Intelligent household sound box controller

Abstract

The utility model relates to the field of audio control equipment, and particularly discloses an intelligent household sound box controller, which comprises an AC-DC module, a Bluetooth module, a ZigBee module, an audio power amplifier module and an input and output module, the AC-DC module is respectively connected with the Bluetooth module and the ZigBee module, the Bluetooth module is bidirectionally connected with the ZigBee module, the audio power amplifier module is connected with the input and output module, and the input and output module is connected with the audio power amplifier module. The Bluetooth module is connected with the audio power amplifier module, the ZigBee module is bidirectionally connected with the input and output module, and the audio power amplifier module is externally connected with a plurality of loudspeakers; the remote control device is simple in structure, low in cost, convenient to wire, convenient to construct and install, capable of meeting various application scenes and high in practicability, and the built-in Bluetooth module and the built-in ZigBee module can be wirelessly connected with an intelligent terminal to achieve remote control.

Description

Technical Field

[0001] The utility model relates to the field of audio control equipment, in particular to a smart home speaker controller. Background Art

[0002] With the rise of the concept of smart home, there is an increasing demand for controlling equipment in the room through mobile terminals. Practical application cases such as opening doors, controlling lights, turning on TVs, and turning on air conditioners through mobile phones are also common. Multimedia audio is an important member of smart homes, through which songs, movies, and TV sounds are played. Traditional smart home audio systems usually use a standard 86 switch-shaped panel as the audio host, and then connect external speakers through audio cables. This type of audio system must reserve lines before installation during the early stage of house decoration. This results in old houses that have not installed 86 audio equipment in the early stage. If they want to upgrade to smart homes in the later stage, the installation and construction of audio equipment will be more difficult. For this reason, this application proposes a smart home speaker controller to solve the above problems. Utility Model Content

[0003] In view of the existing problems, the utility model provides a smart home speaker controller, which can effectively solve the problems raised in the background technology.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A smart home speaker controller comprises an AC-DC module, a Bluetooth module, a ZigBee module, an audio power amplifier module and an input-output module, wherein the AC-DC module is connected to the Bluetooth module and the ZigBee module respectively, the Bluetooth module is bidirectionally connected to the ZigBee module, the Bluetooth module is connected to the audio power amplifier module, the ZigBee module is bidirectionally connected to the input-output module, and the audio power amplifier module is externally connected to a plurality of speakers.

[0006] As a further solution of the present invention: the chip of the ZigBee module is a TI CC2530 chip.

[0007] As a further solution of the present invention: the chip of the audio power amplifier module is the HT6872 audio amplifier chip.

[0008] As a further solution of the utility model: the input-output module includes a button, an indicator light, an SD card holder and a wiring terminal.

[0009] As a further solution of the utility model: it also includes a shell and a mounting seat, the AC-DC module, Bluetooth module, ZigBee module, audio amplifier module and input-output module are installed in the shell, a frame is provided on one side of the shell, a card slot is provided in the frame, a card block matching the card slot is provided on the mounting seat, and the card block is elastically connected to the mounting seat.

[0010] As a further solution of the utility model: a protrusion is provided in the middle of the mounting seat, and polished rods are fixedly connected to both sides of the protrusion, and the polished rods are telescopic rods, and the clamping block is elastically connected to the polished rod.

[0011] As a further solution of the utility model: the light rod passes through the clamping block and is fixedly connected to the clamping block, a stopper is fixedly connected to the light rod, and a spring is fixedly connected between the stopper and the clamping block.

[0012] As a further solution of the utility model: a pin hole is provided on the frame, and the pin hole is communicated with the card slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a simple structure, low cost, convenient wiring, easy construction and installation, can meet a variety of application scenarios, has strong practicality, and the built-in Bluetooth module and ZigBee module can wirelessly connect to smart terminals to achieve remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A control system connection diagram for a smart home speaker controller;

[0015] Figure 2 This is a schematic diagram of the installation structure of a smart home speaker controller;

[0016] Figure 3 for Figure 2 Schematic diagram of the split structure;

[0017] Figure 4 The present invention is a schematic diagram of a shell structure of a smart home speaker controller;

[0018] Figure 5 The present invention is a schematic diagram of the structure of a mounting base of a smart home speaker controller.

[0019] In the figure: 1. AC-DC module; 2. Bluetooth module; 3. ZigBee module; 4. Audio power amplifier module; 5. Input / output module; 6. Speaker; 7. Housing; 8. Frame; 9. Slot; 10. Mounting seat; 11. Protrusion; 12. Bare rod; 13. Block; 14. Stopper; 15. Spring; 16. Ejector hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Combination Figures 1 to 5 To illustrate this embodiment, this embodiment provides a smart home speaker controller, which includes an AC-DC module 1, a Bluetooth module 2, a ZigBee module 3, an audio power amplifier module 4 and an input-output module 5. The AC-DC module 1 is connected to the Bluetooth module 2 and the ZigBee module 3 respectively, the Bluetooth module 2 is bidirectionally connected to the ZigBee module 3, the Bluetooth module 2 is connected to the audio power amplifier module 4, the ZigBee module 3 is bidirectionally connected to the input-output module 5, and the audio power amplifier module 4 is externally connected to a plurality of speakers 6.

[0022] The input and output module 5 includes buttons, indicator lights, an SD card holder and wiring terminals. The input and output module 5 is used to transmit the songs to be played to the speaker 6 through the audio power amplifier module 4 for playback. The chip of the audio power amplifier module 4 adopts the HT6872 audio amplifier chip. The HT6872 audio amplifier chip is a low EMI, anti-clipping distortion, mono-channel filter-free Class D audio power amplifier. The Bluetooth module 2 is a Broadcom BK3254 module, which is a highly integrated single-chip Bluetooth multimedia device. The chip of the ZigBee module 3 is the TI CC2530 chip. The Bluetooth module 2 and the ZigBee module 3 are remotely connected to the smart terminal to achieve remote control.

[0023] The above-mentioned AC-DC module 1, Bluetooth module 2, ZigBee module 3, audio amplifier module 4 and input / output module 5 are installed in a shell 7. A frame 8 is provided on one side of the shell 7. A card slot 9 is provided in the frame 8. A card block 13 matching the card slot 9 is provided on the mounting seat 10. The card block 13 is elastically connected to the mounting seat 10. There are two card blocks 13 and two card slots 9, and they are in a strip-shaped structure.

[0024] A protrusion 11 is provided in the middle of the mounting seat 10, and a polished rod 12 is fixedly connected to both sides of the protrusion 11, and the polished rod 12 is a telescopic rod. The block 13 is elastically connected to the polished rod 12. Further, the polished rod 12 passes through the block 13 and is fixedly connected to the block 13. A stopper 14 is fixedly connected to the polished rod 12, and a spring 15 is fixedly connected between the stopper 14 and the block 13. The spring 15 acts on the block 13 to make the block 13 move away from the protrusion 11 while the polished rod 12 extends and changes. An ejector hole 16 is provided on the frame 8, and the ejector hole 16 is connected with the card slot 9. When the shell 7 needs to be removed, the ejector is inserted into the ejector hole 16 to press the block 13. The block 13 compresses the spring 15 to make the block 13 detach from the card slot 9, thereby removing the shell 7. When installing, the shell 7 can be directly pressed to fix the shell 7 to the mounting seat 10, which is convenient for installation.

[0025] The working principle of the utility model is:

[0026] The AC-DC module 1 is directly connected to an external 220V power supply for power supply, and the wiring is convenient. The built-in Bluetooth module 2 and ZigBee module 3 can wirelessly connect to the smart terminal to achieve remote control. During installation, the mounting seat 10 can be directly fixed on the ceiling or any position in the room, the card block 13 is aligned with the inner side of the frame 8, and the shell 7 is pressed so that the card block 13 compresses the spring 15 to shrink inward. After being compressed to the bottom, the spring 15 acts on the card block 13, so that the card block 13 extends into the card slot 9, and the installation of the shell 7 is completed. It can be plug-and-play, and the installation is convenient. When disassembling, you only need to use a thimble to pass through the thimble hole 16 to press the card block 13 to remove the shell 7. The overall structure is simple, the cost is low, the wiring is convenient, and it is easy to construct and install. It can meet a variety of application scenarios and has strong practicality.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart home speaker controller, characterized in that: It includes an AC-DC module, a Bluetooth module, a ZigBee module, an audio power amplifier module and an input-output module. The AC-DC module is connected to the Bluetooth module and the ZigBee module respectively. The Bluetooth module is bidirectionally connected to the ZigBee module. The Bluetooth module is connected to the audio power amplifier module. The ZigBee module is bidirectionally connected to the input-output module. The audio power amplifier module is externally connected to a plurality of speakers.

2. A smart home speaker controller according to claim 1, characterized in that: The chip of the ZigBee module is a TI CC2530 chip.

3. The smart home speaker controller according to claim 1, characterized in that: The chip of the audio power amplifier module is the HT6872 audio amplifier chip.

4. The smart home speaker controller according to claim 1, characterized in that: The input and output module includes buttons, indicator lights, an SD card holder and wiring terminals.

5. The smart home speaker controller according to claim 1, characterized in that: It also includes a shell and a mounting seat. The AC-DC module, Bluetooth module, ZigBee module, audio amplifier module and input-output module are installed in the shell. A frame is provided on one side of the shell. A card slot is provided in the frame. A card block matching the card slot is provided on the mounting seat, and the card block is elastically connected to the mounting seat.

6. A smart home speaker controller according to claim 5, characterized in that: A protrusion is arranged in the middle of the mounting seat, and polished rods are fixedly connected to both sides of the protrusion, and the polished rods are telescopic rods, and the clamping block is elastically connected to the polished rods.

7. A smart home speaker controller according to claim 6, characterized in that: The light rod passes through the clamping block and is fixedly connected to the clamping block. A stopper is fixedly connected to the light rod, and a spring is fixedly connected between the stopper and the clamping block.

8. The smart home speaker controller according to claim 5, characterized in that: The frame body is provided with an ejector pin hole, which is communicated with the card slot.

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