246, and this three switch 242,244,246 is electrically connected this phase angle control module 16.Press respectively this switch at 242,244,246 o'clock, 16 of this phase angle control modules produce corresponding respectively these turn on delay angles of the special angle of this switch 242,244,246.In addition, the illuminator 4 of the present embodiment includes three groups of driver modules 262,264,266, and light-emitting diode (LED) module 282,284,286, each this driver module the 262,264, the 266th, corresponding this turn on delay angle that judges a special angle, thus, respectively this driver module 262,264,266 can correspondingly be detected the respectively pressed state of this switch 242,244,246, and then controls respectively this light-emitting diode (LED) module 282,284,286.
For example, when this switch 242 is pressed, this driver module 262 detects the angle at this corresponding turn on delay angle and calculates compressing time, so that this light-emitting diode (LED) module 282 is controlled.
Certainly, the quantity of the switch of the present embodiment input interface 24 is not limited with three, also can arrange three upper with, and driver module and the light-emitting diode (LED) module of equal number are set accordingly at load end, can reach equally the object in control end manipulation multi-group light-emitting diode module.
In addition, for coordinating the general layout of building, the illuminator of above-mentioned the first embodiment also can be designed to connected mode as shown in Figure 6, and two groups of these phase angle control modules 16 and this switch 122 are located to the diverse location in building, thus, user can be at different Position Control light-emitting diode (LED) modules 10.According to identical design, second, third, the illuminator of the 4th embodiment also can be designed to respectively connected mode as shown in Figure 7 to 9, by two groups of three-way switches 29, this phase angle control module 16 and input interface 12,22,24 are located at the diverse location in building, and user can be at different Position Control light-emitting diode (LED) modules.
That shown in Figure 10 is the illuminator 5 of the utility model the 5th preferred embodiment, includes a diverter switch 30, an input interface 32, a phase angle control module 34, a driver module 36 and a light-emitting diode (LED) module 38.This input interface 32 includes a variable resistor 322, and this phase angle control module 34 is electrically connected these variable resistors 322, and according to the resistance value of this variable resistor 322, produces this turn on delay angle to angle that should variable resistor 322 resistance values.In the present embodiment, the resistance value of this variable resistor 322 is larger, larger to angle that should turn on delay angle; Anti-, the angle at less this turn on delay angle of resistance value is less, even if the resistance value of this variable resistor 322 is adjusted to 0 nurse difficult to understand, the angle at this turn on delay angle is greater than zero degree, that is in the waveform of the electric energy exported of this phase angle control module 34, still has this turn on delay angle to exist.
The angle at this turn on delay angle that the processor 362 of this driver module 36 is detected according to phase angle circuit for detecting 364, calculates the resistance value of this variable resistor 322.And the corresponding control power-switching circuit 366 of the variation that utilizes resistance value is exported the corresponding signal of telecommunication to this light-emitting diode (LED) module 38, to control.For example, can utilize the variation of resistance value to adjust the brightness of this light-emitting diode (LED) module 38, or adjust the colourity of this light-emitting diode (LED) module 38.
Figure 11 those shown is the illuminator 6 of the utility model the 6th preferred embodiment, and it has the structure that is approximately identical to the second embodiment, includes plural groups driver module 40 and light-emitting diode (LED) module 42.Respectively this driving sample group comprises a phase angle circuit for detecting 402, a processor 404 and a power-switching circuit 406.Each group driver module 40 and light-emitting diode (LED) module 42 are to be installed in different positions.User can use this diverter switch 20 to control described driver module 40 simultaneously and lights or extinguish separately the light-emitting diode (LED) module 42 connecting; Press this switch 122 and according to compressing time and number of times, the switching of the processor 404 of simultaneously controlling each this driver module 40 between different control models, as complete bright light illumination mode, acquiescence light illumination mode, brightness adjustment pattern.
In the time of brightness adjustment pattern, respectively the processor 404 of this driver module 40 is to control separately connected power-switching circuit 406 to drive the light of light-emitting diode (LED) module generation repeatedly between one first brightness value and one second brightness value, to change, until respectively this processor 404 judges when the state of this switch 122 changes, stop controlling the variation of brightness, and the brightness value of the record light that respectively this light-emitting diode (LED) module 42 produced instantly, replace the respectively original acquiescence brightness value of this acquiescence light illumination mode in this processor 404.
In actual use, described processor 404 may, because of the interference of processing procedure difference, variations in temperature, voltage instability and other noises of processor 404 own, cause its output signal produce the skew in sequential and produce the error of timing.So, will cause in the time of brightness adjustment pattern, described processor 404 is controlled the time point error to some extent that light-emitting diode (LED) module 42 brightness change separately.Longer or number of times of the time that the light that described light-emitting diode (LED) module 42 produces changes repeatedly the more, luminance difference between described light-emitting diode (LED) module 42 is more obvious, when the state of this switch 122 is changed, the brightness value instantly that records of each this processor 404 is neither identical, causes described light-emitting diode (LED) module 42 to produce the lights of different acquiescence brightness values.
For avoiding above-mentioned situation, the present embodiment, in the time of brightness adjustment pattern, more increases by a synchronous mechanism, synchronously controls so that described processor 404 can be put at one time the power-switching circuit 406 connecting separately.Utilize the waveform of the electric energy that respectively these phase angle circuit for detecting 402 these phase angle control modules 16 of detecting are exported, respectively this processor 404 can be obtained the cycle of this AC power S relatively, by getting a datum mark as synchronous use in this AC power S cycle, the present embodiment is using first zero-crossing point (zero crossing) in each cycle as this datum mark.When respectively this processor 404 records this datum mark at every turn, control this power-switching circuit 406 and drive the light that this light-emitting diode (LED) module 42 produces to increase or reduce a luminance difference.
For example, this first brightness value is " 100 ", and this second brightness value is " 10 ", and this luminance difference is " 1 "; Switching to after brightness adjustment pattern, respectively this processor 404 is in the time of first zero-crossing point in AC power S cycle, and controlling respectively this power-switching circuit 406, to drive the brightness value that light-emitting diode (LED) module 42 produces be " 100 "; After first zero-crossing point in each cycle time, reduce a luminance difference " 1 ", until brightness value is " 10 ", started to increase by brightness value " 10 " again, the AC power S cycle increases a luminance difference " 1 " each time, carry out again circulation next time until be increased to brightness value for " 100 ", so repeatedly between the first brightness value and the second brightness value, change.
Thus, by this AC power S waveform as synchronous foundation, can guarantee that all processors 404 are all putting change brightness value at every turn at the same time, effectively make the brightness of described light-emitting diode (LED) module 42 change unanimously, the inconsistent situation of each light-emitting diode (LED) module 42 brightness occurs while avoiding each processor 404 to carry out light-emitting diode (LED) module 42 brilliance control respectively.In practice, can also in each cycle of AC power S, get two zero-crossing points as synchronous datum mark, the peak value in certainly can also waveform, as datum mark, can reach synchronous effect equally.
In practice, respectively this light-emitting diode (LED) module 42 includes multiple the first light-emitting diodes and multiple the second light-emitting diode, and the first light-emitting diode photochromic is different from the photochromic of the second light-emitting diode.Respectively the control model of this processor 404 more includes a colourity adjustment modes, for adjusting the respectively colourity of this light-emitting diode (LED) module 42.Operate in this colourity adjustment modes at each this processor 404, can utilize equally the waveform of this AC power S as synchronous foundation, that is, respectively the datum mark of this processor 404 in each cycle changes respectively described first light-emitting diode of this light-emitting diode (LED) module 42 and the brightness ratio of described the second light-emitting diode, so, can allow respectively this light-emitting diode (LED) module 42 synchronously change at one time colourity, avoid the colourity of described light-emitting diode (LED) module 42 to produce difference.
In the various embodiments described above, be take light-emitting diode (LED) module as example illustrates illuminator of the present utility model and phase signal conveyer, illuminator of the present utility model is except employing light-emitting diode (LED) module, also can adopt the light fixture of other type, for example fluorescent lamp, gas generating light, only need to adopt corresponding power-switching circuit can drive light fixture for dissimilar light fixture.
According to the above, the phase signal conveyer that the utility model utilizes phase angle control module and driver module to form, the state of input interface is passed through to the turn on delay angle of power supply wave shape, be sent to load end by control end, to export the signal of telecommunication control light fixture of corresponding input interface state, that is utilize the waveform of AC power to transmit signal.Compared to traditional signal transmission form, the utility model is without increasing extra distribution or with wireless signal transmission signal transmission, effectively reducing the cost that illuminator is installed.
The foregoing is only the better feasible embodiment of the utility model, is not all aspects of implementing of the present utility model.The equivalent structure that every application the utility model specification and claim are done changes, and ought to be included within the scope of claim of the present utility model.
Claims (18)
1. an illuminator, is characterized in that, includes:
One input interface, can switch in one first state and one second state controllably;
One phase angle control module, be electrically connected an AC power and this input interface, at this input interface, during in this first state, this phase angle control module changes the waveform of this AC power, exports after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle;
One light fixture, can controlled generation light;
One driver module, be electrically connected this phase angle control module and this light fixture, built-in acquiescence light illumination mode and the brightness adjustment pattern of this driver module, this driver module receives the electric energy that this phase angle control module is exported, and carries out the switching between described pattern according to this turn on delay angle; Wherein:
This acquiescence light illumination mode is to drive this light fixture to produce the light with a default brightness value;
This brightness adjustment pattern is that the light that drives this light fixture to produce changes between one first brightness value and one second brightness value, until the state of this input interface change time, stop controlling the variation of brightness, and record the brightness value of the light that this light fixture produced instantly, and the brightness value of record is replaced to this acquiescence brightness value of this acquiescence light illumination mode, and drive this light fixture to produce the light with new default brightness value.
2. illuminator as claimed in claim 1, is characterized in that, wherein this input interface is in the time of this second state, and the waveform of the electric energy of this phase angle control module output does not produce this turn on delay angle.
3. illuminator as claimed in claim 1, it is characterized in that, wherein this driver module includes a power-switching circuit, a phase angle circuit for detecting and a processor of mutual electric connection, this power-switching circuit is electrically connected this phase angle control module and this light fixture, in order to convert the electric energy of this phase angle control module output to this light fixture required electric energy; This phase angle circuit for detecting is electrically connected this phase angle control module, in order to detect this turn on delay angle; This processor is built-in described pattern, and the turn on delay angle that this processor is detected according to this phase angle circuit for detecting carries out the switching between described pattern, and controls this power-switching circuit and drive this light fixture to produce light.
4. illuminator as claimed in claim 3, is characterized in that, includes multiple these light fixtures and multiple this driver module; Respectively this phase angle circuit for detecting is more detected the waveform of the electric energy that this phase angle control module exports, respectively this processor switches to after this brightness adjustment pattern, respectively this processor at least one datum mark in the cycle of the measured waveform of each this phase angle circuit for detecting, drives the light that respectively this light fixture produces to change a luminance difference.
5. illuminator as claimed in claim 4, is characterized in that, wherein this datum mark is the zero-crossing point in cycle of the respectively measured waveform of this phase angle circuit for detecting.
6. illuminator as claimed in claim 4, is characterized in that, wherein this datum mark is the peak value in cycle of the respectively measured waveform of this phase angle circuit for detecting.
7. illuminator as claimed in claim 1, is characterized in that, the wherein interior complete bright light illumination mode that has of this driver module, and this complete bright light illumination mode drives this light fixture to produce the light of maximum brightness value under rated power.
8. illuminator as claimed in claim 1, is characterized in that, wherein this light fixture includes multiple the first light sources and multiple secondary light source, and described the first light source photochromic is different from the photochromic of described this secondary light source, this acquiescence light illumination mode includes a brightness ratio information, when this acquiescence light illumination mode of this brightness ratio information recording, the brightness ratio of described first, second light source, described brightness ratio refers to that the brightness value of the light that this first, second light source produces accounts for the ratio of this default brightness value, this driver module is interior has degree adjustment modes of the same colour, this colourity adjustment modes drives this light fixture to produce light, and in the situation that this default brightness value is constant, change repeatedly described first light source of this light fixture and the brightness ratio of described secondary light source, until the state of this input interface change time, stop controlling described first, the variation of secondary light source brightness ratio, and record this instantly this first, the brightness ratio of secondary light source, and the brightness ratio of record is replaced to the brightness ratio information of this acquiescence light illumination mode, and drive described first, secondary light source produces the light with new brightness ratio.
9. illuminator as claimed in claim 1, is characterized in that, wherein the angle at this turn on delay angle is less than or equal to 90 degree.
10. illuminator as claimed in claim 1, is characterized in that, wherein this turn on delay angle results from the positive half wave of the waveform of this AC power.
11. illuminators as claimed in claim 1 or 2, it is characterized in that, wherein this input interface includes a switch, this switch is push switch open in usual, this switch is this first state while being pressed, this first state is short-circuit condition, and when this switch is not pressed, automatic resetting is this second state, and this second state is open-circuit condition.
12. illuminators as claimed in claim 11, it is characterized in that, wherein this input interface includes multiple these switches, respectively this switch is connect while pressure, corresponding this turn on delay angle that produces different angles of this phase angle control module, this driver module judges the state of described switch according to the angle at this turn on delay angle, and carries out the switching between described pattern according to the state of described switch.
13. 1 kinds of illuminators, is characterized in that, include:
One variable resistor, can change its resistance value controllably;
One phase angle control module, be electrically connected an AC power and this variable resistor, this phase angle control module changes the waveform of this AC power according to this variable-resistance resistance value, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, the angle at this turn on delay angle is with this variable-resistance resistance change;
One light fixture, can controlled generation light;
One driver module, is electrically connected this phase angle control module and this light fixture, in order to receive the electric energy of this AC power and to convert the required electric energy of this light fixture to; This driver module receives the electric energy that this phase angle control module is exported, and the light producing according to this light fixture of angle control at this turn on delay angle.
14. illuminators as claimed in claim 13, is characterized in that, wherein the maximum angle at this turn on delay angle is 90 degree.
15. illuminators as claimed in claim 13, is characterized in that, wherein this variable-resistance resistance value is 1 o'clock, and the angle at this turn on delay angle is greater than zero degree.
16. illuminators as claimed in claim 13, is characterized in that, wherein this turn on delay angle results from the positive half wave of the waveform of this AC power.
17. 1 kinds of phase signal conveyers, are to be located between an AC power and a light fixture, it is characterized in that, include:
One switch, can switch in a short-circuit condition and an open-circuit condition controllably;
One phase angle control module, be electrically connected this AC power and this switch, this switch is in the time of this short-circuit condition, this phase angle control module changes the waveform of this AC power, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, this switch is in the time of this open-circuit condition, and the waveform of the electric energy of this phase angle control module output does not produce this turn on delay angle;
One driver module, be electrically connected this phase angle control module and this light fixture, this driver module receives the electric energy that this phase angle control module is exported, and judges the state of this switch according to this turn on delay angle, and produces the light that this light fixture of corresponding signal of telecommunication control produces.
18. 1 kinds of phase signal conveyers, are to be located between an AC power and a light fixture, it is characterized in that, include:
One variable resistor, it can change its resistance value controllably;
One phase angle control module, be electrically connected this AC power and this variable resistor, this phase angle control module changes the waveform of this AC power according to this variable-resistance resistance value, after making the wherein half wave cycles of the waveform of this AC power produce a turn on delay angle, export, and the angle at this turn on delay angle is with this variable-resistance resistance change;
One driver module, is electrically connected this phase angle control module and this light fixture, and this driver module receives the electric energy that this phase angle control module is exported, and produces according to the angle at this turn on delay angle the light that this light fixture of corresponding signal of telecommunication control produces.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617398.4U CN203608408U (en) | 2013-04-24 | 2013-09-29 | Lightning system and phase signal transmission device thereof |
| PCT/CN2014/000806 WO2015043108A1 (en) | 2013-09-29 | 2014-08-29 | Lightning system and phase signal transmission apparatus thereof |
| JP2016517129A JP2016523428A (en) | 2013-09-29 | 2014-08-29 | Illumination system and phase angle signal transmission device thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320212200.4 | 2013-04-24 | ||
| CN201320212200 | 2013-04-24 | ||
| CN201320617398.4U CN203608408U (en) | 2013-04-24 | 2013-09-29 | Lightning system and phase signal transmission device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN203608408U true CN203608408U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617398.4U Expired - Fee Related CN203608408U (en) | 2013-04-24 | 2013-09-29 | Lightning system and phase signal transmission device thereof |
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| Country | Link |
|---|---|
| CN (1) | CN203608408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043108A1 (en) * | 2013-09-29 | 2015-04-02 | 东林科技股份有限公司 | Lightning system and phase signal transmission apparatus thereof |
| CN106163028A (en) * | 2015-03-27 | 2016-11-23 | 东林科技股份有限公司 | Light-dimming method |
| WO2020223916A1 (en) * | 2019-05-08 | 2020-11-12 | 调调（北京）科技有限公司 | Networking method and apparatus, and light control system |
| CN112804797A (en) * | 2019-10-28 | 2021-05-14 | 松下知识产权经营株式会社 | Lighting device and lighting system with same |
-
2013
- 2013-09-29 CN CN201320617398.4U patent/CN203608408U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043108A1 (en) * | 2013-09-29 | 2015-04-02 | 东林科技股份有限公司 | Lightning system and phase signal transmission apparatus thereof |
| CN106163028A (en) * | 2015-03-27 | 2016-11-23 | 东林科技股份有限公司 | Light-dimming method |
| WO2020223916A1 (en) * | 2019-05-08 | 2020-11-12 | 调调（北京）科技有限公司 | Networking method and apparatus, and light control system |
| CN112804797A (en) * | 2019-10-28 | 2021-05-14 | 松下知识产权经营株式会社 | Lighting device and lighting system with same |
| CN112804797B (en) * | 2019-10-28 | 2024-02-09 | 松下知识产权经营株式会社 | Lighting device and lighting system with same |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180802 Address after: 13A, 32-1 seven Chao Ma Street, Taiwan, Taichung City, Taichung City, China Patentee after: Lin Mingfeng Address before: No. seven, Jing Ke Road No. 20, Nan Tun District, Taichung City, Taiwan, China Co-patentee before: Lin Mingfeng Patentee before: Hep Tech Co., Ltd. |
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Granted publication date: 20140521 Termination date: 20180929 |