Engine cover silencing pad

A technology for engine covers and noise-absorbing pads, which is applied in transportation, packaging, and vehicle parts, etc. It can solve problems such as slow heat dissipation, engine noise pollution, and affecting the driver's mood and comfort, and achieves The effect of prolonging the service life, strong practicability, and good heat dissipation function

Inactive Publication Date: 2015-11-04
合肥科启环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the engines of more high-end private cars are equipped with hood sound-absorbing pads, because the engine will produce noise pollution during operation, which will affect the comfort of the driver and the mood and comfort of the passengers, and even affect the Quality of life of the surrounding population
But the noise-absorbing sound-absorbing pad of existing engine cover generally has the sound-absorbing and sound-insulating effect not good, and the deficiencies such as heat dissipation are slow

Method used

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  • Engine cover silencing pad
  • Engine cover silencing pad

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0021] Such as Figure 1-2 As shown, the sound absorbing pad for the engine cover includes a sound absorbing pad body 1, five raised parts 2 are processed on the upper end surface of the sound deadening pad body 1, and five protrusions are also symmetrically arranged on the lower end face of the sound deadening pad body 1. Part 2, the raised part 2 leaves a gap between the contact surface of the sound-absorbing pad body 1 and the engine cover, which is convenient for noise blocking and heat dissipation; the upper end surface of the sound-absorbing pad body 1 is also processed with a center clip Holes 4 and the center hole 4 are used to fix the sound-absorbing pad body 1; the bottom edge of the sound-absorbing pad body 1 is processed with a numbe...

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Abstract

The invention discloses an engine cover silencing pad. The engine cover silencing pad comprises a silencing pad body, wherein five projection parts are machined on the upper end surface of the silencing pad body; five projection parts are symmetrically arranged on the lower end surface of the silencing pad; a center clamping hole is machined in the upper end surface of the silencing pad body; multiple gaps are machined at the bottom end edge of the silencing pad body; and five small clamping holes are machined in the upper end surface of the silencing pad body. The engine cover silencing pad has such characteristics as good sound insulating and silencing effects, fast heat dissipation and capability of prolonging the service life of an engine.

Description

technical field [0001] The invention relates to the technical field of automobile interior decorations, in particular to a noise-absorbing pad for an engine cover. Background technique [0002] With the continuous development of science and technology and the continuous improvement of people's living standards, people's pursuit of life is not only limited to the material basis, but also a kind of spiritual enjoyment and pursuit. With the advent of the era of private cars, people pay more attention to quality standards. When people choose to buy private cars, they pay more attention to a high-standard performance that can bring comfort. At present, the engines of more high-end private cars are equipped with hood sound-absorbing pads, because the engine will produce noise pollution during the working process, which will affect the comfort of the driver and the mood and comfort of the passengers, and even affect the The quality of life of the surrounding population. But the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/08
CPCB60R13/0838
Inventor 刘泉圻刘金龙
Owner 合肥科启环保科技有限公司
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