CN217883893U

CN217883893U - Fan lamp and control system thereof

Info

Publication number: CN217883893U
Application number: CN202220800707.0U
Authority: CN
Inventors: 胡显红; 陈致祥
Original assignee: Zhongshan Zhongai Electronic Technology Co ltd
Current assignee: Zhongshan Zhongai Electronic Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-11-22
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a fan lamp and control system thereof, including the lamp source module, a motor module for driving the fan of fan lamp, a main control module, voice module, wireless receiving module, the prompt module and the remote control unit who is equipped with button module and wireless transmitting module, the prompt module is used for sending out the prompt tone, when lamp source module and/or motor module start, press the button module that the lamp source module corresponds and/or the button module that the motor module corresponds for the first time, the prompt module sends out a sound prompt tone, press the button module that the lamp source module corresponds and/or the button module that the motor module corresponds repeatedly, the prompt module sends out two sound prompt tones; when the lamp source module and/or the motor module are turned off and the key module corresponding to the lamp source module and/or the key module corresponding to the motor module are pressed, the prompting module does not give out prompting sound, the operation mode of the fan lamp is convenient to switch, and the fan lamp is not easy to make mistakes.

Description

Fan lamp and control system thereof

Technical Field

The utility model relates to a LED illumination field, especially a fan lamp and control system thereof.

Background

In hot season, most families can use one kind can throw light on and can blow fan lamp, the operating condition of remote controller control fan and lamp is mostly adopted to current fan lamp, for the convenience of intelligent control, be equipped with the pronunciation module of talkbacking on most remote controllers, the running state of controlling fan lamp through pronunciation talkbacking on the remote controller, man-machine talkbacking is simple and convenient inadequately, and every time the button switches on the remote controller or does not have the prompt tone or all have the same prompt tone at every turn, lead to repeated button, the operational mode that makes the fan lamp switches complicacy, switch the wrong operation mode easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a fan lamp and control system convenient to speech control and be convenient for switch the operational mode.

According to the utility model discloses fan lamp and control system thereof, include: the remote control device comprises a light source module, a motor module for driving a fan of a fan lamp, a main control module, a voice module, a wireless receiving module, a prompting module and a remote control device provided with a key module and a wireless transmitting module, wherein the key module is electrically connected with the wireless transmitting module, and the light source module and the motor module are respectively and electrically connected with the main control module; the voice module is electrically connected with the main control module and is used for recognizing an external voice signal and transmitting the voice signal to the main control module, and the main control module processes the voice signal to respectively control the switch of the light source module and the switch of the motor module; the wireless receiving module is used for receiving the control signal sent by the wireless transmitting module and is electrically connected with the main control module; the prompting module is used for sending out a prompting sound, the prompting module is electrically connected with the main control module, when the lamp source module and/or the motor module is started, the prompting module sends out a sound prompting sound when the key module corresponding to the lamp source module and/or the key module corresponding to the motor module is pressed for the first time, and when the key module corresponding to the lamp source module and/or the key module corresponding to the motor module is repeatedly pressed, the prompting module sends out two sounds prompting sounds; when the light source module and/or the motor module is turned off and the key module corresponding to the light source module and/or the key module corresponding to the motor module is pressed, the prompt module does not give out prompt sound.

According to the utility model discloses fan lamp and control system thereof has following beneficial effect at least: the voice module of the circuit is connected with the fan lamp through the main control module, man-machine talkback is not needed, and voice control is simpler and more convenient; and awaken up fan or lamp source module back through pronunciation, the operating mode of fan or lamp source module is switched to corresponding button module on the rethread remote controller, when fan or lamp source module start, press corresponding button module for the first time and only send a warning sound, send two warning sounds when repeatedly pressing, when fan or lamp source module shut down, press corresponding button module and not send the warning sound, be convenient for switch the operating mode of fan lamp, be difficult to make mistakes.

According to the utility model discloses fan lamp and control system thereof, the suggestion module includes bee calling organ BZ1, resistance R7, resistance R8, diode D4 and triode Q3, resistance R7's one end is connected with the host system electricity, resistance R7's the other end is connected with triode Q3's base electricity, triode Q3's collecting electrode is connected with resistance R8's one end electricity, resistance R8's the other end is connected with bee calling organ BZ1 and diode D4's anodal electricity respectively, circuit structure is simple, easy to implement, and bee calling organ is with low costs, the suggestion audio is good.

According to the utility model discloses fan lamp and control system thereof, including the rectification filter module, the rectification filter module includes rectifier bridge BD1, resistance R1, electric capacity C2 and electric capacity C3, rectifier bridge BD 1's input is connected with the external power electricity, rectifier bridge BD 1's positive output end is connected with electric capacity C1's one end and resistance R1's one end electricity respectively, resistance R1's the other end is connected with electric capacity C2's one end and electric capacity C3's one end electricity respectively, electric capacity C2's the other end is connected with electric capacity C1's the other end and rectifier bridge BD 1's negative output end electricity respectively, electric capacity C3's the other end is connected with rectifier bridge BD 1's negative output end electricity, rectifier bridge BA1 is to the high-pressure alternating current rectification, electric capacity C1, electric capacity C2 and electric capacity C3 are to the voltage filtering after the rectification, moreover, the steam generator is simple in structure, and convenient for implementation.

According to the utility model discloses fan lamp and control system thereof, the unit is kept apart in step-down includes resistance R2, resistance R3, resistance R4, electric capacity C4, diode D1, diode D2, MOS pipe Q1, step-down chip U1 and isolation transformer T1, resistance R2's one end with rectifier filter module electricity is connected, resistance R2's the other end is connected with step-down chip U1's power end electricity, step-down chip U1's output is connected with resistance R3's one end and diode D1's negative pole electricity respectively, resistance R3's the other end and diode D1's positive pole are connected with MOS pipe Q1's grid electricity respectively, MOS pipe Q1's drain electrode is connected with diode D2's the positive pole and isolation transformer T1's once side electricity respectively, diode D2's negative pole is connected with resistance R4's one end and electric capacity C4's one end electricity respectively, resistance R4's the other end and electric capacity C4's the other end is connected with isolation transformer T1's once side electricity respectively, resistance R2 and step-down the big voltage of input of step-down chip U1, isolation transformer T1 plays further isolation effect, the easy implementation structure.

According to the utility model discloses fan lamp and control system thereof, including 5V step-down unit, 5V step-down unit includes step-down chip U2, and step-down chip U2's input is connected with isolation transformer T1's secondary side electricity, step-down chip U2's output 5V direct current voltage and with the host system electricity is connected, and the 5V voltage of output is used for specially for the corresponding module power supply in the back level circuit, need not external power source, simple structure.

According to the utility model discloses fan lamp and control system thereof, including 3.3V step-down unit, 3.3V step-down unit includes resistance R5 and stabiliser U3, the output of 5V step-down unit is connected with resistance R5's one end and stabiliser U3's input electricity respectively, and resistance R5's the other end is connected with stabiliser U3's earthing terminal electricity, and 3.3V direct current voltage of stabiliser U3's output and with wireless receiving module electricity is connected, and the 3.3V voltage of output is used for specially for supplying power for the corresponding module in the back stage circuit, need not external power source, simple structure.

According to the utility model discloses fan lamp and control system thereof, including the switch module, the switch module includes relay K1, resistance R6, diode D3 and triode Q2, resistance R6's one end is connected with the master control module 100 electricity, resistance R6's the other end is connected with triode Q2's base electricity, triode Q2's collecting electrode is connected with diode D3's anodal and relay K1's input side electricity respectively, diode D3 is parallelly connected with relay K1's input side, relay K1's output and lamp source module electricity are connected, moreover, the steam generator is simple in structure, and the implementation is convenient.

According to the utility model discloses fan lamp and control system thereof, motor module is three-phase inverter motor, host system 100 includes host system chip IC1 and motor driver chip M1, motor driver chip M2 and motor driver chip M3, motor driver chip M1's input motor driver chip M2's input with motor driver chip M3's input respectively with host system chip IC1 electricity is connected, motor driver chip M1's output motor driver chip M2's output with motor driver chip M3's output respectively with the motor module electricity is connected, and three-phase inverter motor efficiency is high and the power saving, and host system chip IC1 and motor driver chip integrate highly, and circuit structure is compact and is convenient for implement.

According to the utility model discloses fan lamp and control system thereof, the button module includes colour temperature unit, luminance unit, wind speed gear unit and timing unit, and the corresponding colour temperature and the luminance that can adjust the lamp source subassembly, the wind speed of adjustable fan to still have the timing function.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a circuit block diagram of a fan lamp and its control system according to an embodiment of the present invention;

fig. 2 is a circuit structure diagram of a fan lamp and a control system thereof according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Referring to fig. 1 and 2, a fan lamp and a control system thereof according to an embodiment of the present invention includes a lamp source module, a motor module for driving a fan of the fan lamp, a main control module 100, a voice module 200, a wireless receiving module 300, a prompt module 400, and a remote control device having a key module and a wireless transmitting module, wherein the key module is electrically connected to the wireless transmitting module, and the lamp source module and the motor module are respectively electrically connected to the main control module 100; the voice module 200 is electrically connected with the main control module 100, the voice module 200 is used for recognizing an external voice signal and transmitting the voice signal to the main control module 100, the main control module 100 processes the voice signal to respectively control the on and off of the lamp source module and the motor module, and the voice module 200 can adopt a common voice recognizer on the market; the wireless receiving module 300 is used for receiving a control signal sent by the wireless transmitting module, and the wireless receiving module 300 is electrically connected with the main control module 100; the prompting module 400 is used for sending out a prompting sound, the prompting module 400 is electrically connected with the main control module 100, in some embodiments, when one of the lamp source module or the motor module is started, the prompting module 400 sends out a sound prompting sound when a key module corresponding to the lamp source module or a key module corresponding to the motor module is pressed for the first time, and the prompting module 400 sends out two sounds when the key module corresponding to the lamp source module or the key module corresponding to the motor module is repeatedly pressed; in some embodiments, when the light source module and the motor module are both turned on, the prompt module 400 sends out a sound prompt tone when the key module corresponding to the light source module and the key module corresponding to the motor module are pressed for the first time, and the prompt module 400 sends out two sounds prompt tones when the key module corresponding to the light source module and the key module corresponding to the motor module are repeatedly pressed; in some embodiments, when one of the light source module and the motor module is turned off and the key module corresponding to the light source module or the motor module is pressed, the prompt module 400 does not send out a prompt sound; in some embodiments, when both the light source module and the motor module are turned off and the key module corresponding to the light source module and the key module corresponding to the motor module are pressed, the prompt module 400 does not generate a prompt sound. The voice module 200 of the circuit is connected with the fan lamp through the main control module 100, man-machine talkback is not needed, and voice control is simpler and more convenient; and awaken up fan or lamp source module through pronunciation after, the operating mode of fan or lamp source module is switched to corresponding button module through pressing on the remote controller, when fan or lamp source module start, press corresponding button module for the first time and only send a prompt tone, send two times of prompt tones when repeatedly pressing, when fan or lamp source module shut down, press corresponding button module and do not send the prompt tone, be convenient for switch the operating mode of fan lamp, be difficult to make mistakes.

In some embodiments, the wireless receiving module 300 may be a bluetooth module or a WIFI module.

In some embodiments, the prompt module 400 includes a buzzer BZ1, a resistor R7, a resistor R8, a diode D4, and a transistor Q3, one end of the resistor R7 is electrically connected to the main control module 100, the other end of the resistor R7 is electrically connected to the base of the transistor Q3, the collector of the transistor Q3 is electrically connected to one end of the resistor R8, and the other end of the resistor R8 is electrically connected to the anodes of the buzzer BZ1 and the diode D4, respectively.

In some embodiments, the rectifier and filter module 500 includes a rectifier bridge BD1, a resistor R1, a capacitor C2, and a capacitor C3, an input end of the rectifier bridge BD1 is electrically connected to an external power source, a positive output end of the rectifier bridge BD1 is electrically connected to one end of the capacitor C1 and one end of the resistor R1, the other end of the resistor R1 is electrically connected to one end of the capacitor C2 and one end of the capacitor C3, the other end of the capacitor C2 is electrically connected to the other end of the capacitor C1 and a negative output end of the rectifier bridge BD1, the other end of the capacitor C3 is electrically connected to a negative output end of the rectifier bridge BD1, the rectifier bridge BA1 rectifies the high-voltage alternating current, and the capacitor C1, the capacitor C2, and the capacitor C3 filter the rectified voltage, which is simple in structure and convenient to implement.

In some embodiments, the step-down isolation unit 610 includes a resistor R2, a resistor R3, a resistor R4, a capacitor C4, a diode D1, a diode D2, a MOS transistor Q1, a step-down chip U1, and an isolation transformer T1, wherein one end of the resistor R2 is electrically connected to the rectification filter module 500, the other end of the resistor R2 is electrically connected to a power supply terminal of the step-down chip U1, an output terminal of the step-down chip U1 is electrically connected to one end of the resistor R3 and a negative electrode of the diode D1, the other end of the resistor R3 and an anode of the diode D1 are electrically connected to a gate of the MOS transistor Q1, a drain of the MOS transistor Q1 is electrically connected to an anode of the diode D2 and a primary side of the isolation transformer T1, a cathode of the diode D2 is electrically connected to one end of the resistor R4 and one end of the capacitor C4, the other end of the resistor R4 and the other end of the capacitor C4 are electrically connected to the primary side of the isolation transformer T1, the resistor R2 and the step-down chip U1, the isolation transformer T1 plays a further role in isolation, and is simple in structure and easy to implement.

In some embodiments, the 5V buck unit 620 and the 5V buck unit 620 include a buck chip U2, an input end of the buck chip U2 is electrically connected to a secondary side of the isolation transformer T1, an output end of the buck chip U2 outputs 5V dc voltage and is electrically connected to the main control module 100, and the output 5V voltage is specially used for supplying power to a corresponding module in the subsequent circuit, and an external power supply is not required, so that the structure is simple.

In some embodiments, the 3.3V voltage reduction unit 630 and the 3.3V voltage reduction unit include a resistor R5 and a regulator U3, an output end of the 5V voltage reduction unit 620 is electrically connected to one end of the resistor R5 and an input end of the regulator U3, respectively, another end of the resistor R5 is electrically connected to a ground end of the regulator U3, an output end of the regulator U3 outputs a 3.3V dc voltage and is electrically connected to the wireless receiving module 300, and the output 3.3V voltage is specially used for supplying power to a corresponding module in a subsequent circuit, without an external power source, and the structure is simple.

In some embodiments, the switch module 700 is included, the switch module 700 includes a relay K1, a resistor R6, a diode D3 and a transistor Q2, one end of the resistor R6 is electrically connected with the main control module 100, the other end of the resistor R6 is electrically connected with a base of the transistor Q2, a collector of the transistor Q2 is electrically connected with an anode of the diode D3 and an input side of the relay K1 respectively, the diode D3 is connected with the input side of the relay K1 in parallel, and an output end of the relay K1 is electrically connected with the light source module. In some embodiments, the motor module is a three-phase variable frequency motor, the main control module 100 includes a main control chip IC1 and a motor driving chip M1, a motor driving chip M2 and a motor driving chip M3, an input end of the motor driving chip M1, an input end of the motor driving chip M2 and an input end of the motor driving chip M3 are respectively electrically connected to the main control chip IC1, an output end of the motor driving chip M2 and an output end of the motor driving chip M3 are respectively electrically connected to the motor module, the three-phase variable frequency motor has high energy efficiency and power saving, the main control chip IC1 and the motor driving chip have high integration, and the circuit structure is compact and is convenient to implement.

In some embodiments, the main control chip IC1 has a timing function, the timing port of the main control chip IC1 is electrically connected to the lamp source module and the motor module, respectively, and the key module includes a color temperature unit, a brightness unit, a wind speed gear unit and a timing unit, and accordingly, the color temperature and the brightness of the lamp source assembly can be adjusted, the wind speed of the fan can be adjusted, and the timing function is further provided. When one of the lamp source module and the motor module works, the timing state of the lamp source module and the fan can be controlled by pressing the timing unit in the key module, and when the corresponding timing unit is pressed for the first time, the prompt module 400 sends out a prompt sound, when the corresponding timing unit is pressed repeatedly, the prompt module sends out two prompt sounds, and when one of the lamp source module and the motor module is shut down, the prompt sound is not sent out when the corresponding timing unit is pressed. It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A fan lamp and a control system thereof, characterized by comprising:

the lamp comprises a lamp source module and a motor module for driving a fan of a fan lamp;

the remote control device is provided with a key module and a wireless transmitting module, and the key module is electrically connected with the wireless transmitting module;

the lamp source module and the motor module are respectively and electrically connected with the main control module (100);

the voice module (200) is electrically connected with the main control module (100), the voice module (200) is used for recognizing an external voice signal and transmitting the voice signal to the main control module (100), and the main control module (100) processes the voice signal to respectively control the switch of the light source module and the switch of the motor module;

the wireless receiving module (300) is used for receiving the control signal sent by the wireless transmitting module, and the wireless receiving module (300) is electrically connected with the main control module (100);

the prompting module (400) is used for sending out a prompting sound, the prompting module is electrically connected with the main control module (100), when the lamp source module and/or the motor module is started, when the key module corresponding to the lamp source module and/or the key module corresponding to the motor module is pressed for the first time, the prompting module (400) sends out a sound prompting sound, and when the key module corresponding to the lamp source module and/or the key module corresponding to the motor module is repeatedly pressed, the prompting module (400) sends out two sound prompting sounds; when the light source module and/or the motor module is turned off and the key module corresponding to the light source module and/or the key module corresponding to the motor module is pressed, the prompt module (400) does not give out prompt sound.

2. The fan lamp and the control system thereof as claimed in claim 1, wherein: the prompting module (400) comprises a buzzer BZ1, a resistor R7, a resistor R8, a diode D4 and a triode Q3, one end of the resistor R7 is electrically connected with the main control module (100), the other end of the resistor R7 is electrically connected with the base electrode of the triode Q3, the collector electrode of the triode Q3 is electrically connected with one end of the resistor R8, and the other end of the resistor R8 is electrically connected with the positive electrodes of the buzzer BZ1 and the diode D4 respectively.

3. The fan lamp and the control system thereof as claimed in claim 1, wherein: including rectifier and filter module (500), rectifier and filter module (500) include rectifier bridge BD1, resistance R1, electric capacity C2 and electric capacity C3, rectifier bridge BD 1's input is connected with external power source electricity, rectifier bridge BD 1's positive output end is connected with electric capacity C1's one end and electric resistance R1's one end electricity respectively, resistance R1's the other end is connected with electric capacity C2's one end electricity and electric capacity C3's one end electricity respectively, electric capacity C2's the other end is connected with electric capacity C1's the other end and rectifier bridge BD 1's negative output electricity respectively, electric capacity C3's the other end is connected with rectifier bridge BD 1's negative output electricity.

4. The fan lamp and the control system thereof as claimed in claim 3, wherein: the voltage reduction isolation unit (610) comprises a resistor R2, a resistor R3, a resistor R4, a capacitor C4, a diode D1, a diode D2, an MOS tube Q1, a voltage reduction chip U1 and an isolation transformer T1, wherein one end of the resistor R2 is electrically connected with the rectification filter module (500), the other end of the resistor R2 is electrically connected with a power supply end of the voltage reduction chip U1, an output end of the voltage reduction chip U1 is electrically connected with one end of the resistor R3 and a negative electrode of the diode D1 respectively, the other end of the resistor R3 and a positive electrode of the diode D1 are electrically connected with a grid electrode of the MOS tube Q1 respectively, a drain electrode of the MOS tube Q1 is electrically connected with a positive electrode of the diode D2 and a primary side of the isolation transformer T1 respectively, a negative electrode of the diode D2 is electrically connected with one end of the resistor R4 and one end of the capacitor C4 respectively, and the other end of the resistor R4 and the other end of the capacitor C4 are electrically connected with the primary side of the isolation transformer T1 respectively.

5. The fan lamp and the control system thereof as claimed in claim 4, wherein: including 5V voltage step-down unit (620), 5V voltage step-down unit (620) includes step-down chip U2, and step-down chip U2's input is connected with isolation transformer T1's secondary side electricity, step-down chip U2's output 5V direct current voltage and with main control module (100) electricity is connected.

6. The fan lamp and the control system thereof as claimed in claim 5, wherein: including 3.3V voltage reduction unit (630), 3.3V voltage reduction unit (630) includes resistance R5 and stabiliser U3, the output of 5V voltage reduction unit (620) is connected with resistance R5's one end and stabiliser U3's input electricity respectively, and resistance R5's the other end is connected with stabiliser U3's earthing terminal electricity, stabiliser U3's output 3.3V direct current voltage and with wireless receiving module (300) electricity is connected.

7. The fan lamp and the control system thereof as claimed in claim 1, wherein: including switch module (700), switch module (700) includes relay K1, resistance R6, diode D3 and triode Q2, and resistance R6's one end is connected with host system (100) electricity, and resistance R6's the other end is connected with triode Q2's base electricity, and triode Q2's collecting electrode is connected with diode D3's anodal and relay K1's input side electricity respectively, and diode D3 is parallelly connected with relay K1's input side, and relay K1's output and lamp source module electricity are connected.

8. The fan lamp and the control system thereof as claimed in claim 1, wherein: the motor module is three-phase variable frequency motor, main control module (100) includes main control chip IC1 and motor drive chip M1, motor drive chip M2 and motor drive chip M3, motor drive chip M1's input motor drive chip M2's input with motor drive chip M3's input respectively with main control chip IC1 electricity is connected, motor drive chip M1's output motor drive chip M2's output with motor drive chip M3's output respectively with the motor module electricity is connected.

9. The fan lamp and the control system thereof as claimed in claim 1, wherein: the key module comprises a color temperature unit, a brightness unit, a wind speed gear unit and a timing unit.