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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PUM

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Abstract

The invention discloses a positioning mechanism and a sound box with the same. The positioning mechanism comprises a shell, a support rod sleeve and a support rod, wherein the shell is a cone-shaped cylinder; the shell comprises multiple trapezoidal slots; the support rod sleeve comprises a body and at least one positioning bar; the positioning bar comprises a strip-shaped part, two elastic partsrespectively arranged on both sides of the strip-shaped part, and a trapezoidal table arranged on the outer side wall of the strip-shaped part; and the trapezoidal table is inserted into one of the multiple trapezoidal slots to position the relative location of the support rod sleeve and the shell. Since the multiple trapezoidal slots are formed in an opening end, the trapezoidal table is arrangedon the support rod sleeve, when the support rod is inserted into the support rod sleeve, the trapezoidal table on the positioning bar is inserted into the trapezoidal slot, and since the support rodis inserted into the support rod sleeve, the trapezoidal table is coupled to the trapezoidal slot to play a role of 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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