CN104296115A - 胶槽平滑过渡防漏水结构 - Google Patents

胶槽平滑过渡防漏水结构 Download PDF

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Publication number
CN104296115A
CN104296115A CN201410464690.6A CN201410464690A CN104296115A CN 104296115 A CN104296115 A CN 104296115A CN 201410464690 A CN201410464690 A CN 201410464690A CN 104296115 A CN104296115 A CN 104296115A
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CN201410464690.6A
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English (en)
Inventor
徐品逢
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JIANGSU CHANGCHENG AUTOMOBILE PARTS CO Ltd
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JIANGSU CHANGCHENG AUTOMOBILE PARTS CO Ltd
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Priority to CN201410464690.6A priority Critical patent/CN104296115A/zh
Publication of CN104296115A publication Critical patent/CN104296115A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/50—Waterproofing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种胶槽平滑过渡防漏水结构，主要内容为：包括胶槽和过渡结构，所述的两段胶槽中的过渡结构尽量做平滑过渡，保证角度大于120°，这样能保证冷胶流动时不会出现滞留现象。本发明结构简单；避免胶槽过渡过陡，保证冷胶不滞留，能很好地将配光镜和灯体连接在一起，有效控制灯具漏水现象。

Description

胶槽平滑过渡防漏水结构
 
技术领域
本发明涉及汽车灯具技术领域，尤其涉及一种胶槽平滑过渡防漏水结构。
背景技术
冷胶连接的灯具漏水质量问题是各灯厂的一大难题，经过多年的经验积累及验证，胶槽曲面过渡过陡，导致冷胶滞留，产生气泡等问题不能很好地密封配光镜和灯体，而导致灯具漏水，也是冷胶连接灯具漏水问题的一大主要原因。
发明内容
根据以上不足，本发明提供一种结构简单的胶槽平滑过渡防漏水结构。
为实现上述目的，本发明胶槽平滑过渡防漏水结构，主要内容为：包括胶槽和过渡结构，所述的两段胶槽中的过渡结构尽量做平滑过渡，保证角度大于120°，这样能保证冷胶流动时不会出现滞留现象。本发明结构简单；避免胶槽过渡过陡，保证冷胶不滞留，能很好地将配光镜和灯体连接在一起，有效控制灯具漏水现象。
附图说明
图1为本发明结构示意图。
附图标记说明：
1-胶槽，2-过渡结构。
具体实施方式
下面结合附图及实施例描述本发明具体实施方式：
该系统主要内容为：包括胶槽（1）和过渡结构2，所述的两段胶槽1中的过渡结构平滑过渡，过渡结构左侧与左端胶槽的角度为149°，过渡结构右侧与右端胶槽的角度为158°，过渡结构的宽度和胶槽宽度一致，且过渡结构自身及过渡结构与胶槽连接处都有圆弧。
所述的胶槽1和过渡结构2都为注塑件。
上面结合附图对本发明优选实施方式作了详细说明，但是本发明不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下做出各种变化。
不脱离本发明的构思和范围可以做出许多其他改变和改型。应当理解，本发明不限于特定的实施方式，本发明的范围由所附权利要求限定。

Claims (2)

1.一种胶槽平滑过渡防漏水结构，其特征在于，该系统主要内容为：包括胶槽（1）和过渡结构（2），所述的两段胶槽（1）中的过渡结构平滑过渡，过渡结构左侧与左端胶槽及过渡结构右侧与右端胶槽的角度都大于120°，小于180°，过渡结构的宽度和胶槽宽度一致，且过渡结构自身及过渡结构与胶槽连接处都有圆弧。
2.如权利要求1所述的胶槽平滑过渡防漏水结构，其特征在于：所述的胶槽（1）和过渡结构（2）都为注塑件。
CN201410464690.6A 2014-09-15 2014-09-15 胶槽平滑过渡防漏水结构 Pending CN104296115A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410464690.6A CN104296115A (zh) 2014-09-15 2014-09-15 胶槽平滑过渡防漏水结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410464690.6A CN104296115A (zh) 2014-09-15 2014-09-15 胶槽平滑过渡防漏水结构

Publications (1)

Publication Number Publication Date
CN104296115A true CN104296115A (zh) 2015-01-21

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CN201410464690.6A Pending CN104296115A (zh) 2014-09-15 2014-09-15 胶槽平滑过渡防漏水结构

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202156347U (zh) * 2011-06-23 2012-03-07 山东鲁得贝车灯股份有限公司 一种装饰框装配结构
CN103230862A (zh) * 2013-04-25 2013-08-07 江苏洪昌科技股份有限公司 一种车灯涂胶辅助工装
CN203223833U (zh) * 2013-04-12 2013-10-02 浙江嘉利（丽水）工业有限公司 一种车灯密封安装结构
CN203336553U (zh) * 2013-07-11 2013-12-11 江苏常诚汽车部件有限公司 汽车前组合灯配光镜与灯体冷胶连接防漏水结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202156347U (zh) * 2011-06-23 2012-03-07 山东鲁得贝车灯股份有限公司 一种装饰框装配结构
CN203223833U (zh) * 2013-04-12 2013-10-02 浙江嘉利（丽水）工业有限公司 一种车灯密封安装结构
CN103230862A (zh) * 2013-04-25 2013-08-07 江苏洪昌科技股份有限公司 一种车灯涂胶辅助工装
CN203336553U (zh) * 2013-07-11 2013-12-11 江苏常诚汽车部件有限公司 汽车前组合灯配光镜与灯体冷胶连接防漏水结构

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