CN103458561A - Wireless radio frequency lighting adjustment system and method thereof - Google Patents

Abstract

The invention provides a wireless radio frequency light regulating system and a method thereof, which are applied to a wireless radio frequency regulating environment, the wireless radio frequency light regulating system comprises a wireless radio frequency controller module, a wireless radio frequency receiver module and a light emitting diode light source module, when the wireless radio frequency light regulating system is used for carrying out a wireless radio frequency light regulating method flow, firstly, the wireless radio frequency controller module transmits a light control signal through radio waves; then, the wireless radio frequency receiver module receives the light control signal transmitted by the radio wave and outputs a light adjusting signal; and then, the light emitting diode light source module is electrically connected with the wireless radio frequency receiver module, and generates corresponding light change in response to the received light adjusting signal.

Description

Wireless radio frequency lighting adjustment system and method thereof

technical field

The present invention relates to an adjustment system and method, in particular to a radio frequency light adjustment system and method applied to a radio frequency control environment, by means of a light control signal in the form of a radio wave, and the light generated by the light control signal Adjust the signal to produce corresponding light changes.

Background technique

In view of the fact that modern people pay more and more attention to the quality of life, the home control system is becoming more and more popular and popular, and the most common and most commonly used in the home control system is the dimming controller. The light bulbs are electrically connected for the user to adjust the brightness of the light bulbs in the house, so that the light bulbs can be turned up when working or reading, and the light bulbs can be turned down when going to bed or sleeping.

The dimming controller is connected in series with the dimming circuit between the light bulb and the AC power supply. The dimming circuit generally uses an AC silicon-controlled thyristor (TRIAC) with a conduction angle control circuit and a variable resistor to control the brightness of the light. . Regardless of whether a variable resistor is used or an AC silicon controlled thyristor is used, a knob is often used to allow the user to rotate the knob to adjust the brightness of the bulb, and judge the position of the knob to adjust the resistance value or the AC power supply voltage to conduct the phase accordingly. angle to adjust the current or power of the power supply to reflect the brightness that the user wants to adjust.

There are more and more types of light bulbs. After the advent of energy-saving light bulbs and LED light bulbs, they have gradually replaced the role of traditional halogen lights. These light bulbs are equipped with drive circuits. Through dimming controllers, according to the brightness control characteristics of each light bulb, to Make appropriate brightness adjustment controls. However, lighting control often has its own space limitations. Controlling through physical switches and sending infrared signals through remote controls for short-distance control have their limitations. How to carry out long-distance control through radio frequency and integrate radio frequency devices to control lighting changes will be an important application for those skilled in the art to integrate radio frequency and light control.

In view of this, a light adjusting system for adjusting light changes by means of radio frequency, and a method implemented by the light adjusting system by means of radio frequency, are sought after by the relevant persons in the field.

Contents of the invention

The main purpose of the present invention is to provide a wireless radio frequency lighting adjustment system and its method, which can be applied in the wireless radio frequency control environment, and generate corresponding lighting control signals through radio wave type lighting control signals and lighting control signals generated by the lighting control signals. lighting changes.

Another object of the present invention is to use the radio frequency light adjustment system to perform the radio frequency light adjustment method flow, first, the radio frequency controller module will transmit the light control signal through radio waves; then, the radio frequency receiver module will The light control signal transmitted by the radio wave is received, and the light adjustment signal is output; then, the LED light source module is electrically connected to the wireless radio frequency receiver module, and a corresponding light change is generated in response to the light adjustment signal received.

In order to achieve the above object, the present invention provides a radio frequency lighting adjustment system, which includes a radio frequency controller module, a radio frequency receiver module and an LED light source module.

A radio frequency controller module, the radio frequency controller module will transmit light control signals through radio waves.

The wireless radio frequency receiver module, the wireless radio frequency receiver module will receive the light control signal sent by the radio wave from the wireless radio frequency controller module, and output the light adjustment signal.

The light emitting diode light source module is electrically connected to the wireless radio frequency receiver module, and produces corresponding light changes in response to the light adjustment signal received.

When using the radio frequency lighting adjustment system of the present invention to carry out the radio frequency lighting adjustment method flow, firstly, carry out the radio frequency identification type light control signal transmission action; the radio frequency controller module will transmit the light through radio waves for the radio frequency identification type control signal.

Then, the signal conversion operation is performed; the radio frequency receiver module will receive the light control signal transmitted by the radio wave of the radio frequency identification type from the radio frequency controller module, and output the light adjustment signal.

Then, the light control action is carried out; the LED light source module electrically connected with the radio frequency receiver module will receive the light control signal from the radio frequency receiver module, and generate corresponding lights in response to the received light control signal Variety.

In order for those skilled in the art to understand the purpose, features and effects of the present invention, the present invention will be described in detail below with the help of the following specific examples and accompanying drawings.

Description of drawings

FIG. 1 is a schematic diagram for illustrating the structure of the wireless radio frequency lighting adjustment system of the present invention;

FIG. 2 is a flow chart for illustrating the process steps of the wireless radio frequency lighting adjustment method using the wireless radio frequency lighting adjustment system of the present invention as shown in FIG. 1;

FIG. 3 is a schematic diagram for illustrating an embodiment of the wireless radio frequency lighting adjustment system of the present invention;

FIG. 4 is a flowchart for illustrating the process steps of the wireless radio frequency lighting adjustment method using the embodiment of the wireless radio frequency lighting adjustment system as shown in FIG. 3;

FIG. 5 is a schematic diagram for illustrating yet another embodiment of the wireless radio frequency lighting adjustment system of the present invention; and

FIG. 6 is a schematic diagram for illustrating yet another embodiment of the wireless radio frequency lighting adjustment system of the present invention.

Wherein, the reference signs are explained as follows:

1 Wireless radio frequency lighting adjustment system

2 mobile phones

3 control device

10 Wireless RF Controller Module

12 Wireless RF Receiver Module

14 LED light source module

21 22 23 steps

31 32 33 steps

34 bulbs

35 lamp holder

101 power module

102 Lighting control signal

121 power module

141 142 143 LED light source

301 Lighting control signal

302 Lighting control signal

303 Lighting control signal

321 Light dimming signal

322 Light adjustment signal

Detailed ways

FIG. 1 is a schematic diagram for illustrating the architecture of the wireless radio frequency lighting adjustment system of the present invention. As shown in Figure 1, the radio frequency lighting adjustment system 1 includes a radio frequency controller module 10, a radio frequency receiver module 12 and a light emitting diode light source module 14, wherein, here, the radio frequency controller module 10 and/or the radio frequency The receiver module 12 and/or the LED light source module 14 can be located in different electronic devices; in addition, the radio frequency controller module 10 and/or the radio frequency receiver module 12 and/or the LED light source module 14 itself may not include a power supply/power supply Module (not shown in the figure), and by being electrically connected with other devices (not shown in the figure), and using the power supply of other devices to provide the power required by itself; or, the wireless radio frequency controller module 10 and/or the radio frequency receiving The light source module 12 and/or the LED light source module 14 may have a power supply/power supply module (not shown in the figure) to provide the required electric energy, depending on actual implementation conditions.

The radio frequency controller module 10, the radio frequency controller module 10 will transmit the light control signal 301 through the radio wave of radio frequency identification type.

The radio frequency receiver module 12, the radio frequency receiver module 12 will receive the lighting control signal 301 transmitted by the radio wave of the radio frequency identification type from the radio frequency controller module 10; the radio frequency receiver module 12 The light control signal 301 is processed and a related light adjustment signal 321 is output.

The light emitting diode light source module 14, the light emitting diode light source module 14 is electrically connected with the radio frequency receiver module 12, the light emitting diode light source module 14 will receive the light adjustment signal 321 from the radio frequency receiver module 12, and respond to the received The light adjustment signal 321 generates corresponding light changes (not shown in the figure).

FIG. 2 is a flow chart for illustrating the process steps of the wireless radio frequency lighting adjustment method using the wireless radio frequency lighting adjustment system of the present invention as shown in FIG. 1 . As shown in Figure 2, at first, in step 21, the light control signal transmission action of the radio frequency identification type is carried out; the radio frequency controller module 10 will transmit the light control signal 301 through radio waves of the radio frequency identification type, and proceed to step 22 .

In step 22, the signal conversion action is performed; the radio frequency receiver module 12 will receive the light control signal 301 transmitted by the radio wave of the radio frequency identification type from the radio frequency controller module 10, the radio frequency receiver module 12 The light control signal 301 will be processed, and a related light adjustment signal 321 will be output, and step 23 will be entered.

In step 23, the lighting adjustment action is performed; the LED light source module 14 is electrically connected to the radio frequency receiver module 12, and the LED light source module 14 will receive the light adjustment signal 321 from the wireless radio frequency receiver module 12, and respond to the The received lighting adjustment signal 321 generates corresponding lighting changes (not shown).

FIG. 3 is a schematic diagram for illustrating an embodiment of the wireless radio frequency lighting adjustment system of the present invention. As shown in Figure 3, the radio frequency lighting adjustment system 1 includes a radio frequency controller module 10, a radio frequency receiver module 12 and a light emitting diode light source module 14, wherein, here, the radio frequency controller module 10 and the radio frequency receiver module 12 is the way of adopting self-contained power supply module.

The radio frequency controller module 10, the radio frequency controller module 10 includes a power supply module 101, the power supply module 101 is used to provide the required power supply of the radio frequency controller module 10, its rated voltage is 3.6V ~ 2.5V, and the rated current No more than 3mA.

The radio frequency controller module 10 transmits the lighting control signal 302 through the radio wave of radio frequency identification type, wherein the operating frequency of the radio wave is 433.92MHz or 315MHz.

Wireless radio frequency receiver module 12, this wireless radio frequency receiver module 12 comprises power supply module 121, and power supply module 121 can convert alternating current (not shown in figure) into direct current (not shown in figure), that is to say can convert 110V or 200V market Electricity (not shown) is converted to the required direct current. Among them, the rated voltage of the direct current is 3V~5V, and the rated current does not exceed 5mA.

In other words, the power module 121 has the function of rectification and voltage transformation, which can rectify the AC power of 110V or 200V of general commercial power into DC power, and convert it into a low voltage of 3V~5V required by semiconductors to provide light-emitting diodes (Light -Emitting Diode, LED) light source module 14 is used.

The radio frequency receiver module 12 can be an independent receiving device, or integrated in the LED light source module 14, the radio frequency receiver module 12 is used to receive the lighting control signal 302 from the radio frequency controller module 10, the radio frequency receiver The controller module 12 will process the light control signal 302 and output a related light adjustment signal 322 to adjust the light change of the LED light source module 14 .

The LED light source module 14, the LED light source module 14 includes more than one LED, and the LED light source module 14 is composed of at least one lamp tube or light bulb. In addition, the LED light source module 14 is electrically connected to the radio frequency receiver module 12, the LED light source module 14 will receive the light adjustment signal 322 from the wireless radio frequency receiver module 12, and respond to the received light adjustment signal 322, And generate corresponding light changes (not shown in the figure).

FIG. 4 is a flowchart for illustrating the process steps of the wireless radio frequency lighting adjustment method using the embodiment of the wireless radio frequency lighting adjustment system as shown in FIG. 3 . As shown in Figure 4, firstly, in step 31, the light control signal transmission action with an operating frequency of 433.92MHz or 315MHz is carried out; the wireless radio frequency controller module 10 with a rated voltage of 3.6V~2.5V and a rated current of no more than 3mA will Send light control signal 302 through radio waves operating at 433.92MHz or 315MHz, and go to step 32 .

In step 32, the signal conversion action is performed; the radio frequency receiver module 12 will receive the light control signal 302 with an operating frequency of 433.92MHz or 315MHz from the radio frequency controller module 10, and the radio frequency receiver module 12 will process the light control signal 302 Light control signal 302, and output related light adjustment signal 322, and go to step 33.

In step 33, the lighting adjustment action is performed; the LED light source module 14 is electrically connected to the radio frequency receiver module 12, and the LED light source module 14 will receive the light adjustment signal 322 from the wireless radio frequency receiver module 12, and respond to the The received lighting adjustment signal 322 generates corresponding lighting changes (not shown).

FIG. 5 is a schematic diagram for illustrating another embodiment of the wireless radio frequency lighting adjustment system of the present invention. As shown in FIG. 5 , the radio frequency lighting adjustment system 1 includes a radio frequency controller module 10, a radio frequency receiver module 12 and a light emitting diode light source module 14, wherein, here, the radio frequency controller module 10 is mounted on the mobile phone 2 , is installed on the mobile phone 2 in the form of a mobile phone hanging ornament, and the radio frequency receiver module 12 (not shown in the figure) is integrated in the LED light source module 14 .

However, the implementation of the radio frequency controller module 10 is not limited to the mobile phone strap, and the mobile phone strap is only one of the applicable implementations of the radio frequency controller module 10 . The radio frequency controller 10 can also be a separate control device, built into a mobile device, or even integrated into a car key to control the light source. If a separate control device is adopted, the radio frequency controller module 10 can adopt a self-contained power supply; if it is adopted to be built in other mobile devices or integrated in a car key, etc., the radio frequency controller module 10 can adopt a self-contained power supply, Or use the power supply of other devices to provide the required electric energy.

As far as this embodiment is concerned, the radio frequency controller module 10 is installed on the mobile phone 2 in the form of a mobile phone pendant. The radio waves are sent out, and the radio frequency receiver module 12 (not shown) integrated in the LED light source module 14 will receive and process the light control signal 102, and output the relevant light adjustment signal (not shown), and The LED light source module 14 will receive the light adjustment signal, and then control the light change of the LED light source module 14 . That is to say, the radio frequency controller module 10 is small in size and can be hung on the mobile phone 2 like a pendant. When the user wants to adjust the light, the user only needs to use the radio frequency controller module 10 to adjust the light source.

The radio frequency controller module 10 includes a power supply module 101, the power module 101 is used to provide the required power for the radio frequency controller module 10, its rated voltage is 3.6V~2.5V, and its rated current is not more than 3mA.

The radio frequency controller module 10 transmits the lighting control signal 102 through radio waves, wherein the operating frequency of the radio waves is 433.92MHz or 315MHz.

In this embodiment, the radio frequency receiver module 12 (not shown in the figure) is integrated in the LED light source module 14, and the radio frequency receiver module 12 includes a power module (not shown in the figure), and the power module can Convert alternating current to direct current, that is, convert 110V or 200V mains power into required direct current. Among them, the rated voltage of the direct current is 3V~5V, and the rated current does not exceed 5mA.

That is to say, the power supply module of the radio frequency receiver module 12 has the functions of rectification and voltage transformation, which can rectify the AC power 110V or 200V of the general commercial power into DC power and convert it into 3V~5V required by semiconductors. The low voltage is used by the LED light source module 14 .

The radio frequency receiver 12 receives the light control signal 102 transmitted by the radio frequency controller 10 through radio waves, and outputs a light adjustment signal in response to the light control signal 102 .

In this embodiment, the LED light source module 14 includes three LED light sources, namely LED light sources 141 , 142 and 143 . Wherein, the LED light source module 14 is composed of at least one lamp tube or light bulb, and its type is not used to limit the LED light source module 14. Other modules that can be used as the LED light source are within the scope of the present invention.

It should be added that the color of the light source of the LED light source module 14 can be monochromatic LEDs (red, green, blue), white LEDs, or even colored LEDs.

As for the line connection part, the LED light source module 14 is electrically connected to the radio frequency receiver 12, wherein the radio frequency receiver 12 is integrated in the LED light source module 14 and is electrically connected to it, and the LED light source module 14 is adjusted in response to the light. signal 122 to generate corresponding light changes.

Wherein, the light change includes making the LED light sources 141, 142, 143 produce brightness changes, only a single LED light source 141 emits light, or all the LED light sources 141, 142, 143 emit light at the same time, etc., or even produce light changes such as the color of the LEDs.

FIG. 6 is a schematic diagram for illustrating yet another embodiment of the wireless radio frequency lighting adjustment system of the present invention. The radio frequency lighting adjustment system 1 includes a radio frequency controller module 10, a radio frequency receiver module 12 and an LED light source module 14, wherein, here, the radio frequency controller module 10 is integrated in the control device 3, and the control device 3 can For smart phones or tablet computers, etc., the radio frequency receiver module 12 is located in the lamp socket 35 , and the LED light source module 14 is a light bulb 34 composed of diodes.

The radio frequency controller module 10, the radio frequency controller module 10 uses the power supply supplied by the control device 3, its rated voltage is 3.6V~2.5V, and the rated current does not exceed 3mA, therefore, the radio frequency controller module 10 is not No power modules are included.

The radio frequency controller module 10 transmits the light control signal 303 with an operating frequency of 433.92 MHz or 315 MHz.

The radio frequency receiver module 12, the radio frequency receiver module 12 is located in the lamp holder 35, thus, the radio frequency receiver module 12 can use the power supply of the lamp holder 35 without including any power supply module; the radio frequency receiver module 12 Used to receive the light control signal 303 from the radio frequency controller module 10, the radio frequency receiver module 12 will process the light control signal 303, and output a related light adjustment signal (not shown) to adjust the light bulb 34 ( The light of the LED light source module 14) changes.

The light emitting diode light source module 14 is a bulb 34, and the light emitting diode light source module 14 includes more than one light emitting diode; in addition, the light bulb 34 is electrically connected to the lamp socket 35, that is, the light emitting diode light source module 14 is electrically connected to the radio frequency receiver Module 12, the light emitting diode light source module 14 will receive the light adjustment signal (not shown) from the wireless radio frequency receiver module 12, and in response to the received light adjustment signal, and produce corresponding light changes (not shown in the figure ).

Combining the above embodiments, we can obtain a wireless radio frequency lighting adjustment system and its method of the present invention, which is applied in a radio frequency control environment. The wireless radio frequency lighting adjustment system of the present invention includes a radio frequency controller module, a radio frequency receiver module and the light emitting diode light source module, when using the radio frequency light adjustment system to perform the wireless radio frequency light adjustment method flow, first, the wireless radio frequency controller module will transmit the light control signal through radio waves; then, the wireless radio frequency receiver module will The light control signal transmitted by the radio wave is received, and the light adjustment signal is output; then, the LED light source module is electrically connected to the wireless radio frequency receiver module, and a corresponding light change is generated in response to the light adjustment signal received. The wireless radio frequency lighting adjustment system and method thereof of the present invention include the following advantages:

1. The light control signal in the form of radio waves and the light adjustment signal generated by the light control signal generate corresponding light changes.

2. When carrying out the wireless radio frequency light adjustment method flow, first, the radio frequency controller module will transmit the light control signal through radio waves; then, the radio frequency receiver module will receive the light control signal transmitted by radio waves, and output light Adjusting the signal; then, the LED light source module is electrically connected to the radio frequency receiver module, and produces a corresponding light change in response to the received light adjusting signal.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all other equivalent changes or modifications that do not deviate from the spirit disclosed by the present invention should be included in the following patents within range.

Claims (10)

1. A wireless radio frequency lighting adjustment method, which is applied in a wireless radio frequency control environment, is characterized in that it comprises the following procedures: Carry out radio frequency identification type light control signal transmission action; Carry out the signal conversion action; receive the lighting control signal, and generate and output the lighting adjustment signal according to the lighting control signal; and Carry out light control action; receive the light control signal to generate corresponding light changes. 2. The wireless radio frequency lighting adjustment method according to claim 1, wherein the operating frequency of the lighting control signal is 433.92 MHz or 315 MHz. 3. The wireless radio frequency lighting adjustment method according to claim 2, wherein the lighting control signal is transmitted by a wireless radio frequency controller module with a rated voltage of 3.6V-2.5V and a rated current of no more than 3mA. 4 . The wireless radio frequency lighting adjustment method according to claim 1 , wherein the radio frequency receiver module receives the lighting control signal, generates and outputs a lighting adjustment signal according to the lighting control signal. 5 . The wireless radio frequency lighting adjustment method according to claim 1 , wherein the light emitting diode light source module receives the lighting adjustment signal to generate corresponding lighting changes. 6 . 6. A wireless radio frequency lighting adjustment system, characterized in that it comprises: A radio frequency controller module, which transmits a lighting control signal through radio waves; a radio frequency receiver module, the radio frequency receiver module receives the light control signal transmitted by the radio wave, and outputs a light adjustment signal; and The light emitting diode light source module is electrically connected to the radio frequency receiver, and produces corresponding light changes in response to the light adjustment signal. 7 . The wireless radio frequency lighting adjustment system according to claim 6 , wherein the radio frequency controller module includes a power module, the rated voltage of the power module is 3.6V-2.5V, and the rated current is not more than 3mA. 8. The wireless radio frequency lighting adjustment system according to claim 7, wherein the operating frequency of the radio wave is 433.92MHz or 315MHz. 9. The wireless radio frequency lighting adjustment system according to claim 6, wherein the radio frequency receiver module includes a power module, and the power module converts the alternating current into a power supply with a rated voltage of 3V~5V and a rated current of no more than 5mA. direct current. 10 . The wireless radio frequency lighting adjustment system according to claim 6 , wherein the LED light source module is composed of at least one light tube or at least one light bulb. 11 .

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