WO2015096171A1 - 一种双向调配光模组 - Google Patents

一种双向调配光模组 Download PDF

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Publication number
WO2015096171A1
WO2015096171A1 PCT/CN2013/090817 CN2013090817W WO2015096171A1 WO 2015096171 A1 WO2015096171 A1 WO 2015096171A1 CN 2013090817 W CN2013090817 W CN 2013090817W WO 2015096171 A1 WO2015096171 A1 WO 2015096171A1
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Prior art keywords
light
optical module
heat sink
lamp holder
led
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PCT/CN2013/090817
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English (en)
French (fr)
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陈琦
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陈琦
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Priority to PCT/CN2013/090817 priority Critical patent/WO2015096171A1/zh
Publication of WO2015096171A1 publication Critical patent/WO2015096171A1/zh

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    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to a bidirectional optical module.
  • the existing lamps have a relatively simple function, and generally only emit light in one direction, which cannot meet the various needs of the user. For example, at night, when reading a book or watching a television, and there is someone resting next to it, at this time, the ordinary single When the light is turned on, such as the existing table lamp, the light is emitted downward, and the glare of the light will disturb the rest of the staff, causing unnecessary trouble to the user.
  • a desk lamp with a two-way lamp head which comprises a lamp post, a base fixed under the lamp post and a lamp cover; the lamp post is hollow and transparent, and the upper end of the lamp post is fixedly fixed with a bidirectional joint capable of mounting the bulb at both ends, the bidirectional joint Hollow, its upper and lower ends are fixed with upper and lower lamp holders respectively.
  • the inner side of the upper portion of the lamp post and the outer side of the lower portion of the bidirectional joint are formed with mutually matching threads.
  • a wire is fixed in a middle portion of the two-way joint, and the wires are respectively connected to the upper and lower lamp holders.
  • a support bracket is fixed between the two-way joint and the upper lamp holder, and a suspension bracket is fixed on the lamp cover, and the suspension bracket is locked with the support bracket.
  • the technical problem to be solved by the present invention is to provide a two-way optical module with flexible and convenient light-emitting angle.
  • a two-way light distribution module includes a first light source, a second light source, a light-transmissive shell having a certain length, a first fixing component, a second fixing component, and a control module, and the first and second light sources
  • the first and second light sources are respectively fixed to the opposite ends of the light transmissive housing, and the first and second light sources respectively emit light toward opposite ends of the light transmissive housing
  • the control module is configured to control the first and second ends. The working state of the light source.
  • control module controls the illuminating intensity of the two light sources in the opposite light direction, which can meet the needs of different users, such as the use of lights at rest, the module is adjusted to the vertical direction, and the upward illumination is used.
  • the first and second light sources are LEDs Light board.
  • the first fixing component is a bottom cover, and the buckle structure is matched with the end of the light-transmitting shell.
  • the bottom cover is a heat sink, and a bottom surface thereof is in contact with a back surface of the first LED light board.
  • the second fixing component comprises a lamp holder fixing member, a lamp holder fixing member and a lamp holder fixing lower cover, wherein the lamp holder fixing member is a heat sink, a bottom surface thereof and a second LED The back side of the light board is in contact with each other, and the lamp head fixing member is disposed in the lower cover of the lamp holder and is fastened to the end of the light-transmitting shell by the lamp holder fixing member.
  • a light-shaped heat sink is disposed in the light-transmissive housing, and two ends of the strip-shaped heat sink are respectively abutted with the first and second LED light panels.
  • the strip radiator has a smaller diameter than the LED The light exit of the light board.
  • the light-transmissive housing has a concave arc-shaped rotating body structure with a large intermediate portion at both ends. The diameter of the middle of the transparent housing is greater than or equal to the LED The light exit of the light board.
  • the outer surface of the strip heat sink is a smooth reflective structure.
  • the invention controls the luminous intensity of the two light sources in the opposite light direction through the control module, such as the use of the light at the time of rest, adjusting the module to the vertical direction, using the second light source that is illuminated upward, or for reading demand, using
  • the first light source under the illumination can meet the needs of different users, and is greatly convenient to use, especially suitable for bedside lamps.
  • Figure 1 is a schematic cross-sectional view of a two-way optical module
  • Figure 2 is a schematic exploded view of the bidirectional optical module.
  • the present invention discloses a bidirectional optical module, which includes a first illumination source 1 and a second illumination source 2 a light-transmitting shell 3 having a certain length, a first fixing component 4, a second fixing component 5 and a control module, wherein the first and second light sources 1 and 2 pass through the first and second fixing components 3 and 4 respectively Fixed at both ends of the transparent housing 3, and the first and second light sources 1 and 2 respectively emit light toward opposite ends of the light-transmitting housing 3, and the control module is configured to control the first and second light sources 1 and 2 Working status.
  • the first and second light sources 1 and 2 are LED light panels.
  • the first fixing component 4 is a bottom cover, and is provided with a transparent housing 3 A snap-fit structure with a matching end.
  • the bottom cover is a heat sink, and a bottom surface thereof is in contact with a back surface of the first LED light board.
  • the second fixing component 4 includes a lamp holder fixing member 41, a lamp holder fixing member 42 and a lamp holder fixing lower cover 43, and the lamp holder fixing member 42 is a heat sink, the bottom surface thereof is in contact with the back surface of the second LED light board, and the lamp holder fixing member 42 is disposed in the lamp holder fixing lower cover 43 and is fastened to the light-transmitting shell by the lamp holder fixing member 41. On the end.
  • the light-transmitting shell 3 is provided with a strip-shaped heat sink 6 , and the two ends of the strip-shaped heat sink 6 respectively correspond to the first and second LEDs The light panels are abutted.
  • the strip heatsink 6 has a smaller diameter than the exit aperture of the LED panel.
  • the light-transmissive housing 3 has a concave arc-shaped rotating body structure with a large intermediate portion at both ends.
  • the diameter of the middle of the light transmissive housing 3 is greater than or equal to the LED
  • the light exiting of the light plate is such that the light-transmitting shell 3 and the strip-shaped heat sink 6 form a three-dimensional light distribution, and the light is more uniform, and the strip heat sink 6
  • the outer surface of the surface is a smooth reflective structure, so that the stereoscopic light distribution intensity is greater.

Abstract

一种双向调配光模组，其包括第一发光源（1）、第二发光源（2）、具有一定长度的透光壳体（3）、第一固定组件（4）、第二固定组件（5）及控制模块。第一、第二光源（1，2）分别通过第一、第二固定组件（4，5）固定于透光壳体（3）的两端，且第一、第二光源（1，2）分别朝向透光壳体（3）的相对一端出射光。控制模块用于控制第一、第二光源（1，2）的工作状态。该调配光模组具备出光角度灵活、方便使用等优点。

Description

一种双向调配光模组
技术领域
本发明涉及一种 双向调配光模组 。
背景技术
现有的灯具，其功能比较单一，一般都仅向一个方向出射光线，不能满足用户的各种需求，如在夜间，需要阅读书籍或观看电视，而旁边又有人休息时，这时，普通单向光灯具，如现有的台灯打开时，光线是向下射出的，刺眼的光线会给休息人员造成打扰，给使用者造成不必要的麻烦。
现有技术中，有针对单向光灯具进行改进的，就是在普通灯具的基础上增加一个小夜灯。如中国专利 CN200620061354.8 ，其公开了具有双向灯头的台灯，它包括灯柱、固定在灯柱下方的底座及灯罩；灯柱中空且透光，灯柱上端活动固定有两端均可安装灯泡的双向接头，双向接头中空，它的上、下两端分别固定有上、下灯座。所述的灯柱上部内侧、双向接头下部外侧成型有相互配合的螺纹。所述的双向接头中部固定有导线，导线分别连接上、下灯座。所述的双向接头与上灯座之间固定有支撑支架，灯罩上固定有悬挂支架，悬挂支架与支撑支架锁定在一起。
发明内容
本发明所要解决的技术问题是，提供一种出光角度灵活、方便使用的 双向调配光模组 。
为解决上述技术问题，本发明采用的技术方案是： 一种双向调配光模组，其包括第一发光源、第二发光源、具有一定长度的透光壳体、第一固定组件、第二固定组件及控制模块，所述第一、第二光源分别通过第一、第二固定组件固定于透光壳体的两端，且第一、第二光源分别朝向透光壳体的相对一端出射光，所述控制模块用于控制第一、第二光源的工作状态。
本方案中，通过控制模块控制两个相对出光方向的光源的发光强度，能满足不同使用者的需求，如旁边有人在休息时的灯光使用，将模组调节至垂直方向，使用向上照射的第二光源，或为阅读需求，使用向下照射的第一光源。
具体的，所述第一、第二光源为 LED 灯板。所述第一固定组件为底盖，其上设有与透光壳体端部相配合的卡扣结构。所述底盖为散热器，其底面与第一 LED 灯板的背面相接触。
所述第二固定组件包括灯座固定件、灯头固定件及灯座固定下盖，所述灯头固定件为散热器，其底面与第二 LED 灯板的背面相接触，灯头固定件设于灯座固定下盖内，并通过灯座固定件卡扣固定在透光壳体的端部上。
所述透光壳体内设有一条状散热器，所述条状散热器的两端分别与第一、第二 LED 灯板相抵接。
所述条状散热器的直径小于 LED 灯板的出光圈。所述透光壳体呈两端大中间小的凹弧形旋转体结构。所述透光壳体中间的直径大于或等于 LED 灯板的出光圈。所述条状散热器的外侧表面为光滑反光结构。
与现有技术相比，本发明的有益效果是：
本发明通过控制模块控制两个相对出光方向的光源的发光强度，如旁边有人在休息时的灯光使用，将模组调节至垂直方向，使用向上照射的第二光源，或为阅读需求，使用向下照射的第一光源，能满足不同使用者的需求，大大方便了使用，尤其适用于床头灯。
附图说明
图 1 为 双向调配光模组的剖面结构示意图；
图 2 为双向调配光模组的分解结构示意图。
具体实施方式
下面结合具体实施例对本发明作进一步的说明。
如图 1 及图 2 所示，本发明公开 一种双向调配光模组，其包括第一发光源 1 、第二发光源 2 、具有一定长度的透光壳体 3 、第一固定组件 4 、第二固定组件 5 及控制模块，所述第一、第二光源 1 、 2 分别通过第一、第二固定组件 3 、 4 固定于透光壳体 3 的两端，且第一、第二光源 1 、 2 分别朝向透光壳体 3 的相对一端出射光，所述控制模块用于控制第一、第二光源 1 、 2 的工作状态。
所述第一、第二光源 1 、 2 为 LED 灯板。所述第一固定组件 4 为底盖，其上设有与透光壳体 3 端部相配合的卡扣结构。所述底盖为散热器，其底面与第一 LED 灯板的背面相接触。
所述第二固定组件 4 包括灯座固定件 41 、灯头固定件 42 及灯座固定下盖 43 ，所述灯头固定件 42 为散热器，其底面与第二 LED 灯板的背面相接触，灯头固定件 42 设于灯座固定下盖 43 内，并通过灯座固定件 41 卡扣固定在透光壳体 3 的端部上。
所述透光壳体 3 内设有一条状散热器 6 ，所述条状散热器 6 的两端分别与第一、第二 LED 灯板相抵接。所述条状散热器 6 的直径小于 LED 灯板的出光圈。
所述透光壳体 3 呈两端大中间小的凹弧形旋转体结构。所述透光壳体 3 中间的直径大于或等于 LED 灯板的出光圈，以使透光壳体 3 与条状散热器 6 形成立体的配光，出光更为均匀，另外，所述条状散热器 6 的外侧表面为光滑反光结构，使得立体的配光强度更大。
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。

Claims (10)

  1. 一种双向调配光模组，其特征在于，包括第一发光源、第二发光源、具有一定长度的透光壳体、第一固定组件、第二固定组件及控制模块，所述第一、第二光源分别通过第一、第二固定组件固定于透光壳体的两端，且第一、第二光源分别朝向透光壳体的相对一端出射光，所述控制模块用于控制第一、第二光源的工作状态。
  2. 根据权利要求 1 所述的 双向调配光模组，其特征在于， 所述第一、第二光源为 LED 灯板。
  3. 根据权利要求 2 所述的 双向调配光模组，其特征在于，所述第一固定组件为底盖，其上设有与透光壳体端部相配合的卡扣结构。
  4. 根据权利要求 3 所述的 双向调配光模组，其特征在于，所述底盖为散热器，其底面与第一 LED 灯板的背面相接触。
  5. 根据权利要求 2 所述的 双向调配光模组，其特征在于，所述第二固定组件包括灯座固定件、灯头固定件及灯座固定下盖，所述灯头固定件为散热器，其底面与第二 LED 灯板的背面相接触，灯头固定件设于灯座固定下盖内，并通过灯座固定件卡扣固定在透光壳体的端部上。
  6. 根据权利要求 2 所述的 双向调配光模组，其特征在于，所述透光壳体内设有一条状散热器，所述条状散热器的两端分别与第一、第二 LED 灯板相抵接。
  7. 根据权利要求 6 所述的 双向调配光模组，其特征在于，所述条状散热器的直径小于 LED 灯板的出光圈。
  8. 根据权利要求 2 至 7 任一项 所述的 双向调配光模组，其特征在于，所述透光壳体呈两端大中间小的凹弧形旋转体结构。
  9. 根据权利要求 8 所述的 双向调配光模组，其特征在于，所述透光壳体中间的直径大于或等于 LED 灯板的出光圈。
  10. 根据权利要求6所述的双向调配光模组，其特征在于，所述条状散热器的外侧表面为光滑反光结构。
PCT/CN2013/090817 2013-12-29 2013-12-29 一种双向调配光模组 WO2015096171A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101545606A (zh) * 2008-03-26 2009-09-30 富准精密工业(深圳)有限公司 发光二极管灯具
CN201779461U (zh) * 2009-09-28 2011-03-30 沈阳航空工业学院 双向两用照明灯
CN202024180U (zh) * 2011-04-25 2011-11-02 陈嘉志 一种双向照明台灯
CN202675128U (zh) * 2012-06-18 2013-01-16 常州市泽彩光电有限公司 Led迷你台灯
CN202812932U (zh) * 2012-08-31 2013-03-20 苏胜战 一种led双向发光灯泡
CN103672521A (zh) * 2013-12-20 2014-03-26 陈琦 一种双向调配光模组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101545606A (zh) * 2008-03-26 2009-09-30 富准精密工业(深圳)有限公司 发光二极管灯具
CN201779461U (zh) * 2009-09-28 2011-03-30 沈阳航空工业学院 双向两用照明灯
CN202024180U (zh) * 2011-04-25 2011-11-02 陈嘉志 一种双向照明台灯
CN202675128U (zh) * 2012-06-18 2013-01-16 常州市泽彩光电有限公司 Led迷你台灯
CN202812932U (zh) * 2012-08-31 2013-03-20 苏胜战 一种led双向发光灯泡
CN103672521A (zh) * 2013-12-20 2014-03-26 陈琦 一种双向调配光模组

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