Multifunctional stage audio device
A kind of audio equipment and multi-functional technology, applied in the field of multi-functional stage audio equipment, can solve the problems of delay in maintenance, inconvenient movement and adjustment, and occupying the stage area.
Inactive Publication Date: 2016-06-01
黄艳
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Problems solved by technology
[0002] Now there are many large-scale stage activities, and the sound effect is the most important for the stage activities, and the positioning, placement and orientation of the speakers will have a great impact on the sound effect. Therefore, in order to achieve the best sound effect It is often necessary to adjust and move the position and direction of the speaker. In the past, for the convenience of adjustment and movement, the user basically placed the speaker on the floor on both sides of the stage, etc., but this placement method limited the position of the speaker to adjust up and down. , and must occupy the area of the stage; otherwise, the speakers are hung on the scaffolding around the stage or on the ceiling, which is not only difficult to place, but also inconvenient to move and adjust
At the same time, there are many lines connected to the back of the audio body. If the stage is performing at night (at this time, the venue has no lighting conditions or insufficient lighting), these lines fail, and it is inconvenient to turn on the lights of the venue. Obtaining the light source will delay the maintenance time
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[0011] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0012] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...
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The invention relates to the field of sound equipment and specifically relates to a multifunctional stage audio device. The multifunctional stage audio device comprises an audio device body and a pedestal. Each telescopic rod is fixed to the one of the four corners of the upper surface of the pedestal. The top ends of the four telescopic rods are fixedly connected with the lower surface of a support plate. A rotating column is fixed to the upper surface of the support plate and is rotatably connected with a rotary disc. The rotary disc is fixedly connected with the audio device body. An LED lamp and a lamp switch are embedded in the back surface of the audio device body. The height and the angle of the multifunctional stage audio device can be easily adjusted by using the telescopic rods and the rotary disc, thereby contributing to an optimum sound effect. Further, the LED lamp may provide a local light source for the multifunctional stage audio device.
Description
technical field [0001] The invention relates to the field of audio equipment, in particular to multifunctional stage audio equipment. Background technique [0002] Now there are many large-scale stage activities, and the sound effect is the most important for the stage activities, and the positioning, placement and orientation of the speakers will have a great impact on the sound effect. Therefore, in order to achieve the best sound effect It is often necessary to adjust and move the position and direction of the speaker. In the past, for the convenience of adjustment and movement, the user basically placed the speaker on the floor on both sides of the stage, etc., but this placement method limited the position of the speaker to adjust up and down. , and must occupy the stage area; otherwise, the speakers are hung on the shelving around the stage or on the ceiling, which is not only difficult to place, but also inconvenient to move and adjust. At the same time, there are ma...
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IPC IPC(8): H04R1/02F21V33/00F21Y101/02
Inventor 黄艳
Owner 黄艳