Intelligent control multifunctional floor lamp

Abstract

The intelligent control multifunctional floor lamp comprises a supporting piece, a base installed at the lower end of the supporting piece and a lamp holder installed at the upper end of the supporting piece, a touch control panel electrically connected with the lamp holder is arranged on the supporting piece, and the touch control panel comprises a main control chip U1. The input end of the main control chip U1 is connected with the output ends of the touch module, the power supply module and the sensing module, and the output end of the main control chip U1 is connected with the input ends of the light emitting module and the negative oxygen ion module. A user can manually control light emitting of the lamp holder or control starting and stopping of the negative oxygen ion module through the touch module, use by the user is facilitated, the sensing module outputs a signal for sensing human body or ambient light to the main control chip U1, the main control chip U1 processes the signal and outputs a control signal to the light emitting module, and therefore the effect that the lamp is turned on when people come and turned off when people leave is achieved, and the user can use the lamp conveniently. And the requirements of people on intelligent and multifunctional illumination are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lighting device, in particular to a floor lamp. BACKGROUND

[0002] The existing indoor floor lamp is relatively single in function. Most floor lamps only have basic lighting function, and the switch and brightness of the light are manually adjusted by the user, which cannot automatically switch according to the change of ambient light, nor can it automatically provide lighting when the user is close or sits down. In addition, the user has certain demand for the air environment in the room, but the separate purchase of an air purifier not only has high cost, but also occupies space. The existing floor lamp obviously cannot meet the demand of people for intelligentization, multifunctional lighting and health and environmental protection. SUMMARY

[0003] In order to overcome the deficiency of the prior art, the utility model provides a floor lamp with intelligent control and multifunction.

[0004] The utility model discloses a technical scheme that solves the technical problems is as follows:

[0005] A floor lamp with intelligent control and multifunction, comprising a support, a base installed at the lower end of the support and a lamp head installed at the upper end of the support, a touch control panel electrically connected with the lamp head is arranged on the support, the touch control panel comprises a main control chip U1, the input end of the main control chip U1 is connected with the output end of the power supply module, the touch module and the induction module respectively, and the output end of the main control chip U1 is connected with the input end of the light emitting module and the negative oxygen ion module respectively.

[0006] The power supply module comprises a step-down constant voltage chip U5, the 5th pin of the step-down constant voltage chip U5 is connected with an input power supply through a TVS diode D7, the 4th pin and the 5th pin of the step-down constant voltage chip U5 are connected with a resistor R47, the 2nd pin of the step-down constant voltage chip U5 is grounded, a resistor R49 is connected between the 2nd pin and the 4th pin, a capacitor C42 is connected between the 2nd pin and the 5th pin, the 6th pin of the step-down constant voltage chip U5 is connected with the 10th pin of the main control chip U1 through an inductor L16, the 6th pin and the 1st pin of the step-down constant voltage chip U5 are connected with a capacitor C41, the 6th pin and the 3rd pin of the step-down constant voltage chip U5 are connected with a capacitor C45 and a resistor R48 in parallel, and the 6th pin and the 2nd pin are connected with a capacitor C47, a resistor R52, a TVS diode D8, a resistor R51, a capacitor C46 and a capacitor C44.

[0007] The contact touch module includes touch keys S1-S7 and light emitting diodes LED1-LED7, the touch key S1 is connected with the 2nd pin of the main control chip U1 through the resistor R2, the touch key S2 is connected with the 3rd pin of the main control chip U1 through the resistor R1, the touch key S4 is connected with the 12th pin of the main control chip U1 through the resistor R11, the touch key S5 is connected with the 13th pin of the main control chip U1 through the resistor R14, the touch key S6 is connected with the 6th pin of the main control chip U1 through the resistor R13, and the touch key S7 is connected with the 5th pin of the main control chip U1 through the resistor R10; the positive electrode of the light emitting diode LED1 and the negative electrode of the light emitting diode LED2 are connected with the 11th pin of the main control chip U1 at the same time, the negative electrode of the light emitting diode LED1 and the positive electrode of the light emitting diode LED2 are connected with the 7th pin of the main control chip U1 through the resistor R5 at the same time, the positive electrode of the light emitting diode LED3 and the negative electrode of the light emitting diode LED4 are connected with the 11th pin of the main control chip U1 at the same time, the negative electrode of the light emitting diode LED3 and the positive electrode of the light emitting diode LED4 are connected with the 14th pin of the main control chip U1 through the resistor R6 at the same time, the positive electrode of the light emitting diode LED6 and the negative electrode of the light emitting diode LED7 are connected with the 11th pin of the main control chip U1 at the same time, the negative electrode of the light emitting diode LED6 and the positive electrode of the light emitting diode LED7 are connected with the 15th pin of the main control chip U1 through the resistor R4 at the same time, the positive electrode of the light emitting diode LED5 is connected with the 11th pin of the main control chip U1, and the negative electrode is connected with the 20th pin of the main control chip U1 through the resistor R20.

[0008] The induction module includes a human body induction sensor CN4, an infrared induction sensor CN2, an ambient light sensor CN3 and a data processing chip U4, the 1st pin of the human body induction sensor CN4 is connected with the 16th pin of the main control chip U1, the 2nd pin of the infrared induction sensor CN2 is connected with the 8th pin of the main control chip U1, and the 3rd pin of the infrared induction sensor CN2 is connected with the 10th pin of the main control chip U1; the 1st pin of the ambient light sensor CN3 is connected with the 2nd pin of the data processing chip U4, the 3rd pin and the 4th pin of the data processing chip U4 are grounded at the same time, the capacitor C6 is connected between the 4th pin and the 5th pin of the data processing chip U4, the 6th pin of the data processing chip U4 is divided into two paths, one path is connected with the 6th pin of the voltage reduction constant voltage chip U5 through the resistor R15, and the other path is grounded through the capacitor C7, the 7th pin of the data processing chip U4 is connected with the 23rd pin of the main control chip U1 through the resistor R16, and the 8th pin of the data processing chip U4 is connected with the 22nd pin of the main control chip U1 through the resistor R17.

[0009] The light-emitting module comprises constant current drive chips U2 and U3 for controlling light-emitting of the lamp head, the 3rd pin of the constant current drive chip U2 is connected to the input power supply through resistors R20, R21 and R22 in one way and grounded through capacitor C8 in the other way, the 2nd pin of the constant current drive chip U2 is connected to the 3rd pin of the signal transmission terminal CN6 through resistor R23 in one way and grounded through resistor R24 in the other way, the 7th and 8th pins of the constant current drive chip U2 are grounded, the 4th pin of the constant current drive chip U2 is connected to the 1st pin of inductor L5 through resistor R27 and capacitor C10, resistors R26 and R25 are connected in parallel to resistor R27 in sequence, the 5th and 6th pins of the constant current drive chip U2 are connected to one end of inductor L4, the other end of inductor L4 is connected to the 2nd pin of inductor L5 in one way and to the input power supply through TVS diode D2 in the other way, resistors R28 and capacitor C11 are connected in parallel to TVS diode D2, the 1st pin of inductor L5 is connected to the 2nd pin of common mode inductor L8, the 1st pin of common mode inductor L8 is connected to the input power supply, the 3rd pin of common mode inductor L8 is connected to the 2nd pin of light-emitting source CN5 through inductor L6, the 4th pin of common mode inductor L8 is connected to the 1st pin of light-emitting source CN5 through inductor L7, and capacitor C12 is connected between the 1st and 2nd pins of light-emitting source CN5; the 6th pin of signal transmission terminal CN6 is connected to the 17th pin of main control chip U1, and the 5th pin of signal transmission terminal CN6 is connected to the 21st pin of main control chip U1.

[0010] As further improved in the utility model, the touch control panel further comprises a signal transmission terminal CN1, the 1st-7th pins of the signal transmission terminal CN1 are connected to the 1st-7th pins of the signal transmission terminal CN6 through wires respectively, the 1st pin of the signal transmission terminal CN1 is connected to the 6th pin of the voltage reduction constant voltage chip U5 through resistor R21, the 2nd pin of the signal transmission terminal CN1 is grounded, capacitor C4 and capacitor C2 are connected between the 1st and 2nd pins, the 3rd pin of the signal transmission terminal CN1 is connected to the 19th pin of the main control chip U1, the 4th pin of the signal transmission terminal CN1 is connected to the 18th pin of the main control chip U1, the 5th pin of the signal transmission terminal CN1 is connected to the 21st pin of the main control chip U1, the 6th pin of the signal transmission terminal CN1 is connected to the 17th pin of the main control chip U1, and the 7th pin of the signal transmission terminal CN1 is connected to the 23rd pin of the main control chip U1.

[0011] The 7th pin of the signal transmission terminal CN6 is connected with the 1st pin of the transistor Q6 through the resistor R30, the 3rd pin of the transistor Q6 is grounded, the resistor R42 is connected between the 1st pin and the 3rd pin of the transistor Q6, the 2nd pin of the transistor Q6 is connected with the 2nd pin of the photoelectric coupler U7, the 1st pin of the photoelectric coupler U7 is connected with the 6th pin of the voltage reduction constant voltage chip U5 through the resistor R40, one end of the resistor R39 is connected with the 6th pin of the photoelectric coupler U7, the other end of the resistor R39 is divided into two paths, one path is connected with the zero line of the negative oxygen ion module, the other path is connected with the 2nd pin of the field effect transistor TR1, the 1st pin of the field effect transistor TR1 is connected with the fire line of the negative oxygen ion module, the 4th pin of the photoelectric coupler U7 is connected with the 3rd pin of the field effect transistor TR1, the resistor R38 is connected between the 1st pin and the 3rd pin of the field effect transistor TR1, the resistor R43 and the capacitor C21 are connected in parallel on the field effect transistor TR1.

[0012] The utility model discloses a beneficial effect is: the utility model discloses being provided with the touch control board of electric connection with the lamp holder on the support piece, and the touch control board includes main control chip U1, and the input of main control chip U1 is connected with the output of touch module, power supply module and induction module, and the output of main control chip U1 is connected with the input of luminous module and negative oxygen ion module. User can control the luminous of lamp holder or control the start -stop of negative oxygen ion module through touch module manually, and the user uses conveniently, and induction module will sense the signal output of human body or ambient light to main control chip U1, and main control chip U1 handles and exports control signal to luminous module to realize the effect that the light is bright when the person comes, and the light is off when the person goes, satisfy the demand of people to intelligent, multifunctional illumination. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model discloses further illustrate in combination with the drawings and examples.

[0014] Figure 1 It is the structural schematic diagram of the utility model.

[0015] Figure 2 It is the structural schematic diagram of the lamp holder (the back is up).

[0016] Figure 3 It is the first partial circuit diagram of the utility model.

[0017] Figure 4 It is the second partial circuit diagram of the utility model.

[0018] Figure 5 It is the third partial circuit diagram of the utility model.

[0019] Figure 6 It is the fourth partial circuit diagram of the utility model.

[0020] Figure 7 is the fifth part circuit diagram of the utility model.

[0021] Figure 8 is the sixth part circuit diagram of the utility model. DETAILED DESCRIPTION

[0022] Figures 3 to 8 Together is the complete circuit schematic diagram of the embodiment, in order to facilitate observation, the complete circuit diagram is divided into six parts, and the terminals with same reference numerals in the drawing indicate electrical connection.

[0023] Referring to Figures 1 to 8 The utility model discloses an intelligent control multifunctional floor lamp, including support 1, install the base 2 of support 1 lower extreme and install the lamp holder 3 of support 1 upper extreme, be provided with with the touch control board 4 of lamp holder 3 electricity in support 1, the touch control board 4 includes main control chip U1, the input of main control chip U1 is connected with the output of power supply module, touch module and response module respectively, the input of luminous module and negative oxygen ion module is connected with the output of main control chip U1 respectively.In the utility model, user can manually control the light emitting of lamp holder or control the start -stop of negative oxygen ion module through touch module, and it is convenient for user to use, and response module exports the signal of sensing human body or ambient light to main control chip U1, and main control chip U1 handles and exports control signal to luminous module, thereby realizes the effect that the light is bright when person comes, and the light is off when person goes, satisfies the demand of people to intelligent, multifunctional illumination.

[0024] Referring to Figure 4 , Figure 4is a typical power supply module circuit diagram given by the embodiment, the power supply module includes buck constant voltage chip U5, the 5th pin of the buck constant voltage chip U5 is connected with input power (48V in the drawing) through TVS diode D7, the 4th pin and the 5th pin of the buck constant voltage chip U5 are connected with resistance R47, the 2nd pin of the buck constant voltage chip U5 is grounded, resistance R49 is connected between the 2nd pin and the 4th pin, capacitor C42 is connected between the 2nd pin and the 5th pin, the 6th pin of the buck constant voltage chip U5 is connected with the 10th pin of the master control chip U1 through inductor L16, capacitor C41 is connected between the 6th pin and the 1st pin of the buck constant voltage chip U5, capacitor C45 and resistance R48 are connected in parallel between the 6th pin and the 3rd pin of the buck constant voltage chip U5, capacitor C47, resistance R52, TVS diode D8, resistance R51, capacitor C46 and capacitor C44 are connected between the 6th pin and the 2nd pin.In the embodiment, the power supply module provides stable voltage for the master control chip U1, the induction module, the light emitting module and the negative oxygen ion module, in addition, common mode inductance circuit (see FIG. 10) is also connected before input power input, the common mode inductance circuit includes common mode inductance L28, common mode inductance L3, inductor L1, inductor L2, inductor L27 and inductor L29, common mode inductance can effectively suppress common mode interference signal in balanced line, and has filtering effect. Figure 8

[0025] Referring to Figure 3 ​The contact touch module includes touch keys S1-S7 and light emitting diodes LED1-LED7, the touch key S1 is connected with the 2nd pin of the master control chip U1 through the resistor R2, the touch key S2 is connected with the 3rd pin of the master control chip U1 through the resistor R1, the touch key S4 is connected with the 12th pin of the master control chip U1 through the resistor R11, the touch key S5 is connected with the 13th pin of the master control chip U1 through the resistor R14, the touch key S6 is connected with the 6th pin of the master control chip U1 through the resistor R13, and the touch key S7 is connected with the 5th pin of the master control chip U1 through the resistor R10; the positive electrode of the light emitting diode LED1 and the negative electrode of the light emitting diode LED2 are connected with the 11th pin of the master control chip U1 at the same time, the negative electrode of the light emitting diode LED1 and the positive electrode of the light emitting diode LED2 are connected with the 7th pin of the master control chip U1 through the resistor R5 at the same time, the positive electrode of the light emitting diode LED3 and the negative electrode of the light emitting diode LED4 are connected with the 11th pin of the master control chip U1 at the same time, the negative electrode of the light emitting diode LED3 and the positive electrode of the light emitting diode LED4 are connected with the 14th pin of the master control chip U1 through the resistor R6 at the same time, the positive electrode of the light emitting diode LED6 and the negative electrode of the light emitting diode LED7 are connected with the 11th pin of the master control chip U1 at the same time, the negative electrode of the light emitting diode LED6 and the positive electrode of the light emitting diode LED7 are connected with the 15th pin of the master control chip U1 through the resistor R4 at the same time, the positive electrode of the light emitting diode LED5 is connected with the 11th pin of the master control chip U1, and the negative electrode is connected with the 20th pin of the master control chip U1 through the resistor R20. In the embodiment, after the user touches the touch keys S1-S7, the input signal is input to the master control chip U1, and the master control chip U1 will light up the light emitting diode corresponding to the touch key, which is convenient for the user to adjust and use. Among them, the touch key S1 is the upper light source lighting switch of the lamp holder 3, the touch key S2 is the whole light source lighting switch of the lamp holder 3, the touch key S3 is the lower light source lighting switch of the lamp holder 3, the touch key S4 is the negative oxygen ion start-stop switch, the touch key S5 is the voice start-stop switch, the master control chip U1 is electrically connected with the language module that can be purchased on the market, which is convenient for the user to control by language, the touch key S6 is the seat induction switch, the touch key S7 is the light induction switch, which is convenient for the user to select and adjust.

[0026] The induction module comprises a human body induction sensor CN4, an infrared induction sensor CN2, an ambient light sensor CN3 and a data processing chip U4, the data processing chip U4 is used for processing the signal detected by the ambient light sensor CN3, the first pin of the human body induction sensor CN4 is connected with the 16th pin of the master control chip U1, the second pin of the infrared induction sensor CN2 is connected with the 8th pin of the master control chip U1, the third pin of the infrared induction sensor CN2 is connected with the 10th pin of the master control chip U1; the first pin of the ambient light sensor CN3 is connected with the second pin of the data processing chip U4, the third pin and the fourth pin of the data processing chip U4 are grounded at the same time, the fourth pin and the fifth pin of the data processing chip U4 are connected with the capacitor C6, the sixth pin of the data processing chip U4 is divided into two paths, one path is connected with the sixth pin of the voltage reduction constant voltage chip U5 through the resistor R15, the other path is grounded through the capacitor C7, the seventh pin of the data processing chip U4 is connected with the 23rd pin of the master control chip U1 through the resistor R16, the eighth pin of the data processing chip U4 is connected with the 22nd pin of the master control chip U1 through the resistor R17. Figure 2 The human body induction sensor CN4, the infrared induction sensor CN2 and the ambient light sensor CN3 can be installed at the bottom of the lamp head 3, such as

[0027] Reference Figure 6, the lamp holder 3 is an up and down light emitting lamp, the light emitting module includes a constant current drive chip U2 for controlling the light emission of the upper lamp holder 3 and a constant current drive chip U3 for controlling the light emission of the lower lamp holder 3, the 3rd pin of the constant current drive chip U2 is connected to the input power supply through a resistor R20, a resistor R21 and a resistor R22 in one way and grounded through a capacitor C8 in the other way, the 2nd pin of the constant current drive chip U2 is connected to the 3rd pin of a signal transmission terminal CN6 through a resistor R23 in one way and grounded through a resistor R24 in the other way, the 7th pin and the 8th pin of the constant current drive chip U2 are grounded, the 4th pin of the constant current drive chip U2 is connected to the 1st pin of an inductor L5 through a resistor R27 and a capacitor C10, the resistor R27 is connected to a resistor R26 and a resistor R25 in parallel, the 5th pin and the 6th pin of the constant current drive chip U2 are connected to one end of an inductor L4, the other end of the inductor L4 is connected to the 2nd pin of the inductor L5 in one way and connected to the input power supply through a TVS diode D2 in the other way, the TVS diode D2 is connected to a resistor R28 and a capacitor C11 in parallel, the 1st pin of the inductor L5 is connected to the 2nd pin of a common mode inductor L8, the 1st pin of the common mode inductor L8 is connected to the input power supply, the 3rd pin of the common mode inductor L8 is connected to the 2nd pin of a light source CN5 through an inductor L6, the 4th pin of the common mode inductor L8 is connected to the 1st pin of the light source CN5, and a capacitor C12 is connected between the 1st pin and the 2nd pin of the light source CN5; the 6th pin of the signal transmission terminal CN6 is connected to the 17th pin of a master control chip U1, and the 5th pin of the signal transmission terminal CN6 is connected to the 21st pin of the master control chip U1.

[0028] In the embodiment, the chip model of the constant current drive chip U2 and the constant current drive chip U3 is Hi7003, which is a multifunctional average current type LED constant current driver with simple peripheral circuit, suitable for the field of 5-60V voltage range step-down BUCK large power dimming constant current LED. The PWM port of the chip supports super-small duty cycle PWM dimming, can respond to the minimum 60ns pulse width, and the chip works normally when the PWM port is high. When the chip is low, the chip output is closed. The master control chip U1 outputs a PWM signal to the PWM port of the constant current drive chip U2 or the constant current drive chip U3 according to the light intensity of the detected environment, so as to adjust the brightness of the light, avoid the stimulation of too bright or too dark light to the eyes, and effectively reduce visual fatigue, so as to create a more comfortable lighting environment for people.

[0029] As a further improvement of the utility model, the touch control panel 4 further comprises a signal transmission terminal CN1, the 1st pin-7th pin of the signal transmission terminal CN1 is connected with the 1st pin-7th pin of the signal transmission terminal CN6 through wires respectively, the 1st pin of the signal transmission terminal CN1 is connected with the 6th pin of the voltage reduction constant voltage chip U5 through the resistance R21, the 2nd pin of the signal transmission terminal CN1 is grounded, the capacitor C4 and the capacitor C2 are connected between the 1st pin and the 2nd pin, the 3rd pin of the signal transmission terminal CN1 is connected with the 19th pin of the main control chip U1, the 4th pin of the signal transmission terminal CN1 is connected with the 18th pin of the main control chip U1, the 5th pin of the signal transmission terminal CN1 is connected with the 21st pin of the main control chip U1, the 6th pin of the signal transmission terminal CN1 is connected with the 17th pin of the main control chip U1, and the 7th pin of the signal transmission terminal CN1 is connected with the 23rd pin of the main control chip U1.

[0030] Referring to Figure 7 , the 7th pin of the signal transmission terminal CN6 is connected with the 1st pin of the triode Q6 through the resistance R30, the 3rd pin of the triode Q6 is grounded, the resistance R42 is connected between the 1st pin and the 3rd pin of the triode Q6, the 2nd pin of the triode Q6 is connected with the 2nd pin of the photoelectric coupler U7, the 1st pin of the photoelectric coupler U7 is connected with the 6th pin of the voltage reduction constant voltage chip U5 through the resistance R40, one end of the resistance R39 is connected with the 6th pin of the photoelectric coupler U7, the other end of the resistance R39 is divided into two paths, one path is connected with the zero line of the negative oxygen ion module, and the other path is connected with the 2nd pin of the field effect transistor TR1, the 1st pin of the field effect transistor TR1 is connected with the fire line of the negative oxygen ion module, the 4th pin of the photoelectric coupler U7 is connected with the 3rd pin of the field effect transistor TR1, the resistance R38 is connected between the 1st pin and the 3rd pin of the field effect transistor TR1, and the resistance R43 and the capacitor C21 are connected in parallel on the field effect transistor TR1. The main control chip U1 is electrically connected with the light emitting module and the negative oxygen ion module through the signal transmission terminal CN1 and the signal transmission terminal CN6, so that the control is convenient. In the embodiment, referring to Figure 2 , the negative oxygen ion module can be installed in the lamp holder 3, the lamp holder 3 is provided with a negative oxygen ion release hole 32 corresponding to the negative oxygen ion module, in the actual use process, the negative oxygen ion module generates negative oxygen ions and discharges from the negative oxygen ion release hole 32, so as to provide a healthy indoor environment.

[0031] Working principle: the utility model has multiple working modes, when the user manually touches the touch button, the main control chip U1 receives the signal of touch button, and according to the corresponding control signal of emitting module or negative oxygen ion module, practical manual adjustment control is sent, when the user directly seats under the lamp holder 3, the human body induction sensor CN4 and infrared induction sensor CN2 in the lamp holder 3 detect and send the seat signal to the main control chip U1, and the main control chip U1 sends the control signal of lighting to the light emitting module, realizes the effect of light when people come, on the contrary, when the user leaves, the main control chip U1 sends the control signal of extinguishing to the light emitting module, realizes the effect of light when people go out, in addition, the ambient light sensor CN3 detects the ambient light intensity in real time, and the signal is transmitted to the data processing chip U4, then the data processing chip U4 transmits the processed data to the main control chip U1, and the main control chip U1 is according to the parameter set and is thus outputted PWM signal to the PWM port of constant current drive chip U2 or constant current drive chip U3, so as to adjust the brightness of light, avoid the stimulation of too bright or too dark light to eyes, thereby effectively alleviate visual fatigue, create a more comfortable lighting environment for people.

[0032] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A multifunctional floor lamp with intelligent control, comprising a support (1), a base (2) mounted at the lower end of the support (1) and a lamp head (3) mounted at the upper end of the support (1), a touch control panel (4) being arranged on the support (1) and electrically connected with the lamp head (3), characterized in that The touch control panel (4) includes a main control chip U1, input ends of the main control chip U1 are connected with output ends of a power supply module, a touch module and a sensing module respectively, output ends of the main control chip U1 are connected with input ends of a light emitting module and a negative oxygen ion module respectively.

2. The smart control multi-functional floor lamp according to claim 1, wherein The power supply module includes a step-down constant voltage chip U5, a 5th pin of the step-down constant voltage chip U5 is connected with an input power supply through a TVS diode D7, a 4th pin and a 5th pin of the step-down constant voltage chip U5 are connected with a resistor R47, a 2nd pin of the step-down constant voltage chip U5 is grounded, a resistor R49 is connected between the 2nd pin and the 4th pin, a capacitor C42 is connected between the 2nd pin and the 5th pin, a 6th pin of the step-down constant voltage chip U5 is connected with a 10th pin of the main control chip U1 through an inductor L16, a capacitor C41 is connected between the 6th pin and a 1st pin of the step-down constant voltage chip U5, a capacitor C45 and a resistor R48 are connected in parallel between the 6th pin and a 3rd pin of the step-down constant voltage chip U5, a capacitor C47, a resistor R52, a TVS diode D8, a resistor R51, a capacitor C46 and a capacitor C44 are connected between the 6th pin and the 2nd pin.

3. The smart control multi-functional floor lamp according to claim 1, wherein The touch module includes touch keys S1-S7 and light emitting diodes LED1-LED7, the touch key S1 is connected with a 2nd pin of the main control chip U1 through a resistor R2, the touch key S2 is connected with a 3rd pin of the main control chip U1 through a resistor R1, the touch key S4 is connected with a 12th pin of the main control chip U1 through a resistor R11, the touch key S5 is connected with a 13th pin of the main control chip U1 through a resistor R14, the touch key S6 is connected with a 6th pin of the main control chip U1 through a resistor R13, the touch key S7 is connected with a 5th pin of the main control chip U1 through a resistor R10; a positive electrode of the light emitting diode LED1 and a negative electrode of the light emitting diode LED2 are connected with a 11th pin of the main control chip U1 simultaneously, a negative electrode of the light emitting diode LED1 and a positive electrode of the light emitting diode LED2 are connected with a 7th pin of the main control chip U1 through a resistor R5 simultaneously, a positive electrode of the light emitting diode LED3 and a negative electrode of the light emitting diode LED4 are connected with the 11th pin of the main control chip U1 simultaneously, a negative electrode of the light emitting diode LED3 and a positive electrode of the light emitting diode LED4 are connected with a 14th pin of the main control chip U1 through a resistor R6 simultaneously, a positive electrode of the light emitting diode LED6 and a negative electrode of the light emitting diode LED7 are connected with the 11th pin of the main control chip U1 simultaneously, a negative electrode of the light emitting diode LED6 and a positive electrode of the light emitting diode LED7 are connected with a 15th pin of the main control chip U1 through a resistor R4 simultaneously, a positive electrode of the light emitting diode LED5 is connected with the 11th pin of the main control chip U1, and a negative electrode is connected with a 20th pin of the main control chip U1 through a resistor R20.

4. The smart control multi-functional floor lamp according to claim 1, wherein The induction module includes a human body induction sensor CN4, an infrared induction sensor CN2, an ambient light sensor CN3 and a data processing chip U4, the first pin of the human body induction sensor CN4 is connected with the 16th pin of the master control chip U1, the second pin of the infrared induction sensor CN2 is connected with the 8th pin of the master control chip U1, the third pin of the infrared induction sensor CN2 is connected with the 10th pin of the master control chip U1; the first pin of the ambient light sensor CN3 is connected with the second pin of the data processing chip U4, the third pin and the fourth pin of the data processing chip U4 are grounded, the fourth pin and the fifth pin of the data processing chip U4 are connected with the capacitor C6, the sixth pin of the data processing chip U4 is divided into two paths, one path is connected with the sixth pin of the voltage reduction constant voltage chip U5 through the resistor R15, the other path is grounded through the capacitor C7, the seventh pin of the data processing chip U4 is connected with the 23rd pin of the master control chip U1 through the resistor R16, the eighth pin of the data processing chip U4 is connected with the 22nd pin of the master control chip U1 through the resistor R17.

5. The smart control multi-functional floor lamp according to claim 1, wherein The light emitting module includes a constant current drive chip U2 for controlling the light emitting of the upper lamp head (3) and a constant current drive chip U3 for controlling the light emitting of the lower lamp head (3), the third pin of the constant current drive chip U2 is divided into two paths, one path is connected with the input power supply through the resistor R20, the resistor R21 and the resistor R22, the other path is grounded through the capacitor C8, the second pin of the constant current drive chip U2 is divided into two paths, one path is connected with the third pin of the signal transmission terminal CN6 through the resistor R23, the other path is grounded through the resistor R24, the seventh pin and the eighth pin of the constant current drive chip U2 are grounded, the fourth pin of the constant current drive chip U2 is connected with the first pin of the inductor L5 through the resistor R27 and the capacitor C10, the resistor R26 and the resistor R25 are connected in parallel on the resistor R27, the fifth pin and the sixth pin of the constant current drive chip U2 are connected with one end of the inductor L4, the other end of the inductor L4 is divided into two paths, one path is connected with the second pin of the inductor L5, the other path is connected with the input power supply through the TVS diode D2, the resistor R28 and the capacitor C11 are connected in parallel on the TVS diode D2, the first pin of the inductor L5 is connected with the second pin of the common mode inductor L8, the first pin of the common mode inductor L8 is connected with the input power supply, the third pin of the common mode inductor L8 is connected with the second pin of the light emitting source CN5 through the inductor L6, the fourth pin of the common mode inductor L8 is connected with the first pin of the light emitting source CN5 through the inductor L7, the capacitor C12 is connected between the first pin and the second pin of the light emitting source CN5; the sixth pin of the signal transmission terminal CN6 is connected with the 17th pin of the master control chip U1, the fifth pin of the signal transmission terminal CN6 is connected with the 21st pin of the master control chip U1.

6. The smart control multi-functional floor lamp according to claim 5, wherein, The touch control panel (4) further comprises a signal transmission terminal CN1, the first to seventh pins of the signal transmission terminal CN1 are connected with the first to seventh pins of a signal transmission terminal CN6 through wires respectively, the first pin of the signal transmission terminal CN1 is connected with the sixth pin of a voltage reduction constant voltage chip U5 through a resistor R21, the second pin of the signal transmission terminal CN1 is grounded, the capacitor C4 and the capacitor C2 are connected between the first pin and the second pin, the third pin of the signal transmission terminal CN1 is connected with the nineteenth pin of a master control chip U1, the fourth pin of the signal transmission terminal CN1 is connected with the eighteenth pin of the master control chip U1, the fifth pin of the signal transmission terminal CN1 is connected with the twenty-first pin of the master control chip U1, the sixth pin of the signal transmission terminal CN1 is connected with the seventeenth pin of the master control chip U1, and the seventh pin of the signal transmission terminal CN1 is connected with the twenty-third pin of the master control chip U1.

7. The smart control multi-functional floor lamp according to claim 6, wherein The seventh pin of the signal transmission terminal CN6 is connected with the first pin of a triode Q6 through a resistor R30, the third pin of the triode Q6 is grounded, a resistor R42 is connected between the first pin and the third pin of the triode Q6, the second pin of the triode Q6 is connected with the second pin of an optical coupler U7, the first pin of the optical coupler U7 is connected with the sixth pin of the voltage reduction constant voltage chip U5 through a resistor R40, the sixth pin of the optical coupler U7 is connected with one end of a resistor R39, the other end of the resistor R39 is divided into two paths, one path is connected with the zero line of the negative oxygen ion module, and the other path is connected with the second pin of a field effect transistor TR1, the first pin of the field effect transistor TR1 is connected with the fire line of the negative oxygen ion module, the fourth pin of the optical coupler U7 is connected with the third pin of the field effect transistor TR1, a resistor R38 is connected between the first pin and the third pin of the field effect transistor TR1, and the resistor R43 and the capacitor C21 are connected in parallel on the field effect transistor TR1.

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