CN110450467A - 一种汽车用新型天窗遮阳板 - Google Patents

一种汽车用新型天窗遮阳板 Download PDF

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CN110450467A
CN110450467A CN201910894133.0A CN201910894133A CN110450467A CN 110450467 A CN110450467 A CN 110450467A CN 201910894133 A CN201910894133 A CN 201910894133A CN 110450467 A CN110450467 A CN 110450467A
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substrate layer
sunshading board
automobile
automobile novel
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曾凤
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WUXI JIXING AUTO PARTS CO Ltd
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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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/003—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings one or more sliding rigid plate or lammellae
    • 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
    • B32B2262/101—Glass 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—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
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种汽车用新型天窗遮阳板，其包括基材层，基材层为采用加强玻璃纤维与聚氨酯复合成型的干法板材，所述基材层靠车辆内侧的表面设置有表皮层，所述基材层靠车身侧的表面设置有具备隔热、断气的功能层，功能层为真空吸附的铝粉无纺布。上述汽车用新型天窗遮阳板在靠汽车天窗玻璃一侧设置有真空吸附的铝粉无纺布，将热量隔绝在天窗遮阳板与车身钣金间的空气层中，减少通过热传导进入乘客舱中的热量。具有结构简单、容易实现、隔热效果好、刚性好、重量轻、吸音好等优点。同时，在生产过程中，无有害物质产生，符合绿色环保要求。

Description

一种汽车用新型天窗遮阳板
技术领域
本发明属于汽车内饰件技术领域，尤其是涉及一种汽车用新型天窗遮阳板。
背景技术
汽车天窗遮阳板位于车顶天窗机构处，起隔音、隔热与美观装饰作用。随着经济的发展，中国俨然成为全球最大的汽车市场，同时中国消费者对汽车天窗也青睐有加，天窗已成为区分汽车配置的条件之一。带天窗汽车较无天窗汽车采光效果好、透光性高，加大了驾乘者的视觉冲击，促进了车内空气流通速度，保持车内空气清新。
但随着汽车行业日趋成熟，竞争愈加激烈，消费者对汽车的需求也越来越高，不再一味关注品牌与价格，更注重生活品质、驾乘舒适性、艺术化内饰和时尚的外观。因此，各大车企正积极寻求突破性和可持续性发展，急需向电动化、物联化、数字化和智能化转变发展。
带天窗汽车在给驾乘者带来驾乘愉悦感的同时，在炎热夏季和寒冷冬季却降低了驾乘体验感，为保证驾乘者的驾乘舒适度，车内空调需持续工作。但在电动汽车中，30％的电池能量用于车内电器，70％的电池能量用于汽车行驶，车内电器的持续工作不利于汽车的长时间行驶，降低了其续航里程。故在此基础上，如何提高汽车内饰的隔热、保温性能，以降低车内电器的电池能耗，使得电池能量更多地被用于汽车行驶，增加其续航里程，是本领域迫切需解决的技术问题。
发明内容
本发明的目的在于提供一种汽车用新型天窗遮阳板，以解决现有技术中用于汽车用天窗遮阳板存在隔热和保温性能差的问题。
为达此目的，本发明采用以下技术方案：
一种汽车用新型天窗遮阳板，其包括基材层，所述基材层靠车辆内侧的表面设置有表皮层，所述基材层靠车身侧的表面设置有具备隔热、断气的功能层。
特别地，所述基材层为采用加强玻璃纤维与聚氨酯复合成型的干法板材。
特别地,所述基材层的克重为800-1000g/m2。
特别地，所述表皮层为针刺无纺布面料、印花无纺布或针织复合面料的任一种。
特别地，所述表皮层的克重为200-300g/m2。
特别地，所述功能层为真空吸附的铝粉无纺布。
特别地，所述功能层的克重为30-80g/m2。
特别地，所述表皮层和功能层均通过胶膜直接粘结于基材层的两面。
特别地，所述胶膜为聚丙烯类树脂或聚乙烯类树脂的任一种。
本发明的有益效果为，与现有技术相比所述汽车用新型天窗遮阳板在靠汽车天窗玻璃一侧设置有真空吸附的铝粉无纺布，将热量隔绝在天窗遮阳板与车身钣金间的空气层中，减少通过热传导进入乘客舱中的热量。具有结构简单、容易实现、隔热效果好、刚性好、重量轻、吸音好等优点。同时，在生产过程中，无有害物质产生，符合绿色环保要求。
附图说明
图1是本发明具体实施方式提供的汽车用新型天窗遮阳板的结构示意图。
具体实施方式
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。
请参阅图1所示，图1是本发明具体实施方式提供的汽车用新型天窗遮阳板的结构示意图。
实施例一
本实施例中，一种汽车用新型天窗遮阳板，其包括基材层1，基材层1采用加强玻璃纤维与聚氨酯复合成型的干法板材，克重为800g/m2，基材层1靠车辆内侧的表面设置有表皮层2，表皮层2采用针刺无纺布面料、印花无纺布或针织复合面料的任一种，克重为200g/m2，基材层1靠车身侧的表面设置有具备隔热、断气的功能层3，功能层3为真空吸附的铝粉无纺布，克重为30g/m2。
成型时，先将基材层1送入烘箱烘温软化，使得基材层1上、下表面的胶膜充分融化，并由网链传送至铺有铝粉无纺布的模具型腔中，同时将面料由网链传送至基材上方，模具合模压制成型。
实施例二
本实施例中，一种汽车用新型天窗遮阳板，其包括基材层1，基材层1采用加强玻璃纤维与聚氨酯复合成型的干法板材，克重为900g/m2，基材层1靠车辆内侧的表面设置有表皮层2，表皮层2采用针刺无纺布面料、印花无纺布或针织复合面料的任一种，克重为250g/m2，基材层1靠车身侧的表面设置有具备隔热、断气的功能层3，功能层3为真空吸附的铝粉无纺布，克重为55g/m2。
成型时，先将基材层1送入烘箱烘温软化，使得基材层1上、下表面的胶膜充分融化，并由网链传送至铺有铝粉无纺布的模具型腔中，同时将面料由网链传送至基材上方，模具合模压制成型。
实施例三
本实施例中，一种汽车用新型天窗遮阳板，其包括基材层1，基材层1采用加强玻璃纤维与聚氨酯复合成型的干法板材，克重为1000g/m2，基材层1靠车辆内侧的表面设置有表皮层2，表皮层2采用针刺无纺布面料、印花无纺布或针织复合面料的任一种，克重为300g/m2，基材层1靠车身侧的表面设置有具备隔热、断气的功能层3，功能层3为真空吸附的铝粉无纺布，克重为80g/m2。
成型时，先将基材层1送入烘箱烘温软化，使得基材层1上、下表面的胶膜充分融化，并由网链传送至铺有铝粉无纺布的模具型腔中，同时将面料由网链传送至基材上方，模具合模压制成型。
本发明利用铝粉无纺布隔绝热量，减少热传导的热量，从而获得一种新型天窗遮阳板，该产品具有结构简单、容易实现、隔热效果好、刚性好、重量轻、吸音好、绿色环保等优点。
以上实施例只是阐述了本发明的基本原理和特性，本发明不受上述事例限制，在不脱离本发明精神和范围的前提下，本发明还有各种变化和改变，这些变化和改变都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (9)

1.一种汽车用新型天窗遮阳板，其特征在于，其包括基材层，所述基材层靠车辆内侧的表面设置有表皮层，所述基材层靠车身侧的表面设置有具备隔热、断气的功能层。
2.根据权利要求1所述的汽车用新型天窗遮阳板，其特征在于，所述基材层为采用加强玻璃纤维与聚氨酯复合成型的干法板材。
3.根据权利要求2所述的汽车用新型天窗遮阳板，其特征在于，所述基材层的克重为800-1000g/m2。
4.根据权利要求1所述的汽车用新型天窗遮阳板，其特征在于，所述表皮层为针刺无纺布面料、印花无纺布或针织复合面料的任一种。
5.根据权利要求4所述的汽车用新型天窗遮阳板，其特征在于，所述表皮层的克重为200-300g/m2。
6.根据权利要求1所述的汽车用新型天窗遮阳板，其特征在于，所述功能层为真空吸附的铝粉无纺布。
7.根据权利要求6所述的汽车用新型天窗遮阳板，其特征在于，所述功能层的克重为30-80g/m2。
8.根据权利要求1所述的汽车用新型天窗遮阳板，其特征在于，所述表皮层和功能层均通过胶膜直接粘结于基材层的两面。
9.根据权利要求1所述的汽车用新型天窗遮阳板，其特征在于，所述胶膜为聚丙烯类树脂或聚乙烯类树脂的任一种。
CN201910894133.0A 2019-09-20 2019-09-20 一种汽车用新型天窗遮阳板 Pending CN110450467A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200942741Y (zh) * 2006-08-11 2007-09-05 江阴华宏汽车饰件有限公司 增强型汽车内饰件
CN103171224A (zh) * 2011-12-21 2013-06-26 河西工业株式会社 车辆用内饰材料
CN207758526U (zh) * 2017-12-28 2018-08-24 英纳法企业管理（上海）有限公司 汽车天窗遮阳板
CN109677334A (zh) * 2017-10-18 2019-04-26 丰田纺织株式会社 车辆用顶部材料和其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200942741Y (zh) * 2006-08-11 2007-09-05 江阴华宏汽车饰件有限公司 增强型汽车内饰件
CN103171224A (zh) * 2011-12-21 2013-06-26 河西工业株式会社 车辆用内饰材料
CN109677334A (zh) * 2017-10-18 2019-04-26 丰田纺织株式会社 车辆用顶部材料和其制造方法
CN207758526U (zh) * 2017-12-28 2018-08-24 英纳法企业管理（上海）有限公司 汽车天窗遮阳板

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