Power amplifier support frame

A support frame and main body technology, which is applied in the field of car audio power amplifier equipment, can solve the problems of bracket vibration cracking and breaking, large displacement during resonance, waste of materials, etc., and achieves the effects of easy manufacturing, simple and reasonable structure, and low production cost

Inactive Publication Date: 2017-12-26
JIANGYIN CHENG YUN MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the installation methods and positions of the car audio power amplifier equipment in the car are complex and diverse, so there are many types of mounting bracket structures, and there are problems with the unreasonable structure of the mounting brackets, which wastes materials. Strength requirements, the bracket is easily broken by vibration cracking, and the stiffness of some areas where the bracket is installed is too low, resulting in excessive displacement during resonance, and the bracket collides with the audio power amplifier to generate noise

Method used

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  • Power amplifier support frame
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Embodiment

[0015] Example: such as Figure 1 to Figure 3 As shown, a power amplifier support frame of the present invention includes a sheet-shaped support frame main body 1, the upper middle part of the support frame main body 1 is provided with a first fixed foot 2 upward, and the lower end left side of the support frame main body 1 is provided with a second fixed foot downward. Two fixed feet 3, the upper end right side of the support frame main body 1 is upwardly provided with the third fixed foot 4, the upper end and the middle part of the support frame main body 1 are all provided with indentations 5 to increase the structural strength, and the middle part of the support frame main body 1 is provided with The square window 6 is provided with fixing holes 7 at four corners of the support frame main body 1 . The indentation 5 in the middle of the main body 1 of the support frame is a square indentation, the square window 6 is set in the square indentation, and the indentation 5 at th...

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PUM

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Abstract

The invention discloses a power amplifier support frame. The power amplifier support frame comprises a flake-like support frame body, wherein a first fixing foot is arranged upwards at the middle of the upper end of the support frame body; a second fixing foot is arranged downwards on the left side of the lower end of the support frame body; a third fixing foot is arranged upwards on the right side of the upper end of the support frame body; impressions enhancing structural strength are respectively arranged at the upper end and the middle part of the support frame body; a square window is formed in the middle of the support frame body; and fixing holes are respectively formed in four corners of the support frame body. The power amplifier support frame disclosed by the invention has the advantages of being simple and reasonable in structure, ingenious to design, integrally molded, convenient to produce and manufacture, low in production cost, simple in structure, and good in properties. The power amplifier support frame also has the advantages that a power amplifier can be well fixed in a car compartment, and the requirements for rigidness and strength of vibration can be met.

Description

technical field [0001] The invention relates to the technical field of car audio power amplifier equipment, in particular to a power amplifier support frame. Background technique [0002] In the prior art, the installation methods and positions of the car audio power amplifier equipment in the car are complex and diverse, so there are many types of mounting bracket structures, and there are problems with the unreasonable structure of the mounting brackets, which wastes materials. Strength requirements, the bracket is easily broken by vibration, and the rigidity of some areas where the bracket is installed is too low, resulting in excessive displacement during resonance, and the bracket collides with the audio power amplifier to generate noise. A power amplifier support frame with simple and reasonable structure, stable and reliable quality and convenient installation has become a demand. Contents of the invention [0003] The object of the present invention is to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02
CPCB60R11/0217B60R2011/0003B60R2011/0042
Inventor 范其云
Owner JIANGYIN CHENG YUN MACHINERY CO LTD
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