TWM263688U - RF remote dimmer controller - Google Patents

Description

M263688 Description of Creation (1) [Technical Field to which the New Type belongs] Especially for Remote Control Lighting This creation relates to a remote control dimming device for brightness and darkness. [Previous technology] At present, the lamps used in most of the lamps use AC CONTROLLED CIRCUIT, and control and dimming are achieved. However, this custom dimming must be performed manually by the user to adjust this custom darkness. Therefore, if you can design a conventional dimming circuit DIMMER CIRCUIT with a dark remote control dimming device value of 0, roughly TRI AC cooperates with the phase control circuit pHASE_ and variable resistors to change the conduction angle of the lamp and adjust the light brightness and darkness. The circuit is a manually operated dimming circuit. The dimming control switch on the luminaire must be adjusted before the variable resistance of the dimming circuit is used to adjust the light. A wireless signal can be used to remotely control the light. Should have a great practical value [new content] According to this, the main purpose of this creation is to provide a remote control dimming device composed of a wireless transmitter and a remote control dimming circuit. Among them, the remote control dimming circuit can be applied On general lamps, it can help users to control the brightness of the lamps by controlling the transmitter. The secondary purpose of this creation is to provide a remote dimming device, which consists of a wireless transmitter and a remote dimming circuit, where the remote dimming

Page 5 IV. Creative Instructions (2) The optical circuit includes at least the phase control micro-control to emit wireless control and output the micro-control signal to output the light-to-light output. The pulse width of the control signal input by the controller changes the brightness of the light guide of the lamp. A receiver, and a signal post-controller recognizes the corresponding control terminal receiving the signal to the phaser time signal pulse power drive electrical phase angle, a microcontroller, an optical coupler,-power driver, · When the user controls the transmitter's use of the remote control dimming circuit receiver and decode, the corresponding output signal of the transmitter is sent to the input end of the optocoupler, which stimulates the optical signal at the input end, and the output bit controls the microcontroller After using the counter (CTC) to perform the calculation of the width of the optical coupling, the corresponding conductive angle phase control can be performed according to the input controller. The degree and the implementation of remotely adjusting the lamp are achieved. The darkness of the remote control device 40. The number 2 of the rear control key for the launching control refers to the first key that includes a 21-key photo-electric lamp holder, the 21 wireless transmitter unit 23, that is, the promoting identity & π. The first picture, the remote control dimming device shown in this creation, the S emitter 20 and a remote dimming circuit 30. Among them, Qiu Qiu is placed in the general lamp department such as a standing lamp or an illuminating lamp, and the user remotely adjusts the light of each light bulb 38 of the lamp 4 by controlling the wireless transmission remotely. The device 22 and the signal-free green button Γ The button 2 1 of the line transmitter 20 is annoyed by the user ^ Press: the encoder 22 of the state 20 is operated according to the identification code and the corresponding prayer information, and the signal Send M263688 IV. Creative Instructions (3) ---- Shooting unit 23 sends out the identification code and the 叩 signal. Therefore, the RF control signal that the wireless transmitter 20 can emit includes at least the ON / OFF signal of the power source, the 40 target signal of the lamp to be dimmed, the 38 target signal of the light bulb to be individually dimmed, and the light. Clear adjustment signal, etc. The remote dimming circuit 30 includes at least a receiver 31, a micro control unit (MCU) 32, an optical coupler module 33, a phase control module ^, and a source supply circuit 37. Moreover, the power of the receiver 3 1 is external to the power source. "& Xuan Baoyuan supply circuit 3 7 In addition to supplying the light bulb 3 8 the required traffic can be converted by the transformer to 5 乂 DC power to supply, microcontroller (MCU) 32, and phase control module 34 The required function of the receiver 31 is to receive the identification code and the "signal" emitted by the wireless transmitter 20, and transmit the received identification code and RF signal to the microcontroller (MCU). Input port 32. The microcontroller (MCU) 32 is an ic element that can independently perform specific control functions, and the central processing unit cpu, ROM memory or current can eliminate programmable read-only memory, RAM The memory, 1/0 control circuit and time counter (CTC) and other related circuits are integrated on a single chip. As the microcontroller (Mcu) 32] training or EEPROM memory stores the identity of the wireless transmitter 20 The identification code and the evaluation signal decode the information. Therefore, after the microcontroller (MCU) 32 confirms the identification code input by the receiver 31, it decodes the corresponding RF signal into the corresponding control signal, and Microcontroller (MCU) 32 input Outbound transmission to optocoupler

M263688 Creation instructions (4) Module 3 3 input ports At the same time, the microcontroller (MC1032 can be added with a learning function leARNING CIRCUIT 39, when the original wireless transmitter 2 is missing 4, you can use it to re-enter the new The identity code of the purchased wireless transmitter 20 replaces the original wireless transmitter 20. The optical coupler module 33 has at least one optical coupler 33a, and each optical coupler 33a and the microcontroller (MCU) 32 different output ports constitute a connection, therefore, the microcontroller (MCU) 32 can perform multi-process functions, and can be combined with each optical consumable 3 3 & amp The working sequence and the corresponding control signals are transmitted separately. F The input port of each optical coupler 33a receives the control signal transmitted by the microcontroller (mcu) 32, and then excites the optical signal, prompting the optical device. The output port of 33a outputs the corresponding control signal phase control module 34 due to receiving the optical signal. In addition, the low-voltage microcontroller (MCU) 32 and high Voltage power drive It can be interrupted. The controller (MCU) 3 2 and the phase control module 34 and the power supply: the circuit 咼 voltage of the circuit 3 7 form a loop to protect the microcontroller (μ⑶) u phase control module 34. The control module 34 has at least one set of phase-control micro-controllers (= 3 wide-power rate driver 36), and the input port of each phase-control microcontroller is connected to the output of the corresponding optical coupler 33a. The port configuration, and / or the control signal output by each optical coupler Ma can be transmitted to the corresponding input port of the phase control microcontroller (MCU) 35.

Page 8 IV. Creation Instructions (5) Each phase-controlling microcontroller (MCU) 35 is a 1 (: component that can independently perform special control functions, especially the time counter to perform calculations by optical coupling The pulse width of the control signal input by the controller 3 3a is parallel, and the corresponding conduction angle phase control can be performed on each power driver 36 according to the input control signal pulse width.% ,,, each phase control microcontroller (MCU) 35 can be added with a manual setting button 35a with a function for manually setting the conductive angle phase, so that the J-controlled dimming device 10, which is not included in this creation, also has a function for manually setting the conductive angle phase. The female power drivers 36 are all It consists of 1 ^ 1 AC silicon controlled transistor (:), and the output port of the phase control microcontroller (MCU) 35 connected in series is connected to the gate of the AC silicon controlled transistor TRIAC, and each crystal The other two of the TRIAC are respectively the light bulb 38 and the fire wire '= this, by the user controlling the buttons 21 of the wireless transmitter 20 for a long time, it can cause the phase control microcontroller (MCU) 35 to output a corresponding control. Pulse Width, and the AC silicon controlled transistor? = Pole current, which changes and controls the phase of the AC two-body, so that the light bulb 38 changes with the same angle of the conductive angle. As shown in the second and third figures, the remote control shown in this work is to enable the user to control the keys 21 of the wireless transmitter 20 to control the light brightness of each light bulb 38 of the remote control device 40. The 1 above is not a better example, and the local ones are easy to infer for those skilled in the art / 4 'Do not leave the scope of this creative creation. M263688 ~ Schematic description' '' " " " ------------ The first picture is a schematic diagram of the circuit assembly of the remote control dimming device shown under this creative bamboo_ A ”, # 一 _ is used between Relative relationship and configuration. Brother's one picture is a remote control dimming device that TF does not have. The remote control dimming device can be set in two ways inside a lamp holder such as a stand lamp. Brother's one picture = creation The remote-control dimming device shown can be provided with a remote-control dimming circuit outside the lamp holder, such as a lamp Intention. Explanation of component symbols 10 ......... Remote dimming device 21 ......... Key 23 ......... Signal transmitting unit 31 ... ... receiver 33 ......... optical coupler module 34 ......... phase control module 35 ......... phase control micro-control 36. ........ Power driver 3 8 ......... Bulb 4 0 ...

20 ......… Wireless transmitter 22 ......… Encoder 30 ...... ••• Remote dimming circuit 32 ...... ••• Microcontroller (MCU ) 33a ...... Photocoupler 35a… (MCU) ...... Manual setting button 37 ...... 3 9 ...... ...... Learning circuit

Claims (1)

M263688 5. Scope of patent application1. A remote control circuit, in which a receiver is identified according to the component line, a microcontroller is used to identify each optical coupler, and a photocoupler is used to control the width of each photocoupler, and the phase is used to control the width, and the conductive angle phase coat The wireless transmitter can emit an RF signal for dimming, and the connection sequence of the circuit, and the remote dimming circuit includes: the RF signal emitted by the wireless transmitter can be received; (pcu) 'Can perform body decoding on the received signal and output the signal to the input port of the optical I-coupler; the core group' is provided with one or more optical couplers, and the combined input port receives When the signal is reached, the optical signal output port is excited to output the signal; and the module can perform pulse wave calculation on the received input signal and perform bit control of the load bulb according to the pulse wave width of the input signal. 2. The remote-control dimming device as described in item 1 of the scope of patent application, wherein the phase control module is provided with one or more series-controlled phase-control microcontrollers (MCUs) and AC silicon-controlled transistors TRIAC, and The phase control micro-control system (MCU) can perform calculation of the pulse width of the input signal received, and cause the AC silicon controlled transistor tr ^ ac to change the conductive angle phase of the load bulb according to the pulse width of the input signal. 3. The remote control dimming device according to item 1 or item 2 of the scope of patent application, wherein the microcontroller (MCU) can re-memorize the identity code shot by the wireless transmitter. 4. The remote control dimming device as described in item 1 or item 2 of the patent application scope, wherein the phase control microcontroller (MCU) can manually set the conductive 1 angle to the target position. Page 11 M263688 5. The remote-control dimming device as described in item 1 or 2 of the scope of patent application, wherein ‘the remote-control dimming circuit is arranged inside the lamp holder of a general lamp. 6. The remote-control dimming device as described in item 3 of the scope of patent application, wherein the remote-control dimming circuit is disposed inside a lamp holder of a general lamp. 7. The remote-control dimming device as described in item 4 of the scope of patent application, wherein the remote-control dimming circuit is arranged inside a lamp holder of a general lamp. 8. The remote control dimming device as described in item 1 or 2 of the scope of patent application, wherein the remote control dimming circuit is provided outside the lamp holder of a general lamp. 9. The remote-control dimming device as described in item 3 of the scope of patent application, wherein the remote-control dimming circuit is provided outside the lamp holder of a general lamp. 1 0. The remote control dimming device as described in item 4 of the scope of patent application, wherein the remote control dimming circuit is disposed outside the lamp holder of the lamp.