Power amplifier Bluetooth audio equipment facilitating firm placement
A technology of Bluetooth audio and audio, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of inability to adjust the tilt angle of Bluetooth audio, inconvenient fixed placement and installation of Bluetooth audio, etc., and achieve the effect of simple structure, quick installation, and convenient use
Inactive Publication Date: 2017-09-29
安吉天剑电器科技有限公司
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Problems solved by technology
[0003] Bluetooth speakers are widely used in people's daily life, but common Bluetooth speakers are not convenient for fixed placement and installation, and the inclination angle of Bluetooth speakers cannot be adjusted. Therefore, we propose a power amplifier for Bluetooth speakers that is easy to place stably. to solve the above problems
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[0022] refer to Figure 1-4 In this embodiment, a power amplifier bluetooth audio system that is convenient for stable placement is proposed. One side is rotated and installed with support column 4, and the top of support column 4 is welded with installation block 6, and push rod motor 14 is installed on the bottom inner wall of installation groove 3, and the top of push rod motor 14 output shafts is welded with support rod 11, and the installation block The bottom of the 6 is provided with a chute 16, the chute 16 is located above the support rod 11, a slider 19 is slidably installed in the chute 16, the support rod 11 is connected with the slider 19 in rotation, and the top of the mounting block 6 is provided with an opening on one side The first groove 10 in the first groove 10 is placed with the sound body 8, under the cooperation of the push rod motor 14, the support rod 11, the slider 19, the mounting block 6, the support column 4, the rotating shaft and the sound body 8...
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The invention discloses a piece of power amplifier Bluetooth audio equipment facilitating firm placement. The audio equipment comprises a fixed station. The fixed station is provided with a mounting groove in the top. A connecting column is welded onto the bottom inner wall of the mounting groove. A supporting column is rotationally mounted on one side of the connecting column. A mounting block is welded onto the top end of the supporting column. A push rod motor is mounted on the bottom inner wall of the mounting groove. A supporting rod is welded onto the top end of the output shaft of the push rod motor. The mounting block is provided with a slide slot at the bottom. The slide slot is positioned above the supporting rod. A slider is mounted in a sliding manner in the slide slot. The supporting rod and the slider are connected rotationally. A first groove with an opening at one side is arranged in the top of the mounting block. An audio equipment body is placed in the first groove. The audio equipment has high practical performance. The audio equipment body can be mounted quickly, and the inclination angle of the audio equipment body can be adjusted. The audio equipment is simple in structure and easy to operate, and brings convenience to people in use.
Description
technical field [0001] The invention relates to the technical field of bluetooth audio, in particular to a power amplifier bluetooth audio that is convenient for stable placement. Background technique [0002] Bluetooth audio refers to the built-in Bluetooth chip, which uses Bluetooth connection to replace the traditional wire connection audio equipment. By connecting with Bluetooth playback devices such as mobile phones, tablet computers and notebooks, it achieves the purpose of convenience and speed. [0003] Bluetooth speakers are widely used in people's daily life, but common Bluetooth speakers are not convenient for fixed placement and installation, and the inclination angle of Bluetooth speakers cannot be adjusted, so we propose a power amplifier for Bluetooth speakers that is easy to place stably to solve the above problems. Contents of the invention [0004] Based on the technical problems existing in the background technology, the present invention proposes a pow...
Claims
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IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 张剑
Owner 安吉天剑电器科技有限公司