CN104864326A - 一种led汽车车灯 - Google Patents

一种led汽车车灯 Download PDF

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Publication number
CN104864326A
CN104864326A CN201310517849.1A CN201310517849A CN104864326A CN 104864326 A CN104864326 A CN 104864326A CN 201310517849 A CN201310517849 A CN 201310517849A CN 104864326 A CN104864326 A CN 104864326A
Authority
CN
China
Prior art keywords
lamp
lampshade
sealing ring
led automobile
lamp holder
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
CN201310517849.1A
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English (en)
Inventor
马阿毛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Three Leaf Vehicle Body Fittings Factory
Original Assignee
Changzhou Three Leaf Vehicle Body Fittings Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Three Leaf Vehicle Body Fittings Factory filed Critical Changzhou Three Leaf Vehicle Body Fittings Factory
Priority to CN201310517849.1A priority Critical patent/CN104864326A/zh
Publication of CN104864326A publication Critical patent/CN104864326A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明公开了一种LED汽车车灯，包括灯座、灯源和灯罩，灯源和灯罩固定连接在灯座上，所述的灯座下方连接有散热片，灯座上端设有向外延伸的凸缘，所述凸缘上设有凸起，所述灯罩底部设有容槽，所述容槽内固定设有一密封圈，所述凸起位于所述密封圈内；内部的热量能通过散热片散发出去，延长车灯的使用寿命；同时，通过密封圈有效的保证灯座与灯罩之间的密封性，从而有效的避免漏水、漏气的现象。

Description

一种LED汽车车灯
技术领域
本发明涉及汽车配件领域，具体涉及一种LED汽车车灯。
背景技术
随着科学技术的不断发展，人们的消费观念也在不断的提高，对汽车的整体要求也在不断的提高。汽车车灯在使用时，会产生大量的热量，这就要求车灯的散热性能较好，另外现有汽车车灯密封性不好，容易漏气漏水，进而导致汽车车灯的寿命较短。
发明内容
针对上述技术问题，本发明的目的在于提供一种密封性好并且能有效的散热的汽车车灯。
解决上述技术问题的技术方案如下：一种LED汽车车灯，包括灯座、灯源和灯罩，灯源和灯罩固定连接在灯座上，其特征在于：所述的灯座下方连接有散热片，灯座上端设有向外延伸的凸缘，所述凸缘上设有凸起，所述灯罩底部设有容槽，所述容槽内固定设有一密封圈，所述凸起位于所述密封圈内。
所述灯源为LED灯源。
所述的散热片厚度为0.2mm～0.5mm。
采用了上述方案，灯座下方连接有散热片，内部的热量能通过散热片散发出去，延长车灯的使用寿命；同时，通过密封圈有效的保证灯座与灯罩之间的密封性，从而有效的避免漏水、漏气的现象。
附图说明
图1为本发明一种LED汽车车灯的结构示意图。
图2为本发明图1的A处放大示意图。
1为灯罩，2为灯源，3为灯座，4为散热片，5为容槽，6为凸缘，7为凸起，8为密封圈。
具体实施方式
参照图1和图2，一种LED汽车车灯，包括灯座3、灯源2和灯罩1，灯源2和灯罩1固定连接在灯座3上，所述的灯座3下方连接有散热片4，灯座3上端设有向外延伸的凸缘6，所述凸缘6上设有凸起7，所述灯罩1底部设有容槽5，所述容槽5内固定设有一密封圈8，所述凸起7位于所述密封圈8内。
所述灯源2为LED灯源。
所述的散热片4厚度为0.2mm～0.5mm。
灯座下方连接有散热片，内部的热量能通过散热片散发出去，延长车灯的使用寿命；同时，通过密封圈有效的保证灯座与灯罩之间的密封性，从而有效的避免漏水、漏气的现象。

Claims (3)

1.一种LED汽车车灯，包括灯座、灯源和灯罩，灯源和灯罩固定连接在灯座上，其特征在于：所述的灯座下方连接有散热片，灯座上端设有向外延伸的凸缘，所述凸缘上设有凸起，所述灯罩底部设有容槽，所述容槽内固定设有一密封圈，所述凸起位于所述密封圈内。
2.根据权利要求1所述的一种LED汽车车灯，其特征在于：所述灯源为LED灯源。
3.根据权利要求1所述的一种LED汽车车灯，其特征在于：所述的散热片厚度为0.2mm～0.5mm。
CN201310517849.1A 2014-02-21 2014-02-21 一种led汽车车灯 Pending CN104864326A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310517849.1A CN104864326A (zh) 2014-02-21 2014-02-21 一种led汽车车灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310517849.1A CN104864326A (zh) 2014-02-21 2014-02-21 一种led汽车车灯

Publications (1)

Publication Number Publication Date
CN104864326A true CN104864326A (zh) 2015-08-26

Family

ID=53910353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310517849.1A Pending CN104864326A (zh) 2014-02-21 2014-02-21 一种led汽车车灯

Country Status (1)

Country Link
CN (1) CN104864326A (zh)

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150826

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