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A positioning mechanism and a sound box with the positioning mechanism

A positioning mechanism and speaker technology, which is applied in the direction of loudspeakers, speaker transducer fixation, sensors, etc., can solve problems such as inability to locate the speaker body, generate noise, and affect the quality of the speaker

Active Publication Date: 2020-04-24
SPEAKER ELECTRONICS JIASHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as we all know, slight vibration of the speaker box will destroy the sound quality, and the technical solution disclosed in the prior art cannot position the speaker body after rotation, so due to the existence of manufacturing tolerances, the speaker box will still vibrate and generate noise. This will affect the quality of the speaker

Method used

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  • A positioning mechanism and a sound box with the positioning mechanism
  • A positioning mechanism and a sound box with the positioning mechanism

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Embodiment Construction

[0018] Specific embodiments of the present invention will be further described in detail below. It should be understood that the description of the embodiments of the present invention here is not intended to limit the protection scope of the present invention.

[0019] Such as Figure 1 to Figure 2 As shown, it is a structural schematic diagram of a sound box with a positioning mechanism provided by the present invention. The sound box with a positioning mechanism includes a positioning mechanism 10 and a bottom cover 20 fixed on the positioning mechanism 10 . It is conceivable that, as a sound box, it must also include some other functional modules, such as speakers, electrical devices, installation components, etc., which should be known to those skilled in the art, and will not be detailed here. illustrate.

[0020] The positioning mechanism 10 includes a housing 11 , a support rod sleeve 12 sleeved in the housing 11 , and a support rod 13 inserted in the support rod sl...

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Abstract

A positioning mechanism and a speaker with the positioning mechanism. The positioning mechanism includes a shell, a support rod sleeve, and a support rod. The shell is a cone-shaped cylinder. The housing includes a plurality of trapezoidal slots. The support rod sleeve includes a body and at least one positioning strip. The positioning bar includes a strip portion, two elastic portions respectively provided on both sides of the strip portion, and a trapezoidal platform provided on the outer wall of the strip portion. The trapezoidal platform is inserted into one of the plurality of trapezoidal grooves to position the relative position of the support rod sleeve and the housing. Since a plurality of trapezoidal grooves are provided at the open end, and a trapezoidal platform is provided on the support rod sleeve, when the support rod is inserted into the support rod sleeve, the trapezoidal platform on the positioning bar will be inserted into the support rod sleeve. In the trapezoidal groove, since the support rod is inserted into the support rod sleeve, the trapezoidal platform is coupled to the trapezoidal groove to achieve positioning.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to a positioning mechanism and a sound box with the positioning mechanism. Background technique [0002] The speaker is the terminal of the entire audio system. Its function is to convert audio electrical energy into corresponding sound energy and radiate the sound energy to the space. It is an extremely important part of the audio system because it is responsible for converting electrical signals into A critical task of obtaining acoustic signals for the human ear to hear. Speakers have to deal directly with human hearing, which is very sensitive and has a strong ability to distinguish the timbre of complex sounds. Therefore, the arrangement of the sound field has a great influence on people's hearing enjoyment. [0003] In order to adapt to different usage occasions, one of the most commonly used methods to allow the sound propagation direction of the speaker to be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/02
CPCH04R1/025H04R2201/025
Inventor 顾春挺
Owner SPEAKER ELECTRONICS JIASHAN
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