CN210954649U - Bluetooth sound box alarm clock - Google Patents
Bluetooth sound box alarm clock Download PDFInfo
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- CN210954649U CN210954649U CN202020071878.5U CN202020071878U CN210954649U CN 210954649 U CN210954649 U CN 210954649U CN 202020071878 U CN202020071878 U CN 202020071878U CN 210954649 U CN210954649 U CN 210954649U
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Abstract
The utility model discloses a Bluetooth sound box alarm clock, the middle part of the front side of the alarm clock main body is provided with a LED display module, the outer edge of the LED display module is provided with a LED light module, one side of the alarm clock main body is provided with a key control unit, the inside of the alarm clock main body is provided with a control circuit board, and the LED display module, the LED light module and the key control unit are all electrically connected with the control circuit board; the storage module of control circuit board is connected with BLE bluetooth module electricity each other, and BLE bluetooth module is connected with the power amplifier module electricity, and BLE bluetooth module is connected with main control MCU electricity each other, and button control unit, acoustic control/recording unit, temperature sensor and power all are connected with main control MCU electricity, and main control MCU is connected with LED display module group, LED light module and power amplifier module electricity respectively, and the power amplifier module is connected with the loudspeaker electricity. The utility model discloses have the function of alarm clock, audio amplifier, LED light, need not all the other APPs of installation just can realize the setting to intelligent alarm clock in smart mobile phone.
Description
Technical Field
The utility model belongs to the technical field of the electronic product technique and specifically relates to a novel bluetooth speaker alarm clock.
Background
The alarm clock is a clock with a time device. The time can be indicated, and sound signals or other signals can be sent out according to the preset time. The movement structure of the alarm clock mainly comprises two major types of mechanical type and quartz electronic type. Other types such as transistor balance-wheel traveling-wire type, tuning fork type and the like are rarely used, and the weighing-platform type alarm clock is usually arranged on a table for use, and is mainly called a travel alarm clock for travel. The error of the daily mechanical alarm clock is generally within 120 seconds/day, and the error of the daily quartz electronic alarm clock is generally within 0.2 seconds/day. Alarm clocks are of many kinds, mechanical and quartz, and have become an article which people cannot lack in life since the alarm clock is invented by people by using the principle of a pendulum.
Various types of alarm clocks on the market all have certain technical limitation when setting up:
the traditional mechanical alarm clock needs to carry out alarm reminding every 12 hours, only one group of alarms can be set, and the alarm ring is fixed singly;
although a plurality of groups of alarm clocks can be set, the setting process of the electronic digital alarm clock depends on touching keys, the actual operation is more complicated, and the alarm clock is quite single in ring;
although the alarm time and the ring tone can be set through the mobile phone, the existing intelligent alarm clock needs to be provided with an additional mobile phone APP to occupy a certain mobile phone memory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a novel bluetooth speaker alarm clock to solve the various types of alarm clocks on the present market that propose in the above-mentioned background art, all have the problem of certain technical limitation when setting up.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bluetooth speaker alarm clock, it contains the alarm clock main part, and the front side middle part of alarm clock main part is provided with LED display module, and LED display module's outer fringe is provided with LED light module, and one side of alarm clock main part is provided with key control unit, and the inside of alarm clock main part is provided with control circuit board, and LED display module, LED light module and key control unit all are connected with control circuit board electricity.
Further, the control circuit board comprises a storage module, a voice control/recording unit, a BLE Bluetooth module, a main control MCU, a loudspeaker, a power amplifier module, a temperature sensor and a power supply, the storage module is electrically connected with the BLE Bluetooth module, the BLE Bluetooth module is electrically connected with the power amplifier module, the BLE Bluetooth module is electrically connected with the main control MCU, the key control unit, the voice control/recording unit, the temperature sensor and the power supply are all electrically connected with the main control MCU, the main control MCU is respectively electrically connected with the LED display module, the LED light module and the power amplifier module, the power amplifier module is electrically connected with the loudspeaker, wherein,
the BLE Bluetooth module is connected with the smart phone through a Bluetooth protocol and used for receiving alarm clock time and an alarm clock setting instruction sent by the smart phone;
the master control MCU is used for receiving signals of the voice control/recording unit, the key control unit and the temperature sensor; setting parameters of each unit; controlling whether the LED light module works or not; controlling the LED display module to display time, date and temperature; controlling whether the power amplification module works or not; playing the audio file; when the control system time is consistent with the alarm clock setting time, the alarm clock of the alarm clock is set;
the storage module is used for storing audio files;
the power amplification module is used for amplifying the audio signal;
the LED display module is used for responding to the master control MCU to display the system time;
the temperature sensor is used for transmitting the real-time temperature of the current environment back to the main control MCU;
the sound control/recording unit is used for detecting external sounding and transmitting a signal to the master control MCU;
the key control unit is used for setting system time, date, alarm clock, alarm music and LED light modules;
and the power supply is used for supplying power to the modules.
Furthermore, the BLE Bluetooth module is connected with the smart phone through a Bluetooth protocol signal, so that the time of the smart phone is synchronously updated, and the setting parameters of the Bluetooth sound box device are synchronously updated.
Further, LED light module contains LED night-light, LED atmosphere lamp and sleep training LED lamp.
Further, the loudspeaker is arranged on the rear side of the alarm clock main body.
Furthermore, a sound recording hole is arranged on the rear side of the alarm clock body and corresponds to the sound control/recording unit of the control circuit board.
Further, the power supply adopts a rechargeable storage battery, such as a lithium ion battery.
(III) advantageous effects
Compared with the prior art, after the technical scheme is adopted, the utility model discloses beneficial effect does:
the utility model discloses have the function of alarm clock, audio amplifier, LED light, design scientific and reasonable, and remain the button control unit, remain the tradition and dabble the button setting, avoided the problem that can only set up through the smart mobile phone, need not to install all the other APPs in the smart mobile phone and just can realize the setting to the intelligent alarm clock, solve among the prior art need install the APP and just can realize the problem that sets up intelligent alarm clock time alarm clock.
Drawings
Fig. 1 is a schematic front structural view of an embodiment provided by the present invention;
fig. 2 is a schematic diagram of a back structure of the embodiment provided by the present invention;
fig. 3 is a block diagram of a control circuit board according to an embodiment of the present invention;
description of reference numerals:
1. an alarm clock main body; 2. a key control unit; 3. an LED light module; 4. an LED display module; 5. a storage module; 6. a voice control/recording unit; 61. a sound recording hole; 7. a BLE Bluetooth module; 8. a main control MCU; 9. a horn; 10. a power amplifier module; 11. a temperature sensor; 12. a power source.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a novel Bluetooth sound box alarm clock comprises an alarm clock body 1, a key control unit 2, an LED light module 3, an LED display module 4, a storage module 5, an acoustic control/recording unit 6, a recording hole 61, a BLE Bluetooth module 7, a main control MCU8, a loudspeaker 9, a power amplifier module 10, a temperature sensor 11 and a power supply 12, wherein the LED display module 4 is arranged in the middle of the front side of the alarm clock body 1, the LED light module 3 is arranged at the outer edge of the LED display module 4, the key control unit 2 is arranged on one side of the alarm clock body 1, a control circuit board is arranged inside the alarm clock body 1, and the LED display module 4, the LED light module 3 and the key control unit 2 are all electrically connected with the control circuit board; the control circuit board comprises a storage module 5, an acoustic control/recording unit 6, a BLE Bluetooth module 7, a main control MCU8, a loudspeaker 9, a power amplifier module 10, a temperature sensor 11 and a power supply 12, wherein the storage module 5 is electrically connected with the BLE Bluetooth module 7, the BLE Bluetooth module 7 is electrically connected with the power amplifier module 10, the BLE Bluetooth module 7 is electrically connected with the main control MCU8, the key control unit 2, the acoustic control/recording unit 6, the temperature sensor 11 and the power supply 12 are all electrically connected with the main control MCU8, and the power supply 12 adopts rechargeable storage batteries to supply power to the modules; master control MCU8 is connected with LED display module 4, LED light module 3 and power amplifier module 10 electricity respectively, and power amplifier module 10 is connected with loudspeaker 9 electricity, and loudspeaker 9 sets up in the rear side of alarm clock main part 1, and the rear side of alarm clock main part 1 still is provided with recording hole 61, and recording hole 61 is corresponding with control circuit board's acoustic control/recording unit 6, wherein, LED light module 3 contain LED night-light, LED atmosphere lamp and sleep training LED lamp.
In this embodiment, the storage module 5 adopts a Micro SD card; the sound control/recording unit 6 adopts a WTK6900B02 voice recognition module; the BLE Bluetooth module 7 adopts an SKYLAB BLE Bluetooth module SKB 362; the main control MCU8 adopts an AC4100 series main control chip or an MCS-51 singlechip; the power amplifier module 10 adopts a PAM8403 low-voltage stereo digital power amplifier IC; the temperature sensor 11 is a PT100 temperature sensor.
The bluetooth speaker alarm clock in this embodiment, its theory of operation and the function that possesses are as follows:
1. bluetooth speaker alarm clock and smart mobile phone APP's two-way synchronization:
BLE bluetooth module 7 establishes the communication with smart mobile phone 12 and is connected, realizes that bluetooth speaker alarm clock and smart mobile phone 12's APP is connected based on air Sync agreement synchronization technology, therefore bluetooth speaker alarm clock system information conveys to APP through BLE bluetooth module 7, and APP operation page shows bluetooth speaker alarm clock system information, like time, alarm clock, LED lamp state. APP revises the time of smart mobile phone 12 and conveys bluetooth speaker alarm clock in step, is received and is analyzed by BEL bluetooth module 7 and conveys system time correction instruction to master control MCU8, is carried out the correction instruction by master control MCU8, is responded by LED display module assembly 4, shows system time. Therefore, bidirectional synchronization of the Bluetooth sound box alarm clock and the smart phone APP is achieved.
2. Realize APP through operation interface setting bluetooth speaker alarm clock:
BLE bluetooth module 7 receives APP's setting instruction, the setting instruction contains: system time setting, date setting, alarm clock setting, and alarm setting. And the setting instruction is transmitted to the main control MCU8, the main control MCU8 executes and adjusts the system time, date, alarm clock time and alarm clock, and the LED display module 4 responds and displays corresponding numbers. When the time of the counter in the alarm clock control circuit of the Bluetooth sound box is consistent with the time of the alarm clock, the main control MCU8 sends an instruction to the BLE Bluetooth module 7 and the power amplifier module 10, the BLE Bluetooth module 7 extracts the corresponding audio file in the alarm clock storage module and transmits the audio file to the power amplifier module 10, the power amplifier module 10 responds, and the loudspeaker 9 makes a sound. Thus realize APP through operation interface setting up bluetooth speaker alarm clock.
3. Realize the bluetooth speaker function:
BLE bluetooth module 7 receives smart mobile phone 12 and sends audio file on demand instruction, draws and analyzes, enlargies through power amplifier module 10, is sounded by loudspeaker 9 to realize the bluetooth speaker function.
4. Realizing the incoming call operation:
when the BLE Bluetooth module 7 is connected with the smart phone 12 for communication and a call comes, the sound control/recording unit 6 samples sound and transmits the sound to the BLE Bluetooth module 7 through the key control unit 2 and the main control MCU8, and the BLE Bluetooth module 7 analyzes and transmits the sound to the smart phone 12. Therefore, the operations of answering, hanging up, refusing the incoming call and the like when the call comes are finished.
5. Accomplish APP to LED light module 3's control:
BLE bluetooth module 7 receives LED night-light, LED atmosphere lamp, the sleep training LED lamp operating instruction that smart mobile phone 12's APP sent, sends master control MCU8 to, is carried out by master control MCU8, by LED night-light, LED atmosphere lamp, the response of sleep training LED lamp to accomplish the control of APP to LED light module 3.
6. The real-time measurement and display of the temperature are realized:
the current environment temperature is transmitted to the main control MCU8 by the temperature sensor 11 in real time and executed by the main control MCU8, and the LED display module 4 responds to display the current temperature.
To sum up, the utility model discloses keep the key control, keep the tradition to dabble the button setting, avoided only can setting up the drawback that can produce through the smart mobile phone, set up the bluetooth speaker alarm clock through the APP, need not to install other APPs, do not occupy the cell-phone memory, it is directly perceived clear to set up the process, based on AirSync agreement synchronization technology, not only can with Android system connection, still compatible IOS system, the user crowd of the control circuit of bluetooth speaker alarm clock has been enlarged from this, and the BLE bluetooth is one, low cost, closely, the wireless technology of easy interoperation, furthest's reduction bluetooth speaker alarm clock control circuit's use consumption.
It is worth noting, the utility model discloses a not only be limited to the protection to the control circuit of bluetooth speaker alarm clock, the control circuit equipment that contains above-mentioned bluetooth speaker alarm clock of common use, like intelligent alarm clock, bluetooth speaker, the clock goods of furniture for display rather than for use, hanging clock, learning, equipment such as story machine all belong to within the protection scope of utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a bluetooth speaker alarm clock, it contains the alarm clock main part, its characterized in that, the front side middle part of alarm clock main part is provided with LED display module, LED display module's outer fringe is provided with LED light module, one side of alarm clock main part is provided with button the control unit, the inside of alarm clock main part is provided with control circuit board, LED display module LED light module with button the control unit all with the control circuit board electricity is connected.
2. The alarm clock with a Bluetooth sound box according to claim 1, wherein the control circuit board comprises a storage module, a voice control/recording unit, a BLE Bluetooth module, a main control MCU, a speaker, a power amplifier module, a temperature sensor and a power supply, the storage module is electrically connected with the BLE Bluetooth module, the BLE Bluetooth module is electrically connected with the power amplifier module, the BLE Bluetooth module is electrically connected with the main control MCU, the key control unit, the voice control/recording unit, the temperature sensor and the power supply are electrically connected with the main control MCU, the main control MCU is respectively electrically connected with the LED display module, the LED light module and the power amplifier module, and the power amplifier module is electrically connected with the speaker.
3. The Bluetooth speaker alarm clock of claim 2, wherein the BLE Bluetooth module is connected to the smartphone via Bluetooth protocol signals.
4. The Bluetooth speaker alarm clock of claim 2, wherein the speaker is disposed at a rear side of the alarm clock body.
5. The Bluetooth speaker alarm clock of claim 2, wherein the power source is a rechargeable battery.
6. The bluetooth speaker alarm clock according to claim 1, wherein a sound recording hole is formed at a rear side of the alarm clock body, and the sound recording hole corresponds to the sound control/recording unit of the control circuit board.
7. The Bluetooth sound box alarm clock of claim 1, wherein the LED light module comprises an LED night light, an LED atmosphere lamp and a sleep training LED lamp.
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CN202020071878.5U CN210954649U (en) | 2020-01-14 | 2020-01-14 | Bluetooth sound box alarm clock |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114415490A (en) * | 2022-01-14 | 2022-04-29 | 广东外语外贸大学南国商学院 | Method for setting electronic clock through mobile phone APP |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114415490A (en) * | 2022-01-14 | 2022-04-29 | 广东外语外贸大学南国商学院 | Method for setting electronic clock through mobile phone APP |
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