CN104747265A - 汽车护风罩 - Google Patents

汽车护风罩 Download PDF

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Publication number
CN104747265A
CN104747265A CN201510045777.4A CN201510045777A CN104747265A CN 104747265 A CN104747265 A CN 104747265A CN 201510045777 A CN201510045777 A CN 201510045777A CN 104747265 A CN104747265 A CN 104747265A
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China
Prior art keywords
shell
wind guard
wind
crust
weathering
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Pending
Application number
CN201510045777.4A
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English (en)
Inventor
马深同
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
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Publication date
Application filed by LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd filed Critical LIUZHOU TONGJIN AUTO PART MANUFACTURING Co Ltd
Priority to CN201510045777.4A priority Critical patent/CN104747265A/zh
Publication of CN104747265A publication Critical patent/CN104747265A/zh
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00Pumping cooling-air or liquid coolants
    • F01P5/02Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06Guiding or ducting air to, or from, ducted fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00Applications
    • F01P2050/22Motor-cars

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明公开一种汽车护风罩,包括安装在冷却风扇外壳上的圆形的护风圈和安装在发动机散热器外壳上的护风壳,所述护风壳的前端为长方形壳体,其后端为锥管状壳体,所述护风壳和所述护风圈之间设有锥管状的护风套,所述护风套的小端通过紧固装置与所述护风圈连接,所述护风套的大端套装在所述护风壳的锥管状壳体上。本发明可以解决现有技术重型汽车护风罩冷却效果差、安装费时费力的问题。

Description

汽车护风罩
技术领域
本发明涉及一种汽车配件领域。
背景技术
汽车的护风罩是重型汽车的零件之一,安装在汽车发动机散热器与冷却风扇之间,使冷却风扇吹出的风尽可能地与发动机散热器进行热交换,保证汽车发动机能在一个温度相对较低的环境下工作。传统的重型汽车发动机护风罩为薄壳类零件,一端为长方体,与汽车发动机散热器连接,另一端为管状体,与冷却风扇连接;长方体与管状体之间采用锥台形状过渡;这种传统的护风罩出风口较小,由于冷却风扇的出风口吹出的风是通过管状体的通道吹向发动机散热器的,散热效果差。
发明内容
为了解决现有技术中存在的问题,本发明提供一种汽车护风罩。
本发明的技术方案是:一种汽车护风罩,包括安装在冷却风扇外壳上的护风圈和安装在发动机散热器外壳上的护风壳,所述护风壳的前端为长方形壳体,其后端为锥管状壳体,所述护风壳和所述护风圈之间设有锥管状的护风套,所述护风套的小端通过紧固装置与所述护风圈连接,所述护风套的大端套装在所述护风壳的锥管状壳体上,所述护风圈为螺旋形状。
优选地,所述紧固装置为螺栓。
本发明的有益效果:本发明的汽车护风罩将原来护风罩中圆筒状钣金件改成圆锥状橡胶件,增大了冷却风扇出风口的直径,提升了汽车发动机的冷却效率。
具体实施方式
本发明提供的实施方式作进一步详细的说明:
本发明的汽车护风罩包括安装在冷却风扇外壳上的护风圈和安装在发动机散热器外壳上的护风壳,所述护风壳的前端为长方形壳体,其后端为锥管状壳体,所述护风壳和所述护风圈之间设有锥管状的护风套,所述护风套的小端通过紧固装置与所述护风圈连接,所述护风套的大端套装在所述护风壳的锥管状壳体上,所述护风圈为螺旋形状。
优选地,所述紧固装置为螺栓。
在此说明书中,本发明已参照其特定的实施例作了描述。但是,很显然仍可以做出各种修改和变换而不背离本发明的精神和范围。因此,说明书应被认为是说明性的而非限制性的。

Claims (2)

1.一种汽车护风罩,其特征在于:包括安装在冷却风扇外壳上的护风圈和安装在发动机散热器外壳上的护风壳,所述护风壳的前端为长方形壳体,其后端为锥管状壳体,所述护风壳和所述护风圈之间设有锥管状的护风套,所述护风套的小端通过紧固装置与所述护风圈连接,所述护风套的大端套装在所述护风壳的锥管状壳体上,所述护风圈为螺旋形状。
2.根据权利要求1所述的汽车护风罩,其特征在于,所述紧固装置为螺栓。
CN201510045777.4A 2015-01-29 2015-01-29 汽车护风罩 Pending CN104747265A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510045777.4A CN104747265A (zh) 2015-01-29 2015-01-29 汽车护风罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510045777.4A CN104747265A (zh) 2015-01-29 2015-01-29 汽车护风罩

Publications (1)

Publication Number Publication Date
CN104747265A true CN104747265A (zh) 2015-07-01

Family

ID=53587441

Family Applications (1)

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CN201510045777.4A Pending CN104747265A (zh) 2015-01-29 2015-01-29 汽车护风罩

Country Status (1)

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CN (1) CN104747265A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224447A (en) * 1991-11-15 1993-07-06 Mercedes-Benz Ag Air guide housing for a fan impeller of an internal combustion engine
CN203717101U (zh) * 2014-03-05 2014-07-16 安徽江淮汽车股份有限公司 一种护风罩总成
CN203925720U (zh) * 2014-06-30 2014-11-05 陕西重型汽车有限公司 一种柔性导风装置
CN203962132U (zh) * 2014-06-26 2014-11-26 东风柳州汽车有限公司 重型汽车护风罩

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224447A (en) * 1991-11-15 1993-07-06 Mercedes-Benz Ag Air guide housing for a fan impeller of an internal combustion engine
CN203717101U (zh) * 2014-03-05 2014-07-16 安徽江淮汽车股份有限公司 一种护风罩总成
CN203962132U (zh) * 2014-06-26 2014-11-26 东风柳州汽车有限公司 重型汽车护风罩
CN203925720U (zh) * 2014-06-30 2014-11-05 陕西重型汽车有限公司 一种柔性导风装置

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Application publication date: 20150701