Light source module and lamp
By incorporating a light source and a light-transmitting cover within the mounting base of the pendant light, combined with a light processing module and a detachable connection design, the problems of complex structure, easy light leakage, and easy damage in existing pendant lights are solved, achieving efficient light output and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO YEELINK INFORMATION TECH
- Filing Date
- 2025-06-18
- Publication Date
- 2026-04-24
AI Technical Summary
Existing pendant lights have complex structures, with multiple parts spliced together, resulting in large tolerances, easy light leakage, easy damage, and poor lighting effect. The methods of blocking glare increase the cost and complexity of the lamps.
A light source is installed inside the mounting base, and light-transmitting covers are installed on both sides. A light surface is generated on the same plane using a light processing module. The light is processed by light guides, anti-glare components, and diffusers, reducing structural complexity and avoiding glare. The detachable connection design facilitates maintenance.
It reduces the complexity of the lamp structure, avoids light leakage and glare, improves light efficiency, and makes it easy to repair and replace parts.
Smart Images
Figure CN224162488U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of lighting fixture technology, and in particular relates to a light source module and a lamp. Background Technology
[0002] Existing pendant lights have a relatively complex structure. To limit the light-emitting surface, they are generally made of multiple panels joined together using clips or screws. This complex structure and the splicing of multiple parts result in large tolerances and gaps, making them prone to light leakage, easy to damage the panels, difficult to repair, and producing poor lighting effects. In addition, to reduce or eliminate glare, a deep light-emitting cavity is usually set up, and glare is blocked by increasing the light-blocking angle; or anti-glare lenses are used, including honeycomb grid structures or prism structures, to disperse or refract light.
[0003] However, the above-mentioned technical solutions, such as setting a deeper light-emitting cavity or using an anti-glare lens, will increase the complexity of the lamp structure and increase the cost. Utility Model Content
[0004] To address the shortcomings of related technologies, this application provides a light source module and a lamp fixture. By placing the light source within the mounting base and providing light-transmitting covers on both sides of the mounting base, the complexity of the lamp fixture structure is reduced, light leakage is minimized, and maintenance is facilitated. A light processing module generates the light-emitting surface of the light source module at the same plane position as the first light-transmitting cover, maximizing the light-emitting surface and preventing obstruction of the emitted light, thus ensuring light efficiency.
[0005] On the one hand, this application provides a light source module, including:
[0006] The mounting base is provided with a first mounting groove that opens downward and a second mounting groove that opens upward;
[0007] The first light source is located on the inner wall of the first mounting groove;
[0008] The second light source is located on the inner bottom wall or inner side wall of the second mounting groove;
[0009] A light processing module is disposed in the first mounting slot to receive light emitted from the first light source;
[0010] A first light-transmitting cover plate is placed over the opening of the first mounting groove and closes the first mounting groove.
[0011] A second light-transmitting cover is placed over the opening of the second mounting groove and closes the second mounting groove.
[0012] After receiving the light emitted by the first light source and performing at least uniform light processing, the light processing module generates the light-emitting surface of the light source module at the same plane position as the first light-transmitting cover plate.
[0013] In some embodiments, the light processing module includes:
[0014] A light guide is disposed in the first mounting groove and located on one side of the first light source. The light guide is used to uniformly process the light emitted from the first light source and to project the reflected light onto the same plane position of the first light-transmitting cover plate to generate the light-emitting surface of the light source module.
[0015] In some embodiments, the light processing module further includes:
[0016] The first anti-glare component is disposed on the side of the light guide near the first light-transmitting cover plate. The first anti-glare component is used to adjust the light output angle of the light after it has been processed by the light guide, thereby avoiding glare.
[0017] In some embodiments, the light processing module further includes:
[0018] A diffuser is disposed between the light guide and the first anti-glare component. The diffuser is used to eliminate local bright spots generated after the light guide is processed, thereby making the light output uniform.
[0019] In some embodiments, the light processing module further includes:
[0020] A reflector is disposed on the side of the light guide near the bottom wall of the first mounting groove. The reflector is used to assist the light guide in collecting the light emitted by the first light source and improve the light utilization rate.
[0021] In some embodiments, the mounting base is detachably connected to the first light-transmitting cover plate, so that the first light source and the light processing module can be detached from or connected to the first light-transmitting cover plate along with the mounting base.
[0022] In some embodiments, the light source module further includes:
[0023] The end caps are detachably connected to both ends of the mounting base.
[0024] In some embodiments, the end cap further includes:
[0025] The limiting part is sleeved on the outside of the first light-transmitting cover plate and the second light-transmitting cover plate;
[0026] The connector has one end fixedly connected to the limiting part, and the other end inserted into the mounting base and detachably connected to the mounting base.
[0027] In some embodiments, the mounting base is detachably connected to the second light-transmitting cover plate, so that the second light source can be detached from or connected to the second light-transmitting cover plate along with the mounting base.
[0028] On the other hand, this application also provides a lamp, which is provided with a light source module as described in any of the above claims.
[0029] In some embodiments, the luminaire is a chandelier, the first light source is used to provide direct illumination to the space below the chandelier, and the second light source shines above the chandelier to provide indirect illumination to the space below the chandelier.
[0030] This application provides a light source module and a lamp fixture. By placing the light source within a mounting base and providing light-transmitting covers on both sides of the mounting base, the complexity of the lamp fixture structure is reduced, light leakage is minimized, and maintenance is easier. A light processing module generates the light-emitting surface of the light source module on the same plane as the first light-transmitting cover, maximizing the light-emitting surface and preventing obstruction of the emitted light, thus ensuring light efficiency. A light guide reflects the lateral projection light from the first light source, thereby generating the light-emitting surface of the light source module on the same plane as the first light-transmitting cover, ensuring the light efficiency of the emitted light. A first anti-glare component adjusts the light emission angle of the light after processing by the light guide, preventing users from directly looking at strong light and further avoiding glare. A diffuser eliminates glare. The light guide is designed to eliminate localized bright spots, thus ensuring uniform light output. A reflector assists the light guide in collecting light emitted from the first light source, increasing the amount of light processed and improving light utilization. A detachable connection between the mounting base and the first light-transmitting cover allows for modular design of the mounting base and its internal components. The first light-transmitting cover is simpler and easier to disassemble than the overall module, minimizing damage during disassembly and facilitating maintenance and replacement of parts. Similarly, a detachable connection between the mounting base and the second light-transmitting cover allows for modular design of the mounting base and its internal components. The second light-transmitting cover is also simpler and easier to disassemble than the overall module, minimizing damage during disassembly and facilitating maintenance and replacement of parts.
[0031] Other features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description
[0032] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0033] Figure 1 This is a perspective view of the light source module and luminaire of this application;
[0034] Figure 2 This is a front view of the light source module and luminaire of this application;
[0035] Figure 3For this application Figure 2 AA section diagram;
[0036] Figure 4 This is a first exploded view of the light source module and luminaire of this application;
[0037] Figure 5 This is a second exploded view of the light source module and luminaire of this application;
[0038] Figure 6 This is the third exploded view of the light source module and luminaire of this application;
[0039] Figure 7 This is a perspective view of the lighting fixture in this application.
[0040] In the picture:
[0041] 100. Mounting base; 200. First light source; 300. Light processing module; 301. Reflector; 302. Light guide; 303. Diffuser; 304. First anti-glare component; 400. First light-transmitting cover; 500. Second light source; 600. Second light-transmitting cover; 700. End cap; 800. Hanging box; 900. Hanging wire. Detailed Implementation
[0042] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0043] In the description of this application, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0044] The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature.
[0045] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Specific Implementation Example 1
[0047] Reference manual attached Figures 1 to 6 , Figure 1 This is a perspective view of the light source module and luminaire of this application; Figure 2 This is a front view of the light source module and luminaire of this application; Figure 3 For this application Figure 2 AA section diagram; Figure 4 This is a first exploded view of the light source module and luminaire of this application; Figure 5 This is a second exploded view of the light source module and luminaire of this application; Figure 6 This is the third exploded view of the light source module and luminaire of this application; Figure 7 This is a perspective view of the lighting fixture in this application; the following is in conjunction with the attached... Figures 1 to 7 Specific embodiments are described below.
[0048] Reference Appendix Figures 1 to 7 This application provides a light source module, including a mounting base 100, a first light source 200, a second light source 500, a light processing module 300, a first light-transmitting cover plate 400, and a second light-transmitting cover plate 600.
[0049] The mounting base 100 has a downward-opening first mounting groove and an upward-opening second mounting groove. A first light source 200 is located on the inner sidewall of the first mounting groove, and a second light source 500 is located on the inner bottom wall or inner sidewall of the second mounting groove. A light processing module 300 is located in the first mounting groove to receive the light emitted by the first light source 200. A first light-transmitting cover plate 400 is placed over the opening of the first mounting groove and closes the first mounting groove. A second light-transmitting cover plate 600 is placed over the opening of the second mounting groove and closes the second mounting groove. After receiving the light emitted by the first light source 200 and performing at least uniform light processing, the light processing module 300 generates the light-emitting surface of the light source module at the same plane position as the first light-transmitting cover plate 400 to avoid glare from the emitted light passing through the first light-transmitting cover plate 400 and to ensure its light efficiency.
[0050] It should be noted that uniform light processing refers to modifying the original light emitted by the first light source 200 through physical optical principles such as scattering, reflection, refraction, and integration or electronic control methods, so as to obtain a light field with uniform and consistent light intensity distribution at the same plane position of the first light-transmitting cover plate 400.
[0051] Reference Appendix Figures 1 to 6 In some embodiments, the mounting base 100 is provided with a first mounting groove that opens downward and a second mounting groove that opens upward. The first light source 200 is disposed on the inner side wall of the first mounting groove, the second light source 500 is disposed on the inner bottom wall of the second mounting groove, and the light processing module 300 is disposed in the first mounting groove and located on one side of the first light source 200.
[0052] Specifically, the mounting base 100 is the core structural carrier of the light source module, used to realize light source positioning, optical path control and modular maintenance.
[0053] The upper and lower ends of the mounting base 100 extend to form a first mounting groove and a second mounting groove arranged opposite to each other. Both the first mounting groove and the second mounting groove are hollow inside and have at least one opening. The first mounting groove is provided with a light processing module 300 and a first light source 200, and the second mounting groove is provided with a second light source 500.
[0054] The first light source 200 includes, but is not limited to, LED patches and ceramic substrate integrated COB light sources. The first light source 200 is fixed to the inner side wall of the first mounting slot and emits light in a side-emitting manner. The light emitted by the first light source 200 is directed horizontally toward the light processing module 300. After being processed by the light processing module 300, it is emitted out of the first mounting slot to avoid directly shining on the user and to avoid glare from the source.
[0055] The second light source 500 includes, but is not limited to, LED patches and ceramic substrate integrated COB light sources. The second light source 500 is located on the bottom wall of the second mounting groove. The second light source 500 directly illuminates the second light-transmitting cover plate 600 through a direct-down illumination method. The light passes through the second light-transmitting cover plate 600 and is emitted vertically to compensate for the light efficiency lost by the first light source 200 and the light processing module 300 in order to prevent glare.
[0056] The second light source 500 is disposed on the inner side wall of the second mounting groove. The second light source 500 illuminates a reflective component by side-emitting illumination, so that the light emitted by the second light source 500 is reflected by the reflective component and then shines on the second light-transmitting cover plate 600. The light passes through the second light-transmitting cover plate 600 and is emitted.
[0057] Specifically, the first light source 200 provides direct illumination to the space to be illuminated, while the light emitted by the second light source 500 passes through the second light-transmitting cover plate 600 and does not shine directly onto the space to be illuminated. Instead, it provides indirect illumination through diffuse reflection from the ceiling and / or walls, without causing glare. The combination of the first light source 200 and the second light source 500 ensures both light flux and avoids glare.
[0058] Reference Appendix Figures 3 to 6 In some embodiments, a first light-transmitting cover plate 400 is disposed over the opening of the first mounting groove and closes the first mounting groove.
[0059] Specifically, the first light-transmitting cover plate 400 covers the opening of the first mounting groove of the mounting base 100, so as to directly present the uniform light-emitting surface generated by the light processing module 300, while sealing the first mounting groove to achieve dustproof, waterproof and physical protection.
[0060] The first light-transmitting cover plate 400 is made of a high-transmittance substrate, including but not limited to acrylic materials, optical glass, and tempered glass. The light-emitting surface generated by the light processing module 300 is set on the same plane as the first light-transmitting cover plate 400, which can avoid blocking the emitted light and ensure that the light emitted after light processing is attenuated. Furthermore, since the first light-transmitting cover plate 400 is completely transparent, the light-emitting surface generated by the light processing module 300 can be maximized, further improving the light efficiency.
[0061] In some embodiments, the distance between the first light-transmitting cover plate 400 and the diffuser 303 or the first anti-glare component 304 in the light processing module 300 is less than a preset distance, thereby avoiding light efficiency loss or secondary reflection glare caused by air gaps.
[0062] It should be noted that the preset spacing should be set according to the actual situation. The smaller the preset spacing, the less light loss and the better the effect of avoiding secondary reflection glare.
[0063] Reference Appendix Figures 4 to 6 In some embodiments, the mounting base 100 is detachably connected to the first light-transmitting cover plate 400 so that the first light source 200 and the light processing module 300 can be detached from or connected to the first light-transmitting cover plate 400 along with the mounting base 100.
[0064] Specifically, detachable connection methods include, but are not limited to, snap-fit, adhesive, threaded connection, and magnetic connection.
[0065] The mounting base 100 and its internal components are modular as a whole. The first light-transmitting cover 400 is simple and easy to disassemble compared to the overall module. It is not easy to be damaged during disassembly, and it is convenient for maintenance and replacement of parts.
[0066] When the detachable connection is a threaded connection, the relative position of the first light-transmitting cover 400 and the mounting base 100 can be fixed by passing screws or bolts through the first light-transmitting cover 400 and connecting it to the mounting base 100.
[0067] When the detachable connection method is magnetic connection, at least one first magnetic adsorption point is provided on the edge of the first light-transmitting cover plate 400, and at least one second magnetic adsorption point is provided on the edge of the mounting base 100. Through the mutual attraction between the first magnetic adsorption point and the second magnetic adsorption point, the first light-transmitting cover plate 400 and the mounting base 100 can be connected, and quick disassembly and maintenance are convenient.
[0068] Reference Appendix Figures 3 to 6 In some embodiments, the light processing module 300 is disposed in the first mounting groove. The light processing module 300 includes a reflector 301, a light guide 302, a diffuser 303, and a first anti-glare component 304. The light guide 302 is disposed in the first mounting groove and located on one side of the first light source 200. The light guide 302 is used to reflect the light emitted from the first light source 200 and to project the reflected light onto the same plane position of the first light-transmitting cover plate 400 to generate the light-emitting surface of the light source module.
[0069] Specifically, the light processing module 300 is integrated into the first mounting slot of the mounting base 100. The light processing module 300 uses multi-level optical elements to directionally guide, uniformly diffuse, and eliminate glare of the lateral light emitted from the first light source 200, ultimately generating a high-efficiency, zero-glare uniform light-emitting surface on the light-transmitting cover plate.
[0070] The light processing module 300 includes a reflector 301, a light guide 302, a diffuser 303, and a first anti-glare component 304, which are arranged sequentially from the first mounting groove toward the first light-transmitting cover plate 400.
[0071] The light guide 302 is a wedge-shaped transparent optical body. The light guide 302 is fixed in the first mounting groove of the mounting base 100 and is located on the light-emitting side of the first light source 200. It reflects the side-incident light and converts it into uniform light emission in the vertical direction through a specific geometric structure. The light-emitting surface is parallel to the maximum cross section of the first light-transmitting cover plate 400 and generates a light-emitting surface on the same plane of the first light-transmitting cover plate 400.
[0072] The light guide 302 is used to convert the light emitted from the first light source 200 in the horizontal direction into the vertical direction, laying the foundation for the subsequent passing through the diffuser 303 and the first anti-glare component 304.
[0073] Reference Appendix Figure 3 and Figure 6 In some embodiments, the first anti-glare component 304 is disposed on the side of the light guide component 302 near the first light-transmitting cover plate 400. The first anti-glare component 304 is used to adjust the light output angle of the light after it has been processed by the light guide component 302, thereby avoiding glare.
[0074] Specifically, the first anti-glare component 304 is disposed on the side of the light guide component 302 near the first light-transmitting cover plate 400, and the first anti-glare component 304 is located between the light guide component 302 and the first light-transmitting cover plate 400.
[0075] The first anti-glare component 304 is used to adjust the angle and intensity of the emitted light after it has been reflected and redirected by the light guide component 302, so as to avoid direct glare during emission and improve visual comfort.
[0076] The first anti-glare component 304 is made of a high-transmittance transparent material combined with a local reflection or scattering coating. The structure of the first anti-glare component 304 includes, but is not limited to, a microprism array structure and a honeycomb shielding mesh structure.
[0077] The first anti-glare component 304 uses a microprism structure to adjust the strongly concentrated or dispersed incident light in the reverse vertical direction that is incident on the layer, and controls the divergence angle that finally comes out from the light-transmitting cover plate. This effectively reduces the strong bright spots that are strongly concentrated or projected into the line of sight of the eyes, effectively suppressing glare while ensuring that the light transmittance does not decrease, and avoiding a decrease in overall brightness efficiency due to excessive blocking.
[0078] Reference Appendix Figure 3 and Figure 6 In some embodiments, the diffuser 303 is disposed between the light guide 302 and the first anti-glare member 304. The diffuser 303 is used to eliminate local bright spots generated after being processed by the light guide 302, thereby making the light output uniform.
[0079] Specifically, the diffuser 303 is disposed between the light guide 302 and the first anti-glare component 304. The diffuser 303 is used to uniformly diffuse the reflected light emitted from the light guide 302, eliminate local bright spots and uneven brightness, thereby improving the overall uniformity and visual comfort of the light-emitting surface.
[0080] The diffuser 303 is a thin sheet or film component. The material used to make the diffuser 303 is a transparent material with high transmittance. The structure of the diffuser 303 includes, but is not limited to, a highly uniform micro-frosted layer, a nanoscale microstructure film, and a high-efficiency microlens array.
[0081] The diffuser 303 redistributes the light in the concentrated area after reflection by the light guide 302 through multiple small-angle deflections, effectively reducing bright spots and shadows on the light-emitting surface, and making the overall lighting area present a smooth and consistent brightness distribution, so that the light-emitting surface generated by the light processing module 300 and the first light-transmitting cover plate 400 are stably located on the same plane.
[0082] Reference Appendix Figure 3 and Figure 6 In some embodiments, the reflector 301 is disposed on the side of the light guide 302 near the bottom wall of the first mounting groove. The reflector 301 is used to assist the light guide 302 in collecting the light emitted by the first light source 200 and improve the light utilization rate.
[0083] Specifically, the reflector 301 is disposed on the side of the light guide 302 near the bottom wall of the first mounting groove. The reflector 301 is used to collect and reflect light rays that escape from the first light source 200 toward the bottom wall of the first mounting groove or are not guided, and to assist the light guide 302 in concentrating and collecting more effective emitted light, thereby improving the light utilization rate and luminous efficiency of the light processing module 300.
[0084] The reflective element 301 includes, but is not limited to, reflective paper, high-reflectivity metal film, and multilayer dielectric high-efficiency reflective film.
[0085] The reflector 301 reorients and focuses the light that is absorbed by the mounting base 100 or scattered irregularly, so that the light is projected onto the light guide 302. In this way, the light guide 302 converts the scattered or unguided light into a uniform output path in the vertical direction, which helps to form a uniform and strong light-emitting surface on the same plane of the first light-transmitting cover 400.
[0086] Reference Appendix Figures 1 to 5 In some embodiments, the second light-transmitting cover 600 is disposed over the opening of the second mounting groove and closes the second mounting groove.
[0087] Specifically, the second light-transmitting cover 600 covers the opening of the second mounting groove of the mounting base 100, so as to directly present the light-emitting surface generated by the second light source 500, while sealing the second mounting groove to achieve dustproof, waterproof and physical protection.
[0088] The second light-transmitting cover plate 600 is made of a high light transmittance substrate, including but not limited to acrylic materials, optical glass and tempered glass. Since the second light-transmitting cover plate 600 is completely transparent, it can maximize the light emitted after being processed by the second light source 500, thereby further improving light efficiency.
[0089] Reference Appendix Figure 4 and Figure 5 In some embodiments, the mounting base 100 is detachably connected to the second light-transmitting cover 600, so that the second light source 500 can be detached from or connected to the second light-transmitting cover 600 along with the mounting base 100.
[0090] Specifically, detachable connection methods include, but are not limited to, snap-fit, adhesive, threaded connection, and magnetic connection.
[0091] The mounting base 100 and its internal components are modular as a whole. The second light-transmitting cover 600 is simpler and easier to disassemble than the overall module. It is less likely to be damaged during disassembly, and it is convenient for maintenance and replacement of parts.
[0092] When the detachable connection is a threaded connection, the relative position of the second light-transmitting cover 600 and the mounting base 100 can be fixed by passing screws or bolts through the second light-transmitting cover 600 and connecting it to the mounting base 100.
[0093] When the detachable connection method is magnetic connection, at least one first magnetic adsorption point is provided on the edge of the second light-transmitting cover 600, and at least one second magnetic adsorption point is provided on the edge of the mounting base 100. Through the mutual attraction between the first magnetic adsorption point and the second magnetic adsorption point, the second light-transmitting cover 600 and the mounting base 100 can be connected, and quick disassembly and maintenance are convenient.
[0094] Reference Appendix Figure 4 In some embodiments, the mounting base 100 is provided with two end caps 700 at each end, and the end caps 700 are detachably connected to the mounting base 100.
[0095] Specifically, detachable connection methods include, but are not limited to, snap-fit, adhesive, threaded connection, and magnetic connection.
[0096] The mounting base 100 and its internal components are modular as a whole. The end cover 700 is simple and easy to disassemble compared to the overall module. It is not easy to be damaged during disassembly, and it is convenient for maintenance and replacement of parts.
[0097] In some embodiments, the end cap 700 further includes a limiting portion and an insertion portion. The limiting portion is sleeved outside the first light-transmitting cover plate 400 and the second light-transmitting cover plate 600. One end of the insertion portion is fixedly connected to the limiting portion, and the other end is inserted into the mounting base 100 and detachably connected to the mounting base 100.
[0098] Specifically, the mounting base 100 has slots at both ends corresponding to the insertion parts. After the insertion part is inserted into the slot until the limiting part abuts against the mounting base 100 to complete the installation, the relative position of the mounting base 100 and the end cover 700 is stable.
[0099] The limiting part is sleeved outside the first light-transmitting cover plate 400 and the second light-transmitting cover plate 600 to ensure that the relative positions of the first light-transmitting cover plate 400, the second light-transmitting cover plate 600 and the mounting base 100 are stable after the limiting part abuts against the mounting base 100 to complete the installation.
[0100] In some embodiments, a screw is also provided perpendicular to the insertion direction of the plug-in portion into the slot to further stabilize the relative position of the mounting base 100 and the end cap 700. Specific Implementation Example 2
[0102] This application also provides a lamp fixture, which is provided with any of the light source modules described in Specific Embodiment 1.
[0103] In some embodiments, the luminaire is a chandelier, the first light source 200 is used to provide direct lighting to the space below the chandelier, and the second light source 500 shines above the chandelier to provide indirect lighting to the space below the chandelier.
[0104] refer to Figure 7Specifically, the chandelier is equipped with any of the light source modules described in Specific Embodiment 1. The chandelier is connected to the hanging box 800 via a suspension wire 900. The hanging box 800 is fixed to the ceiling or ceiling installation area. The light emitted by the first light source 200 passes through the first light-transmitting cover plate 400 and shines down on the chandelier to provide direct lighting to the space below the chandelier. The light emitted by the second light source 500 passes through the second light-transmitting cover plate 600 and shines up on the chandelier to provide indirect lighting to the space below the chandelier.
[0105] The light emitted by the first light source 200 after anti-glare treatment provides direct illumination to the space or plane to be illuminated below the chandelier. The light emitted by the second light source 500 does not shine directly onto the space or plane to be illuminated below the chandelier, but shines onto the ceiling and / or wall above the chandelier. The light is provided to the space or plane to be illuminated indirectly through diffuse reflection from the ceiling and / or wall, so as to achieve both glare avoidance and lighting effect.
[0106] This application provides a light source module and a lamp fixture. By setting a first light source 200 and a second light source 500 within a mounting base 100, the first light source 200 provides direct illumination to the space to be illuminated after eliminating glare, while the second light source 500 provides indirect illumination to the space to be illuminated, thus preventing glare. The cooperation of the first light source 200 and the second light source 500 ensures both luminous flux and avoids glare. A first light-transmitting cover plate 400 and a second light-transmitting cover plate 600 are set on both sides of the mounting base 100, reducing the complexity of the lamp fixture structure, reducing light leakage, and facilitating maintenance. A light processing module 300 generates the light-emitting surface of the light source module on the same plane of the first light-transmitting cover plate 400, maximizing the light-emitting surface and avoiding obstruction of emitted light, thus ensuring light efficiency. A light guide 302 reflects the lateral projected light of the first light source 200, thereby emitting light on the same plane of the first light-transmitting cover plate 400. The light-emitting surface of the light source module is generated at the surface position to ensure the light emission efficiency; the light emission angle of the light after being processed by the light guide 302 is adjusted by the first anti-glare component 304 to prevent users from looking directly at the strong light and further avoid glare; the diffuser 303 eliminates the local bright spots generated after the light guide 302 is processed, thereby making the light emission uniform; the reflector 301 assists the light guide 302 in collecting the light emitted by the first light source 200, thereby increasing the amount of light processed by the light guide 302 and improving the light utilization rate; the light emitted by the first light source 200 after anti-glare treatment provides direct illumination to the space or plane to be illuminated, while the light emitted by the second light source 500 does not directly illuminate the space or plane to be illuminated, but provides luminous flux compensation to the space or plane to be illuminated through diffuse reflection in an indirect lighting manner, so as to achieve both avoiding glare and ensuring the lighting effect. By setting the mounting base 100 to be detachably connected to the first light-transmitting cover plate 400, the mounting base 100 and its internal components are modularized as a whole. The first light-transmitting cover plate 400 is simpler and easier to disassemble than the overall module, and is less likely to be damaged during disassembly, which facilitates maintenance and replacement of parts. Similarly, by setting the mounting base 100 to be detachably connected to the second light-transmitting cover plate 600, the mounting base 100 and its internal components are modularized as a whole. The second light-transmitting cover plate 600 is simpler and easier to disassemble than the overall module, and is less likely to be damaged during disassembly, which facilitates maintenance and replacement of parts.
[0107] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.
[0108] The above embodiments are only used to illustrate the technical solutions of this application and not to limit them; although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this application or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solutions of this application, and all such modifications and substitutions should be covered within the scope of the technical solutions claimed in this application.
Claims
1. A light source module, characterized in that, include: The mounting base is provided with a first mounting groove that opens downward and a second mounting groove that opens upward; The first light source is located on the inner wall of the first mounting groove; The second light source is located on the inner bottom wall or inner side wall of the second mounting groove; A light processing module is disposed in the first mounting slot to receive light emitted from the first light source; A first light-transmitting cover plate is placed over the opening of the first mounting groove and closes the first mounting groove. A second light-transmitting cover is placed over the opening of the second mounting groove and closes the second mounting groove. After receiving the light emitted by the first light source and performing at least uniform light processing, the light processing module generates the light-emitting surface of the light source module at the same plane position as the first light-transmitting cover plate.
2. The light source module according to claim 1, characterized in that, The light processing module includes: A light guide is disposed in the first mounting groove and located on one side of the first light source. The light guide is used to uniformly process the light emitted from the first light source and to project the reflected light onto the same plane position of the first light-transmitting cover plate to generate the light-emitting surface of the light source module.
3. The light source module according to claim 2, characterized in that, The optical processing module further includes: The first anti-glare component is disposed on the side of the light guide near the first light-transmitting cover plate. The first anti-glare component is used to adjust the light output angle of the light after it has been processed by the light guide, thereby avoiding glare.
4. The light source module according to claim 3, characterized in that, The optical processing module further includes: A diffuser is disposed between the light guide and the first anti-glare component. The diffuser is used to eliminate local bright spots generated after the light guide is processed, thereby making the light output uniform.
5. The light source module according to claim 4, characterized in that, The optical processing module further includes: A reflector is disposed on the side of the light guide near the bottom wall of the first mounting groove. The reflector is used to assist the light guide in collecting the light emitted by the first light source and improve the light utilization rate.
6. The light source module according to claim 1, characterized in that, The mounting base is detachably connected to the first light-transmitting cover plate, so that the first light source and the light processing module can be detached from or connected to the first light-transmitting cover plate along with the mounting base.
7. The light source module according to claim 1, characterized in that, Also includes: The end caps are detachably connected to both ends of the mounting base.
8. The light source module according to claim 7, characterized in that, The end cap further includes: The limiting part is sleeved on the outside of the first light-transmitting cover plate and the second light-transmitting cover plate; The connector has one end fixedly connected to the limiting part, and the other end inserted into the mounting base and detachably connected to the mounting base.
9. The light source module according to claim 1, characterized in that, The mounting base is detachably connected to the second light-transmitting cover plate, so that the second light source can be detached from or connected to the second light-transmitting cover plate along with the mounting base.
10. A lamp, characterized in that, The lamp is provided with a light source module as described in any one of claims 1 to 9.
11. The lamp according to claim 10, characterized in that, The light fixture is a chandelier. The first light source is used to provide direct lighting to the space below the chandelier, and the second light source shines above the chandelier to provide indirect lighting to the space below the chandelier.