CN110636668A - Desk lamp capable of realizing voice control - Google Patents
Desk lamp capable of realizing voice control Download PDFInfo
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- CN110636668A CN110636668A CN201910876846.4A CN201910876846A CN110636668A CN 110636668 A CN110636668 A CN 110636668A CN 201910876846 A CN201910876846 A CN 201910876846A CN 110636668 A CN110636668 A CN 110636668A
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Abstract
The invention discloses a desk lamp capable of realizing voice control, which comprises a lamp body, wherein a master control circuit is arranged in the lamp body, the master control circuit is connected with a red-green-blue atmosphere lamp driving circuit for controlling red-green-blue three-color lamps, a master lighting LED lamp driving circuit for controlling a white-light LED lamp and a yellow-light LED lamp, and a voice control circuit capable of recognizing voice instructions and sending the voice control instructions to the master control circuit, and the voice control circuit is connected with a storage circuit for storing the voice instructions and responding voice information, a voice instruction input circuit for inputting the voice instructions, and a voice power amplification circuit which is connected with a loudspeaker and is used for playing the responding voice, and has the functions of touch key control and voice recognition control.
Description
[ technical field ]
The invention relates to a desk lamp capable of realizing voice control.
[ background art ]
The existing desk lamp is generally controlled by manually triggering a desk lamp key at a short distance to perform single light adjustment, the control form and the light color are single, manual operation can be performed only at a short distance, and the control is inconvenient; the existing small part of table lamps are also provided with a remote controller which can be controlled remotely, but the remote controller is easy to mix with other electric appliance remote controllers and even is lost, and meanwhile, the battery of the remote controller needs to be replaced.
[ summary of the invention ]
The invention overcomes the defects of the technology and provides the desk lamp capable of realizing voice control.
In order to achieve the purpose, the invention adopts the following technical scheme:
a desk lamp capable of realizing voice control comprises a lamp body 1, wherein a master control circuit 2 is arranged in the lamp body 1, the master control circuit 2 is connected with a red, green and blue atmosphere lamp driving circuit 4 for controlling a red, green and blue three-color lamp 3, a main illumination LED lamp driving circuit 7 for controlling a white LED lamp 5 and a yellow LED lamp 6, a voice control circuit 8 capable of recognizing voice instructions and sending the voice control instructions to the master control circuit 2, the voice control circuit 8 is connected with a storage circuit 9 for storing the voice instructions and responding voice information, a voice instruction input circuit 10 for inputting the voice instructions, and a voice power amplification circuit 12 connected with a loudspeaker 11 and used for playing responding voice, the voice power amplification circuit 12 comprises a power amplification chip U5, a power amplification chip U5 is grounded, and a power amplification chip U5 pin is respectively connected with one end of a capacitor R23 and one end of a resistor R35, the other end of the capacitor C23 is grounded, the other end of the resistor R35 is respectively connected with a pin III of a power amplification chip U5 and one end of the resistor R34, the other end of the resistor R34 is respectively connected with one end of the resistor R42 and one end of the voice control circuit 8 through a capacitor C25, a pin IV of the power amplification chip U5 is respectively connected with one end of the resistor R33 and one end of the resistor R32, the other end of the resistor R33 is respectively connected with the other end of the resistor R42 and the voice control circuit 8 through a capacitor C24, the other end of the resistor R32 is respectively connected with a pin III of the power amplification chip U5 and one end of the horn 11, a pin VI of the power amplification chip U5 is respectively connected with a 5V power supply, one end of the capacitor C21 and one end of the capacitor C22, the other end of the capacitor C22 and the other end of the.
The desk lamp capable of realizing voice control is characterized in that the main control circuit 2 is connected with a touch key input circuit 13 for inputting control instructions and a key sound output circuit 14 for outputting key sounds.
As described above, the desk lamp capable of realizing voice control, the main control circuit 2 is connected with the voice state indicator lamp 15 for displaying whether the main control circuit 2 enters the voice control state.
The desk lamp capable of realizing voice control is characterized in that the lamp body 1 is internally provided with a direct current voltage reduction power supply circuit 16 for supplying power.
The desk lamp capable of realizing voice control is characterized in that a standby power supply circuit 17 for supplying power is arranged in the lamp body 1.
The desk lamp capable of realizing voice control comprises a main lighting LED lamp driving circuit 7, an LED constant current circuit, a power supply end of the LED constant current circuit is connected with a 13.5V power supply, a control end of the LED constant current circuit is connected with a main control circuit 2, one output end of the LED constant current circuit is respectively connected with a pin I of a W1 connector of a white light LED lamp and a pin I of a Y1 connector of a yellow light LED lamp, the other output end of the LED constant current circuit is respectively connected with one end of a resistor R21, a source end of a field effect tube Q1 and a source end of a field effect tube Q2, a drain end of the field effect tube Q1 is respectively connected with one end of a capacitor C14 and a pin II of the W1 connector of the white light LED lamp, a grid end of a field effect tube Q1 is respectively connected with one end of the main control circuit 2 and the resistor R16, a drain end of the field effect tube Q2 is respectively connected with a pin II of the Y25 connector of the yellow light, the other end of the resistor R21, the other end of the capacitor C14, the other end of the resistor R16, the other end of the capacitor C15 and the other end of the resistor R17 are respectively grounded.
The desk lamp capable of realizing voice control as described above, the voice command input circuit 10 includes a microphone BZ1, a positive terminal of the microphone BZ1 is connected to one end of a capacitor C17 and one end of a resistor R29, the other end of the resistor R29 is connected to one end of a resistor R31 and one end of a capacitor C19, a negative terminal of the microphone BZ1 is connected to one end of a capacitor C18 and one end of a resistor R30 respectively, the other end of the capacitor C17, the other end of the resistor R31 and the other end of the capacitor C18 are connected to the voice control circuit 8, and the other end of the capacitor C19 and the other end of the resistor R30 are grounded respectively.
The desk lamp capable of realizing voice control comprises a triode Q6 and a buzzer BZ2, a collector of the triode Q6 is connected with one end of a resistor R39 and a cathode of the buzzer BZ2 respectively, a positive terminal of the buzzer BZ2 is connected with the other end of a resistor R39 and one end of a resistor R41 respectively, the other end of the resistor R41 is connected with a 5V power supply, a base of the triode Q6 is connected with one end of the resistor R40 and one end of the resistor R38 respectively, the other end of the resistor R40 and an emitter of the triode Q6 are grounded respectively, and the other end of the resistor R38 is connected with a master control circuit 2.
The desk lamp capable of realizing voice control comprises a voltage reduction chip U1, a pin I of a voltage reduction chip U1 is respectively connected with a pin II of a voltage reduction chip U1, one end of an inductor L5 and a negative electrode end of a diode D2 through a capacitor C4, the other end of the inductor L5 outputs a 5V power supply and is respectively connected with one end of a resistor R18, one end of a capacitor C30, one end of a capacitor C3, the other end of the capacitor C30 and the other end of a capacitor C3, the positive terminals of the diode D2 are grounded respectively, the other end of the resistor R18 is connected with a pin III of the voltage reduction chip U1 and one end of the resistor R19 respectively, the other end of the resistor R19 and a pin III of the voltage reduction chip U1 are grounded respectively, a pin U1 of the voltage reduction chip outputs 13.5V power and is connected with one end of the resistor R1, one end of the capacitor C2 and one end of the capacitor C1 respectively, the other end of the resistor R1 is connected with a pin IV of the voltage reduction chip U1, and the other end of the capacitor C2 and the other end of the capacitor C1 are grounded.
The invention has the beneficial effects that:
the voice control circuit has the functions of touch key control and voice recognition control, and can feed back a response voice to a user through the voice power amplifier circuit after recognizing a voice instruction of the user, so that the execution condition of the voice instruction of the user can be clearly informed; the invention is also provided with a main lighting yellow light and white light LED lamp, the color of the light can be adjusted according to the actual requirement, and the invention also has a red, green and blue three-color atmosphere lamp, thereby realizing the atmosphere adjustment.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic circuit diagram according to the present invention;
FIG. 3 is a second partial circuit diagram of the present invention;
FIG. 4 is a third schematic diagram of a partial circuit of the present invention;
FIG. 5 is a fourth schematic diagram of a partial circuit of the present invention;
FIG. 6 is a fifth schematic diagram of a partial circuit of the present invention;
FIG. 7 is a sixth schematic diagram of a partial circuit of the present invention;
FIG. 8 is a seventh schematic diagram of a partial circuit of the present invention;
FIG. 9 is an eighth schematic diagram of a partial circuit of the present invention.
[ detailed description of the invention ]
The following is a more detailed description of embodiments of the invention, taken in conjunction with the accompanying drawings of which:
as shown in fig. 1, a desk lamp capable of realizing voice control comprises a lamp body 1, a main control circuit 2 is arranged in the lamp body 1, the main control circuit 2 is connected with a red, green and blue atmosphere lamp driving circuit 4 for controlling a red, green and blue three-color lamp 3, a main lighting LED lamp driving circuit 7 for controlling a white LED lamp 5 and a yellow LED lamp 6, a voice control circuit 8 capable of recognizing a voice instruction and sending the voice control instruction to the main control circuit 2, the voice control circuit 8 is connected with a storage circuit 9 for storing the voice instruction and responding the voice information, a voice instruction input circuit 10 for inputting the voice instruction, and a voice power amplification circuit 12 connected with a loudspeaker 11 for playing responding the voice, when performing voice control, a user inputs the voice instruction through the voice instruction input circuit 10, the voice control circuit 8 compares and recognizes the input voice instruction and the stored voice instruction in the storage circuit 9, when a stored voice command which is the same as the input voice command exists in the recognition storage circuit 9, the voice control circuit 8 sends a corresponding voice control command to the main control circuit 2, the main control circuit 2 controls the white light LED lamp 5 and the yellow light LED lamp 6 through the main lighting LED lamp driving circuit 7 according to the voice control command, or controls the red, green and blue three-color lamp 3 to work through the red, green and blue atmosphere lamp driving circuit 4, so that voice control of the desk lamp is realized, and meanwhile, the voice control circuit 8 plays a response voice which feeds back the corresponding voice command through the voice power amplification circuit 12 and the loudspeaker 11 to inform a user of the execution condition of the voice command.
The master control circuit 2 is connected with a touch key input circuit 13 for inputting a control instruction and a key sound output circuit 14 for outputting key sound, a user can manually input the control instruction through a touch key on the touch key input circuit 13 to realize voice and manual input dual-mode input control, the voice control circuit 8 can be controlled to work or close through the touch key, and the key sound output circuit 14 plays the key sound along with the key pressing to prompt the user of the key triggering condition.
The master control circuit 2 is connected with a voice state indicator lamp 15 for displaying whether the master control circuit 2 enters a voice control state, the control mode of the desk lamp is set through the touch key input circuit 13, and meanwhile, the voice state indicator lamp 15 is used for prompting a user whether the desk lamp enters the voice control state.
A direct current voltage reduction power supply circuit 16 for supplying power and a direct current voltage reduction circuit for improving stability are arranged in the lamp body 1, and a standby power supply circuit 17 for supplying power is arranged in the lamp body 1.
As shown in fig. 4, the main lighting LED lamp driving circuit 7 includes an LED constant current circuit, a power source end of the LED constant current circuit is connected to a 13.5V power source, a control end of the LED constant current circuit is connected to the main control circuit 2, an output end of the LED constant current circuit is connected to pin W1 of the white LED lamp connector and pin Y1 of the yellow LED lamp connector, another output end of the LED constant current circuit is connected to one end of a resistor R21, a fet Q1 and a source end of a fet Q2, a drain end 1 of the fet is connected to one end of a capacitor C14 and pin W1 of the white LED lamp connector, a gate end of the fet Q1 is connected to one end of the main control circuit 2 and the resistor R16, a drain end of the fet Q2 is connected to one end of pin Y1 of the yellow LED lamp connector and one end of the capacitor C15, a gate end of the fet Q2 is connected to one end of the main control circuit 2 and the resistor R17, the other end of the capacitor C14, the other end of the resistor R16, the other end of the capacitor C15 and the other end of the resistor R17 are respectively grounded.
As shown in fig. 5, the voice command input circuit 10 includes a microphone BZ1, the positive terminal of the microphone BZ1 is connected to one terminal of a capacitor C17 and one terminal of a resistor R29, the other terminal of the resistor R29 is connected to one terminal of a resistor R31 and one terminal of a capacitor C19, the negative terminal of the microphone BZ1 is connected to one terminal of a capacitor C18, one terminal of a resistor R30 is connected to the other terminal of a capacitor C17, the other terminal of a resistor R31 and the other terminal of a capacitor C18 are connected to the voice control circuit 8, and the other terminal of the capacitor C19 and the other terminal of the resistor R30 are grounded.
As shown in fig. 6, the voice power amplifier circuit 12 includes an active power amplifier chip U5, a power amplifier chip U5 pin is grounded, a power amplifier chip U5 pin is connected with one end of a capacitor R23 and one end of a resistor R35 respectively, the other end of the capacitor C23 is grounded, the other end of the resistor R35 is connected with a power amplifier chip U5 pin and one end of a resistor R34 respectively, the other end of the resistor R34 is connected with one end of a resistor R42 and one end of a voice control circuit 8 respectively through a capacitor C25, a power amplifier chip U5 pin is connected with one end of a resistor R33 and one end of a resistor R32 respectively, the other end of a resistor R33 is connected with the other end of a resistor R42 and one end of a voice control circuit 8 respectively through a capacitor C24, the other end of a resistor R32 is connected with a power amplifier chip U367 pin (p) and one end of a speaker 11 respectively, a power amplifier chip U5 pin is connected with one end of a power supply (V), one end of a capacitor C21 and, and a power amplifier chip U5 pin (B) is connected with the other end of the horn 11.
As shown in fig. 7, the button sound output circuit 14 includes a triode Q6 and a buzzer BZ2, a collector of the triode Q6 is connected to one end of a resistor R39 and a cathode of the buzzer BZ2, a positive terminal of the buzzer BZ2 is connected to the other end of a resistor R39 and one end of a resistor R41, the other end of the resistor R41 is connected to a 5V power supply, a base of the triode Q6 is connected to one end of the resistor R40 and one end of the resistor R38, the other end of the resistor R40 and an emitter of the triode Q6 are grounded, and the other end of the resistor R38 is connected to the main control circuit 2.
As shown in fig. 8, the dc buck power supply circuit 16 includes a buck chip U1, a buck chip U1 pin (first) is connected to a buck chip U1 pin, an inductor L5 end, and a diode D2 negative end through a capacitor C4, the inductor L5 other end outputs a 5V power and is connected to a resistor R18 end, a capacitor C30 end, and a capacitor C3 end, the capacitor C30 other end, the capacitor C3 other end, and a diode D2 positive end are grounded, the resistor R18 other end is connected to a buck chip U1 pin (third) and a resistor R19 end, the resistor R19 other end and the buck chip U1 pin (second) are grounded, the buck chip U1 pin (fifth) outputs a 13.5V power and is connected to a resistor R1 end, a capacitor C2 end, and a capacitor C1 end, the resistor R1 other end is connected to a buck chip U1 pin (third) and the capacitor C2 and the capacitor C1 other end are grounded, respectively.
Claims (9)
1. The utility model provides a can realize speech control desk lamp which characterized in that: the LED lamp comprises a lamp body (1), a master control circuit (2) is arranged in the lamp body (1), the master control circuit (2) is connected with a red-green-blue atmosphere lamp driving circuit (4) used for controlling a red-green-blue three-color lamp (3), a main illumination LED lamp driving circuit (7) used for controlling a white-light LED lamp (5) and a yellow-light LED lamp (6), a voice control circuit (8) capable of recognizing voice instructions and sending the voice control instructions to the master control circuit (2), the voice control circuit (8) is connected with a storage circuit (9) used for storing the voice instructions and responding voice information, a voice instruction input circuit (10) used for inputting the voice instructions, and a voice power amplification circuit (12) connected with a loudspeaker (11) and used for playing back voice, the voice power amplification circuit (12) comprises an active power amplification chip U5, and a power amplification chip U5 pin is grounded, pin of power amplifier chip U5 is connected with one end of capacitor R23 and one end of resistor R35 separately, the other end of capacitor C23 is grounded, the other end of resistor R35 is connected with pin of power amplifier chip U5 and one end of resistor R34 separately, the other end of resistor R34 is connected with one end of resistor R42 and voice control circuit (8) separately through capacitor C25, pin of power amplifier chip U5 is connected with one end of resistor R33 and one end of resistor R32 separately, the other end of resistor R33 is connected with the other end of resistor R42 and voice control circuit (8) through capacitor C24 separately, the other end of resistor R32 is connected with pin of power amplifier chip U5 and one end of horn (11) separately, pin of power amplifier chip U5 is connected with 5V power supply, one end of capacitor C21 and one end of capacitor C22 separately, the other end of capacitor C21 and the other end of capacitor C22, pin of chip U5 is grounded separately, the other end of power amplifier chip U5 is connected with the other end.
2. The desk lamp capable of realizing voice control according to claim 1, wherein: the main control circuit (2) is connected with a touch key input circuit (13) for inputting control instructions and a key sound output circuit (14) for outputting key sounds.
3. The desk lamp capable of realizing voice control according to claim 1, wherein: the master control circuit (2) is connected with a voice state indicator lamp (15) which is used for displaying whether the master control circuit (2) enters a voice control state or not.
4. The desk lamp capable of realizing voice control according to claim 1, wherein: and a direct-current step-down power supply circuit (16) for supplying power is arranged in the lamp body (1).
5. The desk lamp capable of realizing voice control according to claim 1, wherein: a standby power supply circuit (17) for supplying power is arranged in the lamp body (1).
6. The desk lamp capable of realizing voice control according to claim 1, wherein: the main lighting LED lamp driving circuit (7) comprises an LED constant current circuit, a power supply end of the LED constant current circuit is connected with a 13.5V power supply, a control end of the LED constant current circuit is connected with a main control circuit (2), one output end of the LED constant current circuit is respectively connected with a pin W1 of a white light LED lamp connector and a pin Y1 of a yellow light LED lamp connector, the other output end of the LED constant current circuit is respectively connected with one end of a resistor R21, one end of a field-effect tube Q1 and a source end of a field-effect tube Q2, a drain end 1 of the field-effect tube Q is respectively connected with one end of a capacitor C14 and one end of a pin W1 of the white light LED lamp connector, a grid end of a field-effect tube Q1 is respectively connected with the main control circuit (2) and one end of a resistor R16, the drain end of the field-effect tube Q2 is respectively connected with a pin Y1 of the yellow light LED lamp connector and one end of the capacitor C, The other end of the capacitor C14, the other end of the resistor R16, the other end of the capacitor C15 and the other end of the resistor R17 are respectively grounded.
7. The desk lamp capable of realizing voice control according to claim 1, wherein: the voice command input circuit (10) comprises a microphone BZ1, the positive terminal of the microphone BZ1 is respectively connected with one end of a capacitor C17 and one end of a resistor R29, the other end of the resistor R29 is respectively connected with one end of a resistor R31 and one end of a capacitor C19, the negative terminal of the microphone BZ1 is respectively connected with one end of a capacitor C18, one end of a resistor R30 is connected with the other end of a capacitor C17, the other end of a resistor R31 and the other end of a capacitor C18 are respectively connected with a voice control circuit (8), and the other end of the capacitor C19 and the other end of the resistor R30 are respectively.
8. The desk lamp capable of realizing voice control according to claim 2, wherein: the key sound output circuit (14) comprises a triode Q6 and a buzzer BZ2, a collector of the triode Q6 is connected with one end of a resistor R39 and a cathode of the buzzer BZ2 respectively, an anode of the buzzer BZ2 is connected with the other end of a resistor R39 and one end of a resistor R41 respectively, the other end of the resistor R41 is connected with a 5V power supply, a base of the triode Q6 is connected with one end of the resistor R40 and one end of the resistor R38 respectively, the other end of the resistor R40 and an emitter of the triode Q6 are grounded respectively, and the other end of the resistor R38 is connected with the master control circuit (2).
9. The desk lamp capable of realizing voice control according to claim 4, wherein: the direct-current voltage reduction power supply circuit (16) comprises a voltage reduction chip U1, a pin U1 of the voltage reduction chip is respectively connected with a pin U1 of the voltage reduction chip, one end of an inductor L5 and a negative electrode end of a diode D2 through a capacitor C4, the other end of the inductor L5 outputs a 5V power supply and is respectively connected with one end of a resistor R18, one end of a capacitor C30 and one end of a capacitor C3, the other end of the capacitor C30, the other end of a capacitor C3 and a positive electrode end of a diode D2 are respectively grounded, the other end of a resistor R18 is respectively connected with a pin U1 of the voltage reduction chip and one end of a resistor R19, the other end of a resistor R19 and a pin U1 are respectively grounded, a pin U1 of the voltage reduction chip outputs a 13.5V power supply and is respectively connected with one end of a resistor R1, one end of a capacitor C2 and one end of a capacitor C1, the other end of a resistor R1 is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876846.4A CN110636668A (en) | 2019-09-17 | 2019-09-17 | Desk lamp capable of realizing voice control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876846.4A CN110636668A (en) | 2019-09-17 | 2019-09-17 | Desk lamp capable of realizing voice control |
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| Publication Number | Publication Date |
|---|---|
| CN110636668A true CN110636668A (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876846.4A Pending CN110636668A (en) | 2019-09-17 | 2019-09-17 | Desk lamp capable of realizing voice control |
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| Country | Link |
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| CN (1) | CN110636668A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540354A (en) * | 2020-04-17 | 2020-08-14 | 绵竹市人民医院 | Medical X-ray photography voice control circuit |
| CN111708301A (en) * | 2020-06-23 | 2020-09-25 | 大连华录国正产业有限公司 | Electrical control system of multifunctional air purifier |
-
2019
- 2019-09-17 CN CN201910876846.4A patent/CN110636668A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540354A (en) * | 2020-04-17 | 2020-08-14 | 绵竹市人民医院 | Medical X-ray photography voice control circuit |
| CN111540354B (en) * | 2020-04-17 | 2023-11-21 | 绵竹市人民医院 | Medical X-ray photography voice control circuit |
| CN111708301A (en) * | 2020-06-23 | 2020-09-25 | 大连华录国正产业有限公司 | Electrical control system of multifunctional air purifier |
| CN111708301B (en) * | 2020-06-23 | 2024-05-31 | 大连华录国正产业有限公司 | Electric control system of multifunctional air purifier |
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