CN210245061U - Voice control lamp - Google Patents
Voice control lamp Download PDFInfo
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- CN210245061U CN210245061U CN201921065466.4U CN201921065466U CN210245061U CN 210245061 U CN210245061 U CN 210245061U CN 201921065466 U CN201921065466 U CN 201921065466U CN 210245061 U CN210245061 U CN 210245061U
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Abstract
The utility model discloses a voice control lamps and lanterns, including lamps and lanterns body and the controlling means of setting in the lamps and lanterns body, controlling means includes power module, control module and LED lamp plate, power module, control module and LED lamp plate connect gradually, control module includes voice acquisition module, speech recognition module, controller and LED drive module, the controller is connected with voice acquisition module, speech recognition module and LED drive module respectively, LED drive module is connected with the LED lamp plate. The utility model discloses a voice control lamps and lanterns simple structure, easy operation, it is practical convenient, lamps and lanterns need not the networking, and the user just can control lamps and lanterns work through sending voice signal, and stability is good, has reduced electromagnetic radiation, uses safelyr.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, concretely relates to voice control lamps and lanterns.
Background
The existing intelligent lamp is generally controlled by installing app on a mobile phone, the control principle is that after the lamp is connected to wireless wifi, the needed instruction is converted into data by the app of the mobile phone, and the data is transmitted to a wifi module on the lamp through a network, and the wifi module receives the data and controls the lamp after data analysis and reduction processing. The control of the lamp is only carried out by utilizing the mobile phone app, and voice control is not involved. The existing intelligent lamp can also control the lamp through a third-party voice recognition AI, for example, tools such as a Tianmaoling and the like are controlled, the control principle is that firstly, the Tianmaoling converts recognized voice instructions into data and sends the data to a wifi module on the lamp through a network, and the wifi module receives the data and controls the lamp after data analysis and restoration processing.
The disadvantages of the prior art principle of controlling a luminaire are as follows:
(1) a failure in one of the rings can cause networking failure, etc. for various reasons.
(2) The operation setting is also troublesome, the app setting needs to be downloaded and installed, the mobile phone capacity is occupied, and the operation is not convenient enough, for example, the app needs to be turned on when getting up in the middle of night in sleep at night and turned off.
(3) Even if it is convenient to control the light fixture by voice recognition AI, additional purchase of voice recognition AI equipment, such as "tianmaoling", would add extra expense.
(4) The network can not be closed when the device is used, and the wifi radiation influences the human health.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a voice control lamps and lanterns, simple structure, easy operation, practical convenient need not the networking, and stability is good, radiationless.
The utility model provides a pair of voice control lamps and lanterns, including lamps and lanterns body and the controlling means of setting in the lamps and lanterns body, controlling means includes power module, control module and LED lamp plate, power module, control module and LED lamp plate connect gradually, control module includes voice acquisition module, speech recognition module, controller and LED drive module, the controller is connected with voice acquisition module, speech recognition module and LED drive module respectively, LED drive module is connected with the LED lamp plate.
Furthermore, the power supply module comprises a power supply voltage stabilizing circuit, the power supply voltage stabilizing circuit comprises a voltage stabilizing chip, a fourteenth capacitor, a fifteenth capacitor, a sixteenth capacitor and a seventeenth capacitor, an input end of the voltage stabilizing chip is respectively connected with one end of the fifteenth capacitor and one end of the seventeenth capacitor and is connected with an external power supply, an output end of the voltage stabilizing chip is respectively connected with one end of the fourteenth capacitor and one end of the sixteenth capacitor, and the other end of the fourteenth capacitor, the other end of the fifteenth capacitor, the other end of the sixteenth capacitor, the other end of the seventeenth capacitor and a grounding end of the voltage stabilizing chip are respectively grounded.
Furthermore, the voice acquisition module comprises a microphone and an amplifying circuit connected with the microphone, the amplifying circuit comprises an amplifier, a twenty-ninth capacitor, a thirty-first capacitor, a thirty-second capacitor, a thirty-third capacitor, a thirty-seventh capacitor, a sixteenth resistor, a seventeenth resistor, an eighteenth resistor, a nineteenth resistor, a twenty-first resistor, a twenty-sixth resistor, a third diode and a three-terminal regulator, one end of the microphone is respectively connected with an anode of the three-terminal regulator and one end of the thirty-seventh capacitor, is connected with a negative voltage power supply end of the amplifier and is grounded, a cathode of the three-terminal regulator is connected with a reference electrode, is respectively connected with one end of the twenty-sixth resistor and the other end of the thirty-seventh capacitor and then is connected with a positive input end of the amplifier, one end of the eighteenth resistor is respectively connected with the thirty-first capacitor and the other end of the microphone, the other end of a thirty-first capacitor is connected with one end of a twenty-first resistor, the other end of the twenty-first resistor is connected with one end of a nineteenth resistor and the reverse input end of the amplifier respectively, the other end of the nineteenth resistor is connected with the output end of the amplifier, one end of a sixteenth resistor and one end of a twenty-ninth capacitor respectively, the other end of the twenty-ninth capacitor is connected with one ends of a third diode and a seventeenth resistor respectively and is connected with the input end of the controller, the power supply end of the amplifier is connected with one end of a thirty-second capacitor and one end of a thirty-third capacitor respectively, and the other end of the thirty-second capacitor, the other end of the sixteenth resistor, the other end of the third diode and the other end of the seventeenth resistor are grounded respectively.
Further, the LED driving module comprises an LED first driving circuit, the LED first driving circuit comprises a first driving chip, an eleventh resistor, a twelfth resistor, a thirteenth resistor, a first diode, a second diode and a twenty-seventh capacitor, one end of the twelfth resistor is connected with a first PWM output end of the controller, the other end of the twelfth resistor is connected with a DIM pin of the first driving chip, a REXT pin of the first driving chip is connected with one end of the thirteenth resistor, a voltage input end of the first driving chip is respectively connected with one end of the eleventh resistor and one end of the twenty-seventh capacitor, the other end of the eleventh resistor is connected with an external power supply, the first diode and the second diode are connected in series, an output end of the first driving chip is connected with a cathode of the first diode, an anode of the second diode is connected with an R-end control interface of the LED lamp panel, the other end of the twenty-seventh capacitor and the other end of the thirteenth resistor are respectively grounded.
Further, the LED driving module comprises an LED second driving circuit, the LED second driving circuit comprises a second driving chip, a fourteenth resistor, a fifteenth resistor, a twentieth resistor and a twenty-eighth capacitor, one end of the fifteenth resistor is connected with a second PWM output end of the controller, the other end of the fifteenth resistor is connected with a DIM pin of the second driving chip, a REXT pin of the second driving chip is connected with one end of the twentieth resistor, a voltage input end of the second driving chip is connected with one end of the fourteenth resistor and one end of the twenty-eighth capacitor respectively, the other end of the fourteenth resistor is connected with an external power supply, and an output end of the second driving chip is connected with a G-end control interface of the LED lamp panel.
Further, the controller adopts an STC8A8K64S4A12 singlechip.
Further, the voice recognition module comprises a voice chip, and the voice chip adopts ISD 9160.
Further, the amplifier employs LM 358.
The utility model has the advantages that:
the utility model provides a pair of voice control lamps and lanterns, simple structure, easy operation, it is practical convenient, lamps and lanterns need not the networking, and the user just can control lamps and lanterns work through sending voice signal, and stability is good, has reduced electromagnetic radiation, uses safelyr.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic block diagram of an embodiment of the present invention;
fig. 2 is a circuit diagram of a power module according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a voice acquisition module according to an embodiment of the present invention;
fig. 4 is a circuit diagram of an LED driving module according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a speech recognition module according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1, the utility model provides a pair of speech control lamps and lanterns's functional block diagram, including lamps and lanterns body and the controlling means of setting in the lamps and lanterns body, controlling means includes power module, control module and LED lamp plate, power module, control module and LED lamp plate connect gradually, control module includes voice acquisition module, speech recognition module, controller and LED drive module, the controller is connected with voice acquisition module, speech recognition module and LED drive module respectively, and LED drive module is connected with the LED lamp plate, and power module is each module power supply that needs the power consumption. The voice acquisition module is used for acquiring voice signals sent by a user, the voice recognition module is used for recognizing the acquired voice signals, the controller processes the voice signals recognized by the voice recognition module and converts the voice signals into driving signals for controlling the LED, and the LED driving module drives the LED lamp panel according to the driving signals to realize the control of the LED lamp according to voice instructions of the user. The voice recognition module comprises a voice chip, and the voice chip adopts ISD 9160. The controller adopts an STC8A8K64S4A12 singlechip.
The voice control lamp provided by the embodiment has the advantages that the structure is simple, the operation is simple, the practicability and the convenience are realized, the lamp does not need to be networked, the user can control the lamp to work by sending a voice signal, the stability is good, the electromagnetic radiation is reduced, and the use is safer.
As shown in fig. 2, a circuit diagram of the power supply module of the present embodiment is shown. In this embodiment, the power supply module includes a power supply voltage stabilizing circuit, the power supply voltage stabilizing circuit includes a voltage stabilizing chip, a fourteenth capacitor, a fifteenth capacitor, a sixteenth capacitor and a seventeenth capacitor, an input end of the voltage stabilizing chip is connected to one end of the fifteenth capacitor and one end of the seventeenth capacitor respectively and is connected to an external power supply, an output end of the voltage stabilizing chip is connected to one end of the fourteenth capacitor and one end of the sixteenth capacitor respectively, and the other end of the fourteenth capacitor, the other end of the fifteenth capacitor, the other end of the sixteenth capacitor, the other end of the seventeenth capacitor and a ground end of the voltage stabilizing chip are grounded respectively. The external power supply adopted by the embodiment is 10V, and the 10V power supply is obtained by commercial power conversion. The voltage stabilization chip adopts XB1085P 501.
As shown in fig. 3, a circuit diagram of the voice collecting module of the present embodiment is shown. In this embodiment, the voice collecting module includes a microphone and an amplifying circuit connected to the microphone, the amplifying circuit includes an amplifier, a twenty-ninth capacitor, a thirty-eleventh capacitor, a thirty-second capacitor, a thirty-third capacitor, a thirty-seventh capacitor, a sixteenth resistor, a seventeenth resistor, an eighteenth resistor, a nineteenth resistor, a twenty-first resistor, a twenty-sixth resistor, a third diode and a three-terminal regulator, one end of the microphone is connected to an anode of the three-terminal regulator and one end of the thirty-seventh capacitor respectively, and is connected to a negative voltage power supply end of the amplifier and grounded, a cathode of the three-terminal regulator is connected to a reference electrode, and is connected to a positive input end of the amplifier after being connected to one end of the twenty-sixth resistor and the other end of the thirty-seventh capacitor respectively, one end of the eighteenth resistor is connected to the thirty-first capacitor and the other end of the microphone respectively, the other end of a thirty-first capacitor is connected with one end of a twenty-first resistor, the other end of the twenty-first resistor is connected with one end of a nineteenth resistor and the reverse input end of the amplifier respectively, the other end of the nineteenth resistor is connected with the output end of the amplifier, one end of a sixteenth resistor and one end of a twenty-ninth capacitor respectively, the other end of the twenty-ninth capacitor is connected with one ends of a third diode and a seventeenth resistor respectively and is connected with the input end of the controller, the power supply end of the amplifier is connected with one end of a thirty-second capacitor and one end of a thirty-third capacitor respectively, and the other end of the thirty-second capacitor, the other end of the sixteenth resistor, the other end of the third diode and the other end of the seventeenth resistor are grounded respectively. The amplifier adopts LM358, and M358 is a double operational amplifier. The interior includes two independent, high gain, internal frequency compensated operational amplifiers. The three-terminal regulator adopts TL431A-SOT23, and in the embodiment, the output voltage of the three-terminal regulator is 2.5V.
As shown in fig. 4, a circuit diagram of the LED driving module in this embodiment is shown, where the LED driving module is used to drive an LED lamp panel and control the lamp panel to emit different lights. The LED driving module comprises an LED first driving circuit, an LED second driving circuit, an LED third driving circuit and an LED fourth driving circuit. The first driving circuit controls red light of the LED lamp panel, the second driving circuit controls green light of the LED lamp panel, the third driving circuit controls blue light of the LED lamp panel, and the fourth driving circuit and the fifth driving circuit control first path white light and second path white light of the LED lamp panel respectively. In this embodiment, five driving circuits are used to control the LED lamp, and 2 white driving circuits are used to increase the brightness, save power, and reduce the heat generation of the LED lamp.
The first LED driving circuit comprises a first driving chip, an eleventh resistor, a twelfth resistor, a thirteenth resistor, a first diode, a second diode and a twenty-seventh capacitor, one end of the twelfth resistor is connected with the first PWM output end of the controller, the other end of the twelfth resistor is connected with the DIM pin of the first driving chip, the REXT pin of the first driving chip is connected with one end of a thirteenth resistor, the voltage input end of the first driving chip is respectively connected with one end of an eleventh resistor and one end of a twenty-seventh capacitor, the other end of the eleventh resistor is connected with an external power supply, the first diode is connected with the second diode in series, the output end of the first driving chip is connected with the cathode of the first diode, the anode of the second diode is connected with the R end control interface of the LED lamp panel, and the other end of the twenty-seventh capacitor and the other end of the thirteenth resistor are grounded respectively.
The second LED driving circuit comprises a second driving chip, a fourteenth resistor, a fifteenth resistor, a twentieth resistor and a twenty-eighth capacitor, one end of the fifteenth resistor is connected with a second PWM output end of the controller, the other end of the fifteenth resistor is connected with a DIM pin of the second driving chip, a REXT pin of the second driving chip is connected with one end of the twentieth resistor, a voltage input end of the second driving chip is respectively connected with one end of the fourteenth resistor and one end of the twenty-eighth capacitor, the other end of the fourteenth resistor is connected with an external power supply, and an output end of the second driving chip is connected with a G-end control interface of the LED lamp panel.
The circuit structures of the third LED driving circuit, the fourth LED driving module and the fifth LED driving module are the same, and are not described herein again. The input end of the LED third driving module is connected with the second PWM output end of the controller, the output end of the LED third driving module is connected with the B-end control interface of the LED lamp panel, the input end of the LED fourth driving module is connected with the third PWM output end of the controller, the input end of the LED fourth driving module is connected with the fourth PWM output end of the controller, the output end of the LED fourth driving module is connected with the W1-end control interface of the LED lamp panel, the input end of the LED fifth driving module is connected with the fourth PWM output end of the controller, and the output end of the LED fifth driving module is connected with the W2-end control interface of the LED lamp panel.
Here, it is to be noted that the functions, algorithms, methods, etc. related to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, and the substantial connection relationship between hardware is not directed to the function, algorithm, and method itself, that is, the present invention relates to a little function, algorithm, and method, but does not include the improvement of the function, algorithm, and method itself. The utility model discloses to the description of function, algorithm, method, be for better explanation the utility model discloses to better understanding the utility model discloses.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a voice control lamp, includes the lamps and lanterns body and sets up the controlling means in the lamps and lanterns body, a serial communication port, controlling means includes power module, control module and LED lamp plate, power module, control module and LED lamp plate connect gradually, control module includes voice acquisition module, speech recognition module, controller and LED drive module, the controller is connected with voice acquisition module, speech recognition module and LED drive module respectively, LED drive module is connected with the LED lamp plate.
2. The voice-controlled lamp according to claim 1, wherein the power supply module comprises a power supply voltage stabilizing circuit, the power supply voltage stabilizing circuit comprises a voltage stabilizing chip, a fourteenth capacitor, a fifteenth capacitor, a sixteenth capacitor and a seventeenth capacitor, an input end of the voltage stabilizing chip is respectively connected with one end of the fifteenth capacitor and one end of the seventeenth capacitor and is connected with an external power supply, an output end of the voltage stabilizing chip is respectively connected with one end of the fourteenth capacitor and one end of the sixteenth capacitor, and the other end of the fourteenth capacitor, the other end of the fifteenth capacitor, the other end of the sixteenth capacitor, the other end of the seventeenth capacitor and a ground end of the voltage stabilizing chip are respectively grounded.
3. The voice-controlled lamp according to claim 1, wherein the voice collecting module comprises a microphone and an amplifying circuit connected with the microphone, the amplifying circuit comprises an amplifier, a twenty ninth capacitor, a thirty eleventh capacitor, a thirty second capacitor, a thirty third capacitor, a thirty seventh capacitor, a sixteenth resistor, a seventeenth resistor, an eighteenth resistor, a nineteenth resistor, a twenty first resistor, a twenty sixth resistor, a third diode and a three-terminal regulator, one end of the microphone is respectively connected with an anode of the three-terminal regulator and one end of the thirty seventh capacitor, and is connected with a negative voltage power supply end of the amplifier and grounded, a cathode of the three-terminal regulator and a reference electrode are respectively connected with one end of the twenty sixth resistor and the other end of the thirty seventh capacitor and then are connected with a positive input end of the amplifier, one end of the eighteenth resistor is respectively connected with one end of the thirty eleventh capacitor and the other end of the microphone, the other end of the thirty-first capacitor is connected with one end of a nineteenth resistor and the reverse input end of the amplifier through a twenty-first resistor, the other end of the nineteenth resistor is connected with the output end of the amplifier, one end of a sixteenth resistor and one end of a twenty-ninth capacitor, the other end of the twenty-ninth capacitor is connected with the cathode of a third diode and one end of a seventeenth resistor respectively and is connected with the signal input end of the controller, the power supply end of the amplifier is connected with one end of a thirty-second capacitor and one end of a thirty-third capacitor respectively, and the other end of the thirty-second capacitor, the other end of the sixteenth resistor, the anode of a third diode and the other end of the seventeenth resistor are grounded respectively.
4. The voice-controlled lamp according to claim 1, wherein the LED driving module comprises a first LED driving circuit, the first LED driving circuit comprises a first driving chip, an eleventh resistor, a twelfth resistor, a thirteenth resistor, a first diode, a second diode and a twenty-seventh capacitor, one end of the twelfth resistor is connected to the first PWM output terminal of the controller, the other end of the twelfth resistor is connected to the DIM pin of the first driving chip, the REXT pin of the first driving chip is connected to one end of the thirteenth resistor, the voltage input terminal of the first driving chip is respectively connected to one end of the eleventh resistor and one end of the twenty-seventh capacitor, the other end of the eleventh resistor is connected to the external power supply, the first diode and the second diode are connected in series, the output terminal of the first driving chip is connected to the cathode of the first diode, the anode of the second diode is connected with the R end control interface of the LED lamp panel, and the other end of the twenty-seventh capacitor and the other end of the thirteenth resistor are grounded respectively.
5. The voice-controlled lamp according to claim 1, wherein the LED driving module includes a second LED driving circuit, the second LED driving circuit includes a second driving chip, a fourteenth resistor, a fifteenth resistor, a twentieth resistor and a twenty-eighth capacitor, one end of the fifteenth resistor is connected to the second PWM output terminal of the controller, the other end of the fifteenth resistor is connected to the DIM pin of the second driving chip, the REXT pin of the second driving chip is connected to one end of the twentieth resistor, the voltage input terminal of the second driving chip is connected to one end of the fourteenth resistor and one end of the twenty-eighth capacitor, respectively, the other end of the fourteenth resistor is connected to the external power supply, and the output terminal of the second driving chip is connected to the G-terminal control interface of the LED lamp panel.
6. The voice-controlled light fixture of claim 1 wherein the controller employs an STC8A8K64S4a12 single chip microcomputer.
7. The voice-controlled light fixture of claim 1 wherein the voice recognition module comprises a voice chip, the voice chip employing ISD 9160.
8. The voice-controlled light fixture of claim 3 wherein the amplifier employs LM 358.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065466.4U CN210245061U (en) | 2019-07-09 | 2019-07-09 | Voice control lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065466.4U CN210245061U (en) | 2019-07-09 | 2019-07-09 | Voice control lamp |
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| CN210245061U true CN210245061U (en) | 2020-04-03 |
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| CN201921065466.4U Active CN210245061U (en) | 2019-07-09 | 2019-07-09 | Voice control lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246497A (en) * | 2019-07-09 | 2019-09-17 | 王振仁 | A kind of control method of voice-controlled lamp, system and medium |
-
2019
- 2019-07-09 CN CN201921065466.4U patent/CN210245061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246497A (en) * | 2019-07-09 | 2019-09-17 | 王振仁 | A kind of control method of voice-controlled lamp, system and medium |
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