CN213586390U - Wireless lamp control device - Google Patents
Wireless lamp control device Download PDFInfo
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- CN213586390U CN213586390U CN202022692938.8U CN202022692938U CN213586390U CN 213586390 U CN213586390 U CN 213586390U CN 202022692938 U CN202022692938 U CN 202022692938U CN 213586390 U CN213586390 U CN 213586390U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to a wireless lamp control device, which comprises a signal transmitting module and a signal receiving module which is in wireless communication with the signal transmitting module, wherein the signal transmitting module is contained in a remote control shell, and the signal receiving module is electrically connected with the input end of a lamp or a lamp group; the signal transmitting module comprises a first microcontroller, a voice recognition unit and a signal transmitter, wherein the voice recognition unit and the signal transmitter are electrically connected with the first microcontroller through an IIC port and a UART port respectively; the signal receiving module comprises a second microcontroller, a signal receiver and a PWM driving unit, and the signal receiver and the PWM driving unit module are electrically connected with the second microcontroller through a UART port and an IO port respectively. The utility model discloses can connect the control of solving current light to lead to the mode that adopts fixed position point device switch and carry out opening and close of lamps and lanterns, have the problem that the operation is not convenient, experience the effect is poor, satisfied the practical application demand.
Description
Technical Field
The utility model relates to an intelligence house technical field especially relates to a wireless lamps and lanterns controlling means.
Background
With the rapid development of modern society and economy, the living standard of people is continuously improved, and the requirements on the convenience and humanization of indoor electrical control are higher and higher. The lighting lamp is used as an important component of indoor electrical control and plays an important role in practical application.
As is well known, the conventional light control is performed by turning on and off the light fixture by using a fixed-position device switch. However, the control panel of the electric lamp body device or the control panel of the fixed position point device is correspondingly controlled, so that the problems of inconvenient operation and poor experience effect exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the present invention provides a wireless lamp control device for a user to remotely light a lamp.
A wireless lamp control device comprises a signal transmitting module and a signal receiving module which is in wireless communication with the signal transmitting module, wherein the signal transmitting module is contained in a remote control shell, and the signal receiving module is electrically connected with the input end of a lamp or a lamp group; the signal transmitting module comprises a first microcontroller, a voice recognition unit and a signal transmitter, wherein the voice recognition unit and the signal transmitter are electrically connected with the first microcontroller through an IIC port and a UART port respectively; the signal receiving module comprises a second microcontroller, a signal receiver and a PWM driving unit, and the signal receiver and the PWM driving unit module are electrically connected with the second microcontroller through a UART port and an IO port respectively.
Additionally, according to the utility model provides a wireless lamps and lanterns controlling means can also have following additional technical characterstic:
further, the signal transmitter and the signal receiver are respectively a radio frequency transmitting module and a radio frequency receiving module capable of transmitting and receiving signals with a frequency of 2.4 GHz.
Furthermore, the voice recognition unit comprises a low-pass filter, a coupler and an analog-to-digital converter which are electrically connected with the output end of the microphone array in sequence.
Further, the low-pass filter is an LC filter, and the coupler is formed by connecting capacitors packaged by 0603 in parallel.
Further, the PWM driving unit comprises a driving circuit, a driving protection circuit and a PWM generator; the input end of the PWM generator is electrically connected with the output end of the driving circuit, the output end of the PWM generator is electrically connected with the lamp or the lamp group, and the output end of the driving circuit is electrically connected with the input end of the driving protection circuit.
Furthermore, the signal transmitting module further comprises a power supply module electrically connected with the first microcontroller, and the power supply module comprises a storage battery electrically connected with the charging interface and a voltage conversion circuit electrically connected with the output end of the storage battery.
Further, the voltage conversion circuit comprises a voltage transformer and an operational amplifier which are connected.
Furthermore, the voltage conversion circuit further comprises two clamping diodes connected in parallel, and the two clamping diodes are respectively connected with the inverting input end of the operational amplifier in a positive and reverse way.
Furthermore, the signal transmitting module further comprises a warning unit, and the warning unit comprises a warning lamp and a buzzer which are electrically connected with the first microcontroller.
Furthermore, the signal transmitting module also comprises a human body induction sensor electrically connected with the controller.
According to the utility model provides a wireless lamp control device, including signal emission module and with the signal reception module of signal emission module wireless communication, signal emission module is acceptd in a remote control shell, signal reception module is connected with the input electricity of lamps and lanterns or banks; the signal transmitting module comprises a first microcontroller, a voice recognition unit and a signal transmitter, wherein the voice recognition unit and the signal transmitter are electrically connected with the first microcontroller through an IIC port and a UART port respectively; the signal receiving module comprises a second microcontroller, a signal receiver and a PWM driving unit, and the signal receiver and the PWM driving unit module are electrically connected with the second microcontroller through a UART port and an IO port respectively. The utility model discloses can discern through the pronunciation to the user to the regulation of the illumination of lamps and lanterns and lamps and lanterns luminance is carried out in a long-range way, has improved lamps and lanterns electric quantity and adjustting of the lighteness's convenience and experience effect, has satisfied the actual application demand.
Drawings
Fig. 1 is a schematic structural diagram of a wireless lamp control device.
Description of the main element symbols:
| signal transmitting module | 10 | A |
11 |
| |
12 | |
13 |
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14 | Signal receiving module | 20 |
| A |
21 | |
22 |
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23 |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a wireless lamp control device includes a signal transmitting module 10 and a signal receiving module 20 in wireless communication with the signal transmitting module 10. The signal transmitting module 10 is accommodated in a remote control housing, and the signal receiving module 20 is electrically connected with the input end of a lamp or a lamp group. The signal receiving module 20 can turn on or off the lamp or adjust the brightness of the lamp according to the lamp regulation and control signal transmitted by the signal transmitting module 10.
The signal transmitting module 10 includes a first microcontroller 11, a voice recognition unit 12 and a signal transmitter 13. The voice recognition unit 12 and the signal Transmitter 13 are electrically connected to the first microcontroller 11 through an Inter-Integrated Circuit (IIC) port and a Universal Asynchronous Receiver/Transmitter (UART) port, respectively. The first microcontroller 11 comprises a first main control chip, a voltage conversion circuit, an anti-jamming circuit, a reset circuit and a clock circuit, wherein the voltage conversion circuit, the anti-jamming circuit, the reset circuit and the clock circuit are connected with the first main control chip, and the SD memory card 1 is connected with the first main control chip through an SDIO interface. The first main control chip can adopt an MCU processor of ARM cortex M3 and can also adopt an STC series single chip microcomputer.
Further, the voice recognition unit 12 includes a low pass filter, a coupler and an analog-to-digital converter electrically connected to the output end of the microphone array in sequence. The low-pass filter is an LC filter, and the coupler is formed by connecting 0603 packaged capacitors in parallel. Specifically, the low-pass filter includes a first inductor, a second inductor, a first capacitor and a second capacitor, wherein first ends of the first inductor and the second inductor are electrically connected to the output end of the microphone array, second ends of the first inductor and the second inductor are electrically connected to the first end of the first capacitor and the second end of the second capacitor, respectively, the second end of the first capacitor is electrically connected to the first end of the second capacitor, and the connection point is grounded. The coupler comprises a third capacitor and a fourth capacitor, wherein the first ends of the third capacitor and the fourth capacitor are respectively and electrically connected with the first end of the first capacitor and the second end of the second capacitor, and the second ends of the third capacitor and the fourth capacitor are electrically connected with the input end of the analog-to-digital converter.
It can be understood that, the voice recognition unit 12 filters the voice information obtained by the microphone array through the low pass filter, and then converts the voice information into a corresponding digital signal through the analog-to-digital converter after the signal coupling is performed through the coupler, so that the first microcontroller 11 determines the lamp adjustment instruction of the user according to the received digital signal, and sends the lamp adjustment instruction to the signal receiving module 20 through the signal transmitter 13, so that the signal receiving module performs the regulation and control of the lamp according to the received lamp adjustment instruction.
Further, the signal transmitting module 10 further includes a power module 14 electrically connected to the first microcontroller 11, where the power module 14 includes a storage battery electrically connected to the charging interface, and a voltage converting circuit electrically connected to an output end of the storage battery. The voltage conversion circuit comprises a voltage transformer, an operational amplifier and two clamping diodes connected in parallel, wherein the two clamping diodes are respectively connected with the inverting input end of the operational amplifier in a positive and reverse way. The potential of the signal input is clamped within a certain voltage range through the arrangement of the clamping diode, so that the condition that the amplifying circuit is overloaded due to overlarge signal input is prevented.
Further, the signal transmitting module 10 further includes a warning unit, and the warning unit includes a warning lamp and a buzzer electrically connected to the first microcontroller 11. Through the setting of warning light and bee calling organ, can carry out the early warning when lamps and lanterns regulation and control fails. Through the arrangement of the warning unit, the device can also respond when receiving an instruction of position acquisition of a user, so that the situation that the signal transmitting module is not frequently placed in the user or is left in a certain position, and cannot be found or needs to spend more time is avoided. It is understood that in other embodiments, the signal transmitting module may further be provided with a key module electrically connected to the first microcontroller 11, so as to facilitate the manual turning on, turning off and brightness adjustment of the lamp or the lamp group by the user.
Further, the signal transmitting module 10 further includes a human body sensor electrically connected to the controller. The human body induction sensor may be an ultrasonic sensor or an infrared sensor, which is not limited herein. It can be understood that through the arrangement of the human body induction sensor, the lamp or the lamp group is prevented from being adjusted by mistake due to the voice keywords or the voice recognition fault.
The signal receiving module 20 includes a second microcontroller 21, a signal receiver 22 and a PWM driving unit 23. The signal receiver 22 and the PWM driving unit 23 are electrically connected to the second microcontroller 21 through a UART port and an IO port, respectively. The second microcontroller 21 includes a second main control chip, a voltage conversion circuit connected to the second main control chip, an anti-interference circuit, a reset circuit, and a clock circuit. The second main control chip can adopt an MCU processor of ARM cortex M3 and also can adopt an STC series single chip microcomputer.
Further, the PWM driving unit 23 includes a driving circuit, a driving protection circuit, and a PWM generator; the input end of the PWM generator is electrically connected with the output end of the driving circuit, the output end of the PWM generator is electrically connected with the lamp or the lamp group, and the output end of the driving circuit is electrically connected with the input end of the driving protection circuit.
Specifically, the driving circuit comprises a driving resistor electrically connected with the base electrode of the triode and a bias resistor electrically connected with the collector electrode of the triode. The drive protection circuit comprises a magnetic bead electrically connected with a triode collector in the drive circuit through the magnetic bead, and a capacitor and a freewheeling diode which are respectively electrically connected with the output end of the magnetic bead, wherein the capacitor and the freewheeling diode are connected in parallel, and the output ends of the capacitor and the freewheeling diode are all grounded. The PWM generator can generate a corresponding PWM wave according to the lamp adjustment command transmitted by the signal transmitter 13 to control the lighting, brightness adjustment, and turning off of the corresponding lamp.
It should be noted that, in this embodiment, the signal transmitter 13 and the signal receiver 22 are respectively a radio frequency transmitting module and a radio frequency receiving module capable of transmitting and receiving a signal with a frequency of 2.4 GHz. Preferably, the signal transmitter 13 and the signal receiver 22 may adopt ZigBee modules.
The utility model provides a wireless lamp control device, which comprises a signal transmitting module and a signal receiving module which is in wireless communication with the signal transmitting module, wherein the signal transmitting module is contained in a remote control shell, and the signal receiving module is electrically connected with the input end of a lamp or a lamp group; the signal transmitting module comprises a first microcontroller, a voice recognition unit and a signal transmitter, wherein the voice recognition unit and the signal transmitter are electrically connected with the first microcontroller through an IIC port and a UART port respectively; the signal receiving module comprises a second microcontroller, a signal receiver and a PWM driving unit, and the signal receiver and the PWM driving unit module are electrically connected with the second microcontroller through a UART port and an IO port respectively. The utility model discloses can discern through the pronunciation to the user to the regulation of the illumination of lamps and lanterns and lamps and lanterns luminance is carried out in a long-range way, has improved lamps and lanterns electric quantity and adjustting of the lighteness's convenience and experience effect, has satisfied the actual application demand.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A wireless lamp control device is characterized by comprising a signal transmitting module and a signal receiving module which is in wireless communication with the signal transmitting module, wherein the signal transmitting module is contained in a remote control shell, and the signal receiving module is electrically connected with the input end of a lamp or a lamp group; the signal transmitting module comprises a first microcontroller, a voice recognition unit and a signal transmitter, wherein the voice recognition unit and the signal transmitter are electrically connected with the first microcontroller through an IIC port and a UART port respectively; the signal receiving module comprises a second microcontroller, a signal receiver and a PWM driving unit, and the signal receiver and the PWM driving unit module are electrically connected with the second microcontroller through a UART port and an IO port respectively.
2. The wireless lamp control device of claim 1, wherein the signal transmitter and the signal receiver are respectively a radio frequency transmitting module and a radio frequency receiving module capable of transmitting and receiving at a frequency of 2.4 GHz.
3. The wireless lamp control device of claim 1, wherein the voice recognition unit comprises a low pass filter, a coupler and an analog-to-digital converter electrically connected to the output end of the microphone array in sequence.
4. The wireless lamp control device of claim 3, wherein the low pass filter is an LC filter, and the coupler is formed by connecting 0603 packaged capacitors in parallel.
5. The wireless lamp control device according to claim 1, wherein the PWM driving unit comprises a driving circuit, a driving protection circuit and a PWM generator; the input end of the PWM generator is electrically connected with the output end of the driving circuit, the output end of the PWM generator is electrically connected with the lamp or the lamp group, and the output end of the driving circuit is electrically connected with the input end of the driving protection circuit.
6. The wireless lamp control device of claim 1, wherein the signal transmitting module further comprises a power module electrically connected to the first microcontroller, the power module comprising a battery electrically connected to the charging interface, and a voltage converting circuit electrically connected to an output terminal of the battery.
7. The wireless lighting control device of claim 6, wherein the voltage conversion circuit comprises a voltage transformer and an operational amplifier connected together.
8. The wireless lamp control device of claim 7, wherein the voltage conversion circuit further comprises two clamping diodes connected in parallel, and the two clamping diodes are respectively connected to the inverting input terminal and the inverting input terminal of the operational amplifier in an up-and-down manner.
9. The wireless lamp control device of claim 1, wherein the signal transmitting module further comprises a warning unit, and the warning unit comprises a warning lamp and a buzzer electrically connected to the first set of microcontrollers.
10. The wireless lighting fixture control device of claim 1 wherein the signal transmitting module further comprises a human body sensor electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692938.8U CN213586390U (en) | 2020-11-18 | 2020-11-18 | Wireless lamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692938.8U CN213586390U (en) | 2020-11-18 | 2020-11-18 | Wireless lamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586390U true CN213586390U (en) | 2021-06-29 |
Family
ID=76539069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692938.8U Expired - Fee Related CN213586390U (en) | 2020-11-18 | 2020-11-18 | Wireless lamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586390U (en) |
-
2020
- 2020-11-18 CN CN202022692938.8U patent/CN213586390U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211118 |