CN105526557A - A Condenser for Xenon Lamp with Inverted Anode - Google Patents
A Condenser for Xenon Lamp with Inverted Anode Download PDFInfo
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- CN105526557A CN105526557A CN201410571700.6A CN201410571700A CN105526557A CN 105526557 A CN105526557 A CN 105526557A CN 201410571700 A CN201410571700 A CN 201410571700A CN 105526557 A CN105526557 A CN 105526557A
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- condenser
- elliptic curve
- xenon lamp
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- wall
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- 229910052724 xenon Inorganic materials 0.000 title claims abstract description 17
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
该技术属于聚光镜领域，具体涉及一种用于阳极倒置的氙灯的聚光镜。其外壁形状为两条抛物线与一条椭圆曲线的组合；其中椭圆曲线方程为y2＝2R0x-(1-e2)x2，其中R0是曲线顶点曲率半径，e是椭圆离心率，两条抛物线方程为y2＝2px，两条抛物线与椭圆曲线相交，在交点左侧聚光镜的外壁采用抛物线的形状，而交点右侧聚光镜的外壁采用椭圆曲线的形状。在聚光镜的顶部有一圆形孔，用于安装氙灯电极与进行通风散热。本发明在保证聚光镜的聚光效率的条件下，尽量减小聚光镜的尺寸和改善氙灯的散热。
The technology belongs to the field of condenser lenses, and in particular relates to a condenser lens for xenon lamps with inverted anodes. The shape of its outer wall is a combination of two parabolas and an elliptic curve; the equation of the elliptic curve is y 2 =2R 0x -(1-e 2 )x 2 , where R 0 is the curvature radius of the apex of the curve, e is the eccentricity of the ellipse, and the two The equation of the two parabolas is y 2 =2px, the two parabolas intersect with the elliptic curve, the outer wall of the condenser on the left of the intersection takes the shape of a parabola, and the outer wall of the condenser on the right of the intersection takes the shape of an elliptic curve. There is a circular hole on the top of the condenser for installing xenon lamp electrodes and for ventilation and heat dissipation. The invention minimizes the size of the condenser lens and improves the heat dissipation of the xenon lamp under the condition of ensuring the light-gathering efficiency of the condenser lens.
Description
技术领域technical field
该技术属于聚光镜领域，具体涉及一种用于阳极倒置的氙灯的聚光镜。The technology belongs to the field of condenser lenses, and in particular relates to a condenser lens for xenon lamps with inverted anodes.
背景技术Background technique
太阳模拟器的聚光系统设计关键是收集尽可能多的光耦合至光学积分器，因此聚光镜系统设计至关重要。本发明在太阳模拟器设计中考虑到氙灯光源的发光特性，采用包容角很大的椭球面反射式聚光系统，可以获得较高利用率，具有较高的实用价值。The key to the design of the concentrator system of the solar simulator is to collect as much light as possible and couple it to the optical integrator, so the design of the concentrator system is very important. The invention considers the luminous characteristics of the xenon lamp light source in the design of the solar simulator, and adopts an ellipsoid reflective concentrating system with a large containment angle, which can obtain higher utilization ratio and has higher practical value.
发明内容Contents of the invention
本发明的目的在于：提供一种用于阳极倒置的氙灯的聚光镜，提高太阳模拟器的聚光效率。The object of the present invention is to provide a concentrating mirror for a xenon lamp with an inverted anode, so as to improve the concentrating efficiency of a solar simulator.
本发明的技术方案如下：一种用于阳极倒置的氙灯的聚光镜，其外壁形状为两条抛物线与一条椭圆曲线的组合；其中椭圆曲线方程为y2＝2R0x-(1-e2)x2，其中R0是曲线顶点曲率半径，e是椭圆离心率，两条抛物线方程为y2＝2px，两条抛物线与椭圆曲线相交，在交点左侧聚光镜的外壁采用抛物线的形状，而交点右侧聚光镜的外壁采用椭圆曲线的形状。The technical solution of the present invention is as follows: a concentrating mirror for a xenon lamp with an inverted anode, the shape of its outer wall is a combination of two parabolas and an elliptic curve; wherein the elliptic curve equation is y 2 =2R 0x -(1-e 2 )x 2 , where R 0 is the radius of curvature of the apex of the curve, e is the eccentricity of the ellipse, and the equations of the two parabolas are y 2 =2px. The two parabolas intersect the elliptic curve. The outer wall of the side condenser adopts the shape of an elliptic curve.
在聚光镜的顶部有一圆形孔，用于安装氙灯电极与进行通风散热。There is a circular hole on the top of the condenser for installing xenon lamp electrodes and for ventilation and heat dissipation.
本发明的显著效果在于：本发明在保证聚光镜的聚光效率的条件下，尽量减小聚光镜的尺寸和改善氙灯的散热。The remarkable effect of the invention lies in that the size of the condenser lens is reduced as much as possible and the heat dissipation of the xenon lamp is improved under the condition of ensuring the light-gathering efficiency of the condenser lens.
附图说明Description of drawings
图1为本发明所述的一种用于阳极倒置的氙灯的聚光镜侧面形状示意图Fig. 1 is a schematic diagram of the side shape of a condenser for an anode inverted xenon lamp according to the present invention
图2为本发明所述的一种用于阳极倒置的氙灯的聚光镜立体结构示意图Fig. 2 is a schematic diagram of the three-dimensional structure of a condenser for an anode-inverted xenon lamp according to the present invention
具体实施方式detailed description
下面结合附图及具体实施例对本发明作进一步详细说明。The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
一种用于阳极倒置的氙灯的聚光镜，如图1所示，其形状类似碗状，其外壁形状为两条抛物线与一条椭圆曲线的组合，如图1所示，实线表示椭圆曲线，虚线表示抛物线，其中椭圆曲线方程为y2＝2R0x-(1-e2)x2，其中：R0是曲线顶点曲率半径，e是椭圆离心率，两条抛物线方程为y2＝2px，两条抛物线与椭圆曲线相交，在交点左侧聚光镜的外壁采用抛物线的形状，而交点右侧聚光镜的外壁采用椭圆曲线的形状。如图2所示，在聚光镜的顶部有一圆形孔，用于安装氙灯电极与进行通风散热。A condenser for xenon lamps with inverted anodes, as shown in Figure 1, its shape is similar to a bowl, and its outer wall shape is a combination of two parabolas and an elliptic curve, as shown in Figure 1, the solid line represents the elliptic curve, and the dotted line Indicates a parabola, where the elliptic curve equation is y 2 =2R 0x -(1-e 2 )x 2 , where: R 0 is the radius of curvature of the apex of the curve, e is the eccentricity of the ellipse, and the two parabola equations are y 2 =2px, and the two The parabola intersects with the elliptic curve, and the outer wall of the condenser on the left side of the intersection adopts the shape of a parabola, while the outer wall of the condenser on the right side of the intersection adopts the shape of an elliptic curve. As shown in Figure 2, there is a circular hole on the top of the condenser for installing xenon lamp electrodes and for ventilation and heat dissipation.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571700.6A CN105526557A (en) | 2014-10-23 | 2014-10-23 | A Condenser for Xenon Lamp with Inverted Anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571700.6A CN105526557A (en) | 2014-10-23 | 2014-10-23 | A Condenser for Xenon Lamp with Inverted Anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105526557A true CN105526557A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571700.6A Pending CN105526557A (en) | 2014-10-23 | 2014-10-23 | A Condenser for Xenon Lamp with Inverted Anode |
Country Status (1)
| Country | Link |
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| CN (1) | CN105526557A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5408363A (en) * | 1991-06-21 | 1995-04-18 | Kano; Tetsuhiro | Reflector and a method of generating a reflector shape |
| US20060083006A1 (en) * | 2004-09-14 | 2006-04-20 | Poel Gunther V D | Reflector lamp |
| CN101405539A (en) * | 2006-04-06 | 2009-04-08 | 通用电气公司 | High-intensity discharge lamp for spot lighting |
| CN101925778A (en) * | 2008-01-25 | 2010-12-22 | 奥斯兰姆有限公司 | AC reflector |
-
2014
- 2014-10-23 CN CN201410571700.6A patent/CN105526557A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5408363A (en) * | 1991-06-21 | 1995-04-18 | Kano; Tetsuhiro | Reflector and a method of generating a reflector shape |
| US20060083006A1 (en) * | 2004-09-14 | 2006-04-20 | Poel Gunther V D | Reflector lamp |
| CN101405539A (en) * | 2006-04-06 | 2009-04-08 | 通用电气公司 | High-intensity discharge lamp for spot lighting |
| CN101925778A (en) * | 2008-01-25 | 2010-12-22 | 奥斯兰姆有限公司 | AC reflector |
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Inventor after: Li Yanan Inventor after: Liu Decheng Inventor after: Liu Jiaqi Inventor after: Zhou Yan Inventor after: Meng Gang Inventor after: Chen Futai Inventor after: Wang Shenzhao Inventor after: Shui Yongtao Inventor after: Zhao Min Inventor after: Xue Lian Inventor after: Cai Wenlin Inventor after: Nan Hua Inventor after: Wang Weidong Inventor after: Bai Zhendong Inventor after: Fang Yizhong Inventor after: Li Ge Inventor after: Zhao Juyan Inventor after: Wu Runhui Inventor after: Wang Jingfeng Inventor after: Chen Hong Inventor after: Hua Hao Inventor after: Peng Yue Inventor after: Bai Wenhao Inventor after: Liu Hongyan Inventor after: Liu Xin Inventor before: Li Yanan Inventor before: Zhao Juyan Inventor before: Wu Runhui Inventor before: Nan Hua Inventor before: Xue Lian Inventor before: Wang Jingfeng Inventor before: Bai Wenhao Inventor before: Liu Hongyan Inventor before: Liu Decheng Inventor before: Liu Jiaqi Inventor before: Chen Futai |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160427 |