CN108988119A - 激光光机支架 - Google Patents

激光光机支架 Download PDF

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Publication number
CN108988119A
CN108988119A CN201710404368.8A CN201710404368A CN108988119A CN 108988119 A CN108988119 A CN 108988119A CN 201710404368 A CN201710404368 A CN 201710404368A CN 108988119 A CN108988119 A CN 108988119A
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China
Prior art keywords
laser
pilot hole
shell
laser diode
diode
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CN201710404368.8A
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English (en)
Inventor
高咏伟
李瑞田
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Ying Qi Polytron Technologies Inc
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Ying Qi Polytron Technologies Inc
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Application filed by Ying Qi Polytron Technologies Inc filed Critical Ying Qi Polytron Technologies Inc
Priority to CN201710404368.8A priority Critical patent/CN108988119A/zh
Publication of CN108988119A publication Critical patent/CN108988119A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00Semiconductor lasers
    • H01S5/02Structural details or components not essential to laser action
    • H01S5/022Mountings; Housings
    • H01S5/0235Method for mounting laser chips
    • H01S5/02355Fixing laser chips on mounts

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)

Abstract

本发明公开了一种激光光机支架,包括一金属制的壳体,该壳体具有多个激光装配孔,该多个激光装配孔上分别设有一缺口,当多个激光二极管一对一塞入该激光装配孔后,该激光装配孔的孔面会紧贴该激光二极管的外围,并将该多个激光二极管所产生的热能通过金属的该壳体传导出去,以达到降温的目的。

Description

激光光机支架
技术领域
本发明涉及一种激光光机支架,尤指将激光二极管塞入壳体的激光光机支架。
背景技术
现有的激光光机是将多个激光二极管固定在金属的激光光机上,通过相对应的多个反射镜将RGB三种激光二极管所发出的激光光反射至一扫瞄镜,再通过一出光口投射出来。
但是,该多个激光二极管是用黏着的方式固定在激光光机上,因此该多个激光二极管与激光光机之间会有间隙产生,而间隙内会屯积该多个激光二极管所产生的热能,此结构导致散热不易。
又,现有的激光光机容置该多个激光二极管的装配孔为固定大小,故,当该多个激光二极管外围大于现有规格值时,则必须要搭配特定规格的激光光机。
发明内容
本发明的目的在于提供一种激光光机支架,包括一金属制的壳体,该外壳的一面具有多个激光装配孔,当多个激光二极管一对一塞入该激光装配孔后,该激光装配孔的孔面会紧贴该激光二极管的外围,并将该多个激光二极管所产生的热能通过金属的该壳体传导分散出去,以达到降温的目的。
为达上述目的,其技术手段在于,该多个激光装配孔上各具有一缺口,当该多个激光二极管外围大于规格值时,该多个激光装配孔可扩张孔洞大小,以容置该激光二极管,令该多个激光装配孔的孔面紧贴该激光二极管,以提高散热效率。
附图说明
图1为本发明的立体示意图;
图2为本发明部分放大示意图。
附图标记说明:10-壳体;11-激光装配孔;111-缺口;20-激光二极管。
具体实施方式
如图1所示,本发明提供的一种激光光机支架包括:一壳体10,该壳体10为金属材质,该壳体10的一面具有多个激光装配孔11,每个该激光装配孔11可容置一激光二极管20,该多个激光装配孔11的内围直径略小于现有规格值的该激光二极管20外围直径;该激光光机支架通过该多个激光二极管20快速点亮的特性,将三色光源快速交替点亮,取代一般单片式投影系统色轮分光的应用。
如图2所示,该多个激光装配孔11上皆具有一缺口111,因该壳体10为金属材质,而金属本身具有弹性,因此当该激光二极管20塞入该激光装配孔11时,通过金属的弹性,该激光二极管20会将该激光装配孔11自该缺口111向两边称开,令组装进该壳体10的该多个激光二极管20的外围与该壳体10紧密贴合,进一步该多个激光二极管20所产生的热能可以通过金属热传导特性,从与之紧密贴合的该壳体10分散出去,提高散热效率,达到良好的降温效果。
如图1、图2所示,当该激光二极管20外围大于规格值,在将该多个激光二极管20组装上该壳体10时,该多个激光二极管20可以扩张该多个激光装配孔11上的缺口111,以进行容置。
以上所述仅为本发明的较佳实施例而已,当不能以此限定本发明实施的范围;故,凡依本发明权利要求范围及发明说明书内容所作的简单的等效变化与修饰,皆应仍属本发明的保护范围内。

Claims (1)

1.一种激光光机支架,包括一金属的外壳,该外壳的一面具有多个激光装配孔,多个激光装配孔用以容置对应的一激光二极管,其特征在于:该多个激光装配孔分别具有一缺口,当该激光二极管外围大于规格值时,该多个激光装配孔能够扩张以容置该激光二极管。
CN201710404368.8A 2017-06-01 2017-06-01 激光光机支架 Pending CN108988119A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710404368.8A CN108988119A (zh) 2017-06-01 2017-06-01 激光光机支架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710404368.8A CN108988119A (zh) 2017-06-01 2017-06-01 激光光机支架

Publications (1)

Publication Number Publication Date
CN108988119A true CN108988119A (zh) 2018-12-11

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1396723A (fr) * 1963-05-14 1965-04-23 Nat Res Dev Diode semi-conductrice
CN103187683A (zh) * 2011-12-28 2013-07-03 日亚化学工业株式会社 光源装置
US20140168616A1 (en) * 2012-12-19 2014-06-19 Panasonic Corporation Light source apparatus and projection type display apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1396723A (fr) * 1963-05-14 1965-04-23 Nat Res Dev Diode semi-conductrice
CN103187683A (zh) * 2011-12-28 2013-07-03 日亚化学工业株式会社 光源装置
US20140168616A1 (en) * 2012-12-19 2014-06-19 Panasonic Corporation Light source apparatus and projection type display apparatus

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