CN108081707A - 一种消音效果优异的新型汽车内饰板 - Google Patents
一种消音效果优异的新型汽车内饰板 Download PDFInfo
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Abstract
一种消音效果优异的新型汽车内饰板,包括表层的塑料板、中间的消音结构、底层的底板,所述消音结构与塑料板之间设有防水层;所述消音结构为双层结构,包括玻璃纤维层、消音板材,玻璃纤维层包裹于消音板材外表面;所述消音板材包括中间层的孔板以及置于孔板顶部、底部的条形块,所述条形块平行而置,并均匀布置于孔板顶部和底部,相邻条形块之间的距离为条形块宽度的一半;所述条形块中心设有矩形空腔,条形块外表面包裹有聚酯纤维层。本发明结构简单合理,生产制造容易,使用效果良好,具有绝对优势,改善和提升了乘客乘坐的舒适度,安全有保障,无毒、环保、成本低,能够适应市场的需求,具有广阔的市场空间。
Description
技术领域
本发明涉及一种汽车内饰板,具体是一种消音效果优异的新型汽车内饰板,属于汽车内饰件技术领域。
背景技术
随着我国经济的高速发展,汽车的生产能力和保有量都在快速增长,汽车生产能力的提高,带动了汽车内装饰物品的不断增长。汽车工业的迅猛发展,对于汽车内装饰物品的研发已进入一个高速发展的阶段,为达到较好的装饰效果,对汽车内装饰物品中每个产品的要求都很高,其中,汽车顶棚内饰板即是一个主要的装饰物品。
目前,汽车顶棚内饰板的结构是由基材、填充材料和表皮材料组成,可对汽车内部进行良好的装饰,增强人在车内的舒适感。但是,现有技术的汽车顶棚内饰板,抗断裂能力差、隔音降噪效果差且容易滋生细菌,已经严重影响车内乘客乘坐舒适感。
发明内容
本发明的目的是针对上述现有技术的不足,提供一种消音效果优异的新型汽车内饰板,从而改善汽车内饰板的使用效果。
本发明的目的是通过以下技术方案实现的:一种消音效果优异的新型汽车内饰板,其特征是,包括表层的塑料板、中间的消音结构、底层的底板,所述消音结构与塑料板之间设有防水层;所述消音结构为双层结构,包括玻璃纤维层、消音板材,玻璃纤维层包裹于消音板材外表面;所述消音板材包括中间层的孔板以及置于孔板顶部、底部的条形块,所述条形块平行而置,并均匀布置于孔板顶部和底部,相邻条形块之间的距离为条形块宽度的一半;所述条形块中心设有矩形空腔,条形块外表面包裹有聚酯纤维层。
所述塑料板表层设有活性炭纤维层。
所述活性炭纤维层表面设有抗菌层。
所述孔板上的孔为正五边形孔,均匀分布于孔板。
相邻条形块之间填充有弹性颗粒。
相较于现有技术,本发明汽车内饰板具有优良的力学性能,抗断裂能力好;本发明采用多种隔音手段,提高了对于噪声的隔绝与吸收能力,隔音降噪效果好;本发明采用活性碳纤维层进行吸附异味,净化室内空气,提高了空气的质量;本发明还采用了抗菌层,可以长期有效地抑制细菌生长。
本发明结构简单合理,生产制造容易,使用效果良好,具有绝对优势,改善和提升了乘客乘坐的舒适度,安全有保障,无毒、环保、成本低,能够适应市场的需求,具有广阔的市场空间。
附图说明
图1为本发明的剖视结构示意图;
图2为本发明中条形块的剖视图。
具体实施方式
如图所示,一种消音效果优异的新型汽车内饰板,包括表层的塑料板1、中间的消音结构、底层的底板2,所述消音结构与塑料板之间设有防水层3;所述消音结构为双层结构,包括玻璃纤维层4、消音板材,玻璃纤维层包裹于消音板材外表面;所述消音板材包括中间层的孔板5以及置于孔板顶部、底部的条形块6,所述条形块平行而置,并均匀布置于孔板顶部和底部,相邻条形块之间的距离为条形块宽度的一半;所述条形块中心设有矩形空腔7,条形块外表面包裹有聚酯纤维层8。
所述塑料板表层设有活性炭纤维层。
所述活性炭纤维层表面设有抗菌层。
所述孔板上的孔为正五边形孔,均匀分布于孔板。
相邻条形块之间填充有弹性颗粒。
Claims (5)
1.一种消音效果优异的新型汽车内饰板,其特征是,包括表层的塑料板(1)、中间的消音结构、底层的底板(2),所述消音结构与塑料板之间设有防水层(3);所述消音结构为双层结构,包括玻璃纤维层(4)、消音板材,玻璃纤维层包裹于消音板材外表面;所述消音板材包括中间层的孔板(5)以及置于孔板顶部、底部的条形块(6),所述条形块平行而置,并均匀布置于孔板顶部和底部,相邻条形块之间的距离为条形块宽度的一半;所述条形块中心设有矩形空腔(7),条形块外表面包裹有聚酯纤维层(8)。
2.根据权利要求1所述的一种消音效果优异的新型汽车内饰板,其特征是,所述塑料板表层设有活性炭纤维层。
3.根据权利要求2所述的一种消音效果优异的新型汽车内饰板,其特征是,所述活性炭纤维层表面设有抗菌层。
4.根据权利要求1所述的一种消音效果优异的新型汽车内饰板,其特征是,所述孔板上的孔为正五边形孔,均匀分布于孔板。
5.根据权利要求1所述的一种消音效果优异的新型汽车内饰板,其特征是,相邻条形块之间填充有弹性颗粒。
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Citations (5)
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CN201544879U (zh) * | 2009-10-30 | 2010-08-11 | 上海吉翔汽车车顶饰件有限责任公司 | 具有吸音性能的汽车内饰顶篷 |
CN202439639U (zh) * | 2012-02-17 | 2012-09-19 | 十堰博兴汽车装饰制品有限公司 | 吸音型汽车内饰顶棚 |
CN203472220U (zh) * | 2013-08-23 | 2014-03-12 | 扬州顺祥汽车内饰材料有限公司 | 汽车内饰板 |
CN204845775U (zh) * | 2015-07-31 | 2015-12-09 | 湖南长丰汽车内装饰有限公司 | 汽车顶棚内饰板 |
CN204845063U (zh) * | 2015-08-07 | 2015-12-09 | 湖南星通汽车制造有限公司 | 一种房车一体成型外壳结构 |
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- 2017-12-15 CN CN201711353764.9A patent/CN108081707A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201544879U (zh) * | 2009-10-30 | 2010-08-11 | 上海吉翔汽车车顶饰件有限责任公司 | 具有吸音性能的汽车内饰顶篷 |
CN202439639U (zh) * | 2012-02-17 | 2012-09-19 | 十堰博兴汽车装饰制品有限公司 | 吸音型汽车内饰顶棚 |
CN203472220U (zh) * | 2013-08-23 | 2014-03-12 | 扬州顺祥汽车内饰材料有限公司 | 汽车内饰板 |
CN204845775U (zh) * | 2015-07-31 | 2015-12-09 | 湖南长丰汽车内装饰有限公司 | 汽车顶棚内饰板 |
CN204845063U (zh) * | 2015-08-07 | 2015-12-09 | 湖南星通汽车制造有限公司 | 一种房车一体成型外壳结构 |
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