A conveniently assembled stage sound and control system
A technology that facilitates assembly and control systems. It is applied to the spatial/structural arrangement of speakers, sensor components, sensors, etc., and can solve problems such as increased installation workload, lack of fixed brackets, and reduced practicability, so as to improve comfort. The effect of high overall plasticity and high practicability
Active Publication Date: 2021-01-22
ZHEJIANG DAFENG IND
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Problems solved by technology
[0003] However, there are still many shortcomings in the actual use of stage audio. When assembling the stage audio, there are many wires on the audio and there is no matching fixing bracket. It increases the workload of installation, and it is more inconvenient to disassemble, which reduces its practicability
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] According to attached Figure 1-7 A conveniently assembled stage audio is shown, including audio 1, programmable controller 2, audio port 3, loudspeaker 4, sound effect adjustment part 5, first clamp 6, bracket 7, second clamp 8, fastening Part 9, the first limiter 10, the second limiter 11, the power supply module 12, the wireless transmission module 13, the voltage regulation module 14, the display module 15 and the information storage module 16, and ...
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The invention discloses a stage sound box convenient to assemble and a control system, and specifically relates to the field of stage sound boxes. The stage sound box comprises a sound box, and a first clamping plate is installed on the sound box in a clamped mode; a support is fixedly installed on one side of the first clamping plate, and a fastening member is arranged on the inner side wall of the first clamping plate; a first limiting part is arranged on the side surface of the fastening member, and a second limiting part is installed below the first clamping plate. According to the invention, the overall design is adopted, a second fixed pipe and the second clamping block which can be contracted are clamped from the lower surface of the sound box, wherein the characteristic that the first spring and the second spring are compressed for resetting is adopted, so the first clamping block which automatically contracts is driven to be tightly clamped with the two sides of the sound box;therefore, the sound boxes are comprehensively clamped, thereby guaranteeing the stability of the two groups of sound boxes after installation, and bringing higher operation convenience; moreover, the overall plasticity is high, the sound box can be assembled into different models, the application range is widened, and the higher practicability is achieved.
Description
technical field [0001] The invention relates to the field of stage audio technology, more specifically, the invention relates to a conveniently assembled stage audio and control system. Background technique [0002] Professional audio equipment for stage performances is collectively referred to as stage audio. Stage audio is an important branch of performance equipment. Professional stage audio equipment includes: monitor mixer; power amplifier mixer; portable mixer; power amplifier; dynamic microphone ; condenser microphone; wireless microphone; speaker; monitor speaker; power amplifier speaker; subwoofer; equalizer; reverb; effect device; delay device; compressor; limiter; crossover; noise gate; CD player; recording Card holders; DVD players; projectors; tone changers; song orderers; earphones and many other devices, in the process of using stage audio, they often need to be assembled together for playback. [0003] However, there are still many shortcomings in the actual...
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IPC IPC(8): H04R5/02H04R1/02
CPCH04R1/025H04R1/028H04R5/02
Inventor 应建洪刘榛吴正平张震何海雅张培培
Owner ZHEJIANG DAFENG IND