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Outdoor protection device of loudspeaker and implementation method thereof

A protection device and speaker technology, applied in the direction of speaker shell bracket, transducer shell/cabinet/stand, etc., can solve problems such as affecting the use of the speaker, shaking and unstable of the speaker, and achieve the protection of the speaker, good waterproof effect, and shock absorption effect. Good results

Active Publication Date: 2021-01-12
安徽井利电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some speakers need to be protected when they are used outdoors to prevent rain and insects from damaging the speakers, and when used outdoors, rats and insects can hit the speakers, causing the speakers to shake and become unstable, affecting the use of the speakers

Method used

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  • Outdoor protection device of loudspeaker and implementation method thereof
  • Outdoor protection device of loudspeaker and implementation method thereof
  • Outdoor protection device of loudspeaker and implementation method thereof

Examples

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Embodiment approach

[0034]In order to better demonstrate the implementation process of the outdoor protective device for the loudspeaker, this embodiment now proposes an implementation method for the outdoor protective device for the loudspeaker, including the following steps:

[0035] Step 1: The support leg 11 is in contact with the outdoor ground. If it is soil or gravel ground, you can nail a spike into the lower end of the support leg 11, press the spike into the soil or gravel, and fix the position of the support leg 11. The position of the support base 1 is fixed by the support legs 11;

[0036] Step 2: Pull up the isolation metal mesh 232, pull the handle plate 41 in the opposite direction, the second spring 421 shrinks, the clamping plate 43 moves closer to the inner wall of the protective cover 2, put a speaker in the protective cover 2, and loosen the handle plate 41. The second spring 421 resets, and pushes the clamping plate 43 to clamp and fix both sides of the speaker. The wedge-sh...

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Abstract

The invention discloses an outdoor protection device of a loudspeaker and an implementation method thereof. The device comprises a supporting base and a protection outer cover, supporting legs are symmetrically connected to the four corners of the lower surface of the supporting base, a movable groove is formed in the lower end of the supporting base, a limiting surrounding plate is fixedly connected to the periphery of the movable groove, and a movable supporting plate is movably connected into the movable groove; first guide columns are symmetrically connected to the four corners of the upper surface of the movable supporting plate, and limiting plates are fixedly connected to the upper ends of the first guide columns. According to the outdoor protection device for the loudspeaker and the implementation method of the outdoor protection device, the protection outer cover is fixed through the supporting base, the movable supporting plate is connected to the supporting base through thefirst springs, the air bag is connected to the lower surface of the movable supporting plate, and the air bag floats on the water surface under the condition of accumulated water, so that the loudspeaker can be always higher than the water surface; therefore, the waterproof effect is good, the damping effect is good, the isolation metal net can prevent mice, insects and the like from entering theprotection outer cover, and the loudspeaker is effectively protected.

Description

technical field [0001] The invention relates to the technical field of loudspeaker outdoor protection, in particular to a loudspeaker outdoor protection device and an implementation method thereof. Background technique [0002] The loudspeaker is also called "horn". It is a transducer device that converts electrical signals into acoustic signals. The performance of the speaker has a great influence on the sound quality. The audio power passes through electromagnetic, piezoelectric or electrostatic effects to make its paper cone or diaphragm vibrate and interact with the surrounding environment. The air resonates and emits sound. Usually, multimedia speakers are designed with two-unit two-way frequency. One smaller speaker is responsible for the output of the mid-high frequency, while the other larger speaker is responsible for the output of the mid-bass. The tweeter of the multimedia active speaker Now the soft dome is the main one, which can reduce the rigidity of high-fre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
CPCH04R1/026
Inventor 任佳华
Owner 安徽井利电子有限公司
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