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A longitudinal vibrator array structure

A vibrator and vertical technology, applied in the field of acoustic arrays, can solve the problems of affecting performance and easy loss of vibration isolation effect of acoustic arrays

Inactive Publication Date: 2019-05-07
HAIYING ENTERPRISE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an array structure of longitudinal vibrators to solve the problem that the existing acoustic base array easily loses the vibration isolation effect and affects its performance under high hydrostatic pressure

Method used

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  • A longitudinal vibrator array structure
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  • A longitudinal vibrator array structure

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Embodiment 1

[0019] The invention provides an array structure of longitudinal oscillators, the structure of which is as follows image 3 shown. The array structure of longitudinal oscillators includes electrode sheets 1 and longitudinal oscillators 2 . see Figure 4 , is a schematic structural view of the electrode sheet 1 . The electrode sheet 1 is provided with several assembly holes 11, and the longitudinal vibrator 2 is installed on the electrode sheet 1 through the assembly holes 11 to form an acoustic array. The electrode sheet 1 is fixed to the substrate through the fixing hole 12; the electrode sheet 1 is provided with a lead-out hole 13 for leading out the positive lead-out line of the acoustic array.

[0020] read on Figure 4 , the plurality of assembly holes 11 are arranged in the word "one" on the electrode sheet 1, and the fixing holes 12 are respectively located at both ends of the electrode sheet 1.

[0021] The longitudinal vibrator 2 is assembled from ceramic and met...

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Abstract

The invention discloses a longitudinal vibrator array structure, and belongs to the technical field of acoustic arrays. The longitudinal vibrator array structure comprises an electrode plate and a longitudinal vibrator. Wherein the electrode plate is provided with a plurality of assembly holes, and the longitudinal oscillators are installed on the electrode plate through the assembly holes to forma sound array. The electrode plate is fixed with the substrate through the fixing holes; And a leading-out hole is formed in the electrode plate and is used for leading out a positive leading-out wire of the acoustic array. When the longitudinal vibrator is assembled, an acoustic array is directly formed, so that the influence on the performance of the longitudinal vibrator under high hydrostaticpressure is avoided; Meanwhile, the assembly of the longitudinal oscillator and the assembly of the acoustic array and the shell are mechanically fixed, so that the reliability and the stability canbe improved; As the anodes of the longitudinal oscillators are communicated with one another, only one lead needs to be led out when the anodes are led out, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of acoustic arrays, in particular to an array structure of longitudinal vibrators. Background technique [0002] The longitudinal vibrator needs to be fixed on the base plate when it is assembled into an acoustic array, and the acoustic array radiates sound energy through a plurality of longitudinal vibrators arranged according to a certain rule and acting together. When fixing the longitudinal vibrator on the substrate, the substrate should be prevented from affecting the natural vibration of the longitudinal vibrator. The vertical vibrator includes electrode sheets 11, the structure of which is as follows figure 1 shown. The current assembly method is to first glue the electrode sheet 11 on the longitudinal vibrator to bond the rubber pad 12, and then bond it to the substrate 13, such as figure 2 . The two are fixed by applying stress. After the glue is cured, the longitudinal vibrator and the substra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R31/00H04R9/02H04R1/44
Inventor 戴旅龙唐晓倩
Owner HAIYING ENTERPRISE GROUP
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