Magic remote control for lamp

Abstract

Magic remote control for a lamp, comprising a housing (A), a printed circuit board (B), a switching component for remote control signals (C), and a power supply unit, wherein a first cavity (1) is formed in the housing (A), the printed circuit board (B) is located in the first cavity (1) and is rigidly connected to the housing (A), a control circuit is arranged on the printed circuit board (B), the control circuit comprising a control unit (U4) and a signal transmission component, wherein the power supply unit is connected to the control unit (U4), the switching component for remote control signals (C) is connected to the control unit (U4), and the signal transmission component is connected to the control unit (U4), characterized in that the control unit (U4) is a control unit.which, upon receiving a switching signal from the switching component for remote control signals (C), outputs a signal to change an operating mode of the lamp as well as a command to play audio, wherein the magic remote control for lamp further comprises an audio unit (D) which plays audio according to the command to play audio from the control unit (U4), the audio unit being connected to the control unit (U4).

Description

TECHNICAL AREA

[0001] The present utility model relates to the technical field of lighting, and more precisely to a magic remote control for a lamp. STATE OF THE ART

[0002] Many decorative lights are installed in high positions (e.g., Christmas trees, ceilings, etc.). Controlling these lights usually requires a remote control. However, conventional remote controls for decorative lights have a basic function. Typically, only one lighting mode can be changed using a conventional remote. Furthermore, conventional remotes are generally rectangular and have a very ordinary appearance. Users of such remotes cannot experience any new features or enjoy the added fun. CONTENTS OF THE PRESENT USE SAMPLE

[0003] The present utility model provides a magical remote control for lamps, which can increase the enjoyment of using them.

[0004] The technical solution to the aforementioned technical problems is as follows: A magic remote control for a lamp, comprising a housing, a circuit board, a switching component for remote control signals, and a power supply unit, wherein a first cavity is formed in the housing, the circuit board is located in the first cavity and is rigidly connected to the housing, a control circuit is arranged on the circuit board, the control circuit comprising a control unit and a signal transmission component, wherein the power supply unit is connected to the control unit, the switching component for remote control signals is connected to the control unit, and the signal transmission component is connected to the control unit, characterized in that the control unit is a control unit.which, upon receiving a switching signal from the switching component for remote control signals, outputs a signal to change an operating mode of the lamp as well as a command to play audio, wherein the magic remote control for lamp further comprises an audio unit which plays audio according to the command to play audio from the control unit, wherein the audio unit is connected to the control unit.

[0005] After the control unit has selected the required operating mode for controlling the lamp via the operating mode selection unit, the operating mode selection unit or the switching element is activated. A switching signal is sent to the control unit via the operating mode selection unit or the switching element. The control unit then issues a switching signal to change the current operating mode and simultaneously sends a command to the audio unit to play audio. The audio unit retrieves and plays the stored audio content. This allows the magic remote control for the lamp to produce sounds such as swinging noises, magic spells, bell sounds, etc. This magic remote control not only has a wand-like shape but can also change the lamp's lighting effect and simultaneously generate corresponding sounds when in use.This allows the user to experience a magical effect during use, thereby increasing the enjoyment of using the remote control. BRIEF DESCRIPTION OF THE DRAWING Fig. Figure 1 shows a schematic representation of a first magic remote control for a lamp and a lamp power supply. Fig. Figure 2 shows a schematic diagram of a first control circuit. Fig. Figure 3 shows a schematic diagram of a second control circuit. Fig. Figure 4 shows a schematic diagram of a third control circuit. Fig. Figure 5 shows a schematic representation of a second magic remote control for a lamp and a lamp power supply. DETAILED DESCRIPTION

[0006] The present utility model is described in more detail below with reference to the drawings and specific embodiments. Design 1

[0007] As in Fig. 1 and Fig. As shown in Figure 2, the magic remote control for a lamp of the present utility model comprises a housing A, a circuit board B, a switching component for remote control signals C, a power supply unit, and an audio unit D. The housing A consists of a rod-shaped housing A1 and a decorative element A2. One end of the rod-shaped housing A1 is permanently attached to the decorative element A2. The decorative element A2 can be, for example, a five-pointed star, a cartoon animal, a flower, etc., so that the housing A has the visual characteristics of a magic wand. The material of the decorative element A2 is preferably a translucent material. The housing A has a rod-like or cuboid shape, etc. A first cavity 1 and a first mounting opening 2 are formed in the housing A. The circuit board B is located in the first cavity 1 and is permanently attached to the housing A. The housing A further comprises a cover E. A second cavity 3 is formed in the housing A.The second cavity 3 is preferably arranged on the rod housing A1. The power supply unit can include a battery U1. Alternatively, the power supply unit can consist of a USB port and a charger. The USB port is connected to the circuit board B. The charger is connected to the USB port. For power, the charger is connected to a wall socket connected to the mains. In this embodiment, the power supply unit preferably uses a battery. The battery is mounted in the second cavity 3. The cover E fits the second cavity 3 and is connected to the housing A. The cover E encloses the battery in the second cavity 3. The positive terminal of the power supply unit is connected to one end of a fifth capacitor C5. The other end of the fifth capacitor C5 is grounded.The negative terminal of the power supply unit is connected to a control switch SW0, which controls whether the power supply unit provides power. The other end of the control switch SW0 is grounded. When the control switch SW0 is closed, the power supply unit can supply power to other components. When the control switch SW0 is off, the entire magic lamp remote control receives no power and cannot function.

[0008] The magic remote control for the lamp in this embodiment is used together with a lamp power supply F containing a remote control receiver. The design of the lamp power supply F is prior art. For example, the lamp power supply F uses an integrated remote control power supply with a wireless signal receiver (e.g., an RF remote control signal receiver). This power supply contains a programmable controller, which is usually a microcontroller. The lamp G is preferably an LED light string. The lamp G is connected to the lamp power supply F. When the lamp power supply F receives a signal sent by the magic remote control for the lamp, the lamp power supply F controls the lighting effect or the state of the lamp G.

[0009] A control circuit is arranged on circuit board B. The control circuit comprises a control unit U4 and a signal transmission component. In this embodiment, the power supply unit is connected to the remote control signal switching component C, the control unit U4, and the signal transmission component. The remote control signal switching component C is connected to an input end of the control unit U4. The control unit U4 is a control unit that, upon receiving a switching signal from the remote control signal switching component C, outputs a signal to change the operating mode of the lamp as well as a command to play audio. The control unit U4 is a programmable control unit. In this embodiment, the control unit U4 preferably uses a microcontroller in which several selectable lamp control modes are integrated. The signal transmission component is connected to an output end of the control unit U4.The switching component for remote control signals C penetrates the first mounting opening 2. The switching component for remote control signals C fits the first mounting opening 2. Part of the switching component for remote control signals C is located outside the housing A.

[0010] In this embodiment, the switching component for remote control signals C preferably consists of an operating mode selection unit and a switching element SW5. The operating mode selection unit interacts with the control unit U4 so that the control unit U4 selects the lamp control mode and / or outputs a signal to switch the operating state of the lamp. The operating mode selection unit is connected to the control unit U4. After the operating mode has been selected by the operating mode selection unit, the switching element SW5 interacts with the control unit U4 so that the control unit U4 outputs a signal to switch the operating state of the lamp. One end of the switching element SW5 is connected to the control unit U4. The other end of the switching element SW5 is grounded. The switching element SW5 can be a momentary switch or a vibration sensor. In this embodiment, the switching element SW5 preferably uses a vibration sensor.The vibration sensor detects external vibrations through its internal mechanical structure and triggers the closing action. Its core components (e.g., springs or balls) shift upon vibration, changing the circuit from the open to the closed state and generating a pulse signal. The vibration sensor itself is state-of-the-art. Shaking or swinging the device closes the switching element SW5 to toggle the operating state of lamp G. This method of operation is more user-friendly than a conventional remote control. The audio unit D plays audio according to the audio playback command from the control unit U4. The audio unit D is connected to the control unit U4. The audio unit comprises an audio memory chip U6 and a speaker SP. The audio memory chip U6 is connected to the power supply unit.The input end (a sixth pin) of the audio memory chip U6 is connected to an output end (the sixth pin) of the control unit U4. The speaker SP is connected to the power supply unit. The speaker SP is also connected to an output end (an eighth pin) of the audio memory chip U6. The first pin of the speaker SP is connected to the positive terminal of the power supply unit. The second pin of the speaker SP is connected to the eighth pin of the audio memory chip U6. The seventh pin of the audio memory chip U6 is grounded. The first and second pins of the audio memory chip U6 are connected to the positive terminal of the power supply unit.

[0011] After the control unit has selected the operating mode required to control the lamp via the operating mode selection unit, the operating mode selection unit or the switching element SW5 is activated. A switching signal is then sent to the control unit U4 via the operating mode selection unit or the switching element SW5. The control unit U4 outputs a switching signal to change the current operating mode and simultaneously sends a command to the audio unit D to initiate audio playback. The audio unit D retrieves and plays the stored audio content. This allows the magic remote control for the lamp to produce sounds such as waving noises, magic spells, bell sounds, etc. This magic remote control not only has the shape of a magic wand but can also change the lamp's lighting effect and simultaneously generate corresponding sounds when in use.This allows the user to experience a magical effect during use, thus increasing the enjoyment of the remote control. Another design option: The operating mode selection unit works in conjunction with the control unit U4, enabling the control unit U4 to select the operating mode required to control the lamp and simultaneously output a switching signal to change the current operating mode.

[0012] The operating mode selection unit comprises a first selector switch SW1. The first selector switch SW1 interacts with the control unit U4 so that the control unit U4 selects the on / off mode of the lamp and / or outputs a command signal to toggle the lamp on / off or outputs a signal to stop the function. One end of the first selector switch SW1 is connected to the positive terminal of the power supply unit. The other end of the first selector switch SW1 is connected to the second pin of the control unit U4. When the first selector switch SW1 is closed, a high level is applied to the second pin of the control unit U4. The first selector switch SW1 is preferably a momentary switch that is normally off. Applying a pressure force to the first selector switch SW1 causes it to be in the closed position.When the pressure on the first selector switch SW1 is released, this first selector switch SW1 returns to the off state. Since the control unit U4 is a programmable controller, it has multiple input terminals. Each input terminal can receive high-level or low-level signals. The programmable controller then uses the control unit U4 to select the operating mode for controlling the lamp, based on the signals received from each pin and the program integrated into the control unit U4. For example, when the user briefly closes the first selector switch SW1 for the first time (e.g., the closing time of the first selector switch SW1 is less than 1 second), the second pin of the control unit U4 receives a high level.When the control unit U4 has selected the on / off mode of the lamp and the lamp G is initially in the off state, the control unit U4, when the user switches the first selection switch SW1 to "On" for the second time, or shakes or swings the magic remote control for the lamp for the first time to close the switching element SW5 (which is a vibration sensor), sends a command signal to the signal transmission component to permanently switch on the lamp G. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the switching of the lamp G from the off state to the permanently on state.When the user switches the first selector switch SW1 to "On" for the third time, or shakes or swings the magic remote control for the lamp for the second time to close the switching element SW5, the control unit U4 sends a signal to the signal transmission component to switch the lamp off. The signal transmission component sends the signal to the lamp power supply F. The lamp power supply F controls the switching of the lamp G from the permanently on state to the off state. In this way, after closing the first selector switch SW1 by shaking or swinging the magic remote control for the lamp to close the switching element SW5, or by separately pressing the first selector switch SW1 to close it, the control unit U4 can send a control signal to permanently switch the lamp G on or off. If the user closes the first selector switch SW1 for a long time, i.e.,If a long-term press is performed (e.g., the closing time of the first selector switch SW1 is more than 3 seconds), the control unit U4 selects the output mode to interrupt the signals. If the user shakes or swings the magic lamp remote control to close the switching element SW5 (switching element SW5 is a vibration sensor), the control unit U4 cannot issue commands to the signal transmission component, so the magic lamp remote control is put into the interrupted signal output state. Another way in which the first selector switch SW1 and the control unit U4 interact is as follows: When the user briefly closes the first selector switch SW1 for the first time, the control unit U4 selects the on / off mode of the lamp and simultaneously issues a signal to switch the lamp G on or off.If the user then shakes or swings the magic remote control for the lamp to close the switching element SW5, or briefly closes the first selection switch SW1 again, the control unit U4 outputs a signal to switch the lamp G on or off.

[0013] Since the operating mode selection unit has several selector switches that are close together, a short circuit can occur if multiple selector switches are pressed simultaneously. Therefore, the power supply unit also includes an eighth resistor, R8. One end of the eighth resistor, R8, is connected to the positive terminal of battery U1. The other end of the eighth resistor, R8, is connected to the first selector switch, SW1. The action of the eighth resistor, R8, prevents a short circuit when multiple selector switches are pressed simultaneously.

[0014] The operating mode selection unit further comprises a third selector switch SW3, which interacts with the control unit U4 to enable the control unit U4 to select a flashing toggle mode and / or output a flashing toggle signal. The third selector switch SW3 is preferably a momentary switch with the same characteristics as the momentary switch of the first selector switch SW1. One end of the third selector switch SW3 is connected to the power supply unit. The other end of the third selector switch SW3 is connected to the third pin of the control unit U4. When the third selector switch SW3 is closed, a high level is applied to the third pin of the control unit U4. Preferably, one end of the third selector switch SW3 is connected to the other end of the eighth resistor R8 in the power supply unit.The flashing mode of lamp G produces different flashing effects through varying duty cycle signals during lamp G's operation. When the user closes the third selector switch SW3 for the first time, the third pin of control unit U4 receives a high level. If control unit U4 has selected the flashing mode for the lamp, then when the user turns on the third selector switch SW3 for the second time, or shakes or swings the magic remote control for the lamp for the first time to close the switch SW5, control unit U4 sends a command to switch the lamp to the first flashing mode to the signal transmission component. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the operating state of lamp G in the first flashing mode.When the user turns on the third selector switch SW3 for the third time, or shakes or swings the magic lamp remote control for the second time to close the switching element SW5, the control unit U4 sends a command to the signal transmission component to switch the lamp to the second flashing mode. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the operating state of the lamp G in the second flashing mode. If the lamp power supply F has eight flashing modes, and in the case of the third selector switch SW3 being closed for the first time, the third selector switch SW3 is subsequently closed, or after each time the user shakes or swings the magic lamp remote control, the lamp power supply F toggles a flashing effect of the lamp G, thus enabling a cyclical switching between the eight flashing modes.

[0015] Another way in which the third selector switch SW3 interacts with the control unit U4 is as follows: When the user closes the third selector switch SW3 for the first time, the control unit U4 selects the flashing mode and simultaneously sends a signal to toggle the flashing effect of lamp G. After the flashing mode has been selected by the control unit U4, if the operator subsequently shakes or swings the magic remote control for the lamp to close the switching element SW5, or closes the third selector switch SW3 again, the control unit U4 sends a signal to toggle the flashing effect of lamp G.

[0016] The operating mode selection unit further comprises a second selector switch SW2, which interacts with the control unit U4 so that the control unit U4 selects the time-switching mode and / or outputs a time-switching signal. The second selector switch SW2 is preferably a momentary switch with the same characteristics as the momentary switch of the first selector switch SW1. One end of the second selector switch SW2 is connected to the second pin of the control unit U4. The other end of the second selector switch SW2 is grounded. When the second selector switch SW2 is closed, a low level is generated at the second pin of the control unit U4. To prevent a short circuit that can occur if other selector switches are pressed when the second selector switch SW2 is actuated, a seventh resistor R7 is preferably connected between one end of the second selector switch SW2 and the second pin of the control unit U4.

[0017] When the second selector switch SW2 is pressed and turned on for the first time, and the control unit U4 receives a signal sent by the second selector switch SW2, the control unit U4 selects the time-switching mode. When the user turns on the second selector switch SW2 for the second time, or shakes or swings the magic lamp remote control for the first time to close the switching element SW5, the control unit U4 sends a command signal to the signal transmission component to put the lamp into time-operating mode. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the state of the lamp G in time-operating mode, for example, continuous operation for 8 hours followed by switching off for 16 hours.When the second selector switch SW2 is pressed and turned on for the third time, or the user shakes or swings the magic remote control for the lamp for the second time to close the switching element SW5, the control unit U4 sends a command signal to the signal transmission component to end the timer mode of the lamp. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the end of the timer mode of the lamp G.

[0018] Another embodiment of the interaction between the second selector switch SW2 and the control unit U4: When the user closes the second selector switch SW2 for the first time, the control unit U4 selects the time-switching mode and simultaneously outputs a time-switching signal to the signal transmission component. Subsequently, the time-switching mode can be changed via the second selector switch SW2 or the switching element SW5. The operating mode selection unit includes a fourth selector switch SW4, which interacts with the control unit U4 so that the control unit U4 selects a lamp dimming switching mode and / or outputs a dimming switching signal. The fourth selector switch SW4 is preferably a momentary switch with the same characteristics as the momentary switch of the first selector switch SW1. Dimming refers to adjusting the brightness or color temperature of the lamp G.One end of the fourth selector switch SW4 is connected to the third pin of the control unit U4. The other end of the fourth selector switch SW4 is grounded. When the fourth selector switch SW4 is closed, a low level is generated at the third pin of the control unit U4. To prevent a short circuit, which can occur if other selector switches are pressed when the fourth selector switch SW4 is actuated, a third resistor R3 is preferably connected between one end of the fourth selector switch SW4 and the third pin of the control unit U4.

[0019] By changing the output current of the lamp power supply F, the brightness or color temperature of the lamp G can be altered. Within the lamp power supply F, multiple output currents with varying strengths can be set as needed. When the fourth selector switch SW4 is pressed and closed for the first time, generating a low-level signal at the third pin of the control unit U4, the control unit U4, if it has selected the lamp dimming switching mode, and the user then activates the fourth selector switch SW4 a second time, or shakes or swings the magic remote control for the lamp for the first time to close the switching element SW5, sends a command to the signal transmission component to switch the lamp to the first brightness or color temperature setting. The signal transmission component then sends the command signal to the lamp power supply F.The lamp power supply F controls the switching of lamp G to the operating state of the first brightness or color temperature. When the user turns on the fourth selector switch SW4 for the third time, or shakes or swings the magic lamp remote control for the second time to close the switching element SW5, the control unit U4 sends a command to the signal transmission component to switch the lamp to the second brightness or color temperature. The signal transmission component sends the command signal to the lamp power supply F. The lamp power supply F controls the switching of lamp G to the operating state of the second brightness or color temperature. If the lamp power supply F has four switching modes for brightness or color temperature, lamp G will switch once each time the fourth selector switch SW4 is closed and each time the user shakes or swings the magic lamp remote control.In this way, a cyclical switching between the four brightness / color temperatures can take place.

[0020] Another way in which the fourth selector switch SW4 interacts with the control unit U4 is as follows: When the user closes the fourth selector switch SW4 for the first time, the control unit U4 selects the lamp dimming switching mode and simultaneously outputs a dimming switching signal. Subsequently, when the operator shakes or swings the magic remote control for the lamp to close the switching element SW5, or closes the fourth selector switch SW4 again, the control unit U4 outputs a dimming switching signal.

[0021] The signal transmission component comprises a signal modulation circuit, a bandpass filter, and a transmit line U5. The input end of the signal modulation circuit is connected to the output end of the control unit U4. The input end of the bandpass filter is connected to the output end of the signal modulation circuit. The output end of the bandpass filter is connected to the transmit line U5. The signal modulation circuit comprises a frequency signal modulation chip U2, a fourth capacitor C4, an eighth capacitor C8, and a crystal oscillator X1. The fourth pin of the frequency signal modulation chip U2 is connected to the seventh pin of the control unit U4. The fifth pin of the frequency signal modulation chip U2, one end of the fourth capacitor C4, and one end of the eighth capacitor C8 are each connected to the positive terminal of battery U1 in the power supply unit. The other ends of the fourth capacitor C4 and the eighth capacitor C8 are grounded.The sixth pin of the frequency signal modulation chip U2 is connected to the crystal oscillator X1. The crystal oscillator X1 is also grounded. The first and second pins of the frequency signal modulation chip U2 are both grounded. The third pin of the frequency signal modulation chip U2 is connected to the bandpass filter.

[0022] The bandpass circuit comprises a fourth inductor L4, a first capacitor C1, a first inductor L1, a third capacitor C3, a second inductor L2, a sixth capacitor C6, a third inductor L3, and a seventh capacitor C7. The power supply unit further comprises a ninth resistor R9. One end of the ninth resistor R9 is connected to the positive terminal of battery U1 in the power supply unit. The other end of the ninth resistor R9 is connected to one end of the fourth inductor L4. One end of the first capacitor C1 is connected to the other end of the fourth inductor L4 and to the third pin of the frequency signal modulation chip U2 in the signal modulation circuit. The other end of the first capacitor C1 is connected to one end of the first inductor L1.One end of the third capacitor C3 and one end of the second inductor L2 are each connected to the other end of the first inductor L1. The other end of the third capacitor C3 is grounded. One end of the sixth capacitor C6 and one end of the third inductor L3 are each connected to the other end of the second inductor L2. The other end of the sixth capacitor C6 is grounded. One end of the seventh capacitor C7 and the transmit line U5 are each connected to the other end of the third inductor L3. The other end of the seventh capacitor C7 is grounded.

[0023] The control circuit in this embodiment further comprises a light indicator unit for showing the transmission of a remote control signal by the remote control signal switching component C. The light indicator unit comprises a first resistor R1, a first switching transistor Q1, a second resistor R2, and an indicator lamp LED1. One end of the first resistor R1 is connected to the output end (fifth pin of the control unit U4) of the control unit U4. The first switching transistor Q1 is preferably a three-terminal transistor. The other end of the first resistor R1 is connected to a base of the first switching transistor Q1. An emitter of the first switching transistor Q1 is grounded. A collector of the first switching transistor Q1 is connected to one end of the second resistor R2. The other end of the second resistor R2 is connected to one end of the indicator lamp LED1.The other end of indicator lamp LED1 is connected to battery U1 in the power supply unit. When the fifth pin of the control unit U4 outputs a signal, the signal, after current limiting through the first resistor R1, is routed to the base and switches on the first switching transistor Q1. The current then flows through indicator lamp LED1, the second resistor R2, and the first switching transistor Q1 to ground, thus illuminating indicator lamp LED1. Indicator lamp LED1 can be installed inside decorative element A2. Since the material of decorative element A2 is translucent, it can protect and support indicator lamp LED1. Design 2

[0024] The signal transmission component in this embodiment differs from that in embodiment 1. In particular, as shown in Fig. As shown in Figure 3, the signal transmission component in this embodiment comprises a second switching transistor Q2 and an infrared emitting diode LED2. The second switching transistor Q2 is connected to the output end of the control unit U4. The infrared emitting diode LED2 is connected to both the power supply unit and the second switching transistor Q2. The second switching transistor Q2 is preferably a three-terminal transistor. The base of the second switching transistor Q2 is connected to the seventh pin of the control unit U4. The emitter of the second switching transistor Q2 is grounded. The collector of the second switching transistor Q2 is connected to the power supply unit. Preferably, the power supply unit further comprises a current-limiting resistor R10. One end of the current-limiting resistor R10 is connected to the positive terminal of the battery U1. The other end of the current-limiting resistor R10 is connected to the collector of the second switching transistor Q2. embodiment 3

[0025] The difference between this embodiment and embodiment 2 is that, as in Fig. As shown in Figure 4, in this embodiment no separate light indicator unit is provided, consisting of the first resistor R1, the first switching transistor Q1, the second resistor R2, and the indicator lamp LED1. Since the infrared transmitting diode LED2 lights up during operation, the infrared transmitting diode LED2 (type MYS-IR3199W-M4 (R+IR)) is used both as a signal transmission element and as an indicator lamp.

[0026] Apart from the embodiments mentioned above, the switching component for remote control signals C can also consist of an operating mode selection unit. The operating mode selection unit is one or more of the first to fourth selector switches SW1 to SW4. After receiving an input signal from the operating mode selection unit, the control unit U4 issues a control command to the signal transmission component. In this case, since the switching component for remote control signals C includes the operating mode selection unit, a first mounting opening 2 is formed in the housing A. The operating mode selection unit penetrates the first mounting opening 2. If the switching component for remote control signals C comprises only the switching element SW5, and the switching element SW5 is a vibration switch, the signal can be transmitted directly via the switching element SW5.In this case, since the switching component for remote control signals C does not include an operating mode selection unit, no first mounting opening 2 is required on the housing A. For example, a signal to switch the lamp on and off can be sent by shaking the switching element SW5.

[0027] As in Fig.As shown in Figure 5, the lamp power supply F can be a power supply with an infrared or RF remote control signal receiver. In this embodiment, an independent controller H is provided. The input end of the independent controller H is connected to the output end of the lamp power supply F. The output end of the independent controller H is connected to the lamp G. The configuration of the independent controller H together with the lamp power supply F and the lamp G is also prior art. When the lamp power supply F receives a signal sent by the magic remote control for the lamp, the lamp power supply F outputs the signal to the independent controller H. The independent controller H then controls the lighting effect or the state of the lamp G. Additional control buttons are provided on the independent controller H. The lighting effect or the state of the lamp G can also be controlled via these control buttons.

Claims

[1] Magic remote control for lamp, comprising a housing (A), a printed circuit board (B), a switching component for remote control signals (C) and a power supply unit, wherein a first cavity (1) is formed in the housing (A), the printed circuit board (B) is located in the first cavity (1) and is rigidly connected to the housing (A), a control circuit is arranged on the printed circuit board (B), the control circuit comprising a control unit (U4) and a signal transmission component, wherein the power supply unit is connected to the control unit (U4), the switching component for remote control signals (C) is connected to the control unit (U4), and the signal transmission component is connected to the control unit (U4). characterized by, that the control unit (U4) is a control unit which, upon receiving a switching signal from the remote control signal switching component (C), outputs a signal to change an operating mode of the lamp as well as a command to play audio, wherein the magic remote control for lamp further comprises an audio unit (D) which plays audio in accordance with the command to play audio from the control unit (U4), the audio unit being connected to the control unit (U4). [2] Magic remote control for lamp according to claim 1, characterized by, that the control circuit further comprises a light indicator unit for indicating the emission of a remote control signal by the remote control signal switching component (C), wherein the light indicator unit comprises a first switching transistor (Q1) and an indicator lamp (LED1), wherein one end of the first switching transistor (Q1) is connected to the control unit (U4), and the indicator lamp (LED1) is connected to both the first switching transistor (Q1) and the power supply unit. [3] Magic remote control for lamp according to claim 1, characterized by, that the switching component for remote control signals (C) comprises: an operating mode selection unit that interacts with the control unit (U4) so ​​that the control unit (U4) selects a lamp control mode and / or outputs a signal to switch an operating state of the lamp; and / or a switching element (SW5) that interacts with the control unit (U4) so ​​that the control unit (U4) outputs a signal to switch the operating state of the lamp, wherein the operating mode selection unit is connected to the control unit (U4), wherein one end of the switching element (SW5) is connected to the control unit (U4), and the other end of the switching element (SW5) is grounded. [4] Magic remote control for lamp according to claim 3, characterized by, that the operating mode selection unit comprises: a first selection switch (SW1) which interacts with the control unit (U4) so ​​that the control unit (U4) selects an on / off mode of the lamp and / or outputs a signal to switch the lamp on / off, or turns the magic remote control for lamp on or off, wherein one end of the first selection switch (SW1) is connected to the power supply unit and the other end of the first selection switch (SW1) is connected to the control unit (U4). [5] Magic remote control for lamp according to claim 3, characterized by, that the operating mode selection unit comprises: a third selection switch (SW3) which interacts with the control unit (U4) to enable the control unit (U4) to select a flashing switching mode and / or output a flashing switching signal, wherein one end of the third selection switch (SW3) is connected to the power supply unit and the other end of the third selection switch (SW3) is connected to the control unit (U4). [6] Magic remote control for lamp according to claim 3, characterized by , that the operating mode selection unit comprises: a second selector switch (SW2) which interacts with the control unit (U4) to enable the control unit (U4) to select a time-switching mode and / or output a time-switching signal, wherein one end of the second selector switch (SW2) is connected to the control unit (U4) and the other end of the second selector switch (SW2) is grounded. [7] Magic remote control for lamp according to claim 3, characterized by , that the operating mode selection unit comprises: a fourth selector switch (SW4) which interacts with the control unit (U4) to enable the control unit (U4) to select a lamp dimming switching mode and / or output a dimming switching signal, wherein one end of the fourth selector switch (SW4) is connected to the control unit (U4) and the other end of the fourth selector switch (SW4) is grounded. [8] Magic remote control for lamp according to claim 3, characterized by that the switching element (SW5) is a vibration sensor. [9] Magic remote control for lamp according to claim 1, characterized by, that the audio unit comprises an audio memory chip (U6) and a loudspeaker (SP), wherein the audio memory chip (U6) is connected to the power supply unit, wherein the audio memory chip (U6) is connected to the control unit (U4), wherein the loudspeaker (SP) is connected to the power supply unit, and the loudspeaker (SP) is further connected to the audio memory chip (U6). [10] Magic remote control for lamp according to claim 1, characterized by , that the signal transmission component comprises a signal modulation circuit, a bandpass circuit and a transmit line (U5), wherein the signal modulation circuit is connected to the control unit (U4), wherein the bandpass circuit is connected to the signal modulation circuit, and wherein the bandpass circuit is connected to the transmit line (U5). [11] Magic remote control for lamp according to claim 10, characterized by, that the bandpass circuit comprises a fourth inductor (L4), a first capacitor (C1), a first inductor (L1), a third capacitor (C3), a second inductor (L2), a sixth capacitor (C6), a third inductor (L3), and a seventh capacitor (C7), wherein one end of the fourth inductor (L4) is connected to the power supply unit, one end of the first capacitor (C1) is connected to the other end of the fourth inductor (L4) and to the signal modulation circuit, and the other end of the first capacitor (C1) is connected to one end of the first inductor (L1), wherein one end of the third capacitor (C3) and one end of the second inductor (L2) are each connected to the other end of the first inductor (L1), and the other end of the third capacitor (C3) is grounded,wherein one end of the sixth capacitor (C6) and one end of the third inductor (L3) are each connected to the other end of the second inductor (L2), and the other end of the sixth capacitor (C6) is grounded, wherein one end of the seventh capacitor (C7) and the transmit line (U5) are each connected to the other end of the third inductor (L3), and the other end of the seventh capacitor (C7) is grounded. [12] Magic remote control for lamp according to claim 1, characterized by , that the signal transmission component comprises a second switching transistor (Q2) and an infrared transmitting diode (LED2), wherein the second switching transistor (Q2) is connected to the control unit (U4), and the infrared transmitting diode (LED2) is connected to the power supply unit and the second switching transistor (Q2), respectively.

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