WO2020232633A1 - Lamp body structure and panel lamp - Google Patents
Lamp body structure and panel lamp Download PDFInfo
- Publication number
- WO2020232633A1 WO2020232633A1 PCT/CN2019/087817 CN2019087817W WO2020232633A1 WO 2020232633 A1 WO2020232633 A1 WO 2020232633A1 CN 2019087817 W CN2019087817 W CN 2019087817W WO 2020232633 A1 WO2020232633 A1 WO 2020232633A1
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- WO
- WIPO (PCT)
- Prior art keywords
- power supply
- wiring
- lamp body
- body structure
- plate
- Prior art date
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Classifications
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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
- 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
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Definitions
- This application relates to the field of lighting technology, in particular to a lamp body structure and a panel light
- the direct light-emitting panel lights on the market generally use a metal shell power supply with multiple wiring holes, and the panel lights can be connected to the power source through the metal shell power supply assembly.
- different regions have different requirements for the location of power components.
- the structure of the metal shell power supply assembly installation in the US market is to fix an adapter board on the back of the lamp body, lead out the positive and negative wires of the panel light, and then install the metal shell power supply assembly on the adapter board.
- the disadvantage of this structure is that the thickness of the entire lamp body is too large. Because the thickness of the lamp body of the direct light panel lamp is generally about 35 mm, if the power supply assembly is installed on the back of the lamp body, the overall thickness of the panel lamp will reach about 70 mm. This is both unsightly and increases packaging costs.
- the purpose of this application is to provide a lamp body structure to solve the problem of how to reduce the overall thickness of the panel lamp.
- the present application provides a lamp body structure for installing a light source assembly and supplying power to the light source assembly, and the lamp body structure includes:
- the lamp panel includes a bottom plate and a plurality of side plates connected end to end.
- the bottom plate and each of the side plates jointly form an open cavity structure and a placement cavity for the light source assembly to be installed.
- One of the side plates is located in the placement cavity.
- the edge of the plate at the cavity opening extends in a direction parallel to the bottom plate and away from the placement cavity to form a supporting plate, and the supporting plate and the corresponding side plate jointly form a placement groove;
- the power supply component is connected to an external power supply and supplies power to the light source component.
- One end of the power supply component is inserted into the installation slot along the corresponding side plate and abuts against the support plate.
- the included angle between the support plate and the corresponding side plate in the placement groove is greater than 90° and less than 180°.
- the number of the support plates is adapted to the number of the side plates, and each of the support plates is connected to a side plate and forms the seating groove with the corresponding side plate. .
- the power supply assembly includes a power supply box and a power supply circuit board that is connected to an external power source and supplies power to the light source assembly, and the power supply box is provided with a receiving cavity for installing the power supply circuit board;
- the power supply box has a connecting surface connected to the supporting board and a connecting surface arranged opposite to the connecting surface and for connecting external wires to the power circuit board.
- the outer plate surface of the bottom plate is arranged upward, and the wiring surface is not higher than the outer plate surface of the bottom plate.
- the power supply assembly further includes a first junction box located on one side of the lamp panel and having a first junction compartment, and the first junction box is connected to the outer surface of one of the side plates,
- the first junction box has an opening structure and allows external wires to pass through to electrically connect to the power circuit board, and at least one first junction box is provided.
- the power supply assembly further includes a wiring cover covering the opening of the first wiring compartment, and the wiring cover is used to fix external wires.
- the outer surface of the wiring cover is not higher than the outer surface of the bottom plate.
- the opening edge of the wiring compartment is provided with a first threaded hole
- one end of the wiring cover is provided with a second threaded hole at a position corresponding to the first threaded hole
- the power supply assembly further includes an end screw. Positioning bolts locked in the first threaded hole and the second threaded hole.
- the wiring cover is provided with a first wiring hole communicating with the first wiring compartment and for allowing external wires to pass through, and the first wiring holes are arranged in pairs.
- the wiring cover is further provided with a ground wire screw hole communicating with the first wiring compartment, and the ground wire screw hole is spaced apart from the first wiring hole.
- first junction boxes there are two first junction boxes, the two first junction boxes are respectively connected to the end faces of the two ends of the power box and are both located in the placement groove, and the accommodating cavity is located in two Between the first wiring compartment.
- the openings of each of the first wiring compartments are covered with the wiring cover.
- the power supply assembly further includes a second junction box that is detachably connected to the wiring surface and has a second junction compartment, and the second junction box is used to provide an external power source for electrical connection to the power circuit board,
- the second junction box and the power supply box are stacked.
- a second wiring hole is opened on the surface of the second junction box, and the second wiring hole is used to fix external wires and is arranged in pairs.
- the power supply assembly further includes a ground stud connected to the surface of one of the boxes of the second junction box and connected to an external ground wire.
- the lamp body structure, light source assembly, and middle frame structure according to any one of claims 1-16, the light source assembly is disposed in the placement cavity, and the middle frame structure is located in the placement cavity. At the opening of the cavity and fix the light source assembly in the placement cavity.
- the light source assembly includes reflective paper, LED light-emitting strips, and a diffuser plate that are sequentially arranged in the installation cavity. There are a plurality of LED light-emitting strips arranged at intervals, and each of the LED light-emitting strips is located on the reflective sheet. Between the paper and the diffuser, the reflective paper is connected to the cavity bottom of the placement cavity.
- the panel light further includes a hook for connecting the middle frame structure to an external structural member, one end of the hook is connected to the middle frame structure, and the other end of the hook is connected to the outside
- the structural member, the hook and the power supply assembly are located on the same side of the support plate.
- the lamp panel is laid flat, and a mounting groove is formed between the support plate and the corresponding side plate.
- the depth of the mounting groove coincides with the thickness of the lamp panel, and then one end of the power supply assembly is placed in the mounting groove, so that the lamp panel can be used.
- the thickness space is reduced, and the overall thickness of the panel light is reduced, so that the overall structure of the panel light is more novel and simpler, and it is also helpful for the packaging and transportation of the panel light.
- Figure 1 is a three-dimensional structural diagram of a panel light provided by an embodiment of the present application.
- Figure 2 is an exploded view of the panel light of Figure 1;
- Fig. 3 is a partial enlarged view at A of Fig. 2;
- Figure 4 is a cross-sectional view of the panel light of Figure 1 along the central symmetry plane of the lamp panel;
- Figure 5 is an exploded view of the power supply assembly of Figure 2;
- Fig. 6 is a perspective structural view of the power supply box of Fig. 2.
- connection In this application, unless otherwise clearly specified and limited, the terms “installation”, “connection” and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or a whole; it can be a mechanical
- the connection may also be an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be a connection between two elements or an interaction relationship between two elements.
- an embodiment of the present application provides a lamp body structure 200 and a panel light 100 having the same.
- the panel light 100 in this embodiment is a direct-emitting panel light; in other embodiments, the panel light 100 may also be a side-emitting panel light.
- the panel light 100 also includes a middle frame structure 30 and a light source assembly 40 that projects light in a conductive state.
- the lamp body structure 200 includes: a lamp panel 10 and a power supply assembly 20 connected to the lamp panel 10.
- the lamp panel 10 includes a bottom plate 11 and a plurality of side plates 12 connected end to end.
- the bottom plate 11 and each side plate 12 together form an opening cavity 111 in which the light source assembly 40 is installed.
- the bottom plate 11 is arranged flat, and the edge of the side plate 12 at the opening of the placement cavity 111 extends horizontally in a direction parallel to the bottom plate 11 and away from the placement cavity 111 to form a supporting plate 13.
- the lamp panel 10 may also be integrally formed of a metal material with good ductility through a stretching process, wherein the metal material may be iron or iron alloy.
- the supporting plate 13 and the corresponding side plate 12 jointly form a seating groove 14, and the seating groove 14 is arranged adjacent to the seating cavity 111.
- the power source assembly 20 is connected to a power source and supplies power to the light source assembly 40 in the placement cavity 111.
- the power supply assembly 20 is elongated, and the power supply assembly 20 is arranged horizontally relative to the bottom plate 11, and one end of the power supply assembly 20 is inserted into the seating slot 14 along the corresponding side plate 12 and abuts the support plate 13.
- one end of the power supply assembly 20 is detachably connected to the support plate 13 to facilitate the installation and removal of the power supply assembly 20.
- the lamp panel 10 is laid out flat, a mounting groove 14 is formed between the supporting plate 13 and the corresponding side plate 12, and the groove depth of the mounting groove 14 coincides with the thickness of the lamp panel 10, and then one end of the power supply assembly 20 is placed in the mounting groove 14 In this way, the thickness space of the side of the lamp panel 10 is utilized to reduce the overall thickness of the panel light 100, which makes the overall structure of the panel light 100 more novel and concise, and also facilitates the packaging and transportation of the panel light 100.
- the angle between the supporting plate 13 and the corresponding side plate 12 in the seating groove 14 is greater than 90° and less than 180°.
- the groove wall of the installation groove 14 is inclined with respect to the supporting plate 13 and is inclined toward the installation cavity 111, which can expand the installation space of the installation groove 14 and is beneficial to adapt to power supply components 20 of different sizes.
- the number of the supporting plates 13 is adapted to the number of the side plates 12, and each supporting plate 13 is connected to one side plate 12 respectively, and a seating groove 14 is formed between each supporting plate 13 and the corresponding side plate 12.
- the number of side plates 12 and supporting plates 13 are both four, so that the number of placement grooves 14 formed is also four.
- the four placement grooves 14 are arranged around the circumference of the placement cavity 111, thereby improving The ease of installation of the power supply assembly 20.
- the power supply assembly 20 includes a power supply box 21 and a power circuit board connected to an external power source and supplying power to the light source assembly 40.
- the power supply box 21 is provided with a housing for mounting the power supply circuit board. Cavity.
- the power box 21 has a connection surface connected to the support board 13 and a connection surface 260 disposed opposite to the connection surface and for connecting external wires to the power circuit board.
- the power supply box 21 is provided with a connecting hole on the connecting surface, and a connecting threaded hole is provided on the support plate 13 at a position corresponding to the connecting hole.
- the power supply box 21 can be detachably connected to the support plate 13 by connecting bolts.
- the wiring surface 260 is not higher than the outer plate surface of the bottom plate 11, that is, the wiring surface 260 is arranged flush with the outer plate surface of the bottom plate 11 outside the placement cavity 111, or the wiring surface 260 is lower than the outer plate surface of the bottom plate 11. In this way, the power supply assembly 20 is located in the placement groove 14 so that the thickness of the panel light 100 can be minimized.
- the power supply assembly 20 further includes a first junction box 25 located on one side of the lamp panel 10 and having a first junction compartment 211.
- the first junction box 25 is connected to the outer surface of one of the side plates 12, and the first junction box 25
- the bin 211 has an open structure and allows wires to pass through to be electrically connected to the power circuit board, and the first junction box 25 is provided with at least one. It is understandable that the first junction box 25 can be arranged at any position around the lamp panel 10 and connected to the outer surface of any one of the side plates 12, and the lower surface of the first junction box 25 is arranged flush with the connecting surface and the first
- the wiring compartment 211 is arranged adjacent to the placement cavity 111.
- one end of the wire is electrically connected to the power source, and the other end of the wire is electrically connected to the power circuit board through the first wiring compartment 211.
- the power supply assembly 20 further includes a wiring cover 22 covering the opening of the first wiring compartment 211, and the wiring cover 22 is used to fix the wires.
- the outer surface of the wiring cover 22 is flush with the outer surface of the base plate 11, or the outer surface of the wiring cover 22 is lower than the outer surface of the base plate 11, thereby minimizing the overall thickness of the panel light 100.
- the wiring cover 22 is provided with a first wiring hole 221 communicating with the first wiring compartment 211 and allowing wires to pass through, and the first wiring holes 221 are arranged in pairs.
- the shape of the first wiring hole 221 is a rectangle. In other examples, the shape of the first wiring hole 221 may also be a circle or other shapes.
- the first junction box 25 is provided with a first threaded hole 224 at the edge of the opening of the first wiring compartment 211, and one end of the wiring cover 22 is provided with a second threaded hole 223 at a position corresponding to the first threaded hole 224.
- the assembly 20 further includes a positioning bolt 24 with one end screwed to the first threaded hole 224 and the second threaded hole 223. The threaded connection between the terminal cover 22 and the first terminal box 25 facilitates the removal and installation of the terminal cover 22.
- two first junction boxes 25 are provided, and the accommodating cavity is located between the two first junction boxes 211.
- the two first junction boxes 25 and the power supply box 21 are integrally formed.
- one first connection compartment 211 is set as a high-voltage connection compartment for high-voltage wires
- the other first connection compartment 211 is set as a low-voltage connection compartment for low-voltage wires. It is convenient for users to choose the corresponding wiring compartment according to actual use requirements.
- the first junction box 211 is set as a high-voltage junction box and a low-voltage junction box at the same time.
- each first wiring compartment 211 is covered with a wiring cover 22.
- Two first wiring holes 221 are respectively opened on the two wiring covers 22.
- the wiring cover 22 is also provided with a ground screw hole 222 connected to the first wiring compartment 211.
- the ground screw hole 222 is spaced from the first wiring hole 221, and the ground screw hole 222 is used for grounding wires. Pass and connect the power circuit board.
- the power supply assembly 20 also includes a second junction box 23 that is detachably connected to the wiring surface 260 and has a second junction compartment.
- the second junction box 23 is used for supplying power and electrically connected to the power circuit board, and the second junction box 23 It is stacked with the power supply box 21.
- the outer surface of the second junction box 23 is provided with second wiring holes 232 communicating with the second wiring compartment, and the second wiring holes 232 are arranged in pairs.
- the second wiring compartment can simultaneously perform wiring operations for high-voltage wires and low-voltage wires.
- the second junction box 23 can be used for wiring from multiple directions, so that the wiring space is large for users who need large wiring space to choose and use; and because the overall size of the second junction box 23 is large, the user can easily manipulate the second junction box 23, so as to facilitate the installation and removal of the second junction box 23.
- the second junction box 23 is detachably connected to the power supply box 21, so that the second junction box 23 can be used as an optional accessory for separate packaging, or the packaging box of the second junction box 23 can be separately arranged in the lamp body structure 200 on the side of the packaging box, thereby saving the overall packaging space of the panel light 100.
- the power supply assembly 20 further includes a ground stud 231 connected to the surface of one of the second junction boxes 23, and the ground stud 231 is used for connecting a ground wire.
- the panel light 100 further includes a middle frame structure 30, the light source assembly 40 is disposed in the placement cavity 111, and the middle frame structure 30 is located at the opening of the placement cavity 111 and is used to fix the light source assembly 40 in the placement cavity 111.
- the middle frame structure 30 is made of a metal material, such as aluminum.
- the light source assembly 40 includes a reflective paper 41, an LED light-emitting strip 42, and a diffusion plate 43 sequentially arranged in the placement cavity 111.
- the LED light-emitting strips 42 are arranged at intervals, each The LED light-emitting strips 42 are all located between the reflective paper 41 and the diffusion plate 43, and the reflective paper 41 is attached to the bottom of the cavity 111.
- the cavity bottom of the arranging cavity 111 is provided with a light slot corresponding to the position of each LED light-emitting strip 42, the reflective paper 41 is pasted on the inner wall of each light slot, and each LED light-emitting strip 42 is arranged in the corresponding light slot.
- the LED light-emitting strip 42 includes a strip-shaped light-emitting circuit board 421, lamp beads arranged on the light-emitting circuit board 421, and a lens 422 covering the lamp shade. There are a plurality of lamp beads, and the number of lenses 422 is equal to The number of lamp beads is correspondingly set.
- the panel light 100 further includes a hook 50 for connecting the middle frame structure 30 to an external structure, and the hook 50 and the power supply assembly 20 are located on the same side of the support plate 13.
- the lamp body structure 200 can be hung to the ceiling through the hook 50.
- One end of the hook 50 is connected to the middle frame structure 30, and the other end of the hook 50 is connected to the ceiling.
- the hooks 50 are arranged in pairs. In this embodiment, there are two pairs of hooks 50, and the two pairs of hooks 50 are symmetrically arranged.
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Abstract
Description
Claims (19)
- 一种灯体结构,用于安装光源组件并对所述光源组件进行供电,其特征在于,所述灯体结构包括:A lamp body structure for installing a light source assembly and supplying power to the light source assembly, wherein the lamp body structure includes:灯盘,包括底板以及多块首尾相连的侧板,所述底板与各所述侧板共同形成呈开口腔结构且供所述光源组件安装的安置腔,其中一所述侧板位于所述安置腔开口处的板边沿平行所述底板且背离所述安置腔的方向延伸并形成支撑板,所述支撑板与对应的所述侧板共同形成安置槽;以及The lamp panel includes a bottom plate and a plurality of side plates connected end to end. The bottom plate and each of the side plates jointly form an open cavity structure and a placement cavity for the light source assembly to be installed. One of the side plates is located in the placement cavity. The edge of the plate at the cavity opening extends in a direction parallel to the bottom plate and away from the placement cavity to form a supporting plate, and the supporting plate and the corresponding side plate jointly form a placement groove; and电源组件,连接外部的电源并对所述光源组件供电,所述电源组件的一端沿对应的所述侧板插入所述安置槽并抵接所述支撑板。The power supply component is connected to an external power supply and supplies power to the light source component. One end of the power supply component is inserted into the installation slot along the corresponding side plate and abuts against the support plate.
- 如权利要求1所述的灯体结构,其特征在于:所述支撑板与对应的所述侧板位于所述安置槽内的夹角大于90°且小于180°。The lamp body structure according to claim 1, wherein the included angle between the support plate and the corresponding side plate in the installation groove is greater than 90° and less than 180°.
- 如权利要求1所述的灯体结构,其特征在于:所述支撑板的数量与所述侧板的数量适配,各所述支撑板分别连接一所述侧板且与对应的所述侧板之间均形成所述安置槽。The lamp body structure of claim 1, wherein the number of the support plates is adapted to the number of the side plates, and each of the support plates is connected to a side plate and is connected to the corresponding side plate. The mounting grooves are formed between the plates.
- 如权利要求1-3任意一项所述的灯体结构,其特征在于:所述电源组件包括电源盒以及连接外部的电源且对所述光源组件供电的电源电路板,所述电源盒设有供所述电源电路板安装的容置腔;所述电源盒具有连接所述支撑板的连接面以及与所述连接面相对设置且供外部的导线连接所述电源电路板的接线面。The lamp body structure according to any one of claims 1-3, wherein the power supply assembly includes a power supply box and a power supply circuit board connected to an external power supply and powering the light source assembly, and the power supply box is provided with The accommodating cavity for installing the power circuit board; the power box has a connecting surface connected to the support board and a connecting surface arranged opposite to the connecting surface and for connecting external wires to the power circuit board.
- 如权利要求4所述的灯体结构,其特征在于:所述底板的外板面朝上设置,所述接线面不高于所述底板的外板面。The lamp body structure according to claim 4, wherein the outer plate surface of the bottom plate is arranged upward, and the connection surface is not higher than the outer plate surface of the bottom plate.
- 如权利要求4所述的灯体结构,其特征在于:所述电源组件还包括位于所述灯盘的一侧且具有第一接线仓的第一接线盒,所述第一接线盒连接其中一所述侧板的外板面,所述第一接线仓呈开口结构并供外部的导线穿过以电连接所述电源电路板,所述第一接线盒至少设置有一个。The lamp body structure of claim 4, wherein the power supply assembly further comprises a first junction box located on one side of the lamp panel and having a first junction box, and the first junction box is connected to one of the first junction boxes. On the outer surface of the side plate, the first connection compartment is in an open structure and allows external wires to pass through to electrically connect to the power circuit board, and at least one first connection box is provided.
- 如权利要求6所述的灯体结构,其特征在于:所述电源组件还包括盖合于所述第一接线仓开口处的接线盖,所述接线盖用于固定外部的导线。7. The lamp body structure according to claim 6, wherein the power supply assembly further comprises a wiring cover covering the opening of the first wiring compartment, and the wiring cover is used to fix external wires.
- 如权利要求7所述的灯体结构,其特征在于:所述接线盖的外表面不高于所述底板的外板面。8. The lamp body structure of claim 7, wherein the outer surface of the wiring cover is not higher than the outer surface of the bottom plate.
- 如权利要求7所述的灯体结构,其特征在于:所述接线仓的开口边缘开设有第一螺纹孔,所述接线盖的一端对应所述第一螺纹孔的位置开设有第二螺纹孔,所述电源组件还包括一端螺锁于所述第一螺纹孔和第二螺纹孔的定位螺栓。The lamp body structure according to claim 7, wherein the opening edge of the wiring compartment is provided with a first threaded hole, and one end of the wiring cover is provided with a second threaded hole at a position corresponding to the first threaded hole The power supply assembly further includes a positioning bolt whose one end is screw-locked to the first threaded hole and the second threaded hole.
- 如权利要求7所述的灯体结构,其特征在于:所述接线盖上开设有连通所述第一接线仓且用于供外部的导线穿过的第一接线孔,所述第一接线孔成对设置。7. The lamp body structure of claim 7, wherein the wiring cover is provided with a first wiring hole communicating with the first wiring compartment and for allowing external wires to pass through, and the first wiring hole Set up in pairs.
- 如权利要求10所述的灯体结构,其特征在于:所述接线盖上还开设有连通第一接线仓的地线螺丝孔,所述地线螺丝孔与所述第一接线孔间隔设置。10. The lamp body structure of claim 10, wherein the wiring cover is further provided with a ground screw hole connected to the first wiring compartment, and the ground screw hole is spaced apart from the first wiring hole.
- 如权利要求6-11任意一项所述的灯体结构,其特征在于:所述第一接线盒设置有两个,两所述第一接线盒分别连接于所述电源盒两端的端面并均位于所述安置槽,所述容置腔位于两所述第一接线仓之间。The lamp body structure according to any one of claims 6-11, wherein there are two first junction boxes, and the two first junction boxes are respectively connected to the end faces of the two ends of the power Located in the installation groove, the accommodating cavity is located between the two first wiring compartments.
- 如权利要求12所述的灯体结构,其特征在于:各所述第一接线仓的开口处均盖合有所述接线盖。The lamp body structure according to claim 12, wherein the openings of each of the first wiring compartments are covered with the wiring cover.
- 如权利要求4所述的灯体结构,其特征在于:所述电源组件还包括可拆卸地连接所述接线面且具有第二接线仓的第二接线盒,第二接线盒用于供外部的电源电连接所述电源电路板,所述第二接线盒与所述电源盒层叠设置。The lamp body structure of claim 4, wherein the power supply assembly further comprises a second junction box detachably connected to the wiring surface and having a second junction compartment, the second junction box is used for external The power supply is electrically connected to the power supply circuit board, and the second junction box and the power supply box are stacked.
- 如权利要求14所述的灯体结构,其特征在于:所述第二接线盒的盒表面开设有第二接线孔,所述第二接线孔用于固定外部的导线且成对设置。The lamp body structure according to claim 14, characterized in that: the surface of the second junction box is provided with second wiring holes, and the second wiring holes are used to fix external wires and are arranged in pairs.
- 如权利要求14所述的灯体结构,其特征在于:所述电源组件还包括连接所述第二接线盒的其中一盒表面且供外部的接地导线连接的地线螺柱。14. The lamp body structure of claim 14, wherein the power supply assembly further comprises a ground stud connected to one of the surface of the second junction box and connected to an external ground wire.
- 一种面板灯,其特征在于,包括:如权利要求1-16任意一项所述的灯体结构、光源组件以及中框结构,所述光源组件设置于所述安置腔内,所述中框结构位于所述安置腔的开口处且将所述光源组件固定于所述安置腔。A panel light, comprising: the lamp body structure, a light source assembly and a middle frame structure according to any one of claims 1-16, the light source assembly being arranged in the mounting cavity, and the middle frame The structure is located at the opening of the installation cavity and fixes the light source assembly in the installation cavity.
- 如权利要求17所述的面板灯,其特征在于:所述光源组件包括依次设置在安置腔内的反射纸、LED发光条以及扩散板,所述LED发光条间隔设置有多个,各所述LED发光条均位于所述反射纸与所述扩散板之间,所述反射纸连接于所述安置腔的腔底。The panel light according to claim 17, wherein the light source assembly comprises reflective paper, LED light-emitting strips and a diffuser which are sequentially arranged in the installation cavity, and the LED light-emitting strips are arranged at intervals, and each The LED light-emitting strips are located between the reflective paper and the diffusion plate, and the reflective paper is connected to the cavity bottom of the placement cavity.
- 如权利要求17所述的面板灯,其特征在于:所述面板灯还包括用于将所述中框结构连接至外部的结构件的挂钩,所述挂钩的一端连接所述中框结构,所述挂钩的另一端连接外部的结构件,所述挂钩与所述电源组件位于所述支撑板的同一侧。The panel light of claim 17, wherein the panel light further comprises a hook for connecting the middle frame structure to an external structural member, one end of the hook is connected to the middle frame structure, and The other end of the hook is connected to an external structural member, and the hook and the power supply assembly are located on the same side of the support plate.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/087817 WO2020232633A1 (en) | 2019-05-21 | 2019-05-21 | Lamp body structure and panel lamp |
US16/517,352 US10711986B1 (en) | 2019-05-21 | 2019-07-19 | Lamp body structure and panel lamp with positioning groove and power supply assembly therein |
US16/538,632 US20200370734A1 (en) | 2019-05-21 | 2019-08-12 | Led groove system |
US16/546,594 US10914459B2 (en) | 2019-05-21 | 2019-08-21 | LED rack system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2019/087817 WO2020232633A1 (en) | 2019-05-21 | 2019-05-21 | Lamp body structure and panel lamp |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US16/517,352 Continuation-In-Part US10711986B1 (en) | 2019-05-21 | 2019-07-19 | Lamp body structure and panel lamp with positioning groove and power supply assembly therein |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
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US16/517,352 Continuation-In-Part US10711986B1 (en) | 2019-05-21 | 2019-07-19 | Lamp body structure and panel lamp with positioning groove and power supply assembly therein |
US16/538,632 Continuation-In-Part US20200370734A1 (en) | 2019-05-21 | 2019-08-12 | Led groove system |
US16/546,594 Continuation-In-Part US10914459B2 (en) | 2019-05-21 | 2019-08-21 | LED rack system |
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WO2020232633A1 true WO2020232633A1 (en) | 2020-11-26 |
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