CN104747266A - 一种汽车散热护风罩 - Google Patents

一种汽车散热护风罩 Download PDF

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Publication number
CN104747266A
CN104747266A CN201510042912.XA CN201510042912A CN104747266A CN 104747266 A CN104747266 A CN 104747266A CN 201510042912 A CN201510042912 A CN 201510042912A CN 104747266 A CN104747266 A CN 104747266A
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CN
China
Prior art keywords
rubber tube
elasticity
retainer ring
fan guard
lunar halo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510042912.XA
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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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Priority to CN201510042912.XA priority Critical patent/CN104747266A/zh
Publication of CN104747266A publication Critical patent/CN104747266A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/22—Motor-cars

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

本发明提供一种汽车散热护风罩，包括：本体，所述本体与所述散热器相连；护风圈，所述护风圈与所述发动机相连且套设在所述风扇外；橡胶筒，所述橡胶筒的左端套在所述本体上，所述橡胶筒的右端套在所述护风圈上；所述橡胶筒为由多个橡胶环层层叠加连接而成，橡胶筒可压缩抽拉用以改变本体与护风圈的间距；橡胶筒的两侧具有弹性箍圈，包括弹性箍圈I和弹性箍圈II。本发明涉及的这种汽车散热护风罩，能够随意调节风扇和散热器间距。

Description

一种汽车散热护风罩
技术领域
本发明涉及一种汽车散热护风罩，属于汽车技术领域。
背景技术
现有的护风罩的设计结构使得护风罩与风扇的径向间隙较大，存在部分热空气回流，从而降低冷却性能。
发明内容
本发明提供一种汽车散热护风罩，为一种可调节距离的护风罩。
为了解决上述问题，本发明的技术方案是：一种汽车散热护风罩，用于连接所述冷却系统中的风扇和散热器，所述风扇固定在所述汽车的发动机上，所述护风罩包括：本体，所述本体与所述散热器相连；护风圈，所述护风圈与所述发动机相连且套设在所述风扇外；橡胶筒，所述橡胶筒的左端套在所述本体上，所述橡胶筒的右端套在所述护风圈上；所述橡胶筒为由多个橡胶环层层叠加连接而成，橡胶筒可压缩抽拉用以改变本体与护风圈的间距，橡胶筒的两侧具有弹性箍圈，包括弹性箍圈I和弹性箍圈II。
所述本体包括固定圈I，圈沿处有外沿的凸缘I，该固定圈I用以连接橡胶筒的弹性箍圈I。
所述护风圈具有固定圈II，该固定圈II处具有外沿的凸缘II，该固定圈II用以连接橡胶筒的弹性箍圈II。
本发明涉及的这种汽车散热护风罩，能够随意调节风扇和散热器间距。
附图说明
图1为本发明一种汽车散热护风罩结构图。
具体实施方式
如图1所示，一种汽车散热护风罩，用于连接所述冷却系统中的风扇和散热器，所述风扇固定在所述汽车的发动机上，所述护风罩包括：本体1，所述本体1与所述散热器相连；护风圈2，所述护风圈2与所述发动机相连且套设在所述风扇外；橡胶筒3，所述橡胶筒3的左端套在所述本体1上，所述橡胶筒3的右端套在所述护风圈2上；所述橡胶筒3为由多个橡胶环层层叠加连接而成，橡胶筒3可压缩抽拉用以改变本体1与护风圈2的间距，橡胶筒的两侧具有弹性箍圈，包括弹性箍圈I31和弹性箍圈II32。
所述本体包括固定圈I11，圈沿处有外沿的凸缘I，该固定圈I用以连接橡胶筒的弹性箍圈I31。
所述护风圈具有固定圈II2，该固定圈II2处具有外沿的凸缘II，该固定圈II用以连接橡胶筒的弹性箍圈II32。
本发明所述的具体实施方式并不构成对本申请范围的限制，凡是在本发明构思的精神和原则之内，本领域的专业人员能够作出的任何修改、等同替换和改进等均应包含在本发明的保护范围之内。

Claims (3)

1.一种汽车散热护风罩，用于连接所述冷却系统中的风扇和散热器，所述风扇固定在所述汽车的发动机上，其特征在于，所述护风罩包括：本体，所述本体与所述散热器相连；护风圈，所述护风圈与所述发动机相连且套设在所述风扇外；橡胶筒，所述橡胶筒的左端套在所述本体上，所述橡胶筒的右端套在所述护风圈上；所述橡胶筒为由多个橡胶环层层叠加连接而成，橡胶筒可压缩抽拉用以改变本体与护风圈的间距；橡胶筒的两侧具有弹性箍圈，包括弹性箍圈I和弹性箍圈II。
2.根据权利要求1所述的一种汽车散热护风罩，其特征在于，所述本体包括固定圈I，圈沿处有外沿的凸缘I，该固定圈I用以连接橡胶筒的弹性箍圈I。
3.根据权利要求1所述的一种汽车散热护风罩，其特征在于，所述护风圈具有固定圈II，该固定圈II处具有外沿的凸缘II，该固定圈II用以连接橡胶筒的弹性箍圈II。
CN201510042912.XA 2015-01-28 2015-01-28 一种汽车散热护风罩 Pending CN104747266A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468289A (zh) * 2016-06-28 2017-03-01 徐工集团工程机械有限公司 导风罩、发动机及工程车辆
AT522171B1 (de) * 2019-05-28 2020-09-15 Dipl Ing Thomas Euler Rolle Kühler
CN112172512A (zh) * 2020-10-14 2021-01-05 徐州徐工挖掘机械有限公司 工程机械的散热系统和散热系统的调节方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108479B1 (en) * 1982-11-03 1986-09-10 Su Industries Limited Fan shroud for an automobile radiator
US20100329855A1 (en) * 2008-02-21 2010-12-30 Borgwarner Inc. Fan shroud with modular vane sets
CN202707209U (zh) * 2012-08-09 2013-01-30 陕西重型汽车有限公司 汽车冷却系统开口风扇的导风装置
CN202883077U (zh) * 2012-09-25 2013-04-17 北汽福田汽车股份有限公司 用于汽车冷却系统的护风罩及具有其的汽车
CN203891997U (zh) * 2014-05-30 2014-10-22 杭州银轮科技有限公司 车用可快速互换装配的新型智能冷却系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108479B1 (en) * 1982-11-03 1986-09-10 Su Industries Limited Fan shroud for an automobile radiator
US20100329855A1 (en) * 2008-02-21 2010-12-30 Borgwarner Inc. Fan shroud with modular vane sets
CN202707209U (zh) * 2012-08-09 2013-01-30 陕西重型汽车有限公司 汽车冷却系统开口风扇的导风装置
CN202883077U (zh) * 2012-09-25 2013-04-17 北汽福田汽车股份有限公司 用于汽车冷却系统的护风罩及具有其的汽车
CN203891997U (zh) * 2014-05-30 2014-10-22 杭州银轮科技有限公司 车用可快速互换装配的新型智能冷却系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468289A (zh) * 2016-06-28 2017-03-01 徐工集团工程机械有限公司 导风罩、发动机及工程车辆
AT522171B1 (de) * 2019-05-28 2020-09-15 Dipl Ing Thomas Euler Rolle Kühler
AT522171A4 (de) * 2019-05-28 2020-09-15 Dipl Ing Thomas Euler Rolle Kühler
WO2020237273A1 (de) 2019-05-28 2020-12-03 Euler Rolle Thomas Kühler
CN112172512A (zh) * 2020-10-14 2021-01-05 徐州徐工挖掘机械有限公司 工程机械的散热系统和散热系统的调节方法

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Application publication date: 20150701