Multifunctional desk lamp and implementation method thereof

Abstract

The present invention discloses a multifunctional desk lamp, comprising a battery, a mobile power module connected to the battery, a voice recognition module connected to the battery and the mobile power module respectively, and an LED lamp connected to the battery and the voice recognition module respectively; the mobile power module is used to process the input power when charging the battery and output the processed power to the battery, and to process the voltage output by the battery when discharging the battery and output the processed voltage to the load; and to control whether the voice recognition module is powered on; the voice recognition module is used to recognize the user's voice after powering on, and control the state of the LED lamp according to the recognized voice. Correspondingly, the present invention also discloses a method for realizing a multifunctional desk lamp. The present invention can integrate the charging function and the voice control LED lamp function to improve the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of desk lamps, and in particular to a multifunctional desk lamp and an implementation method thereof. Background Art

[0002] Table lamps have become a necessary household appliance, but they are all controlled by manual switches, which cannot be adjusted continuously or automatically. When night falls, people need to turn on the lights in the dark, which is very inconvenient and contrary to the current intelligent and humanized design concept of home appliances. Moreover, the table lamps in the prior art only have lighting functions, single functions, and poor user experience. Summary of the invention

[0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a multifunctional desk lamp and an implementation method thereof, which can integrate a charging function and a voice control LED lamp function to improve user experience.

[0004] The technical solution proposed by the present invention for the above-mentioned technical problem is as follows:

[0005] An embodiment of the present invention provides a multifunctional desk lamp, comprising a battery, a mobile power module connected to the battery, a voice recognition module connected to the battery and the mobile power module respectively, and an LED lamp connected to the battery and the voice recognition module respectively;

[0006] The mobile power module is used to process the input power when charging the battery and output the processed power to the battery, and to process the voltage output by the battery when discharging the battery and output the processed voltage to the load; and to control whether the speech recognition module is powered on;

[0007] The voice recognition module is used to recognize the user's voice after power-on, and control the state of the LED light according to the recognized voice.

[0008] Further, the mobile power module includes a charging interface, a mobile power controller and a discharge management output interface;

[0009] The charging interface is connected to the power supply terminal of the mobile power controller, the discharge management output interface is connected to the boost output terminal of the mobile power controller, the positive electrode of the battery is connected to the battery terminal of the mobile power controller, and the negative electrode of the battery is grounded;

[0010] The mobile power controller is specifically used to receive the power output by the charging interface through the power end when charging the battery, process the power, and transmit the processed power to the battery through the battery end; when detecting that the discharge management output interface is connected to a load, receive the voltage output by the battery through the battery end, boost the voltage, and output the processed voltage to the load through the boost output end, so as to charge the load.

[0011] Furthermore, the mobile power module also includes a button;

[0012] One end of the button is connected to the indication enable end of the mobile power controller, the other end of the button is grounded, and the control output end of the mobile power controller is connected to the voice recognition module;

[0013] The mobile power controller is specifically used to output a high level to the voice recognition module through the control output end when the indication enable end detects that the button is long pressed, so that the battery powers the voice recognition module; and output a low level to the voice recognition module through the control output end when the indication enable end detects that the button is long pressed again, so that the voice recognition module is powered off.

[0014] Furthermore, the mobile power module further includes a first indicator light, a second indicator light, a third indicator light and a fourth indicator light;

[0015] The positive electrode of the first indicator light is connected to the first power indication terminal of the mobile power controller, the negative electrode of the first indicator light is grounded, the positive electrode of the second indicator light is connected to the second power indication terminal of the mobile power controller, the negative electrode of the second indicator light is grounded, the positive electrode of the third indicator light is connected to the third power indication terminal of the mobile power controller, the negative electrode of the third indicator light is grounded, the positive electrode of the fourth indicator light is connected to the fourth power indication terminal of the mobile power controller, and the negative electrode of the fourth indicator light is grounded;

[0016] The mobile power controller is also used to control the first indicator light when it detects that the battery power remains at 25%; control the first indicator light and the second indicator light when it detects that the battery power remains at 50%; control the first indicator light, the second indicator light and the third indicator light when it detects that the battery power remains at 75%; and control the first indicator light, the second indicator light, the third indicator light and the fourth indicator light when it detects that the battery power remains at 100%.

[0017] Furthermore, the speech recognition module includes a speech recognition controller and a field effect transistor;

[0018] The drain of the field effect tube is connected to the positive electrode of the battery, the gate of the field effect tube is connected to the control output end of the mobile power controller, and the source of the field effect tube is connected to the power input end of the speech recognition controller;

[0019] When the control output terminal outputs a high level, the field effect tube is turned on, and the battery supplies power to the voice recognition controller; when the control output terminal outputs a low level, the field effect tube is turned off, and the voice recognition controller is powered off.

[0020] Furthermore, the speech recognition module also includes a microphone and a triode;

[0021] The microphone is connected to the microphone end of the speech recognition controller, the base of the transistor is connected to the output end of the speech recognition controller, the collector of the transistor is connected to the cathode of the LED lamp, the anode of the LED lamp is connected to the anode of the battery, and the emitter of the transistor is grounded;

[0022] The voice recognition controller is used to receive the voice input by the user at the microphone through the microphone end when in the awake state, and recognize the voice. When the voice is recognized as turning on the light, a high level is output through the output end to turn on the transistor and light up the LED light; when the voice is recognized as turning off the light, a low level is output through the output end to turn off the transistor and turn off the LED light; when the voice is recognized as brightening or dimming the light, the output end outputs voltages with different duty cycles to adjust the brightness of the LED light.

[0023] Furthermore, the voice recognition module also includes a wake-up prompt light;

[0024] The positive electrode of the wake-up prompt light is connected to the indication end of the voice recognition controller, and the negative electrode of the wake-up prompt light is grounded;

[0025] The voice recognition controller is also used to switch to the wake-up state after power-on, when it is recognized that the voice input by the user is a preset voice, and output a high level to the wake-up prompt light through the indication end, lighting up the wake-up prompt light to remind the user that the state of the LED light can be controlled by voice.

[0026] Further, the mobile power module also includes a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor, an eighth capacitor, a ninth capacitor, a tenth capacitor, an eleventh capacitor, a twelfth capacitor, a thirteenth capacitor, a first resistor, a second resistor, a third resistor, a fifth resistor, an inductor and a diode;

[0027] One end of the first capacitor is connected to the power supply terminal of the mobile power controller, and the other end of the first capacitor is grounded. The third capacitor is connected in parallel with the first capacitor. One end of the first resistor is connected to the power supply terminal of the mobile power controller, and the other end of the first resistor is grounded through the second capacitor.

[0028] One end of the second resistor is connected to the charging current setting end of the mobile power controller, and the other end of the second resistor is grounded; one end of the third resistor is connected to the temperature detection end of the mobile power controller, and the other end of the third resistor is grounded; one end of the fourth capacitor is connected to the filter capacitor end of the mobile power controller, and the other end of the fourth capacitor is grounded; the fifth capacitor, the sixth capacitor and the seventh capacitor are connected in parallel with the fourth capacitor;

[0029] One end of the eighth capacitor is connected to the battery end of the mobile power controller, the other end of the eighth capacitor is grounded, and the ninth capacitor and the eleventh capacitor are connected in parallel with the eighth capacitor; one end of the inductor is connected to the battery end of the mobile power controller, the other end of the inductor is respectively connected to the switch end of the mobile power controller, one end of the fifth resistor, and the positive electrode of the diode, the other end of the fifth resistor is grounded through the tenth capacitor, and the negative electrode of the diode is connected to the filter capacitor end of the mobile power controller; one end of the twelfth capacitor is connected to the boost output end of the mobile power controller, the other end of the twelfth capacitor is grounded, and the thirteenth capacitor is connected in parallel with the twelfth capacitor.

[0030] Further, the speech recognition module further includes a fourth resistor, a sixth resistor, a seventh resistor and an eighth resistor;

[0031] The control output end of the mobile power controller is connected to the gate of the field effect transistor through the fourth resistor, one end of the sixth resistor is connected to the positive electrode of the battery, and the other end of the sixth resistor is connected to the gate of the field effect transistor; the indication end of the voice recognition controller is connected to the positive electrode of the wake-up prompt light through the seventh resistor; the output end of the voice recognition controller is connected to the base of the transistor through the eighth resistor.

[0032] Correspondingly, an embodiment of the present invention further provides an implementation method of a multifunctional desk lamp, the implementation method is applied to the multifunctional desk lamp, and the implementation method includes:

[0033] When charging the battery, the mobile power module processes the input power and outputs the processed power to the battery;

[0034] When the battery is discharged, the mobile power module processes the voltage output by the battery and outputs the processed voltage to the load;

[0035] The mobile power module controls whether the voice recognition module is powered on;

[0036] After being powered on, the voice recognition module recognizes the user's voice and controls the state of the LED light according to the recognized voice.

[0037] The multifunctional desk lamp and its implementation method provided in the embodiment of the present invention can process the input power through the mobile power module to charge the battery, and process the voltage output by the battery so that the battery charges the load, thereby realizing the charging function of the multifunctional desk lamp. At the same time, the user's voice is recognized through the voice recognition module to control the state of the LED light through the recognized voice, thereby realizing the voice control LED light function, having rich functions and effectively improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of an embodiment of the multifunctional desk lamp provided by the present invention;

[0039] Figure 2 is a structural schematic diagram of another embodiment of the multifunctional desk lamp provided by the present invention;

[0040] Figure 3 It is a structural schematic diagram of an embodiment of a mobile power module in a multifunctional desk lamp provided by the present invention;

[0041] Figure 4 It is a structural schematic diagram of an embodiment of a voice recognition module in a multifunctional desk lamp provided by the present invention;

[0042] Figure 5 The present invention is a flowchart of an implementation method of a multifunctional desk lamp provided by the present invention. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0044] See also Figure 1 , is a structural schematic diagram of an embodiment of the multifunctional desk lamp provided by the present invention.

[0045] The embodiment of the present invention provides a multifunctional desk lamp, comprising a battery 1, a mobile power module 2 connected to the battery 1, a voice recognition module 3 connected to the battery 1 and the mobile power module 2, respectively, and an LED lamp 4 connected to the battery 1 and the voice recognition module 3, respectively;

[0046] The mobile power module 2 is used to process the input power when charging the battery 1 and output the processed power to the battery 1, and to process the voltage output by the battery 1 when discharging the battery 1 and output the processed voltage to the load; and to control whether the voice recognition module 3 is powered on;

[0047] The voice recognition module 3 is used to recognize the user's voice after power-on, and control the state of the LED light 4 according to the recognized voice.

[0048] It should be noted that when the battery needs to be charged, the mobile power module is connected to the power supply, processes the input power supply, and outputs the processed power supply to the battery to charge the battery, wherein the charging voltage is 4.2V, the current can be set, and the maximum charging current is 0.5-2.5A. When the battery needs to charge the load, the mobile power module is connected to the load, the voltage output by the battery is boosted, and the boosted voltage is output to the load to charge the load, wherein the boosted output voltage is 5V and the maximum current is 2.1A. At the same time, the mobile power module can also control the opening and closing of the voice recognition module. After the mobile power module controls the voice recognition module to power on so that the voice recognition module works, the voice recognition module recognizes the user's voice to control the state of the LED light, such as turning on the light, turning off the light, adjusting the light brightness, etc. This embodiment can integrate the charging function and the voice control LED light function to improve the user experience.

[0049] Furthermore, if Figure 2 As shown, the mobile power module 2 includes a charging interface J1, a mobile power controller U1 and a discharge management output interface J2;

[0050] The first pin of the charging interface J1 is connected to the power supply terminal VDD of the mobile power controller U1, and the fifth pin of the charging interface J1 is grounded; the first pin USB+V of the discharge management output interface J2 is connected to the boost output terminal OUT of the mobile power controller U1, and the fourth pin GND of the discharge management output interface J2 is grounded; the positive electrode of the battery BT1 is connected to the battery terminal BAT of the mobile power controller U1, and the negative electrode of the battery BT1 is grounded;

[0051] The mobile power controller is specifically used to receive the power output by the charging interface through the power end when charging the battery, process the power, and transmit the processed power to the battery through the battery end; when detecting that the discharge management output interface is connected to a load, receive the voltage output by the battery through the battery end, boost the voltage, and output the processed voltage to the load through the boost output end, so as to charge the load.

[0052] It should be noted that the charging interface J1 inputs power, and the power supply is input into the mobile power controller U1 through the power supply terminal VDD of the mobile power controller U1, and the battery is charged through the internal synchronous switch charging circuit of the mobile power controller U1, wherein the battery is a lithium-ion battery. The charging current adaptive technology adopted by the mobile power controller U1 is adapted to the small current adapter, and a more scientific control method is adopted to eliminate the external power setting resistor, thereby reducing power consumption and system cost. The mobile power controller U1 integrates multiple safety protection functions such as temperature compensation, over-temperature protection, over-charge and over-discharge protection, output over-voltage protection, output overload protection, and output short-circuit protection to ensure the safety of the chip and lithium-ion battery, and the application circuit is simple.

[0053] In addition, the mobile power controller U1 can automatically detect the load. When the mobile power controller U1 detects that the load is connected to the discharge management output interface J2, it turns on the internal boost circuit to boost the voltage output by the battery and output it to the load to charge the load; when it detects that the load is disconnected from the discharge management output interface J2, after a delay of 16s, it turns off the internal boost circuit and enters the low current standby mode.

[0054] Preferably, the mobile power controller U1 is a control chip of model SP4502.

[0055] Furthermore, the mobile power module 2 further includes a button S1;

[0056] One end of the button S1 is connected to the indication enable terminal SWT of the mobile power controller U1, the other end of the button S1 is grounded, and the control output terminal LIT of the mobile power controller U1 is connected to the voice recognition module 3;

[0057] The mobile power controller is specifically used to output a high level to the voice recognition module through the control output end when the indication enable end detects that the button is long pressed, so that the battery powers the voice recognition module; and output a low level to the voice recognition module through the control output end when the indication enable end detects that the button is long pressed again, so that the voice recognition module is powered off.

[0058] It should be noted that the user turns the voice recognition function on and off by operating the button S1. After the user presses the button for 1.5 seconds, the mobile power controller U1 outputs a high level to the voice recognition module through the control output terminal LIT, and the voice recognition module is powered on, thereby turning on the voice control LED light function of the mobile power; after the user presses the button for 1.5 seconds again, the mobile power controller U1 outputs a low level to the voice recognition module through the control output terminal LIT, and the voice recognition module is powered off, thereby turning off the voice control LED light function of the mobile power.

[0059] Furthermore, the mobile power module 2 further includes a first indicator light D1, a second indicator light D2, a third indicator light D3 and a fourth indicator light D4;

[0060] The positive pole of the first indicator light D1 is connected to the first power indication terminal LED1 of the mobile power controller U1, the negative pole of the first indicator light D1 is grounded, the positive pole of the second indicator light D2 is connected to the second power indication terminal LED2 of the mobile power controller U1, the negative pole of the second indicator light D2 is grounded, the positive pole of the third indicator light D3 is connected to the third power indication terminal LED3 of the mobile power controller U1, the negative pole of the third indicator light D3 is grounded, the positive pole of the fourth indicator light D4 is connected to the fourth power indication terminal LED4 of the mobile power controller U1, and the negative pole of the fourth indicator light D4 is grounded;

[0061] The mobile power controller is also used to control the first indicator light when it detects that the battery power remains at 25%; control the first indicator light and the second indicator light when it detects that the battery power remains at 50%; control the first indicator light, the second indicator light and the third indicator light when it detects that the battery power remains at 75%; and control the first indicator light, the second indicator light, the third indicator light and the fourth indicator light when it detects that the battery power remains at 100%.

[0062] It should be noted that the multifunctional desk lamp also has the functions of power detection and LED indication. The mobile power controller lights up different indicator lights according to the different power levels of the battery detected to remind the user of the remaining power of the battery.

[0063] Furthermore, the speech recognition module 3 includes a speech recognition controller U2 and a field effect transistor Q1;

[0064] The drain of the field effect transistor Q1 is connected to the positive electrode of the battery BT1, the gate of the field effect transistor Q1 is connected to the control output terminal LIT of the mobile power controller U1, and the source of the field effect transistor Q1 is connected to the power input terminal VDD of the voice recognition controller U2;

[0065] When the control output terminal outputs a high level, the field effect tube is turned on, and the battery supplies power to the voice recognition controller; when the control output terminal outputs a low level, the field effect tube is turned off, and the voice recognition controller is powered off.

[0066] It should be noted that after the user long presses the button S1, the power input terminal VDD of the voice recognition controller U2 is powered on; after the user long presses the button S1 again, the voice recognition controller U2 is turned on and off.

[0067] Preferably, the speech recognition controller is a recognition chip of model HF9916.

[0068] Furthermore, the speech recognition module 3 also includes a microphone MK1 and a transistor Q2;

[0069] The microphone MK1 is connected to the microphone terminals MIC_N and MIC_P of the speech recognition controller U2, the base of the transistor Q2 is connected to the output terminal of the speech recognition controller U2, the collector of the transistor Q2 is connected to the cathode of the LED lamp LED5, the anode of the LED lamp LED5 is connected to the anode of the battery BT1, and the emitter of the transistor Q2 is grounded;

[0070] The voice recognition controller is used to receive the voice input by the user at the microphone through the microphone end when in the awake state, and recognize the voice. When the voice is recognized as turning on the light, a high level is output through the output end to turn on the transistor and light up the LED light; when the voice is recognized as turning off the light, a low level is output through the output end to turn off the transistor and turn off the LED light; when the voice is recognized as brightening or dimming the light, the output end outputs voltages with different duty cycles to adjust the brightness of the LED light.

[0071] Furthermore, the voice recognition module 3 also includes a wake-up prompt light LED6;

[0072] The positive electrode of the wake-up prompt light LED6 is connected to the indication end LED of the voice recognition controller U2, and the negative electrode of the wake-up prompt light LED6 is grounded;

[0073] The voice recognition controller is also used to switch to the wake-up state after power-on, when it is recognized that the voice input by the user is a preset voice, and output a high level to the wake-up prompt light through the indication end, lighting up the wake-up prompt light to remind the user that the state of the LED light can be controlled by voice.

[0074] It should be noted that the voice recognition module has functions such as controlling the switch of the LED light and adjusting the brightness. The user records the voice through the microphone MK1, and the voice is input into the voice recognition controller U2 through the microphone terminals MIC_N and MIC_P for processing. When the voice recognition controller U2 recognizes that the input voice is a preset voice, such as "Hello, Xiao Deng", the indicator terminal LED of the voice recognition controller U2 outputs a high level to light up the wake-up prompt light LED6 to prompt the user that the state of the LED light can be controlled by voice. The user continues to record the voice through the microphone MK1, and the voice recognition controller U2 controls the LED light LED5 according to the vocabulary stored in the program. For example, when the voice is recognized as "please turn on the light", the LED light LED5 is controlled to light up; when the voice is recognized as "please turn off the light", the LED light LED5 is controlled to turn off; when the voice is recognized as "brighter", the LED light LED5 is controlled to brighten the light; when the voice is recognized as "darker", the LED light LED5 is controlled to dim the light; when the voice error is recognized, no processing is performed, so as to achieve the real liberation of hands and the ability to control the light at will by just moving the mouth.

[0075] Furthermore, if Figure 3 As shown, the mobile power module 2 also includes a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor C7, an eighth capacitor C8, a ninth capacitor C9, a tenth capacitor C10, an eleventh capacitor C11, a twelfth capacitor C12, a thirteenth capacitor C13, a first resistor R1, a second resistor R2, a third resistor R3, a fifth resistor R5, an inductor L1 and a diode D5;

[0076] One end of the first capacitor C1 is connected to the power supply terminal VDD of the mobile power controller U1, and the other end of the first capacitor C1 is grounded. The third capacitor C3 is connected in parallel with the first capacitor C1. One end of the first resistor R1 is connected to the power supply terminal VDD of the mobile power controller U1, and the other end of the first resistor R1 is grounded through the second capacitor C2.

[0077] One end of the second resistor R2 is connected to the charging current setting terminal ISET of the mobile power controller U1, and the other end of the second resistor R2 is grounded. One end of the third resistor R3 is connected to the temperature detection terminal NTC of the mobile power controller U1, and the other end of the third resistor R3 is grounded. One end of the fourth capacitor C4 is connected to the filter capacitor terminal OUTP of the mobile power controller U1, and the other end of the fourth capacitor C4 is grounded. The fifth capacitor C5, the sixth capacitor C6 and the seventh capacitor C7 are connected in parallel with the fourth capacitor C4.

[0078] One end of the eighth capacitor C8 is connected to the battery terminal BAT of the mobile power controller U1, the other end of the eighth capacitor C8 is grounded, the ninth capacitor C9 and the eleventh capacitor C11 are connected in parallel with the eighth capacitor C8; one end of the inductor L1 is connected to the battery terminal BAT of the mobile power controller U1, the other end of the inductor L1 is respectively connected to the switch terminal SW of the mobile power controller U1, one end of the fifth resistor R5, and the positive electrode of the diode D5, the other end of the fifth resistor R5 is grounded through the tenth capacitor C10, and the negative electrode of the diode D5 is connected to the filter capacitor terminal OUTP of the mobile power controller U1; one end of the twelfth capacitor C12 is connected to the boost output terminal OUT of the mobile power controller U1, the other end of the twelfth capacitor C12 is grounded, and the thirteenth capacitor C13 is connected in parallel with the twelfth capacitor C12.

[0079] Furthermore, if Figure 4 As shown, the speech recognition module 3 further includes a fourth resistor R4, a sixth resistor R6, a seventh resistor R7 and an eighth resistor R8;

[0080] The control output terminal LIT of the mobile power controller U1 is connected to the gate of the field effect transistor Q1 through the fourth resistor R4, one end of the sixth resistor R6 is connected to the positive electrode of the battery BT1, and the other end of the sixth resistor R6 is connected to the gate of the field effect transistor Q1; the indication terminal LED of the voice recognition controller U2 is connected to the positive electrode of the wake-up prompt light LED6 through the seventh resistor R7; the output terminal OUT4 of the voice recognition controller U2 is connected to the base of the transistor Q2 through the eighth resistor R8.

[0081] The multifunctional desk lamp provided in the embodiment of the present invention can process the input power through the mobile power module to charge the battery, and process the voltage output by the battery so that the battery charges the load, thereby realizing the charging function of the multifunctional desk lamp. At the same time, the user's voice is recognized through the voice recognition module to control the state of the LED light through the recognized voice, thereby realizing the voice control LED light function. The function is rich in functions and effectively improves the user experience.

[0082] Accordingly, the embodiment of the present invention further provides a method for implementing a multifunctional desk lamp, and the method is applied to the multifunctional desk lamp, see Figure 5 , the implementation method includes:

[0083] S1. When charging the battery, the mobile power module processes the input power and outputs the processed power to the battery;

[0084] S2. When the battery is discharged, the mobile power module processes the voltage output by the battery and outputs the processed voltage to the load;

[0085] S3, the mobile power module controls whether the voice recognition module is powered on;

[0086] S4. After being powered on, the voice recognition module recognizes the user's voice and controls the state of the LED light according to the recognized voice.

[0087] The implementation method of the multifunctional desk lamp provided in the embodiment of the present invention can process the input power through the mobile power module to charge the battery, and process the voltage output by the battery so that the battery charges the load, thereby realizing the charging function of the multifunctional desk lamp. At the same time, the user's voice is recognized through the voice recognition module to control the state of the LED light through the recognized voice, thereby realizing the voice control LED light function, which is rich in functions and effectively improves the user experience.

[0088] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A multifunctional desk lamp, characterized in that: It includes a battery, a mobile power module connected to the battery, a voice recognition module connected to the battery and the mobile power module respectively, and an LED lamp connected to the battery and the voice recognition module respectively; The mobile power module is used to process the input power when charging the battery and output the processed power to the battery, and to process the voltage output by the battery when discharging the battery and output the processed voltage to the load; and to control whether the speech recognition module is powered on; The voice recognition module is used to recognize the user's voice after power-on, and control the state of the LED light according to the recognized voice; The mobile power module includes a charging interface, a mobile power controller and a discharge management output interface; The charging interface is connected to the power supply terminal of the mobile power controller, the discharge management output interface is connected to the boost output terminal of the mobile power controller, the positive electrode of the battery is connected to the battery terminal of the mobile power controller, and the negative electrode of the battery is grounded; The mobile power controller is specifically used to receive the power output by the charging interface through the power terminal when charging the battery, process the power, and transmit the processed power to the battery through the battery terminal; When it is detected that the discharge management output interface is connected to a load, the voltage output by the battery is received through the battery terminal, the voltage is boosted, and the processed voltage is output to the load through the boost output terminal to charge the load; The mobile power module also includes a button; One end of the button is connected to the indication enable end of the mobile power controller, the other end of the button is grounded, and the control output end of the mobile power controller is connected to the voice recognition module; The mobile power controller is specifically used to output a high level to the voice recognition module through the control output end when the indication enable end detects that the button is long pressed, so that the battery supplies power to the voice recognition module; when the indication enable end detects that the button is long pressed again, the mobile power controller outputs a low level to the voice recognition module through the control output end, so that the voice recognition module is powered off; The mobile power module also includes a first indicator light, a second indicator light, a third indicator light and a fourth indicator light; The positive electrode of the first indicator light is connected to the first power indication terminal of the mobile power controller, the negative electrode of the first indicator light is grounded, the positive electrode of the second indicator light is connected to the second power indication terminal of the mobile power controller, the negative electrode of the second indicator light is grounded, the positive electrode of the third indicator light is connected to the third power indication terminal of the mobile power controller, the negative electrode of the third indicator light is grounded, the positive electrode of the fourth indicator light is connected to the fourth power indication terminal of the mobile power controller, and the negative electrode of the fourth indicator light is grounded; The mobile power controller is also used to control the first indicator light when it detects that the battery power remains at 25%; control the first indicator light and the second indicator light when it detects that the battery power remains at 50%; control the first indicator light, the second indicator light and the third indicator light when it detects that the battery power remains at 75%; and control the first indicator light, the second indicator light, the third indicator light and the fourth indicator light when it detects that the battery power remains at 100%.

2. The multifunctional desk lamp according to claim 1, characterized in that: The speech recognition module includes a speech recognition controller and a field effect transistor; The drain of the field effect tube is connected to the positive electrode of the battery, the gate of the field effect tube is connected to the control output end of the mobile power controller, and the source of the field effect tube is connected to the power input end of the speech recognition controller; When the control output terminal outputs a high level, the field effect tube is turned on, and the battery supplies power to the speech recognition controller; When the control output terminal outputs a low level, the field effect transistor is turned off and the speech recognition controller is powered off.

3. The multifunctional desk lamp according to claim 2, characterized in that: The speech recognition module also includes a microphone and a triode; The microphone is connected to the microphone end of the speech recognition controller, the base of the transistor is connected to the output end of the speech recognition controller, the collector of the transistor is connected to the cathode of the LED lamp, the anode of the LED lamp is connected to the anode of the battery, and the emitter of the transistor is grounded; The voice recognition controller is used to receive the voice input by the user at the microphone through the microphone end when in the awake state, and recognize the voice. When the voice is recognized as turning on the light, a high level is output through the output end to turn on the transistor and light up the LED light; when the voice is recognized as turning off the light, a low level is output through the output end to turn off the transistor and turn off the LED light; when the voice is recognized as brightening or dimming the light, the output end outputs voltages with different duty cycles to adjust the brightness of the LED light.

4. The multifunctional desk lamp according to claim 3, characterized in that: The voice recognition module also includes a wake-up prompt light; The positive electrode of the wake-up prompt light is connected to the indication end of the voice recognition controller, and the negative electrode of the wake-up prompt light is grounded; The voice recognition controller is also used to switch to the wake-up state after power-on, when it is recognized that the voice input by the user is a preset voice, and output a high level to the wake-up prompt light through the indication end, lighting up the wake-up prompt light to remind the user that the state of the LED light can be controlled by voice.

5. The multifunctional desk lamp according to claim 1, characterized in that: The mobile power module also includes a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor, an eighth capacitor, a ninth capacitor, a tenth capacitor, an eleventh capacitor, a twelfth capacitor, a thirteenth capacitor, a first resistor, a second resistor, a third resistor, a fifth resistor, an inductor and a diode; One end of the first capacitor is connected to the power supply terminal of the mobile power controller, and the other end of the first capacitor is grounded. The third capacitor is connected in parallel with the first capacitor. One end of the first resistor is connected to the power supply terminal of the mobile power controller, and the other end of the first resistor is grounded through the second capacitor. One end of the second resistor is connected to the charging current setting end of the mobile power controller, and the other end of the second resistor is grounded; one end of the third resistor is connected to the temperature detection end of the mobile power controller, and the other end of the third resistor is grounded; one end of the fourth capacitor is connected to the filter capacitor end of the mobile power controller, and the other end of the fourth capacitor is grounded; the fifth capacitor, the sixth capacitor and the seventh capacitor are connected in parallel with the fourth capacitor; One end of the eighth capacitor is connected to the battery end of the mobile power controller, the other end of the eighth capacitor is grounded, and the ninth capacitor, the eleventh capacitor and the eighth capacitor are connected in parallel; One end of the inductor is connected to the battery end of the mobile power controller, the other end of the inductor is respectively connected to the switch end of the mobile power controller, one end of the fifth resistor, and the positive electrode of the diode, the other end of the fifth resistor is grounded through the tenth capacitor, and the negative electrode of the diode is connected to the filter capacitor end of the mobile power controller; one end of the twelfth capacitor is connected to the boost output end of the mobile power controller, the other end of the twelfth capacitor is grounded, and the thirteenth capacitor is connected in parallel with the twelfth capacitor.

6. The multifunctional desk lamp according to claim 4, characterized in that: The speech recognition module further includes a fourth resistor, a sixth resistor, a seventh resistor and an eighth resistor; The control output end of the mobile power controller is connected to the gate of the field effect transistor through the fourth resistor, one end of the sixth resistor is connected to the positive electrode of the battery, and the other end of the sixth resistor is connected to the gate of the field effect transistor; the indication end of the voice recognition controller is connected to the positive electrode of the wake-up prompt light through the seventh resistor; the output end of the voice recognition controller is connected to the base of the transistor through the eighth resistor.

7. A method for realizing a multifunctional desk lamp, characterized in that: The implementation method is applied to the multifunctional desk lamp according to any one of claims 1 to 6, and the implementation method comprises: When charging the battery, the mobile power module processes the input power and outputs the processed power to the battery; When the battery is discharged, the mobile power module processes the voltage output by the battery and outputs the processed voltage to the load; The mobile power module controls whether the voice recognition module is powered on; After being powered on, the voice recognition module recognizes the user's voice and controls the state of the LED light according to the recognized voice.

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