Wall-mounted Bluetooth speaker switch

Abstract

A wall-mounted Bluetooth speaker switch is provided with a second inner cavity in the middle seat, a second opening is arranged at the upper end of the second inner cavity, and a hollow is arranged on the bottom surface of the middle seat. The PCB board is horizontally shaped and is attached to the second inner cavity and arranged in the second inner cavity. A loudspeaker is arranged at the upper end of the PCB board and is electrically connected to the PCB board. The panel covers the second opening and is connected to the upper end of the second opening wall. The panel is provided with a touch switch key, a volume adjustment key and an LED lamp hole. An audio output net is arranged at the center of the panel. Advantages: simple structure, easy assembly, zero fire line power supply, wall-mounted installation, connection with various Bluetooth devices such as mobile phones and computers, enhanced sound of external devices; two Bluetooth speaker switches can be connected to realize left channel and right channel effects, making the sound more stereo and improving the user experience.

Description

Technical Field

[0001] This utility model patent relates to an in-wall interconnectable Bluetooth speaker switch. Background Technology

[0002] Most existing Bluetooth speakers are external devices, requiring users to find a place to place them, which can easily lead to displacement and poor sound quality. Utility Model Content

[0003] The purpose of this invention is to solve existing technical problems by proposing a wall-mounted, interconnectable Bluetooth speaker switch.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a wall-mounted interconnectable Bluetooth speaker switch, comprising a bottom shell, a middle base, a speaker, a PCB board, a diaphragm, and a front panel. The bottom shell has a first inner cavity with a first opening at its upper end. A power supply hole is located at the lower end of one side of the bottom shell, connecting to the first inner cavity. The power supply hole is removably plugged with a silicone plug. The diaphragm is disposed within the first inner cavity. The bottom surface of the first inner cavity has several ventilation holes. A positioning protrusion is located at the upper end of the wall of the first opening. The positioning protrusion is inserted into the lower end of the middle base and is connected and installed by screws through screw holes on the bottom shell and screw holes on the middle base. The middle base has a second inner cavity with a second opening at its upper end. The bottom surface of the middle base has a hollowed-out design. The PCB board is horizontally aligned with the second inner cavity and disposed within the second inner cavity. A speaker is located at the upper end of the PCB board and is electrically connected to the PCB board. The front panel covers the second opening and engages with the upper end of the wall of the second opening. The front panel has a touch switch button, a volume adjustment button, and an LED light hole. A sound outlet mesh is located in the center of the front panel.

[0005] Furthermore, the panel is electrically connected to the PCB board.

[0006] Furthermore, the live and neutral wires of the power supply pass through the power supply cable hole and connect to the PCB board.

[0007] Furthermore, the upper part of the PCB board has an upwardly extending extension at the corresponding positions of the volume adjustment button and the LED light hole. The extension below the volume adjustment button has a volume adjustment component, and the extension below the LED light hole has an LED light. The upper part of the PCB board located below the touch switch button has a pointer, and the lower part of the pointer corresponds to the switch on the PCB board. The lower end of the pointer has a spring, which is attached to the lower end of the touch switch button.

[0008] Furthermore, the sound outlet grille is located in the circular cutout in the center of the panel and is secured by a decorative ring.

[0009] Furthermore, a Bluetooth module is provided on the PCB board.

[0010] The advantages of this utility model are: simple structure, easy assembly, neutral and live wire power supply, wall-mounted installation, and the ability to connect with various Bluetooth devices such as mobile phones and computers to enhance the sound of the device's external speakers; two Bluetooth speaker switches can be connected to each other to achieve left and right channel effects respectively, making the sound more three-dimensional and improving the user experience. Attached Figure Description

[0011] Figure 1 This is an exploded view.

[0012] Figure 2 For structural illustration Figure 1 .

[0013] Figure 3 For structural illustration Figure 2 . Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Example 1 combined with appendix Figure 1-3 A wall-mounted, interconnectable Bluetooth speaker switch includes a base shell 1, a middle base 2, a speaker 3, a PCB board 4, a diaphragm 5, and a front panel 6. The base shell has a first inner cavity with a first opening at its upper end. A power cable hole 7 is located at the lower end of one side of the base shell, connecting to the first inner cavity. The power cable hole is removably plugged by a silicone plug 9. The diaphragm 5 is disposed within the first inner cavity. Several vent holes are provided on the bottom surface of the first inner cavity. A positioning protrusion 8 is located at the upper end of the first opening wall, inserting into the lower end of the middle base and connected by a screw via the bottom shell. The screw holes and the screw holes of the middle seat are connected and installed. The middle seat 2 has a second inner cavity with a second opening at the upper end. The bottom surface of the middle seat has a hollow. The horizontal shape of the PCB board 4 fits the second inner cavity and is set inside the second inner cavity. The upper end of the PCB board 4 is equipped with a speaker 3, which is electrically connected to the PCB board 4. The panel 6 covers the second opening and is engaged with the upper end of the second opening wall. The panel is equipped with a touch switch button 61, a volume adjustment button 62, and an LED light hole 63. The center of the panel is equipped with a sound outlet mesh 64.

[0016] A wall-mounted, interconnectable Bluetooth speaker switch, with panel 6 electrically connected to a PCB board.

[0017] A wall-mounted, interconnectable Bluetooth speaker switch, wherein the live and neutral power wires pass through the power supply cable hole and connect to the PCB board.

[0018] A wall-mounted, interconnectable Bluetooth speaker switch has an upwardly extending extension 41 on the upper part of the PCB board at the corresponding positions of the volume adjustment button and the LED light hole. A volume adjustment component 42 is provided on the extension below the volume adjustment button, and an LED light 43 is provided on the extension below the LED light hole. A pointer 44 is provided on the upper part of the PCB board below the touch switch button. The lower part of the pointer corresponds to the switch on the PCB board, and a spring 45 is provided at the lower end of the pointer. The spring is attached to the lower end of the touch switch button.

[0019] A wall-mounted, interconnectable Bluetooth speaker switch has a sound outlet grille located in the central ring-shaped cutout of the panel and secured by a decorative ring 65.

[0020] A wall-mounted, interconnectable Bluetooth speaker switch with a Bluetooth module on the PCB board.

[0021] A wall-mounted, interconnectable Bluetooth speaker switch is simple in structure, easy to assemble, and powered by neutral and live wires. It can be installed in the wall and can connect to various Bluetooth devices such as mobile phones and computers to enhance the sound of the devices.

[0022] A wall-mounted, interconnectable Bluetooth speaker switch allows two Bluetooth speaker switches to be connected to each other to achieve left and right channel effects respectively, making the sound more stereo and improving the user experience.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wall-mounted, interconnectable Bluetooth speaker switch, comprising a base, a middle base, a speaker, a PCB board, a diaphragm, and a panel, characterized in that: The bottom shell has a first inner cavity with a first opening at its upper end. A power supply hole is located at the lower end of one side of the bottom shell, connecting to the first inner cavity. The power supply hole is removably plugged with a silicone plug. The diaphragm is located inside the first inner cavity. Several vent holes are located on the bottom surface of the first inner cavity. A positioning protrusion is located at the upper end of the wall of the first opening. The positioning protrusion is inserted into the lower end of the middle seat and is connected and installed by screws through the screw holes on the bottom shell and the screw holes on the middle seat. The middle seat has a second inner cavity with a second opening at its upper end. The bottom surface of the middle seat has a cutout. The PCB board is horizontally shaped and fits the second inner cavity, and is located inside the second inner cavity. A speaker is located at the upper end of the PCB board and is electrically connected to the PCB board. The front panel covers the second opening and engages with the upper end of the wall of the second opening. The front panel has a touch switch button, a volume adjustment button, and an LED light hole. A sound outlet mesh is located in the center of the front panel.

2. The wall-mounted interconnectable Bluetooth speaker switch according to claim 1, characterized in that: The panel is electrically connected to the PCB board.

3. The wall-mounted interconnectable Bluetooth speaker switch according to claim 1, characterized in that: The live and neutral wires of the power supply pass through the power supply cable hole and connect to the PCB board.

4. A wall-mounted interconnectable Bluetooth speaker switch according to claim 2, characterized in that: The upper part of the PCB board has an upward extension at the corresponding position of the volume adjustment button and the LED light hole. The extension below the volume adjustment button has a volume adjustment component, and the extension below the LED light hole has an LED light. The upper part of the PCB board located below the touch switch button has a pointer, and the lower part of the pointer corresponds to the switch on the PCB board. The lower end of the pointer has a spring, which is attached to the lower end of the touch switch button.

5. A wall-mounted interconnectable Bluetooth speaker switch according to claim 1, characterized in that: The sound grille is located in the circular cutout in the center of the panel and is secured by a decorative ring.

6. The wall-mounted interconnectable Bluetooth speaker switch according to claim 1, characterized in that: A Bluetooth module is installed on the PCB board.

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