Lamp

Abstract

The utility model provides a lamp. The lamp comprises a frame body assembly and a light source assembly, the first light-emitting component and the second light-emitting component are respectively arranged on the frame body component and are respectively positioned on different sides of the frame body component; the light guide part is arranged on the frame assembly and located on the light path of the first light-emitting assembly and / or the second light-emitting assembly, the light guide part comprises a light inlet face and a light outlet face, the light outlet face is provided with a concave-convex structure, and it can be understood that the concave-convex structure can reflect and refract light emitted by the light source, so that glare can be effectively prevented, and the service life of the light guide part is prolonged. While the using requirements of a user family for the lamp are met, the situation that the vision health of a user is affected by glare generated by the lamp is avoided, and the eye protection performance of the lamp is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to a lighting fixture. Background Technology

[0002] Currently, ceiling lights are the main lighting fixtures in homes. With the improvement of living standards, families are placing increasing demands on the ambiance, spatial lighting, and eye protection performance of these lights. However, some ceiling lights with ambient lighting generally produce glare and have poor eye protection, negatively impacting users' visual health. Utility Model Content

[0003] The embodiments of this utility model are intended to solve at least one of the technical problems existing in the prior art.

[0004] Therefore, a first aspect of the embodiments of this utility model provides a lamp.

[0005] In view of the above, according to a first aspect of the present invention, a lamp is provided, the lamp comprising: a frame assembly; a first light-emitting component and a second light-emitting component, the first light-emitting component and the second light-emitting component being respectively disposed on the frame assembly and located on different sides of the frame assembly; a light guide component, disposed on the frame assembly and located on the light path of the first light-emitting component and / or the second light-emitting component, the light guide component comprising an incident light surface and an exit light surface, the exit light surface having a concave-convex structure.

[0006] The lamp provided in this embodiment includes a frame assembly, a first light-emitting component, a second light-emitting component, and a light guide. Specifically, the first light-emitting component and the second light-emitting component are respectively disposed on the frame assembly, that is, the lamp has two light-emitting sources. Optionally, the first light-emitting component is an auxiliary light source, and the second light-emitting component is the main light source.

[0007] The first and second light-emitting components are located on different sides of the frame assembly. Optionally, they can be located on adjacent sides of the frame assembly, or on opposite sides of the frame assembly. The specific configuration can be adjusted according to actual needs. Because the first and second light-emitting components are located on different sides of the frame assembly, the light-emitting area of ​​the lamp can be increased, enhancing the user experience and meeting the needs of families for ambiance and spatial lighting.

[0008] The light guide is disposed on the frame assembly. Specifically, the light guide is located on the light path of the first light-emitting component to conduct the light emitted by the first light-emitting component, or the light guide is located on the light path of the second light-emitting component to conduct the light emitted by the second light-emitting component, or there are two light guides, one of which is located on the light path of the first light-emitting component and the other is located on the light path of the second light-emitting component.

[0009] The light guide includes an incident light surface and an exit light surface. The exit light surface has a concave-convex structure. It can be understood that the concave-convex structure can reflect and refract the light emitted by the light source, thereby effectively preventing glare. While meeting the lighting needs of users' families, it avoids affecting the visual health of users due to glare from the lighting fixtures, thus improving the eye protection performance of the lighting fixtures.

[0010] Optionally, the concave-convex structure includes grooves; and / or the concave-convex structure includes protrusions. Optionally, there are multiple grooves, which are spaced apart on the light-emitting surface. Optionally, there are multiple protrusions, which are spaced apart on the light-emitting surface. Alternatively, the concave-convex structure includes both grooves and protrusions. The specific configuration can be determined according to actual needs.

[0011] It is understandable that having grooves and / or protrusions on the light-emitting surface can reflect and refract the light emitted by the light source, thereby effectively preventing glare. Furthermore, by creating grooves and / or protrusions on the light-emitting surface, while achieving the anti-glare effect, it also helps to reduce manufacturing difficulty, thus lowering the production cost of the lamp.

[0012] In some technical solutions, optionally, the light guide includes a first light guide, which includes an incident light surface and an exit light surface. The lamp also includes a mounting component, which is located inside the frame assembly and connected to the first light guide. The mounting component and the first light guide form a receiving cavity, and the first light-emitting component is located in the receiving cavity. The mounting component is provided with a slot, which communicates with the receiving cavity, and a portion of the first light-emitting component is located in the slot.

[0013] In this technical solution, the light guide is defined to include a first light guide. Specifically, the mounting component is connected to the first light guide, and the mounting component and the first light guide form a receiving cavity. The first light-emitting component is located in the receiving cavity, and the first light guide includes an incident light surface and an emitting light surface with a concave-convex structure. That is to say, the concave-convex structure can reflect and refract the light emitted by the first light-emitting component, thereby achieving the effect of anti-glare.

[0014] The mounting component has a slot, and the receiving cavity is connected to the slot. A portion of the first light-emitting component is located within the slot, ensuring reliable installation of the first light-emitting component within the receiving cavity. Furthermore, placing the first light-emitting component within the receiving cavity formed by the first light guide and the mounting component ensures that the light emitted by the first light-emitting component can be fully conducted through the first light guide, while also reducing the overall size of the luminaire. This prevents the luminaire from being too large and affecting the ceiling height and aesthetics of the space.

[0015] Optionally, the first light guide and the mounting component are an integrated structure.

[0016] In some technical solutions, optionally, the frame assembly is provided with a first through hole, the mounting component is provided with a second through hole, the second through hole is connected to the first through hole and the receiving cavity respectively, and the lamp also includes a power supply component, the power supply component includes a first conductive part and a second conductive part, the first conductive part passes through the first through hole and the second through hole respectively and is connected to the first light-emitting component, and the second conductive part is connected to the second light-emitting component.

[0017] In this technical solution, the lamp is further defined as including a power supply component. Specifically, the frame assembly is provided with a first through hole, and the mounting component is provided with a second through hole. The second through hole is connected to the receiving cavity and the first through hole respectively. The first conductive part of the power supply component passes through the first through hole and the second through hole respectively and is electrically connected to the first light-emitting component in the receiving cavity, thereby realizing the power supply of the auxiliary light source. The second conductive part of the power supply component is electrically connected to the second light-emitting component, thereby realizing the power supply of the main light source.

[0018] Optionally, at least one of the first conductive part and the second conductive part is a wire.

[0019] In some technical solutions, optionally, the first light guide and the mounting component form a first snap-fit ​​portion, the first snap-fit ​​portion being located on the side of the first light guide away from the receiving cavity; the frame assembly is provided with a second snap-fit ​​portion, the second snap-fit ​​portion cooperating with the first snap-fit ​​portion for connection.

[0020] In this technical solution, the first light guide and the mounting component can also form a first snap-fit ​​portion. The first snap-fit ​​portion is located on the side of the first light guide that faces away from the receiving cavity. That is, the side of the first light guide that faces away from the receiving cavity and the side of the mounting component that faces away from the receiving cavity form the first snap-fit ​​portion. Since the first snap-fit ​​portion cooperates and connects with the second snap-fit ​​portion of the frame assembly, the overall fit and positioning between the first light guide and the mounting component and the frame assembly is achieved, thereby improving the installation stability and reliability between the overall first light guide and the mounting component and the frame assembly.

[0021] Optionally, the first snap-fit ​​part is a buckle and the second snap-fit ​​part is a groove, or the first snap-fit ​​part is a groove and the second snap-fit ​​part is a buckle, and the buckle can be inserted into the groove. The specific configuration can be set according to actual needs.

[0022] In some technical solutions, optionally, the mounting component is provided with a limiting groove on the side away from the receiving cavity, and the lamp also includes a limiting member, which is located in the frame assembly, with a portion of the limiting member located in the limiting groove.

[0023] In this technical solution, the lamp is further defined as including a limiting component. Specifically, a limiting groove is provided on the side of the mounting component away from the receiving cavity, that is, a limiting groove is provided on the outer side of the mounting component. The limiting component is set on the frame assembly, and part of the limiting component is located in the limiting groove. Thus, the first light guide can be further limited by the mounting component, realizing anti-disassembly for non-professionals, improving the installation stability and reliability of the first light guide, and helping to improve product quality.

[0024] In some technical solutions, the light guide may optionally include a second light guide, and the frame assembly includes a frame and a back plate. The mounting component is located inside the frame, and the back plate is connected to the frame through a limiting component. The back plate and the frame enclose a receiving space, and the second light-emitting component is located within the receiving space. A portion of the second light guide is sandwiched between the back plate and the frame.

[0025] In this technical solution, the frame assembly is defined as including a frame and a back plate. Specifically, a limiting member connects the back plate and the frame. That is, besides being partially located within a limiting groove to further limit the first light guide, the limiting member also connects the frame and the back plate. In other words, the limiting member has both connecting and limiting functions, thereby improving the overall installation reliability of the luminaire while simplifying the luminaire structure, reducing the number of parts, and ultimately lowering the production cost of the luminaire. Optionally, the limiting member can be a screw or a bolt, wherein the screw can be a self-tapping screw or a regular screw.

[0026] Since the back panel and the frame enclose a space, the second light-emitting component is placed in the space, and part of the second light guide is sandwiched between the back panel and the frame, thereby realizing the fixed installation of the second light guide and the second light-emitting component.

[0027] In some technical solutions, optionally, at least a portion of the second light-emitting component is located on the outer periphery of the second light guide.

[0028] In this technical solution, since at least part of the second light-emitting component is located on the outer periphery of the second light guide, that is, the second light-emitting component is located on the side of the second light guide, the second light guide can conduct the light emitted by the second light-emitting component, which helps to reduce the overall thickness of the lamp. Compared with the direct light emission of lamps in related technologies, it avoids affecting the height and aesthetics of the space, and helps to improve the aesthetics of the lamp.

[0029] In some technical solutions, the luminaire may optionally include a buffer element disposed between the back panel and the second light guide element, and / or the buffer element disposed between the back panel and the frame.

[0030] In this technical solution, the lighting fixture is further defined as including a buffer component. Specifically, the buffer component is disposed between the back panel and the second light guide component, or between the back panel and the frame, or both between the back panel and the second light guide component and between the back panel and the frame. The specific configuration can be determined according to actual needs.

[0031] Because the buffer is positioned between the back panel and the second light guide, it acts as a buffer during installation, preventing damage to the second light guide. It also fills the installation gap between the back panel and the second light guide, improving the installation reliability of the luminaire. Furthermore, the buffer is positioned between the back panel and the frame, thus filling the installation gap between them and improving the installation reliability of the back panel and frame.

[0032] Optionally, the buffer includes a first buffer portion and a second buffer portion. The first buffer portion is disposed between the back plate and the second light guide, and the second buffer portion is disposed between the back plate and the frame. The thickness of the first buffer portion is less than the thickness of the second buffer portion.

[0033] Optionally, the first buffer section and the second buffer section enclose each other to form a clearance opening, and a portion of the power supply component is located at the clearance opening.

[0034] Optionally, the cushioning element includes cotton padding.

[0035] In some technical solutions, the frame may optionally be provided with a guide groove, and a portion of the limiting member may pass through the guide groove and be located within the limiting groove.

[0036] In this technical solution, the frame is designed with guide grooves. Specifically, some of the limiting components pass through the guide grooves and are located within them. It can be understood that the guide grooves can be used for positioning and guiding, thereby limiting the light guide components, preventing disassembly by non-professionals, and improving the overall installation efficiency of the lamp.

[0037] Optionally, there may be multiple guide slots, including a first guide slot and a second guide slot, with the second guide slot located between the first guide slot and the limiting slot. It is understood that some limiting components pass through the first and second guide slots respectively and are located within the limiting slot, thereby limiting the first light guide component, preventing disassembly by non-professionals, and further improving the overall installation efficiency of the lighting fixture.

[0038] Optionally, the frame is provided with a first support arm and a second support arm, the first support arm and the second support arm are opposite to each other, and the second support arm is located between the first support arm and the limiting groove. The first guide groove is provided on the side of the first support arm away from the second support arm, and the second guide groove is provided on the side of the second support arm facing the first support arm.

[0039] Optionally, the frame assembly has a mounting groove, with the mounting component embedded in the groove and the light-emitting surface exposed outside the groove. It is understood that the frame has a mounting groove. Specifically, the mounting component is embedded in the mounting groove, which, while ensuring reliable installation of the first light guide, helps to further reduce the overall size of the luminaire, avoiding the impact on ceiling height and aesthetics due to excessive luminaire volume, and thus improving the overall aesthetics of the luminaire.

[0040] In some technical solutions, optionally, at least one of the first light guide and the mounting component is a plastic component.

[0041] In this technical solution, specifically, the mounting component is a plastic component. It is understood that the plastic component has insulation properties. Since the first conductive part passes through the first through hole and the second through hole on the plastic component and is electrically connected to the first light-emitting component, while meeting the power supply requirements, the power supply component can be set as a non-isolated driving power supply. Compared with the use of isolated driving power supply in related technologies, this is beneficial to reducing the production cost of the lamp.

[0042] Furthermore, the first light guide is made of plastic. Optionally, the first light guide is made of heat-resistant plastic, which can also prevent aging caused by the heat generated by the first light-emitting component.

[0043] In addition, since plastic parts have certain temperature resistance, hardness and toughness, and the frame generally has an arc structure, i.e. chamfers, the first and second snap-fit ​​parts can be matched with the shape of the frame to make the first light guide and the mounting part change accordingly. This allows the mounting part to be smoothly inserted into the mounting groove and fit against the groove wall, which helps to reduce the installation difficulty of the lamp and improve the installation efficiency.

[0044] Additional aspects and advantages of the present invention will be set forth in the description which follows, in part will be obvious from the description, or may be learned by practice of the present invention. Attached Figure Description

[0045] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0046] Figure 1 One of the partial structural schematic diagrams of a lamp according to an embodiment of the present invention is shown;

[0047] Figure 2 A second partial structural schematic diagram of a lamp according to an embodiment of the present invention is shown;

[0048] Figure 3 One of the structural schematic diagrams of a lamp according to an embodiment of the present invention is shown;

[0049] Figure 4An exploded view of a lamp according to an embodiment of the present invention is shown;

[0050] Figure 5 A third partial structural schematic diagram of a lamp according to an embodiment of the present invention is shown;

[0051] Figure 6 It shows Figure 5 An enlarged view of the lamp fixture in the illustrated embodiment at point A;

[0052] Figure 7 A fourth partial structural schematic diagram of a lamp according to an embodiment of the present invention is shown;

[0053] Figure 8 Fifth of the schematic diagrams shows a partial structure of a lamp according to an embodiment of the present invention;

[0054] Figure 9 A second schematic diagram of the structure of a lamp according to an embodiment of the present invention is shown;

[0055] Figure 10 A schematic diagram of the frame structure according to an embodiment of the present invention is shown.

[0056] in, Figures 1 to 10 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0057] 100 Lamp fixture, 110 Frame assembly, 111 Second snap-fit ​​part, 112 Frame, 113 Back plate, 114 Accommodating space, 115 Guide groove, 116 First guide groove, 117 Second guide groove, 118 First through hole, 119 Mounting groove, 120 First light-emitting component, 123 Receiving cavity, 124 Slot, 125 First snap-fit ​​part, 126 Limiting groove, 127 Second through hole, 130 Second light-emitting component, 140 Light guide, 141 Light-emitting surface, 142 Light-incident surface, 143 First light guide, 144 Second light guide, 150 Concave-convex structure, 160 Limiting component, 170 Buffer component, 180 Power supply component, 181 First conductive part, 182 Second conductive part, 190 Mounting component. Detailed Implementation

[0058] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0059] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0060] The following reference Figures 1 to 10 To describe a lamp 100 provided according to some embodiments of the present invention.

[0061] In one embodiment according to this application, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 9 As shown, a lamp 100 is proposed, which includes: a frame assembly 110; a first light-emitting component 120 and a second light-emitting component 130, the first light-emitting component 120 and the second light-emitting component 130 being respectively disposed on the frame assembly 110 and located on different sides of the frame assembly 110; and a light guide 140, disposed on the frame assembly 110 and located in the light path of the first light-emitting component 120 and / or the second light-emitting component 130, the light guide 140 including a light-incident surface 142 and a light-emitting surface 141, the light-emitting surface 141 being provided with a concave-convex structure 150.

[0062] The lamp 100 provided in this embodiment includes a frame assembly 110, a first light-emitting component 120, a second light-emitting component 130, and a light guide 140. Specifically, the first light-emitting component 120 and the second light-emitting component 130 are respectively disposed on the frame assembly 110, that is, the lamp 100 has two light-emitting sources. Optionally, the first light-emitting component 120 is an auxiliary light source, and the second light-emitting component 130 is the main light source.

[0063] The first light-emitting component 120 and the second light-emitting component 130 are located on different sides of the frame component 110. Optionally, the first light-emitting component 120 and the second light-emitting component 130 are located on adjacent sides of the frame component 110, or the first light-emitting component 120 and the second light-emitting component 130 are located on opposite sides of the frame component 110. The specific configuration can be adjusted according to actual needs. Because the first light-emitting component 120 and the second light-emitting component 130 are located on different sides of the frame component 110, the light-emitting area of ​​the lamp 100 can be increased, improving the user experience and meeting the needs of users' families for ambiance and spatial lighting of the lamp 100.

[0064] The light guide 140 is disposed on the frame assembly 110. Specifically, the light guide 140 is located on the light path of the first light-emitting component 120 to conduct the light emitted by the first light-emitting component 120. Alternatively, the light guide 140 is located on the light path of the second light-emitting component 130 to conduct the light emitted by the second light-emitting component 130. Or, there are two light guides 140, one of which is located on the light path of the first light-emitting component 120 and the other is located on the light path of the second light-emitting component 130.

[0065] The light guide 140 includes a light-incident surface 142 and a light-exiting surface 141. The light-exiting surface 141 is provided with a concave-convex structure 150. It can be understood that the concave-convex structure 150 can reflect and refract the light emitted by the light source, thereby effectively preventing glare. While meeting the user's family's needs for the use of the lamp 100, it avoids affecting the user's visual health due to glare generated by the lamp 100, thus improving the eye protection performance of the lamp 100.

[0066] Optionally, the concave-convex structure 150 includes grooves; and / or the concave-convex structure 150 includes protrusions. Optionally, there are multiple grooves, which are spaced apart on the light-emitting surface 141. Optionally, there are multiple protrusions, which are spaced apart on the light-emitting surface 141. Alternatively, the concave-convex structure 150 includes both grooves and protrusions. The specific configuration can be adjusted according to actual needs.

[0067] It is understandable that when grooves and / or protrusions are provided on the light-emitting surface 141, the light emitted by the light source can be reflected and refracted, thereby effectively preventing glare. In addition, by providing grooves and / or protrusions on the light-emitting surface 141, while achieving the anti-glare effect, it also helps to reduce the processing difficulty, thereby reducing the production cost of the lamp 100.

[0068] like Figure 1 and Figure 2 As shown, in some embodiments, optionally, the light guide 140 includes a first light guide 143, the first light guide 143 includes a light-incident surface 142 and a light-outceasing surface 141, and the lamp 100 also includes a mounting member 190, the mounting member 190 is disposed inside the frame assembly 110 and connected to the first light guide 143, the mounting member 190 and the first light guide 143 enclose to form a receiving cavity 123, the first light-emitting component 120 is located in the receiving cavity 123, the mounting member 190 is provided with a slot 124, the slot 124 communicates with the receiving cavity 123, and a part of the first light-emitting component 120 is located in the slot 124.

[0069] In this embodiment, the light guide 140 is defined to include a first light guide 143. Specifically, the mounting member 190 is connected to the first light guide 143, and the mounting member 190 and the first light guide 143 enclose a receiving cavity 123. The first light-emitting component 120 is located in the receiving cavity 123, and the first light guide 143 includes a light-incident surface 142 and a light-emitting surface 141 with a concave-convex structure 150. That is, the concave-convex structure 150 can reflect and refract the light emitted by the first light-emitting component 120, thereby achieving the effect of anti-glare.

[0070] The mounting component 190 is provided with a slot 124, and the receiving cavity 123 is connected to the slot 124. A portion of the first light-emitting component 120 is located within the slot 124, thereby ensuring reliable installation of the first light-emitting component 120 within the receiving cavity 123. Furthermore, placing the first light-emitting component 120 within the receiving cavity 123 formed by the first light guide 143 and the mounting component 190 ensures that the light emitted by the first light-emitting component 120 can be fully conducted through the first light guide 143, while also reducing the overall size of the lamp 100. This prevents the lamp 100 from being too large and affecting the ceiling height and aesthetics of the space.

[0071] Optionally, the first light guide 143 and the mounting component 190 are an integral structure.

[0072] like Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 10 As shown, in some embodiments, optionally, the frame assembly 110 is provided with a first through hole 118, and the mounting member 190 is provided with a second through hole 127. The second through hole 127 is connected to the first through hole 118 and the receiving cavity 123 respectively. The lamp 100 also includes a power supply component 180, which includes a first conductive part 181 and a second conductive part 182. The first conductive part 181 passes through the first through hole 118 and the second through hole 127 respectively and is connected to the first light-emitting component 120. The second conductive part 182 is connected to the second light-emitting component 130.

[0073] In this embodiment, the lamp 100 is further defined as including a power supply component 180. Specifically, the frame assembly 110 is provided with a first through hole 118, and the mounting component 190 is provided with a second through hole 127. The second through hole 127 is connected to the receiving cavity 123 and the first through hole 118 respectively. The first conductive part 181 of the power supply component 180 passes through the first through hole 118 and the second through hole 127 respectively and is electrically connected to the first light-emitting component 120 in the receiving cavity 123, thereby realizing the power supply of the auxiliary light source. The second conductive part 182 of the power supply component 180 is electrically connected to the second light-emitting component 130, thereby realizing the power supply of the main light source.

[0074] Optionally, at least one of the first conductive part 181 and the second conductive part 182 is a wire.

[0075] like Figure 1 and Figure 2 As shown, in some embodiments, optionally, the first light guide 143 and the mounting member 190 form a first snap-fit ​​portion 125, the first snap-fit ​​portion 125 being located on the side of the first light guide 143 away from the receiving cavity 123; the frame assembly 110 is provided with a second snap-fit ​​portion 111, the second snap-fit ​​portion 111 being engaged and connected with the first snap-fit ​​portion 125.

[0076] In this embodiment, the first light guide 143 and the mounting member 190 can also form a first snap-fit ​​portion 125. The first snap-fit ​​portion 125 is located on the side of the first light guide 143 facing away from the receiving cavity 123. That is, the side of the first light guide 143 facing away from the receiving cavity 123 and the side of the mounting member 190 facing away from the receiving cavity 123 form the first snap-fit ​​portion 125. Since the first snap-fit ​​portion 125 is engaged and connected with the second snap-fit ​​portion 111 of the frame assembly 110, the engagement and limiting between the first light guide 143 and the mounting member 190 as a whole and the frame assembly 110 are realized, thereby improving the installation stability and reliability between the first light guide 143 and the mounting member 190 as a whole and the frame assembly 110.

[0077] Optionally, the first snap-fit ​​part 125 is a snap fastener and the second snap-fit ​​part 111 is a slot, or the first snap-fit ​​part 125 is a slot and the second snap-fit ​​part 111 is a snap fastener, which can be inserted into the slot. The specific configuration can be set according to actual needs.

[0078] like Figure 1 and Figure 2 As shown, in some embodiments, optionally, the mounting member 190 is provided with a limiting groove 126 on the side opposite to the receiving cavity 123, and the lamp 100 also includes a limiting member 160, which is disposed on the frame assembly 110, and a part of the limiting member 160 is located in the limiting groove 126.

[0079] In this embodiment, the lamp 100 is further defined as including a limiting member 160. Specifically, the mounting member 190 is provided with a limiting groove 126 on the side away from the receiving cavity 123, that is, the mounting member 190 is provided with a limiting groove 126 on the outer side. The limiting member 160 is disposed on the frame assembly 110, and part of the limiting member 160 is located in the limiting groove 126. This can further limit the first light guide 143 through the mounting member 190, realize the anti-disassembly of non-professionals, improve the installation stability and reliability of the first light guide 143, and help improve product quality.

[0080] like Figure 1 , Figure 2 , Figure 4 , Figure 8 and Figure 9 As shown, in some embodiments, the light guide 140 may optionally include a second light guide 144, and the frame assembly 110 includes a frame 112 and a back plate 113. The mounting member 190 is disposed inside the frame 112, and the back plate 113 is connected to the frame 112 by a limiting member 160. The back plate 113 and the frame 112 enclose a receiving space 114, the second light-emitting component 130 is located in the receiving space 114, and a portion of the second light guide 144 is sandwiched between the back plate 113 and the frame 112.

[0081] In this embodiment, the frame assembly 110 is defined as including a frame 112 and a back plate 113. Specifically, the limiting member 160 connects the back plate 113 and the frame 112. That is, in addition to being partially located within the limiting groove 126 to further limit the first light guide 143, the limiting member 160 is also used to connect the frame 112 and the back plate 113. Thus, the limiting member 160 has both connecting and limiting functions, thereby improving the overall installation reliability of the lamp 100 while simplifying the structure of the lamp 100, reducing the number of parts, and consequently lowering the production cost of the lamp 100. Optionally, the limiting member 160 is a screw or bolt, wherein the screw can be a self-tapping screw or a common screw.

[0082] Since the back plate 113 and the frame 112 enclose and form an accommodating space 114, the second light-emitting component 130 is disposed in the accommodating space 114, and part of the second light guide 144 is sandwiched between the back plate 113 and the frame 112, thereby realizing the fixed installation of the second light guide 144 and the second light-emitting component 130.

[0083] like Figure 1 and Figure 2 As shown, in some embodiments, optionally, at least a portion of the second light-emitting component 130 is located on the outer periphery of the second light guide 144.

[0084] In this embodiment, since at least a portion of the second light-emitting component 130 is located on the outer periphery of the second light guide 144, that is, the second light-emitting component 130 is located on the side of the second light guide 144, the second light guide 144 can conduct the light emitted by the second light-emitting component 130, which helps to reduce the overall thickness of the lamp 100. Compared with the direct light emission of lamps in related technologies, it avoids affecting the height and aesthetics of the space, and helps to improve the aesthetics of the lamp 100.

[0085] like Figure 4 As shown, in some embodiments, the luminaire 100 may optionally include a buffer 170 disposed between the back plate 113 and the second light guide 144, and / or the buffer 170 disposed between the back plate 113 and the frame 112.

[0086] In this embodiment, the lamp 100 is further defined as including a buffer 170. Specifically, the buffer 170 is disposed between the back plate 113 and the second light guide 144, or the buffer 170 is disposed between the back plate 113 and the frame 112, or the buffer 170 is disposed between the back plate 113 and the second light guide 144, and between the back plate 113 and the frame 112. The specific configuration can be made according to actual needs.

[0087] Since the buffer 170 is positioned between the back plate 113 and the second light guide 144, it provides a buffering effect during installation, preventing damage to the second light guide 144. It also fills the installation gap between the back plate 113 and the second light guide 144, improving the installation reliability of the lamp 100. Furthermore, the buffer 170 is positioned between the back plate 113 and the frame 112, thereby filling the installation gap between them and improving the installation reliability between the back plate 113 and the frame 112.

[0088] Optionally, the buffer 170 includes a first buffer portion and a second buffer portion. The first buffer portion is disposed between the back plate 113 and the second light guide 144, and the second buffer portion is disposed between the back plate 113 and the frame 112. The thickness of the first buffer portion is less than the thickness of the second buffer portion.

[0089] Optionally, the first buffer portion and the second buffer portion enclose each other to form a clearance opening, and a portion of the power supply component 180 is located at the clearance opening.

[0090] Optionally, the cushioning element 170 includes a cotton pad.

[0091] like Figure 1 and Figure 2 As shown, in some embodiments, optionally, the frame 112 is provided with a guide groove 115, and a portion of the limiting member 160 can pass through the guide groove 115 and be located within the limiting groove 126.

[0092] In this embodiment, the frame 112 is provided with a guide groove 115. Specifically, a portion of the limiting member 160 passes through the guide groove 115 and is located within the limiting groove 126. It can be understood that the guide groove 115 can be used for positioning and guiding, thereby limiting the light guide member 140, preventing disassembly by non-professionals, and improving the overall installation efficiency of the lamp 100.

[0093] like Figure 1 and Figure 2As shown, optionally, there are multiple guide grooves 115, including a first guide groove 116 and a second guide groove 117, with the second guide groove 117 located between the first guide groove 116 and the limiting groove 126. It is understood that some of the limiting members 160 pass through the first guide groove 116 and the second guide groove 117 respectively, and are located within the limiting groove 126, thereby limiting the first light guide member 143, preventing disassembly by non-professionals, and further improving the overall installation efficiency of the lamp 100.

[0094] Optionally, the frame 112 is provided with a first support arm and a second support arm, the first support arm and the second support arm are opposite to each other, and the second support arm is located between the first support arm and the limiting groove 126. The first guide groove 116 is provided on the side of the first support arm away from the second support arm, and the second guide groove 117 is provided on the side of the second support arm facing the first support arm.

[0095] like Figure 1 , Figure 2 , Figure 4 and Figure 10 As shown, optionally, the frame assembly 110 is provided with a mounting groove 119, the mounting member 190 is embedded in the mounting groove 119, and the light-emitting surface 141 is exposed outside the mounting groove 119. It is understood that the frame 112 is provided with a mounting groove 119. Specifically, the mounting member 190 is embedded in the mounting groove 119, thereby ensuring reliable installation of the first light guide 143 while further reducing the overall size of the lamp 100, avoiding the impact on the ceiling height and aesthetics due to the excessive size of the lamp 100, and improving the overall aesthetics of the lamp 100.

[0096] In some embodiments, optionally, at least one of the first light guide 143 and the mounting member 190 is a plastic part.

[0097] In this embodiment, specifically, the mounting component 190 is a plastic component. It is understood that the plastic component has insulating properties. Since the first conductive part 181 passes through the first through hole 118 and the second through hole 127 on the plastic component and is electrically connected to the first light-emitting component 120, while meeting the power supply requirements, the power supply component 180 can be set as a non-isolated driving power supply. Compared with the use of isolated driving power supply in related technologies, this is beneficial to reducing the production cost of the lamp 100.

[0098] Furthermore, the first light guide 143 is made of plastic. Optionally, the first light guide 143 can be made of heat-resistant plastic, which can also prevent aging caused by the heat generated by the first light-emitting component 120.

[0099] In addition, since the plastic parts have a certain temperature resistance, hardness and toughness, and the frame 112 generally has an arc-shaped structure, i.e. chamfers, the first snap-fit ​​part 125 and the second snap-fit ​​part 111 can make the first light guide 143 and the mounting part 190 change with the shape of the frame 112, so that the mounting part 190 can be smoothly snapped into the mounting groove 119 and fit against the groove wall of the mounting groove 119, which helps to reduce the installation difficulty of the lamp 100 and improve the installation efficiency.

[0100] In a specific embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a ceiling light (lamp 100) with auxiliary light and anti-glare lighting includes a light guide strip (first light guide 143 and mounting component 190), a frame 112, a light guide plate assembly (second light guide 144), and a driving light source assembly. The driving light source assembly includes a non-isolated driver (power supply component 180), an inner light source (second light-emitting component 130), and an outer auxiliary light source (first light-emitting component 120).

[0101] The frame 112 has two receiving cavities: an inner receiving cavity (accommodating space 114) and an outer receiving cavity (mounting slot 119). The inner receiving cavity (accommodating space 114) is used to install the inner light source (second light-emitting component 130) and the light guide plate assembly (second light guide 144). The outer receiving cavity (mounting slot 119) is used to install the light guide strip (first light guide 143 and mounting component 190). A slot (first through hole 118) is provided on the frame 112 for wires to pass through and draw power. 0) is a long strip structure, installed in the outer receiving cavity (mounting slot 119) of the frame 112. The light guide strip (mounting member 190) has a slot (second through hole 127) for wire to draw power. The outer auxiliary light source (first light-emitting component 120) is assembled inside the light guide strip. The outer auxiliary light source is connected to the non-isolated drive (power supply component 180) to draw power through the slot (first through hole 118) on the frame 112 and the slot (second through hole 127) on the light guide strip (mounting member 190).

[0102] The light guide plate assembly (second light guide 144) is installed in the inner cavity of the frame 112. The light guide plate assembly is pressed into the inner cavity of the frame 112 by the back plate 113. A cotton pad (buffer 170) is provided between the light guide plate assembly and the back plate 113 to buffer and fill the assembly gap.

[0103] The light guide strip (mounting component 190) has a first slot (slot 124) for accommodating the outer light source (first light-emitting component 120). The top and bottom of the light guide strip (mounting component 190) have a second slot and a third slot (limiting slot 126) for anti-disassembly. The outer ring of the light guide strip (first light guide component 143) has a protruding microstructure (concave-convex structure 150) for refracting and scattering the light emitted by the light source to prevent glare.

[0104] The light guide strip (first light guide 143 and mounting part 190) is made of plastic material, which has certain temperature resistance, hardness and toughness. The second slot (first engaging part 125) on the light guide strip cooperates with the buckle (second engaging part 111) on the outer receiving cavity of the frame 112. Since the frame 112 has an arc-shaped structure, the long light guide strip will change with the shape of the frame 112 through the cooperation of the slot (first engaging part 125) and the buckle (second engaging part 111). The use of heat-resistant plastic can prevent aging caused by the heat of the auxiliary light source (first light-emitting component 120).

[0105] The frame 112 is provided with a screw guide groove 1 (first guide groove 116) and a guide groove 2 (second guide groove 117). When the self-tapping screw (limiting member 160) is self-tapping and locking in, it first passes through the first support arm of the frame 112 through the first guide groove 1 (first guide groove 116), and then passes through the second support arm of the frame 112 through the second guide groove 2 (second guide groove 117). The tail of the screw (limiting member 160) will be stuck in the third slot (limiting groove 126) of the light guide strip (mounting member 190), thereby achieving anti-disassembly for non-professionals.

[0106] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0107] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0108] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lamp, characterized in that, include: Frame components; A first light-emitting component and a second light-emitting component are respectively disposed on the frame component and located on different sides of the frame component; A light guide is disposed on the frame assembly and located on the light path of the first light-emitting component and / or the second light-emitting component. The light guide includes a light-incident surface and a light-emitting surface, and the light-emitting surface has a concave-convex structure.

2. The lamp according to claim 1, characterized in that, The light guide includes a first light guide, the first light guide including the light incident surface and the light emitting surface, and the lamp further includes: The mounting component is located inside the frame assembly and connected to the first light guide. The mounting component and the first light guide form a receiving cavity. The first light-emitting component is located in the receiving cavity. The mounting component is provided with a slot, which communicates with the receiving cavity. A portion of the first light-emitting component is located in the slot.

3. The lamp according to claim 2, characterized in that, The frame assembly has a first through hole, the mounting member has a second through hole, the second through hole communicates with the first through hole and the receiving cavity respectively, and the lamp further includes: The power supply component includes a first conductive part and a second conductive part. The first conductive part passes through the first via and the second via respectively and is connected to the first light-emitting component. The second conductive part is connected to the second light-emitting component.

4. The lamp according to claim 2, characterized in that, The first light guide and the mounting member form a first snap-fit ​​portion, and the first snap-fit ​​portion is located on the side of the first light guide away from the receiving cavity; The frame assembly is provided with a second snap-fit ​​part, which is connected to the first snap-fit ​​part.

5. The lamp according to claim 2, characterized in that, The mounting component is further provided with a limiting groove on the side opposite to the receiving cavity, and the lamp also includes: A limiting member is provided on the frame assembly, and a portion of the limiting member is located within the limiting groove.

6. The lamp according to claim 5, characterized in that, The light guide further includes a second light guide, and the frame assembly includes: The frame, wherein the mounting component is disposed inside the frame; A back panel is connected to the frame via the limiting member. The back panel and the frame enclose a receiving space. The second light-emitting component is located within the receiving space. A portion of the second light guide is sandwiched between the back panel and the frame.

7. The lamp according to claim 6, characterized in that, At least a portion of the second light-emitting component is located on the outer periphery of the second light guide.

8. The lamp according to claim 6, characterized in that, Also includes: A buffer is disposed between the back plate and the second light guide, and / or the buffer is disposed between the back plate and the frame.

9. The lamp according to claim 6, characterized in that, The frame is provided with a guide groove, and a portion of the limiting member can pass through the guide groove and be located within the limiting groove.

10. The luminaire according to any one of claims 2 to 8, characterized in that, At least one of the first light guide and the mounting component is a plastic component.

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