CN108081722A - 一种带消音功能的汽车内饰板 - Google Patents

一种带消音功能的汽车内饰板 Download PDF

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Publication number
CN108081722A
CN108081722A CN201711350628.4A CN201711350628A CN108081722A CN 108081722 A CN108081722 A CN 108081722A CN 201711350628 A CN201711350628 A CN 201711350628A CN 108081722 A CN108081722 A CN 108081722A
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automotive trim
trim panel
noise
silencing function
layer
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杜歆耘
陈伟
姜勇
钱帮龙
曹阳
王亮
兰官庭
孙宏刚
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WUHU SHANGWEI AUTOMOTIVE TRIM CO Ltd
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WUHU SHANGWEI AUTOMOTIVE TRIM CO Ltd
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Priority to CN201711350628.4A priority Critical patent/CN108081722A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/758—Odour absorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

一种带消音功能的汽车内饰板，包括表层的塑料板、中间的消音结构、底层的铝板，所述消音结构为三层结构，包括与塑料板相连的消音板、中间的双效消音层、与铝板相连的消音板；所述双效消音层由天然乳胶制成，天然乳胶内嵌有隔音毡，所述隔音毡呈波浪形置于天然乳胶层内。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

一种带消音功能的汽车内饰板
技术领域
本发明涉及一种汽车内饰板，具体是一种带消音功能的汽车内饰板，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，提供一种带消音功能的汽车内饰板，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：一种带消音功能的汽车内饰板，其特征是，包括表层的塑料板、中间的消音结构、底层的铝板，所述消音结构为三层结构，包括与塑料板相连的消音板、中间的双效消音层、与铝板相连的消音板；所述双效消音层由天然乳胶制成，天然乳胶内嵌有隔音毡，所述隔音毡呈波浪形置于天然乳胶层内。
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。
所述隔音毡呈锯齿波浪形内嵌于天然乳胶层内。
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。
具体实施方式
如图所示，一种带消音功能的汽车内饰板，包括表层的塑料板1、中间的消音结构、底层的铝板2，所述消音结构为三层结构，包括与塑料板相连的消音板3、中间的双效消音层4、与铝板相连的消音板3；所述双效消音层由天然乳胶制成，天然乳胶内嵌有隔音毡5，所述隔音毡呈波浪形置于天然乳胶层内。
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。
所述隔音毡呈锯齿波浪形内嵌于天然乳胶层内。

Claims (4)

1.一种带消音功能的汽车内饰板，其特征是，包括表层的塑料板（1）、中间的消音结构、底层的铝板（2），所述消音结构为三层结构，包括与塑料板相连的消音板（3）、中间的双效消音层（4）、与铝板相连的消音板（3）；所述双效消音层由天然乳胶制成，天然乳胶内嵌有隔音毡（5），所述隔音毡呈波浪形置于天然乳胶层内。
2.根据权利要求1所述的一种带消音功能的汽车内饰板，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所述的一种带消音功能的汽车内饰板，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所述的一种带消音功能的汽车内饰板，其特征是，所述隔音毡呈锯齿波浪形内嵌于天然乳胶层内。
CN201711350628.4A 2017-12-15 2017-12-15 一种带消音功能的汽车内饰板 Pending CN108081722A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2467947Y (zh) * 2001-04-03 2001-12-26 杨继谦 一种复合阻尼隔音板
CN201320985Y (zh) * 2008-07-17 2009-10-07 江苏中联地毯有限公司 复合粘合可成型汽车内饰地毯
CN201342969Y (zh) * 2008-07-17 2009-11-11 江苏中联地毯有限公司 重质涂层汽车内饰地毯
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
CN106183347A (zh) * 2016-08-10 2016-12-07 广德天运新技术股份有限公司 一种隔热隔音减震纤维毡的制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2467947Y (zh) * 2001-04-03 2001-12-26 杨继谦 一种复合阻尼隔音板
CN201320985Y (zh) * 2008-07-17 2009-10-07 江苏中联地毯有限公司 复合粘合可成型汽车内饰地毯
CN201342969Y (zh) * 2008-07-17 2009-11-11 江苏中联地毯有限公司 重质涂层汽车内饰地毯
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
CN106183347A (zh) * 2016-08-10 2016-12-07 广德天运新技术股份有限公司 一种隔热隔音减震纤维毡的制备方法

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