WO2016155557A1 - 一种室内灯具 - Google Patents

一种室内灯具 Download PDF

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Publication number
WO2016155557A1
WO2016155557A1 PCT/CN2016/077201 CN2016077201W WO2016155557A1 WO 2016155557 A1 WO2016155557 A1 WO 2016155557A1 CN 2016077201 W CN2016077201 W CN 2016077201W WO 2016155557 A1 WO2016155557 A1 WO 2016155557A1
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WO
WIPO (PCT)
Prior art keywords
dissipating
aluminum
aluminum heat
mounting
keel
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PCT/CN2016/077201
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English (en)
French (fr)
Inventor
王丽娜
王浦发
杨卓尔
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王丽娜
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Publication of WO2016155557A1 publication Critical patent/WO2016155557A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/20—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by toggle-action levers
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21Y2101/00—Point-like light sources

Definitions

  • the invention relates to the field of lighting equipment, and in particular to an indoor lighting fixture.
  • the indoor lighting fixtures are mainly grille lights.
  • the grille lights are installed on the indoor keel.
  • the keels are divided into main keels and auxiliary keels. All the main keels are installed in parallel, and all the secondary keels are installed in parallel, the main keel.
  • the secondary keel is perpendicular to each other, that is, the two ends of the secondary keel are connected to form a square mounting position on the main keel, and the grille lamp is directly installed in a square mounting position between the main keel and the auxiliary keel, when in the grille lamp
  • a light source is damaged, it is necessary to disassemble the entire grille, which is troublesome to repair.
  • the purpose of the invention is to overcome the deficiencies of the existing indoor luminaires, and to provide an indoor luminaire with novel structure and convenient installation position and convenient maintenance.
  • An indoor luminaire includes a casing and an LED lamp and a lens mounted thereon, the casing is an aluminum sub keel, and the aluminum sub keel is integrally connected by an aluminum heat dissipating mounting bar and an opening below the opening
  • the aluminum heat dissipation U-shaped mounting frame is formed, and the bottom of the aluminum heat-dissipating mounting strip is integrally connected with the middle of the top of the aluminum heat-dissipating U-shaped mounting frame;
  • the LED lamp comprises a circuit board and an LED light source fixed at the bottom thereof, and the circuit board is installed On the aluminum heat-dissipating U-shaped mounting frame;
  • the aluminum heat-dissipating U-shaped mounting frame is provided with a lens slot, and the two sides of the lens are provided with an insertion rail integrally connected thereto, and the lens is inserted into the lens slot through the insertion rail.
  • a sealing plate is mounted on both ends of the aluminum heat-dissipating U-shaped mounting frame; the two ends of the aluminum heat-dissipating mounting bar are movably connected with a mounting card for fixing the aluminum secondary keel on the main keel;
  • the mounting bracket is provided with a through hole; the lens slot extends transversely through the two ends of the aluminum heat dissipating U-shaped mounting frame, and the aluminum heat sink U below the lens slot
  • the mounting bracket is provided with a screw mounting groove, and the sealing fixing piece is mounted on the aluminum heat-dissipating U-shaped mounting frame by screws; the locking block is punched out on the mounting card, and the inner end of the locking block is separated from the mounting card, and the outer end of the locking block is closed.
  • the thickness of the installation card is lower than the thickness of the aluminum heat-dissipating mounting strip; the mounting card is rotatably connected with the aluminum heat-dissipating mounting strip; the thickness of the heat-dissipating mounting strip is not less than 1 mm, and the width of the aluminum heat-dissipating U-shaped mounting bracket is not Less than 8mm.
  • the upper end surface of the lens is a downwardly concave circular arc surface.
  • An indoor lamp adopting the above technical solution comprises a casing and an LED lamp and a lens mounted thereon, the casing is an aluminum auxiliary keel, and the aluminum auxiliary keel is connected by an aluminum heat-dissipating mounting bar and below
  • the opening is made of an aluminum heat-dissipating U-shaped mounting bracket.
  • the thickness of the heat-dissipating mounting strip is not less than 1mm, and the width of the aluminum heat-dissipating U-shaped mounting bracket is not less than 8mm, ensuring good heat dissipation and preventing deformation of the aluminum heat-dissipating U-shaped mounting bracket.
  • the indoor luminaire of this patent the aluminum sub keel is equivalent to the traditional sub keel, so that the LED lamp is directly assembled on the auxiliary keel, completely changing the position of the traditional indoor lamp installation.
  • the patented aluminum By changing the structure of the traditional sub keel, the patented aluminum
  • the auxiliary keel not only meets the requirements of fixed installation with the main keel, but also has good heat dissipation performance, prevents deformation performance, especially improves the portability of the main keel installation, making it more convenient to maintain, and the patented aluminum
  • the system can adapt to all the main keels that are conventional in the market.
  • the indoor luminaire of the patent has the advantages of novel structure and convenient installation position and convenient maintenance.
  • FIG. 1 is a schematic view showing an explosion of an indoor lamp according to an embodiment of the present invention.
  • Figure 2 An enlarged schematic view of A in Figure 1.
  • Figure 3 is a schematic illustration of the interior luminaire of the present invention mounted on a main keel.
  • FIG. 1, FIG. 2 and FIG. 3 An indoor luminaire as shown in FIG. 1, FIG. 2 and FIG. 3, comprising a casing and an LED lamp mounted thereon 2 and lens 3.
  • the housing is an aluminum sub-keel 1, and the aluminum sub-keel 1 is composed of an aluminum heat-dissipating mounting 12 and an open-down aluminum heat-dissipating U-shaped mounting bracket 11 below, and the bottom of the aluminum heat-dissipating mounting strip 12 It is integrally connected with the middle of the top of the aluminum heat-dissipating U-shaped mounting frame 11, and the aluminum heat-dissipating U-shaped mounting frame 11 is provided with two mounting slots which are vertically parallel in parallel, and the mounting slot runs through the aluminum heat-dissipating U-shaped mounting frame 11 At both ends, the mounting slot includes an upper lens slot 111 and a lower screw mounting slot 112.
  • the LED lamp 2 includes a circuit board 21 and an LED illumination source 22 fixed at the bottom thereof, and the circuit board is mounted on the inner wall of the aluminum heat dissipation U-shaped mounting bracket.
  • the two sides of the lens 3 are provided with an insertion rail 31 integrally connected thereto.
  • the lens 3 is inserted into the lens slot 111 through the insertion rail 31, and the lens 3 seals the bottom of the aluminum heat dissipation U-shaped mounting frame 11 to the aluminum.
  • the LED light source 22 in the heat dissipation U-shaped mounting frame is sealed, and the upper end surface of the lens 3 is a concave circular arc surface.
  • Sealing fixing pieces 4 are attached to both ends of the aluminum heat-dissipating U-shaped mounting frame 11, and the sealing fixing pieces 4 seal both ends of the aluminum heat-dissipating U-shaped mounting frame.
  • Mounting cards 5 for fixing the aluminum sub keel 1 to the main keel 6 are movably connected to both end portions of the aluminum heat dissipating mounting bar 11.
  • the mounting card 5 is rotatably connected to the aluminum heat-dissipating mounting strip 12, and the main keel 6 can be fitted at multiple angles.
  • the locking card 51 is punched out on the mounting card 5, and the inner end of the locking block 51 is separated from the mounting card 5.
  • the outer end of the locking block 51 is integrally connected with the mounting card 5.
  • the locking block 51 functions as an aluminum sub keel 1 When connected to the main keel 6, the locking block 51 can be snapped into the main keel 6, enhancing the firmness of the connection.
  • the thickness of the mounting card 5 is lower than the thickness of the aluminum heat-dissipating mounting strip 12, facilitating the installation of the aluminum sub-keel 1 and the main keel 6, in particular, the mounting card 5 is thin to facilitate deformation thereof to fit different main keels 6.
  • the aluminum heat dissipation U-shaped mounting frame 11 is provided with a through hole.
  • the sealing fixing piece 4 is screwed to the aluminum heat-dissipating U-shaped mounting frame, specifically, the screw is embedded in the screw mounting groove 112.
  • the thickness of the heat dissipation mounting strip 12 is not less than 1 mm, and the width of the aluminum heat dissipation U-shaped mounting frame 11 is not less than 8mm, ensuring good heat dissipation and preventing deformation of the aluminum heat-dissipating U-mounting frame 11.
  • the above-mentioned aluminum sub keel 1, the circuit board 2 and the lens 3 are all elongated, matching the conventional main keel.
  • the main keel and the secondary keel are perpendicular to each other, that is, the two ends of the auxiliary keel are connected to the main keel to form a square mounting position, and the two ends of the auxiliary keel are inserted into the mounting groove of the main keel.
  • the traditional secondary keel is composed of two layers of galvanized sheet folded. The edge of the secondary keel is used to mount the ceiling or grille lamp. When the thinner galvanized sheet is used, the edge of the secondary keel may be deformed, but it does not affect the use.
  • the aluminum sub-keel 1 of this patent replaces the traditional sub-keel in use, because the LED lamp 2 is mounted thereon, in order to ensure the service life of the LED lamp 2, the aluminum sub-keel 1 needs good heat dissipation performance, so the aluminum
  • the sub-keel 1 is composed of an aluminum heat-dissipating mounting bar 12 which is integrally connected and an aluminum heat-dissipating U-shaped mounting frame 11 which is opened downward.
  • the LED lamp 2 is mounted on the aluminum heat-dissipating U-shaped mounting frame 11 through the circuit board 21, and the lens 3 is inserted into the lens slot 111 through the insertion rail.
  • the aluminum heat-dissipating U-shaped mounting frame 11 cannot be deformed any more, so the heat is dissipated.
  • the thickness of the mounting strip 12 is not less than 1 mm, and the width of the aluminum heat dissipating U-shaped mounting bracket 11 is not less than 8 mm.
  • the conventional auxiliary keel is mainly used for mounting, and is made of a sheet. Therefore, the thickness is generally less than 1 mm, and the width of the aluminum heat-dissipating U-shaped mounting frame 11 is not more than 8 mm.
  • the heat-dissipating mounting strip 12 of this patent is not only installed.
  • the aluminum heat dissipating U-shaped mounting frame 11 not only needs to dissipate heat but also uses the mounting circuit board 21 and the lens 3, so the width thereof is the distance between the two sides of the aluminum heat dissipating U-shaped mounting frame 11. At least 8mm is required.
  • the mounting card 5 is rotatably connected to the aluminum heat-dissipating mounting strip 12, and the thickness of the mounting card 5 is lower than the thickness of the aluminum heat-dissipating mounting strip 12.
  • the aluminum heat-dissipating mounting strip 12 and the aluminum heat-dissipating U-shaped mounting bracket 11 are provided.
  • the aluminum auxiliary keel 1 is integrally formed by pressing aluminum. If the card 5 is also integrally formed with the aluminum sub keel 1, it is not only costly, but also disadvantageous to the bending deformation of the mounting card 5. The mounting card 5 is easily bent and deformed.
  • Including the movable connection with the aluminum sub keel 1 is to facilitate the assembly of the aluminum sub keel 1 and the main keel 6.
  • the installation of a card in a traditional sub keel is integrated with it. It is also one of the important differences between the aluminum sub keel of this patent and the traditional sub keel.
  • the aluminum secondary keel 1 is connected to the main keel 6 by means of a mounting card 5, in particular the mounting card 5 extends into the mounting groove of the main keel 6 and is clamped by the locking block 51.
  • the wires on the LED lamp 2 are connected to the power supply through the through holes on the aluminum heat dissipation U-shaped mounting frame 11.
  • the aluminum secondary keel 1 is fixed between the parallel main keels 6, and the ceiling or decorative panel is installed at a square mounting position between the main keel 6 and the aluminum secondary keel 1, and the concrete ceiling or decorative panel is placed on the aluminum secondary keel 1 B.
  • the indoor luminaire of this patent completely changes the position of the traditional indoor lamp installation, so that the LED lamp 2 is directly assembled on the aluminum sub keel 1.
  • the aluminum sub keel 1 of this patent satisfies the requirements.
  • With the fixed installation requirements of the main keel 6, at the same time has good heat dissipation performance, prevent deformation performance, especially improve the portability of the main keel installation, making it more convenient to maintain, while the patented aluminum sub keel 1 can Adapt to all the main keels that are conventional in the market and have a wide range of uses.

Abstract

一种室内灯具，包括壳体及安装在其上的LED灯（2）和透镜（3），所述壳体是铝制副龙骨（1），铝制副龙骨（1）由连为一体的铝制散热安装条（12）及其下方的开口向下的铝制散热U型安装架（11）构成，铝制散热安装条（12）底部与铝制散热U型安装架（11）顶部的中间处连为一体；LED灯（2）包括线路板（21）及固定在其底部的LED发光源（22），线路板（21）安装在铝制散热U型安装架（11）上。

Description

一种室内灯具 技术领域
本发明涉及照明设备领域，尤其涉及一种室内灯具。
背景技术
目前在室内使用的照明灯具主要是格栅灯，格栅灯安装在室内的龙骨上，龙骨分为主龙骨和副龙骨，其中所有的主龙骨平行安装，其中所有的副龙骨平行安装，主龙骨和副龙骨相互垂直，即副龙骨的两端连接在主龙骨上形成一个方形的安装位置，格栅灯直接安装在主龙骨和副龙骨之间的方形的安装位置上，当格栅灯中的一个发光源损坏时就需要拆卸下整个格栅，维修比较麻烦。
发明内容
本发明的目的是为了克服现有室内灯具存在的不足，提供一种结构和安装位置新颖，维修方便的室内灯具。
为了实现上述目的，本发明采用了下述的技术方案：
一种室内灯具，包括壳体及安装在其上的LED灯和透镜，所述壳体是铝制副龙骨，铝制副龙骨由连为一体的铝制散热安装条及其下方的开口向下的铝制散热U型安装架构成，铝制散热安装条底部与铝制散热U型安装架顶部的中间处连为一体；LED灯包括线路板及固定在其底部的LED发光源，线路板安装在铝制散热U型安装架上；铝制散热U型安装架上设有透镜插槽，透镜的两边上设有与其连为一体的插装轨道，透镜通过插装轨道插装在透镜插槽内；铝制散热U型安装架的两端安装密封固定片；铝制散热安装条的两端部活动连接有用于将铝制副龙骨固定在主龙骨上的安装卡片；所述铝制散热U型安装架上设有通线孔；透镜插槽横向贯穿铝制散热U型安装架的两端，透镜插槽下方的铝制散热U 型安装架上设有螺丝安装槽，密封固定片通过螺丝安装在铝制散热U型安装架上；安装卡片上冲压出锁紧块，锁紧块内端与安装卡片分离，锁紧块外端与安装卡片连为一体；安装卡片厚度低于铝制散热安装条的厚度；安装卡片与铝制散热安装条转动连接；散热安装条的厚度不小于1mm，铝制散热U型安装架的宽度不小于8mm。
作为优选，透镜的上端面是向下凹的圆弧面。
采用了上述技术方案的一种室内灯具，包括壳体及安装在其上的LED灯和透镜，壳体是铝制副龙骨，铝制副龙骨由连为一体的铝制散热安装条及其下方的开口向下的铝制散热U型安装架构成。散热安装条的厚度不小于1mm，铝制散热U型安装架的宽度不小于8mm，确保散热效果好的同时防止铝制散热U型安装架变形。本专利的室内灯具，铝制副龙骨相当于传统的副龙骨，使LED灯直接装配在副龙骨上，完全改变了传统室内灯安装的位置，通过改变传统副龙骨的结构，本专利的铝制副龙骨既满足了可以与主龙骨固定安装的要求，同时具有良好的散热性能，防止变形的性能，尤其是提高了与主龙骨安装的便携性，使其维修更加的方便，同时本专利的铝制副龙可以适配市场上常规的所有主龙骨。综上所述，本专利的室内灯具具有结构和安装位置新颖，维修方便的优点。
附图说明
图1：本发明实施例的室内灯具爆炸示意图。
图2：图1中A处的放大示意图。
图3：本发明的室内灯具安装在主龙骨上的示意图。
具体实施方式
下面结合附图1、图2和图3对本发明做进一步描述。
如图1、图2和图3所示的一种室内灯具，包括壳体及安装在其上的LED灯 2和透镜3。
壳体是铝制副龙骨1，铝制副龙骨1由连为一体的铝制散热安装12条及其下方的开口向下的铝制散热U型安装架11构成，铝制散热安装条12底部与铝制散热U型安装架11顶部的中间处连为一体，铝制散热U型安装架11上设有纵向上下平行的两条安装插槽，安装插槽贯穿铝制散热U型安装架11的两端，安装插槽包括上方的透镜插槽111和下方的螺丝安装槽112。
LED灯2包括线路板21及固定在其底部的LED发光源22，线路板安装在铝制散热U型安装架的内壁上。透镜3的两边上设有与其连为一体的插装轨道31，透镜3通过插装轨道31插装在透镜插槽111内，透镜3将铝制散热U型安装架11底部密闭，即将铝制散热U型安装架内的LED发光源22密闭，透镜3的上端面是向下凹的圆弧面。
铝制散热U型安装架11的两端安装密封固定片4，封固定片4将铝制散热U型安装架的两端密闭。铝制散热安装条11的两端部活动连接有用于将铝制副龙骨1固定在主龙骨6上的安装卡片5。安装卡片5与铝制散热安装条12转动连接，可以多角度的配装主龙骨6。安装卡片5上冲压出锁紧块51，锁紧块51内端与安装卡片5分离，锁紧块51外端与安装卡片5连为一体，锁紧块51的作用是当铝制副龙骨1与主龙骨6相连时，锁紧块51可以卡进主龙骨6，增强连接的牢固度。安装卡片5厚度低于铝制散热安装条12的厚度，便于铝制副龙骨1和主龙骨6的安装，尤其是安装卡片5薄便于其变形，以配装不同的主龙骨6。铝制散热U型安装架11上设有通线孔。
密封固定片4通过螺丝安装在铝制散热U型安装架上，具体是螺丝嵌入螺丝安装槽112中。
散热安装条12的厚度不小于1mm，铝制散热U型安装架11的宽度不小于 8mm，确保散热效果好的同时防止铝制散热U型安装架11变形。
上述铝制副龙骨1、线路板2和透镜3均呈长条形，匹配传统的主龙骨。
目前室内装修中，主龙骨和副龙骨相互垂直，即副龙骨的两端连接在主龙骨上形成一个方形的安装位置，副龙骨两端插装在主龙骨的安装槽中。传统的副龙骨都是有两层镀锌板折叠构成，副龙骨的边缘用于安装天花板或者格栅灯，使用较薄的镀锌板时副龙骨的边缘可能发生变形，但是并不影响使用。
本专利的铝制副龙骨1在使用时是替代传统的副龙骨，因为LED灯2安装在其上，为了保证LED灯2的使用寿命，需要铝制副龙骨1具有良好的散热性能，因此铝制副龙骨1由连为一体的铝制散热安装条12及其下方的开口向下的铝制散热U型安装架11构成。LED灯2通过线路板21安装在铝制散热U型安装架11上，透镜3通过插装轨道插装在透镜插槽111内，铝制散热U型安装架11不能有任何的变形，因此散热安装条12的厚度不小于1mm，铝制散热U型安装架11的宽度不小于8mm。传统的副龙骨主要是起安装作用，都是由薄片制成，因此一般厚度都小于1mm，铝制散热U型安装架11的宽度不大于8mm，本专利的散热安装条12除了起安装作用还起散热的作用，因此厚度不小于1mm，铝制散热U型安装架11不仅要散热而且要用安装线路板21和透镜3，因此其宽度即铝制散热U型安装架11两边之间的距离至少需要8mm。
安装卡片5与铝制散热安装条12转动连接，安装卡片5厚度低于铝制散热安装条12的厚度，为了保证散热性能，由铝制散热安装条12和的铝制散热U型安装架11构成的铝制副龙骨1采用铝件一体压制成型，如果安装卡片5也和铝制副龙骨1一体制成不仅成本高，而且不利于安装卡片5的折弯变形，安装卡片5易折弯变形包括与铝制副龙骨1活动连接都是为了便于铝制副龙骨1与主龙骨6的装配更加方便。传统的副龙骨中安装卡片就是与其连为一体的，这 也是本专利的铝制副龙骨与传统副龙骨的重要区别之一。
使用时，铝制副龙骨1通过安装卡片5与主龙骨6相连，具体是安装卡片5伸入主龙骨6的安装槽中，并通过锁紧块51卡紧。LED灯2上的导线穿过铝制散热U型安装架11上的通线孔连接电源。铝制副龙骨1固定在平行的主龙骨6之间，主龙骨6和铝制副龙骨1之间的方形的安装位置上安装天花板或者装饰板，具体天花板或者装饰板放在铝制副龙骨1的B处。
本专利的室内灯具，完全改变了传统室内灯安装的位置，使LED灯2直接装配在铝制副龙骨1上，通过改变传统副龙骨的结构，本专利的铝制副龙骨1既满足了可以与主龙骨6固定安装的要求，同时具有良好的散热性能，防止变形的性能，尤其是提高了与主龙骨安装的便携性，使其维修更加的方便，同时本专利的铝制副龙骨1可以适配市场上常规的所有主龙骨，使用范围广。

Claims (2)

  1. 一种室内灯具，包括壳体及安装在其上的LED灯和透镜，其特征在于所述壳体是铝制副龙骨，铝制副龙骨由连为一体的铝制散热安装条及其下方的开口向下的铝制散热U型安装架构成，铝制散热安装条底部与铝制散热U型安装架顶部的中间处连为一体；LED灯包括线路板及固定在其底部的LED发光源，线路板安装在铝制散热U型安装架上；铝制散热U型安装架上设有透镜插槽，透镜的两边上设有与其连为一体的插装轨道，透镜通过插装轨道插装在透镜插槽内；铝制散热U型安装架的两端安装密封固定片；铝制散热安装条的两端部活动连接有用于将铝制副龙骨固定在主龙骨上的安装卡片；所述铝制散热U型安装架上设有通线孔；透镜插槽横向贯穿铝制散热U型安装架的两端，透镜插槽下方的铝制散热U型安装架上设有螺丝安装槽，密封固定片通过螺丝安装在铝制散热U型安装架上；安装卡片上冲压出锁紧块，锁紧块内端与安装卡片分离，锁紧块外端与安装卡片连为一体；安装卡片厚度低于铝制散热安装条的厚度；安装卡片与铝制散热安装条转动连接；散热安装条的厚度不小于1mm，铝制散热U型安装架的宽度不小于8mm。
  2. 根据权利要求1所述的一种室内灯具，其特征在于透镜的上端面是向下凹的圆弧面。
PCT/CN2016/077201 2015-04-02 2016-03-24 一种室内灯具 WO2016155557A1 (zh)

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