CN103542392A - Air cooling laser lighting system having temperature control function - Google Patents

Air cooling laser lighting system having temperature control function Download PDF

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Publication number
CN103542392A
CN103542392A CN201310552248.4A CN201310552248A CN103542392A CN 103542392 A CN103542392 A CN 103542392A CN 201310552248 A CN201310552248 A CN 201310552248A CN 103542392 A CN103542392 A CN 103542392A
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CN
China
Prior art keywords
module
power supply
laser
heat dissipation
air
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CN201310552248.4A
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Chinese (zh)
Inventor
李大明
韦春雷
芮建保
王永春
叶阳春
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无锡亮源激光技术有限公司
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Priority to CN201310552248.4A priority Critical patent/CN103542392A/en
Publication of CN103542392A publication Critical patent/CN103542392A/en

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Abstract

The invention discloses an air cooling laser lighting system having a temperature control function. The air cooling laser lighting system comprises a box body and a box cover. An external power socket, a transformer, a laser power supply module, a heat dissipation power supply module, a laser, an air cooling heat dissipation module and a temperature control module are arranged in the box body, the transformer is electrically connected with the external power socket and is in electric connection with the laser power supply module and the heat dissipation power supply module to supply power to the laser power supply module and the heat dissipation power supply module, the laser power supply module is electrically connected with the laser, the heat dissipation power supply module is electrically connected with the air cooling heat dissipation module, and the temperature control module is in communication connection with the heat dissipation power supply module. The external power socket of the laser lighting system is externally connected with a 220V power supply, the angle of the laser is detected in real time through the temperature control module, signals are fed back to the heat dissipation power supply module, the air cooling heat dissipation module is controlled through the heat dissipation power supply module to perform perform heat dissipation on the laser, the laser is always at a temperature suitable for working, and the use effect and the service life of the whole laser lighting system are guaranteed.

Description

—种带温控的风冷激光照明系统 - kind of air-cooled laser illumination system with temperature control

技术领域 FIELD

[0001] 本发明涉及一种激光照明系统,尤其涉及一种带温控的风冷激光照明系统。 [0001] The present invention relates to a laser illumination system, and particularly to air-cooled laser illumination system with temperature control.

背景技术 Background technique

[0002] 高功率半导体激光器具有体积小,能量转化效率高的特点,自其发明以来,其输出功率,可靠性不断得到提高。 [0002] High-power semiconductor laser has a small volume, high energy conversion efficiency characteristics, since its invention, its output power, reliability will be improved. 已经被广泛应用到工业,医疗,军事等领域。 It has been widely applied to industrial, medical, military and other fields. 随着其制造成本的不断降低,半导体激光器的应用已经逐渐延伸到一些民用领域。 With reduce the manufacturing cost, the application of the semiconductor laser has been gradually extended to a number of civil applications. 相对发光二极管而言,半导体激光的亮度可以提高若干倍以上。 Relative to the light emitting diode, luminance of the semiconductor laser may be increased by several times. 基于高亮度的性能,半导体激光器在照明领域自然得到重视。 Based on the performance of high-brightness semiconductor laser NATURAL attention in the lighting field.

[0003] 激光在具体的应用过程中,其波长受温度的影响较大,温度的变化极易影响激光照明系统的使用效果和使用寿命,因此,现有的激光照明系统在工作时产生的热量都通过散热模块进行散热,但是,简单的靠散热模块进行散热,不能够确保激光照明器始终在适宜的温度下工作,影响激光照明系统的使用效果和使用寿命。 Heat [0003] In particular the laser application process, which is greatly influenced by the temperature of the wavelength, temperature changes and can easily affect the results of the life of the laser illumination system, therefore, the conventional laser illumination system generates at work are dissipated through the heat dissipation module, however, by simple heat dissipation module can not ensure that the laser illuminator is always working at a suitable temperature, affect the results and the life of the laser illumination system.

发明内容 SUMMARY

[0004] 本发明的目的在于提供一种带温控的风冷激光照明系统,其能够确保整个激光系统在适宜的温度下工作,保证其使用效果和使用寿命,以解决现有技术中激光照明系统存在的上述问题。 [0004] The object of the present invention is to provide a temperature-controlled air-cooled laser illumination system, which can ensure that the entire laser system operating at a suitable temperature, to ensure their effectiveness and life, in order to solve the prior art laser illumination the above-mentioned problems of the system.

[0005] 为达此目的,本发明采用以下技术方案: [0005] To achieve this object, the present invention employs the following technical solution:

[0006] 一种带温控的风冷激光照明系统,其包括盒体和盒盖,其中,所述盒体内设置有外接电源插座、变压器、激光器供电模块、散热供电模块、激光器、风冷散热模块和温控模块,所述变压器电连接外接电源插座,且所述变压器与激光器供电模块和散热供电模块电连接给两者供电,所述激光器供电模块电连接激光器,所述散热供电模块电连接风冷散热模块,所述温控模块与散热供电模块通信连接。 [0006] An air-cooled laser illumination system with temperature, comprising a box body and a lid, wherein the cartridge body is provided with an external power outlet, transformers, laser power module, the heat dissipation power supply module, a laser, air-cooled heat temperature control module and a module, the transformer is electrically connected to an external power outlet, and the transformer is connected to the laser power supply module and heat to both the electrical power supply module, the laser module is electrically connected to the laser power supply, the power supply module is electrically connected to the heat sink air cooling module, a communication module connected to the temperature control module and power dissipation.

[0007] 特别地,所述盒体的前端对应风冷散热模块的位置开设有散热窗口,对应于盒体的后端上开设有至少一个通风窗口。 Position [0007] In particular, the front end of the box body corresponding to air-cooling heat dissipation module defines a window corresponding to the opened rear end of the cartridge body has at least one ventilation window.

[0008] 特别地,所述盒体的底部向两侧延伸有便于其安装的连接部,所述连接部上开设有安装孔。 [0008] In particular, the bottom of the box body extends on both sides to facilitate installation of the connection portion thereof, defines a mounting hole on the connecting portion.

[0009] 特别地,所述激光器供电模块和散热供电模块对应设置于所述盒体的两侧壁上。 [0009] In particular, the laser power supply and cooling module disposed corresponding to the power supply module to both sidewalls of the cartridge body.

[0010] 特别地,所述通风窗口由多个平行布置的长条形通风孔组成。 [0010] In particular, the elongated ventilation window arranged in parallel by a plurality of ventilation holes composition.

[0011] 本发明的有益效果为,与现有技术相比所述带温控的风冷激光照明系统的外接电源插座外接220V电源,通过温控模块实时检测激光器的温度,并反馈信号给散热供电模块,由散热供电模块控制风冷散热模块对激光器进行散热,使激光器始终处在适宜工作的温度状态下,保证了整个激光照明系统的使用效果和使用寿命。 [0011] Advantageous effects of the present invention is, compared with the prior art power supply external air with temperature of the laser illumination system of 220V external power socket, real-time detection by the temperature of the laser temperature control module, and a feedback signal to the heat power supply module, the laser power dissipated by the cooling air cooling module control module, the laser is always in a state at a suitable operating temperature, to ensure the use of effects and the life of the laser illumination system.

附图说明[0012] 图1是本发明具体实施方式I提供的带温控的风冷激光照明系统的结构示意图。 BRIEF DESCRIPTION [0012] FIG. 1 is a schematic view of the air-cooled laser illumination system provided with temperature I The specific embodiment of the present invention. 具体实施方式 Detailed ways

[0013] 下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。 [0013] DRAWINGS by specific embodiments to further illustrate the technical solutions of the present invention.

[0014] 请参阅图1所示,图1是本发明具体实施方式I提供的带温控的风冷激光照明系统的结构示意图。 [0014] Please refer to FIG. 1, FIG. 1 is a schematic view of the air-cooled laser illumination system specific embodiments of the present invention I provide with temperature control.

[0015] 本实施例中,一种带温控的风冷激光照明系统包括盒体I和盒盖2,所述盒盖2通过固定螺钉固定于所述盒体I的顶部,所述盒体I内设置有外接电源插座3、变压器4、激光器供电模块5、散热供电模块6、激光器7、风冷散热模块8和温控模块9,所述外接电源插座3接220V外接电源,所述变压器4电连接外接电源插座3给整个系统供电,且所述变压器4与激光器供电模块5和散热供电模块电6连接,所述激光器供电模块5和散热供电模块6对应设置于所述盒体I的两侧壁上。 [0015] In this embodiment, air-cooled laser illumination system includes a cartridge body with thermostat cover I and 2, the cover 2 is fixed by screws to the top of the cartridge body I, the cartridge I the socket 3 is provided with an external power supply, the transformer 4, the laser power supply module 5, the heat supply module 6, a laser 7, air cooling module 8 and 9 temperature control module, connected to the external power socket 220V external power supply 3, the transformer 4 is electrically connected to an external power supply to the entire system power supply outlet 3, and 4 of the transformer 5 and the laser power supply module 6 and cooling the power supply module is electrically connected to the laser power and cooling power module 5 is provided to the module 6 corresponds to the case body I both side walls. 所述激光器供电模块5电连接激光器7,所述散热供电模块6电连接风冷散热模块8,所述温控模块9与散热供电模块6通信连接。 The laser power supply module 5 is electrically connected to the laser 7, the heat supply module 6 is electrically connected to air-cooling module 8, the temperature control module 9 connected to a communication module 6 and the power dissipation.

[0016] 所述盒体I的前端上对应风冷散热模块8开设有一个散热窗口10,对应于盒体I的后端上设置有两个通风窗口11,所述通风窗口11由多个平行布置的长条形通风孔组成。 Corresponding to the front end of the cartridge body I [0016] The air-cooled heat dissipation module 8 defines a window 10 corresponding to the rear end of the cartridge body I is provided with two ventilation windows 11, the vent window 11 by a plurality of parallel arrangement composed of elongated vents.

[0017] 所述盒体I的底部向两侧延伸有便于其安装的连接部12,所述连接部12上开设有安装孔13。 [0017] I is the bottom of the box body extends on both sides to facilitate mounting of the connecting portion 12 thereof, defines a mounting hole 13 on the connecting portion 12.

[0018] 工作时,通过温控模块9实时检测激光器7的温度,并反馈信号给散热供电模块6,由散热供电模块6控制风冷散热模块8对激光器进行散热,确保激光器始终处在适宜工作的温度状态下,保证了整个激光照明系统的使用效果和使用寿命。 [0018] In operation, real-time detection by the temperature control module 9 of the temperature of the laser 7, and supply a feedback signal to the heat dissipation module 6, the control of air-cooling the laser module 8 by the heat radiated power supply module 6, to ensure that the laser always in suitable work the temperature state, to ensure the use of effects and the life of the laser illumination system.

[0019] 以上实施例只是阐述了本发明的基本原理和特性,本发明不受上述事例限制,在不脱离本发明精神和范围的前提下,本发明还有各种变化和改变,这些变化和改变都落入要求保护的本发明范围内。 [0019] The above embodiments are merely set forth the basic principles and features of the present invention, the present invention is not restricted the above examples, without departing from the spirit and scope of the present invention, the present invention and various changes and modifications, and variations of these changes fall within the scope of the claimed invention. 本发明要求保护范围由所附的权利要求书及其等效物界定。 The scope of the invention as claimed by the appended claims and their equivalents.

Claims (5)

1.一种带温控的风冷激光照明系统,其包括盒体和盒盖,其特征在于,所述盒体内设置有外接电源插座、变压器、激光器供电模块、散热供电模块、激光器、风冷散热模块和温控模块,所述变压器电连接外接电源插座,且所述变压器与激光器供电模块和散热供电模块电连接给两者供电,所述激光器供电模块电连接激光器,所述散热供电模块电连接风冷散热模块,所述温控模块与散热供电模块通信连接。 A temperature-controlled air-cooled laser illumination system, which comprises a box body and a cover, wherein said cartridge body is provided with an external power outlet, transformers, laser power supply module, power module cooling, lasers, air temperature control module and a heat dissipating module, the transformer is electrically connected to an external power outlet, and the transformer and cooling the laser power supply module electrically connected to both the power module, the laser module is electrically connected to the laser power supply, the power supply module electrically heat air cooling module connected to the module in communication with the temperature control module connected to the power supply heat dissipation.
2.根据权利要求1所述的带温控的风冷激光照明系统,其特征在于,所述盒体的前端对应风冷散热模块的位置开设有散热窗口,对应于盒体的后端上开设有至少一个通风窗□。 Air-cooled laser illumination system with temperature according to claim 1, characterized in that the front end of the box body corresponding to air-cooling heat dissipation module defines a window position corresponding to the opened rear end of the cartridge body At least one ventilation window □.
3.根据权利要求1所述的带温控的风冷激光照明系统,其特征在于,所述盒体的底部向两侧延伸有便于其安装的连接部,所述连接部上开设有安装孔。 Air-cooled laser illumination system with temperature according to claim 1, characterized in that, to facilitate the connection portion mounted at the bottom of the body of the cassette extends to both sides, defines a mounting hole of the connecting portion .
4.根据权利要求1所述的带温控的风冷激光照明系统,其特征在于,所述激光器供电模块和散热供电模块对应设置于所述盒体的两侧壁上。 Air-cooled laser illumination system with temperature according to claim 1, characterized in that the laser power supply and cooling module disposed corresponding to the power supply module to both sidewalls of the cartridge body.
5.根据权利要求1所述的带温控的风冷激光照明系统,其特征在于,所述通风窗口由多个平行布置的长条形通风孔组成。 The air-cooled laser illumination system with temperature according to claim 1, wherein the ventilation window consists of a plurality of parallel elongated ventilation holes arranged in composition.
CN201310552248.4A 2013-11-08 2013-11-08 Air cooling laser lighting system having temperature control function CN103542392A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895436A (en) * 1988-08-19 1990-01-23 The Perkin-Elmer Corporation Mirror assembly
CN2335284Y (en) * 1997-09-30 1999-08-25 青岛大学医学院脑血管病研究所 Circularly polarized semiconductor laser diode
CN1653297A (en) * 2002-05-08 2005-08-10 佛森技术公司 High efficiency solid-state light source and methods of use and manufacture
CN2811736Y (en) * 2005-03-31 2006-08-30 新灯源科技有限公司 High power LED lighting device with high heat radiation efficiency
CN102186309A (en) * 2011-03-22 2011-09-14 鞍山市正发电路有限公司 Laser direct imaging full printing circuit
CN203085960U (en) * 2012-12-25 2013-07-24 中国电子科技集团公司第十一研究所 Pulsed optical fiber laser
CN203549742U (en) * 2013-11-08 2014-04-16 无锡亮源激光技术有限公司 Air-cooled laser lighting system with temperature control module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895436A (en) * 1988-08-19 1990-01-23 The Perkin-Elmer Corporation Mirror assembly
CN2335284Y (en) * 1997-09-30 1999-08-25 青岛大学医学院脑血管病研究所 Circularly polarized semiconductor laser diode
CN1653297A (en) * 2002-05-08 2005-08-10 佛森技术公司 High efficiency solid-state light source and methods of use and manufacture
CN2811736Y (en) * 2005-03-31 2006-08-30 新灯源科技有限公司 High power LED lighting device with high heat radiation efficiency
CN102186309A (en) * 2011-03-22 2011-09-14 鞍山市正发电路有限公司 Laser direct imaging full printing circuit
CN203085960U (en) * 2012-12-25 2013-07-24 中国电子科技集团公司第十一研究所 Pulsed optical fiber laser
CN203549742U (en) * 2013-11-08 2014-04-16 无锡亮源激光技术有限公司 Air-cooled laser lighting system with temperature control module

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