CN202508183U - 一种侧边具有凹槽的汽车导流罩 - Google Patents

一种侧边具有凹槽的汽车导流罩 Download PDF

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Publication number
CN202508183U
CN202508183U CN2012200393153U CN201220039315U CN202508183U CN 202508183 U CN202508183 U CN 202508183U CN 2012200393153 U CN2012200393153 U CN 2012200393153U CN 201220039315 U CN201220039315 U CN 201220039315U CN 202508183 U CN202508183 U CN 202508183U
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fairing
automobile
boss
side edges
streamline
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Expired - Fee Related
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CN2012200393153U
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徐文祥
程跃琴
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LU'AN GUOTAI MOTOR CO Ltd
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LU'AN GUOTAI MOTOR CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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    • Y02T10/82Elements for improving aerodynamics

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Abstract

本实用新型公开了一种侧边具有凹槽的汽车导流罩,包括罩体:罩体两侧具有流线型凸起,所述流线型凸起表面设置有空气流通凹槽,罩体上端中间部分具有凸台,凸台两侧边为带有弧度的倾斜面。本实用新型通过在罩体两侧的流线型凸起和顶部的凸台,大大改善了与空气接触时的阻力,并在流线型凸起上开出供空气通过的凹槽,使车辆行驶阻力更小,安全性能更高。

Description

一种侧边具有凹槽的汽车导流罩
技术领域:
    本实用新型涉及汽车零部件领域,尤其涉及一种侧边具有凹槽的汽车导流罩。
背景技术:
导流罩的英文名称是fairing,是装在载货汽车或牵引汽车顶部的空气导流装置,不装导流罩时,驾驶室比车厢要低一米以上,行驶时将产生很大的涡流,空气阻力增加。安装导流罩后,空气被导向车厢上部,涡流大大减少,从而降低了空气阻力,提高了汽车的动力性和燃油经济性,降低了汽车的污染和噪声。
目前国内小型货车上现有的导流罩,其造型单一,大多为棱角分明的矩形或梯形,降低空气阻力的效果不是很好。因此设想提供一种设备来解决这一问题。 
实用新型内容:
    本实用新型的目的就是提供一种侧边具有凹槽的汽车导流罩,解决目前国内小型货车上现有的导流罩,其造型单一,大多为棱角分明的矩形或梯形,降低空气阻力的效果不是很好的问题。
本实用新型采用的技术方案为: 
一种侧边具有凹槽的汽车导流罩,包括罩体:罩体两侧具有流线型凸起,所述流线型凸起表面设置有空气流通凹槽,罩体上端中间部分具有凸台。
所述凸台两侧边为带有弧度的倾斜面。 
与现有技术相比,本实用新型的有益效果在于: 
本实用新型通过在罩体两侧的流线型凸起和顶部的凸台,大大改善了与空气接触时的阻力,并在流线型凸起上开出供空气通过的凹槽,使车辆行驶阻力更小,安全性能更高。
附图说明:
附图1为本实用新型结构俯视图;
附图2为本实用新型结构侧视图。
具体实施方式:
下面结合附图,通过实施例对本实用新型作进一步详细说明:
一种侧边具有凹槽的汽车导流罩,包括罩体1:罩体1两侧具有流线型凸起2,所述流线型凸起2表面设置有空气流通凹槽3,罩体1上端中间部分具有凸台4,凸台4两侧边为带有弧度的倾斜面。
上述实施例仅为本实用新型的较佳的实施方式,除此之外,本实用新型还可以有其他实现方式。需要说明的是,在没有脱离本实用新型构思的前提下,任何显而易见的改进和修饰均应落入本实用新型的保护范围之内。 

Claims (2)

1.一种侧边具有凹槽的汽车导流罩,包括罩体,其特征在于:罩体两侧具有流线型凸起,所述流线型凸起表面设置有空气流通凹槽,罩体上端中间部分具有凸台。
2.根据权利要求1所述的侧边具有凹槽的汽车导流罩,其特征在于:所述凸台两侧边为带有弧度的倾斜面。
CN2012200393153U 2012-02-08 2012-02-08 一种侧边具有凹槽的汽车导流罩 Expired - Fee Related CN202508183U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106005061A (zh) * 2016-08-02 2016-10-12 丹阳金城配件有限公司 一种汽车尾翼总成

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106005061A (zh) * 2016-08-02 2016-10-12 丹阳金城配件有限公司 一种汽车尾翼总成

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CF01 Termination of patent right due to non-payment of annual fee