WO2017008201A1 - 一种led高井灯 - Google Patents

一种led高井灯 Download PDF

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Publication number
WO2017008201A1
WO2017008201A1 PCT/CN2015/083763 CN2015083763W WO2017008201A1 WO 2017008201 A1 WO2017008201 A1 WO 2017008201A1 CN 2015083763 W CN2015083763 W CN 2015083763W WO 2017008201 A1 WO2017008201 A1 WO 2017008201A1
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WO
WIPO (PCT)
Prior art keywords
lamp
led
well
lamp holder
socket
Prior art date
Application number
PCT/CN2015/083763
Other languages
English (en)
French (fr)
Inventor
陈传富
黄鹤鸣
Original Assignee
深圳市聚作照明股份有限公司
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 深圳市聚作照明股份有限公司 filed Critical 深圳市聚作照明股份有限公司
Priority to PCT/CN2015/083763 priority Critical patent/WO2017008201A1/zh
Publication of WO2017008201A1 publication Critical patent/WO2017008201A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/60Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans

Definitions

  • the present invention relates to the field of lighting technology, and in particular, to an LED high-well lamp.
  • LED energy-saving lamps suitable for various industries and environments are derived.
  • the existing LED high-well lamp is inconvenient to fix, only through the heat sink of the high-well lamp itself to dissipate heat, can not be ventilated, the heat dissipation performance is not good, and the high-well lamp is affected by the change of the surrounding environment quality. .
  • the utility model aims to provide an LED high-well lamp with good main heat dissipation performance, which aims to solve the problem that the existing high-well lamp has poor heat dissipation performance and is affected by the change performance of the surrounding environment quality.
  • the present invention provides an LED high-well lamp, comprising a lamp holder and an LED lamp, wherein the lamp holder is a cylindrical cylindrical structure with a bottom opening, and the outer wall of the lamp holder is provided with a plurality of external radiation distributions.
  • a heat sink and a gap is formed between the adjacent heat sinks;
  • a light sensor is embedded in an outer side of the lamp holder;
  • a negative ion generator is fixed at an outer middle position of the top of the lamp holder;
  • the top outer ring is evenly distributed with a plurality of air inlet holes;
  • the inner side of the lamp holder is provided with a power supply box;
  • the inner bottom of the lamp holder is provided with a bracket, and the end of the bracket is fixed on the inner wall of the lamp holder
  • a motor is fixed in an upper middle portion of the bracket opposite to the power supply box, a fan blade is disposed on an output shaft of the motor,
  • a substrate is fixed on a lower side of the bracket, and a lower side of the substrate is fixed
  • the LED lamp is connected to the bottom outer ring of the lamp socket with a flared lampshade, and the lampshade is uniformly provided with a plurality of heat absorbing fins near the inner side of one end of the lamp socket
  • a lamp holder of a U-shaped structure is further included, and both ends of the lamp holder are hinged to an outer wall of the lamp holder through an hinge shaft.
  • a plurality of the second LED lamps are disposed in a middle portion of the lower side of the substrate, and the plurality of the second LED lamps are inclined and uniformly distributed in a circumferential direction to the lower outer ring of the substrate.
  • a plurality of sockets are disposed on a lower side of the substrate, and the LED lamps are fixed on the corresponding sockets.
  • the utility model has the following beneficial effects: the light sensor is used to detect the light in the field, when the light is dark, the light sensor transmits the signal to the controller, and the high-well light is controlled to light through the negative ion.
  • the generator also produces trace amounts of ozone in the same amount of negative ions. When combined with negative ions and ozone, it is easier to adsorb various viruses and bacteria around the high well lamp, and the negative ions generated are positively charged with the positively charged smoke dust in the air.
  • the air purified by the negative ion generator can directly enter the inside of the lamp holder through the air inlet hole, and perform ventilation and heat dissipation, and
  • the heat-absorbing fins can absorb heat, and can also block and deflect the airflow, and collect the LED lights to improve the heat dissipation effect.
  • the heat dissipation performance of the device can be further improved by the heat sink provided on the outside of the lamp socket.
  • FIG. 1 is a cross-sectional structural view of an LED high-well lamp in accordance with a preferred embodiment of the present invention
  • FIG. 2 is a schematic top plan view of a bracket portion of the LED high-well lamp shown in FIG. 1. .
  • the LED high-well lamp in the embodiment of the present invention includes a substrate 1, a socket 2, a motor 3, a blade 4, an air inlet 5, a negative ion generator 6, and a bolt hole 7.
  • the lamp holder 12 is a cylindrical cylindrical structure with a bottom mouth, and the top and sides of the lamp holder 12 are parabolically connected, and the outer wall of the lamp holder 12 is provided with a plurality of heat sinks radiating outward ( A vertical line around the light sensor 10 in Fig. 1 is formed, and a gap is formed between adjacent fins.
  • the heat sink is composed of a metal sheet having a low end and a high middle.
  • Both ends of the lamp holder 9 are hinged at the center of the outer wall of the socket 12 by a hinge shaft 11.
  • the lamp holder 9 has a U-shaped structure, and a plurality of bolt holes 7 are provided on the left and right sides of the horizontal portion of the lamp holder 9, and the high-well lamp can be directly fixed to a suitable position through the lamp holder 9, or can be fixed by the bolt hole 7. .
  • the light sensor 10 is embedded in the middle of the outer side (wall) of the lamp holder 12, and the light is detected by the light sensor 10, and when the light is dark, the light sensor 10 transmits a signal to the controller (Fig. Show), control the high-well light to illuminate.
  • the negative ion generator 6 is fixed at the outer middle position of the top of the lamp holder 12, and a small amount of ozone is generated by the negative ion generator 6 at the same time generating a large amount of negative ions. After the combination of the negative ions and the ozone, it is easier to adsorb the high well lamp. The surrounding viruses and bacteria produce negative ions and neutralize the positively charged smoke dust in the air to make it settle naturally, thus purifying the surrounding environment.
  • the top outer ring of the lamp holder 12 is uniformly distributed with a plurality of air inlet holes 5, and the high-well lamp is dissipated through the air intake hole 5 to dissipate heat.
  • a power supply box 8 is disposed at an intermediate position of the inner side of the socket 12 to supply power to the device through the power box 8.
  • the inner bottom of the socket 12 is provided with a bracket 13 which is a cross-shaped structure; in other embodiments, the bracket 13 may be a m-shaped, a star-shaped structure or the like.
  • the end of the bracket 13 is fixed on the inner wall of the lamp holder 12.
  • the upper middle portion of the bracket 13 opposite to the power supply box 8 is fixed with a motor 3, and the output shaft of the motor 3 is provided.
  • the motor 4 drives the fan blade 4 to rotate, enters the natural wind from the air inlet hole 5, and passes through the bracket 13 to dissipate the LED lamp 16.
  • the LED lamp 16 includes a first LED lamp and a second LED lamp, the first LED lamp is vertically fixed to the middle of the lower side of the substrate 1; the second LED lamp is a plurality of, the plurality of The second LED lamp is inclined and uniformly distributed in the circumferential direction to the lower outer ring of the substrate 1.
  • the lower side of the substrate 1 is provided with a plurality of sockets 2, and the LED lamps are fixed on the corresponding sockets 2.
  • the bottom outer ring of the lamp holder 12 is screwed with a flared lamp cover 15, and the lamp cover 15 is uniformly provided with a plurality of annular heat absorbing fins 14 near the inner side of the lamp holder, and absorbs heat.
  • the inner ring of the fin 14 is lifted in the direction of the socket, and the angle with the horizontal direction is 30 to 45°.
  • the heat around the LED lamp 16 is absorbed by the heat absorbing fins 14, and the airflow is applied by the fan blades 4, and the airflow is deflected by the barrier of the heat absorbing fins 14, and is collected to the LED lamps 16, thereby improving the heat dissipation effect.
  • the working principle of the utility model is: in the use of ⁇ , the high-well light can be quickly fixed through the bolt hole 7 on the lamp holder 9 or the lamp holder 9, and the light is detected by the light sensor 10, when the light is dark ⁇ , the light sensor 10 transmits a signal to the controller to control the high-well lamp to illuminate.
  • the negative ion generator 6 also generates a trace amount of ozone in the same amount of negative ions. When the negative ions and ozone are combined, it is easier to adsorb around the high-well lamp.
  • the negative ions generated by various viruses and bacteria are neutralized with the positively charged smoke dust in the air to make it settle naturally, so as to purify the surrounding environment.
  • the negative ion passes.
  • the purified air of the generator 6 can directly enter the lamp holder 12 through the air inlet hole 5 to perform heat dissipation, and the heat-absorbing fins 14 disposed obliquely can absorb heat, and can also block and deflect the air flow.
  • the LED lights 16 are collected to enhance the heat dissipation effect, and are set by the outside of the lamp holder 12 Fins, may further enhance the cooling performance of the apparatus, higher reliability.

Abstract

一种LED高井灯,包括灯座(12),所述灯座(12)的侧面设有向外辐射分布的复数个散热片,所述灯座(12)的侧面中部通过铰接轴(11)铰接设有灯架(9),所述灯座(12)的内侧底部设有支架(13),所述支架(13)的中部上侧固定有电机(3),所述支架(13)的中部下侧固定有基板(1),基板(1)的下侧中部竖直固定有LED灯(16),基板(1)的下侧外圈呈倾斜状且周向均匀分布固定有若干LED灯(16),所述灯座(12)的底部外圈螺纹连接有呈扩口状的灯罩(15),灯罩(15)的内侧上部均匀设有若干吸热翅片(14)。LED灯(16)可以进行自动开闭,散热性能好,装置周围的空气质量高,使用时的稳定性高。

Description

一种 LED高井灯 技术领域
[0001] 本实用新型涉及照明技术领域, 特别是涉及一种 LED高井灯。
背景技术
[0002] 随着国民经济和社会的发展和进步, 伴随着灯具行业不断的向前发展和进步。
在全球资源紧张的大环境下, 衍生出适用于各个行业和各种环境的 LED节能灯具 。 其中, 现有的 LED高井灯固定不便, 仅通过高井灯自身的散热片进行散热, 不 能及吋的进行换气, 散热性能不佳, 且高井灯受周围环境质量的变化性能也随 之受到影响。
技术问题
[0003] 本实用新型目的在于提供一种主散热性能好的 LED高井灯, 旨在解决现有的高 井灯散热性能不佳, 且受周围环境质量的变化性能也随之受到影响的问题。 问题的解决方案
技术解决方案
[0004] 本实用新型提供一种 LED 高井灯, 包括灯座和 LED灯, 所述灯座为底部幵口 的圆柱形筒体结构, 所述灯座的外壁设有向外辐射分布的复数个散热片, 且相 邻的所述散热片之间形成有间隙; 所述灯座的外侧内嵌设置有光线传感器; 所 述灯座的顶部外侧中间位置固定有负离子发生器; 所述灯座的顶部外圈均匀分 布设有若干进气孔; 所述灯座的内侧顶部设有电源盒; 所述灯座的内侧底部设 有支架, 所述支架的端部固定于所述灯座的内壁上, 所述支架中与所述电源盒 相对的上侧中部固定有电机, 所述电机的输出轴上设有扇叶, 所述支架的下侧 固定有基板; 所述基板的下侧固定有所述 LED灯; 所述灯座的底部外圈螺纹连接 有呈扩口状的灯罩, 所述灯罩靠近所述灯座一端的内侧均匀设有若干吸热翅片
[0005] 进一步地, 还包括 U型结构的灯架, 所述灯架两端通过铰接轴铰接在所述灯座 的外壁。 [0006] 进- -步地
[0007] 进- -步地
[0008] 进- -步地
[0009] 进- -步地
[0010] 进- -步地
[0011] 进- -步地
〜45。 〇
[0012] 进— -步地
定于所述基板的下侧中部, 所述第二 LED灯为若干个, 若干个所述第二 LED灯呈 倾斜状且周向均匀分布固定于所述基板的下侧外圈。
[0013] 进一步地, 所述基板的下侧设有若干个插接座, 所述 LED灯固定于对应的所述 插接座上。
发明的有益效果
有益效果
[0014] 与现有技术相比, 本实用新型的有益效果是: 通过光线传感器对现场光线进行 检测, 当光线较暗吋, 光线传感器将信号传递给控制器, 控制高井灯点亮, 通 过负离子发生器在产生大量负离子的同吋也会产生微量的臭氧, 负离子和臭氧 结合之后, 更加容易吸附高井灯周围的各种病毒、 细菌, 所产生的负离子与空 气中带正电的烟雾粉尘进行电极中和, 使得自然沉降, 从而达到净化周围环境 的功能, 当电机带动扇叶转动吋, 经过负离子发生器净化后的空气可以直接通 过进气孔进入到灯座的内部, 进行换气散热, 且通过吸热翅片可以吸附热量, 还可以对气流进行阻隔转向, 向 LED灯进行汇集, 可以提升散热效果, 此外, 通 过灯座外侧自身设置的散热片, 可以进一步提升装置的散热性能, 可靠性较高 对附图的简要说明
附图说明
[0015] 图 1为本实用新型较佳实施例中 LED 高井灯的剖视结构示意图;
[0016] 图 2为图 1示出的 LED高井灯的支架部分的俯视结构示意图。 。 本发明的实施方式
[0017] 为了使本实用新型要解决的技术问题、 技术方案及有益效果更加清楚明白, 以 下结合附图及实施例, 对本实用新型进行进一步详细说明。 应当理解, 此处所 描述的具体实施例仅仅用以解释本实用新型, 并不用于限定本实用新型。
[0018] 请参阅图 1〜2, 本实用新型实施例中的 LED高井灯, 包括基板 1、 插接座 2、 电 机 3、 扇叶 4、 进气孔 5、 负离子发生器 6、 螺栓孔 7、 电源盒 8、 灯架 9、 光线传感 器 10、 铰接轴 11、 灯座 12、 支架 13、 吸热翅片 14、 灯罩 15和 LED灯 16。
[0019] 所述灯座 12为底部幵口的圆柱形筒体结构, 且灯座 12的顶部和侧面为抛物线连 接, 所述灯座 12的外壁设有向外辐射分布的复数个散热片 (以图 1中光线传感器 10周围的竖线) , 且相邻的散热片之间形成有间隙。 本实施例中, 所述散热片 为两端低, 中间高的金属片构成。
[0020] 灯架 9的两端通过铰接轴 11铰接在所述灯座 12的外壁的中部。 灯架 9为 U型结构 , 且灯架 9的水平部分的左右两侧均设有多个螺栓孔 7, 可以直接通过灯架 9将高 井灯固定于适宜位置, 也可通过螺栓孔 7进行固定。
[0021] 光线传感器 10内嵌设置在所述灯座 12的外侧 (壁) 中部, 通过光线传感器 10对 现场光线进行检测, 当光线较暗吋, 光线传感器 10将信号传递给控制器 (图未 示) , 控制高井灯点亮。
[0022] 负离子发生器 6固定在所述灯座 12的顶部外侧中间位置, 通过负离子发生器 6在 产生大量负离子的同吋也会产生微量的臭氧, 负离子和臭氧结合之后, 更加容 易吸附高井灯周围的各种病毒、 细菌, 所产生的负离子与空气中带正电的烟雾 粉尘进行电极中和, 使得自然沉降, 从而达到净化周围环境的功能。
[0023] 另外, 所述灯座 12的顶部外圈均匀分布设有若干进气孔 5, 通过进气孔 5进气, 对高井灯进行散热。 所述灯座 12的内侧顶部中间位置设有电源盒 8, 通过电源盒 8对装置进行供电。
[0024] 所述灯座 12的内侧底部设有支架 13, 支架 13为十字形结构; 在其他实施方式中 , 支架 13可以为米字形、 星形结构等。 支架 13的端部固定于灯座 12的内壁上, 所述支架 13中与所述电源盒 8相对的上侧中部固定有电机 3, 电机 3的输出轴上设 有扇叶 4, 所述支架 13的下侧中部固定有基板 1, 基板 1的下侧固定有 LED灯 16。 通过电机 3带动扇叶 4转动, 从进气孔 5进自然风, 通过支架 13后对 LED灯 16进行 散热。
[0025] 其中, LED灯 16包括第一 LED灯和第二 LED灯, 第一 LED灯竖直固定于所述基 板 1的下侧中部; 所述第二 LED灯为若干个, 若干个所述第二 LED灯呈倾斜状且 周向均匀分布固定于所述基板 1的下侧外圈。 另外, 所述基板 1的下侧设有若干 个插接座 2, 所述 LED灯固定于对应的所述插接座 2上的。
[0026] 所述灯座 12的底部外圈螺纹连接有呈扩口状的灯罩 15, 灯罩 15靠近所述灯座一 端的内侧均匀设有若干环状结构的吸热翅片 14, 且吸热翅片 14的内环向所述灯 座方向翘起, 与水平方向的夹角为 30〜45°。 通过吸热翅片 14对 LED灯 16周围的 热量进行吸收, 且通过扇叶 4作用吋, 气流经过吸热翅片 14的阻隔发生转向, 向 LED灯 16进行汇集, 可以提升散热效果。
[0027] 本实用新型的工作原理是: 在使用吋, 通过灯架 9或者灯架 9上的螺栓孔 7可以 对高井灯进行快速固定, 通过光线传感器 10对现场光线进行检测, 当光线较暗 吋, 光线传感器 10将信号传递给控制器, 控制高井灯点亮, 通过负离子发生器 6 在产生大量负离子的同吋也会产生微量的臭氧, 负离子和臭氧结合之后, 更加 容易吸附高井灯周围的各种病毒、 细菌, 所产生的负离子与空气中带正电的烟 雾粉尘进行电极中和, 使得自然沉降, 从而达到净化周围环境的功能, 此外, 当电机 3带动扇叶 4转动吋, 经过负离子发生器 6净化后的空气可以直接通过进气 孔 5进入到灯座 12的内部, 进行换气散热, 且通过倾斜设置的吸热翅片 14可以吸 附热量, 还可以对气流进行阻隔转向, 向 LED灯 16进行汇集, 可以提升散热效果 , 通过灯座 12外侧自身设置的散热片, 可以进一步提升装置的散热性能, 可靠 性较高。
[0028] 对于本领域技术人员而言, 显然本实用新型不限于上述示范性实施例的细节, 而且在不背离本实用新型的精神或基本特征的情况下, 能够以其他的具体形式 实现本实用新型。 因此, 无论从哪一点来看, 均应将实施例看作是示范性的, 而且是非限制性的, 本实用新型的范围由所附权利要求而不是上述说明限定, 因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用 新型内。 不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外, 应当理解, 虽然本说明书按照实施方式加以描述, 但并非每个实施方式 仅包含一个独立的技术方案, 说明书的这种叙述方式仅仅是为清楚起见, 本领 域技术人员应当将说明书作为一个整体, 各实施例中的技术方案也可以经适当 组合, 形成本领域技术人员可以理解的其他实施方式。

Claims

权利要求书
一种 LED高井灯, 包括灯座和 LED灯, 其特征在于, 所述灯座为底部 幵口的圆柱形筒体结构, 所述灯座的外壁设有向外辐射分布的复数个 散热片, 且相邻的所述散热片之间形成有间隙; 所述灯座的外侧内嵌 设置有光线传感器; 所述灯座的顶部外侧中间位置固定有负离子发生 器; 所述灯座的顶部外圈均匀分布设有若干进气孔; 所述灯座的内侧 顶部设有电源盒; 所述灯座的内侧底部设有支架, 所述支架的端部固 定于所述灯座的内壁上, 所述支架中与所述电源盒相对的上侧中部固 定有电机, 所述电机的输出轴上设有扇叶, 所述支架的下侧固定有基 板; 所述基板的下侧固定有所述 LED灯; 所述灯座的底部外圈螺纹连 接有呈扩口状的灯罩, 所述灯罩靠近所述灯座一端的内侧均匀设有若 干吸热翅片。
如权利要求 1所述的 LED高井灯, 其特征在于, 还包括 U型结构的灯 架, 所述灯架两端通过铰接轴铰接在所述灯座的外壁。
如权利要求 2所述的 LED高井灯, 其特征在于, 所述灯架的水平部分 的两侧均设有多个螺栓孔。
如权利要求 1所述的 LED高井灯, 其特征在于, 所述灯座的顶部和侧 面为抛物线连接。
如权利要求 1所述的 LED高井灯, 其特征在于, 所述散热片为两端低 、 中间高的金属片构成。
如权利要求 1所述的 LED高井灯, 其特征在于, 所述支架为十字形结 构。
如权利要求 1所述的 LED高井灯, 其特征在于, 所述吸热翅片为环状 结构。
如权利要求 1或 7所述的 LED高井灯, 其特征在于, 所述吸热翅片的内 环向所述灯座方向翘起, 与水平方向的夹角为 30〜45°。
如权利要求 1所述的 LED高井灯, 其特征在于, 所述 LED灯包括第一 L ED灯和第二 LED灯, 所述第一 LED灯竖直固定于所述基板的下侧中 部, 所述第二 LED灯为若干个, 若干个所述第二 LED灯呈倾斜状且周 向均匀分布固定于所述基板的下侧外圈。
[权利要求 10] 如权利要求 1或 9所述的 LED高井灯, 其特征在于, 所述基板的下侧设 有若干个插接座, 所述 LED灯固定于对应的所述插接座上。
PCT/CN2015/083763 2015-07-10 2015-07-10 一种led高井灯 WO2017008201A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010035996A2 (ko) * 2008-09-29 2010-04-01 화우테크놀러지주식회사 엘이디 방폭등
CN202040693U (zh) * 2011-04-29 2011-11-16 深圳市聚作实业有限公司 大功率led高井灯
CN202040697U (zh) * 2011-05-09 2011-11-16 广州市竣视科技有限公司 一种led工矿灯
CN203052453U (zh) * 2013-01-17 2013-07-10 广州朗闻光电有限公司 一种hb200工矿灯
CN204285121U (zh) * 2014-11-20 2015-04-22 李超 工矿灯
CN204756632U (zh) * 2015-07-10 2015-11-11 深圳市聚作照明股份有限公司 一种led高井灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010035996A2 (ko) * 2008-09-29 2010-04-01 화우테크놀러지주식회사 엘이디 방폭등
CN202040693U (zh) * 2011-04-29 2011-11-16 深圳市聚作实业有限公司 大功率led高井灯
CN202040697U (zh) * 2011-05-09 2011-11-16 广州市竣视科技有限公司 一种led工矿灯
CN203052453U (zh) * 2013-01-17 2013-07-10 广州朗闻光电有限公司 一种hb200工矿灯
CN204285121U (zh) * 2014-11-20 2015-04-22 李超 工矿灯
CN204756632U (zh) * 2015-07-10 2015-11-11 深圳市聚作照明股份有限公司 一种led高井灯

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