Lamp

Abstract

The embodiment of the utility model relates to the technical field of lighting devices, in particular to a lamp which comprises a mounting frame, a lampshade, a light equalizing cover and a light emitting part. The mounting frame is provided with a first side and a second side which deviate from each other; the lampshade is connected to the mounting frame and located on the first side. The light uniformizing cover is connected to the mounting frame and located on the second side, and the light uniformizing cover and the mounting frame form a containing cavity; the light homogenizing cover comprises a light homogenizing body and a light homogenizing ring which are connected, the light homogenizing ring is located on the side, away from the mounting frame, of the light homogenizing body, and the end face, away from the mounting frame, of the light homogenizing ring is a texturing surface; the light-emitting part is arranged on the installation frame and contained in the containing cavity, and at least part of light emitted by the light-emitting part irradiates the light uniformizing body and is conducted to the texturing surface to generate diffuse reflection. When the lamp works, light emitted by the light-emitting part can be transmitted to the textured surface through the light uniformizing cover to generate diffuse reflection, so that an annular halo is formed on the textured surface, the decoration effect is achieved, the attractiveness of the lamp is improved, and the aesthetic requirement of a user is met.

Description

Technical Field

[0001] This application relates to the field of lighting device technology, and in particular to a lamp. Background Technology

[0002] Currently, most common lamps on the market emit light downwards. While they can provide illumination, their single light emission method lacks decorative appeal and fails to meet the growing aesthetic demands of users. Therefore, the aforementioned issues urgently need to be addressed. Utility Model Content

[0003] This application provides a lamp fixture including a mounting frame, a lampshade, a diffuser, and a light-emitting element. The mounting frame has a first side and a second side that are opposite to each other. The lampshade is connected to the mounting frame and located on the first side. The diffuser is connected to the mounting frame and located on the second side, and the diffuser and the mounting frame form a receiving cavity. The diffuser includes a diffuser body and a diffuser ring connected together. The diffuser ring is located on the side of the diffuser body opposite to the mounting frame, and the end face of the diffuser ring away from the mounting frame is a textured surface. The light-emitting element is disposed on the mounting frame and housed in the receiving cavity. At least part of the light emitted by the light-emitting element illuminates the diffuser body and is conducted to the textured surface to cause diffuse reflection.

[0004] Optionally, in some embodiments, the surface of the mounting bracket facing the first side is provided with a first mounting ring groove, and the edge of the lampshade is embedded in the first mounting ring groove and snapped into the mounting bracket.

[0005] Optionally, in some embodiments, the mounting bracket has a mounting ring surface, the light-emitting element is disposed on the mounting ring surface and extends along the mounting ring surface, and the light-emitting element emits light in a direction away from the mounting ring surface.

[0006] Optionally, in some embodiments, a second mounting ring groove is provided on the surface of the mounting bracket facing the second side. The second mounting ring groove is located on the periphery of the mounting ring surface. The edge of the light-diffusing body is embedded in the second mounting ring groove and is snapped into connection with the mounting bracket. The light-diffusing ring is connected to the edge of the light-diffusing body. At least a portion of the structure of the light-diffusing ring is accommodated in the second mounting ring groove, and the textured surface is located outside the second mounting ring groove.

[0007] Optionally, in some embodiments, the luminaire further includes a diffuser disposed between the mounting bracket and the diffuser, wherein at least a portion of the light emitted by the light-emitting element illuminates the diffuser and is transmitted to the diffuser ring, and finally to the textured surface to cause diffuse reflection.

[0008] Optionally, in some embodiments, the diffuser includes a diffuser body and a diffuser ring; the diffuser body and the light-diffusing body are fitted together on the surface of the mounting frame, the diffuser body has a light-transmitting port at its center, the edge of the diffuser body away from the light-transmitting port is embedded in the second mounting ring groove, the diffuser ring is connected to the edge of the diffuser body away from the light-transmitting port and is accommodated in the second mounting ring groove, and the inner bottom surface of the second mounting ring groove and the light-diffusing cover together clamp and fix the diffuser ring.

[0009] Optionally, in some embodiments, the diffuser further includes a plurality of support frames, which are disposed on the side of the diffuser body away from the diffuser cover, and the plurality of support frames are spaced apart, with the bottom of the light-emitting element in contact with the support frames.

[0010] Optionally, in some embodiments, the support frame is provided with a positioning notch, and the bottom of the light-emitting element is embedded in the positioning notch.

[0011] Optionally, in some embodiments, the luminaire further includes a reflector disposed on the surface of the mounting bracket facing the second side, the reflector being located in the inner ring of the mounting ring, and at least a portion of the light emitted by the light-emitting element irradiates the reflector and is reflected onto the light-diffusing body.

[0012] Optionally, in some embodiments, the luminaire further includes a support member and a base, with one end of the support member connected to the diffuser and the other end connected to the base.

[0013] In the lamp provided in this application embodiment, since a light diffuser is provided and the light diffuser includes a connected light diffuser body and a light diffuser ring, when the lamp is working, a portion of the light emitted by the light-emitting element will illuminate the light diffuser body and be transmitted to the textured surface of the light diffuser ring. When the light illuminates the textured surface, it will undergo diffuse reflection to form a ring-shaped light circle below the mounting bracket, so that the user can see a light image similar to a light circle, thereby improving the lighting and decorative effect of the lamp and satisfying the user's rich aesthetic needs. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the lamps in some embodiments of this application.

[0016] Figure 2 yes Figure 1 A cross-sectional view of a portion of the structure of the lamp shown.

[0017] Figure 3 yes Figure 2The enlarged view of a portion of the cross-sectional structure shown.

[0018] Figure 4 yes Figure 1 The image shows an exploded view of a portion of the lighting fixture's structure.

[0019] Figure 5 yes Figure 4 The exploded view of the structure shown is a schematic diagram from another perspective.

[0020] Labeling Explanation: 100, Lamp Fixture; 10, Mounting Bracket; 101, First Side; 102, Second Side; 103, First Mounting Ring Groove; 104, Second Mounting Ring Groove; 105, Mounting Ring Surface; 11, Lampshade; 12, Diffusion Cover; 121, Diffusion Body; 122, Diffusion Ring; 123, Textured Surface; 13, Receiving Cavity; 14, Light-Emitting Component; 15, Reflector; 16, Diffuser; 161, Diffuser Body; 162, Diffuser Ring; 163, Support Frame; 164, Positioning Notch; 165, Light Passage; 17, Support Component; 18, Base. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0022] In the description of this application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal," etc., indicate the orientation or state relationship based on the orientation or state relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating location or state relationships, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in certain situations to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] Furthermore, unless otherwise explicitly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or merely surface contact. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. The specification and claims do not distinguish components based on differences in name, but rather on differences in function. For example, the term "comprising" used throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to"; "generally" means that those skilled in the art can solve the technical problem and basically achieve the technical effect within a certain margin of error.

[0027] Please see Figures 1 to 3 The embodiments of this application provide a lamp 100 for luminous illumination and decorative lighting, which includes a mounting bracket 10, a lampshade 11, a diffuser 12, and a light-emitting element 14.

[0028] Mounting bracket 10 is the main support for mounting other components on the lamp 100. As a specific example, in this embodiment, mounting bracket 10 is generally a circular plate structure; in other embodiments, mounting bracket 10 can also be any shape such as square, rectangular, or irregular. Mounting bracket 10 has a first side 101 and a second side 102 that are opposite to each other. In the vertical direction, the first side 101 is located above the second side 102 of mounting bracket 10.

[0029] The lampshade 11 is made of a rigid, light-transmitting material, such as acrylic or rigid transparent plastic. The lampshade 11 is connected to the mounting bracket 10 and located on the first side 101. The lampshade 11 protects other components housed inside it.

[0030] The light-diffusing mask 12 is used to uniformly distribute and guide the light emitted by the light-emitting element 14, allowing the light to pass through evenly. The light-diffusing mask 12 is connected to the mounting frame 10 and located on the second side 102. The light-diffusing mask 12 and the mounting frame 10 together define the receiving cavity 13. The light-diffusing mask 12 includes a connected light-diffusing body 121 and a light-diffusing ring 122. As a specific example, in this embodiment, the light-diffusing body 121 is generally a circular plate structure, and the light-diffusing ring 122 is generally a circular ring structure. In other embodiments, the light-diffusing ring 122 can also be any shape such as elliptical, rectangular, or pentagonal, and is not limited thereto. The light-diffusing body 121 and the mounting frame 10 are arranged at intervals and are generally parallel. The light-diffusing ring 122 is located on the side of the light-diffusing body 121 facing away from the mounting frame 10, and the end face of the light-diffusing ring 122 away from the mounting frame 10 is a textured surface 123. It should be noted that the textured surface 123 refers to the surface obtained after a textured processing treatment.

[0031] The light-emitting element 14 is a component of the lamp 100 used to emit light, and it can be any type of light-emitting element such as LED light strip, fluorescent light strip, or incandescent light strip. The light-emitting element 14 is disposed on the mounting bracket 10 and housed in the receiving cavity 13. At least part of the light emitted by the light-emitting element 14 illuminates the light-diffusing body 121 and is conducted to the textured surface 123 to cause diffuse reflection.

[0032] With the above configuration, when the luminaire 100 is working, a portion of the light emitted by the light-emitting element 14 will illuminate the light-diffusing body 121 and be transmitted to the textured surface 123 of the light-diffusing ring 122. The light illuminating the textured surface 123 will undergo diffuse reflection to form a ring-shaped light circle below the mounting bracket 10 (the shape of this light circle is the same as the shape of the textured surface 123). The user can see a light pattern similar to a light circle, thereby improving the lighting and decorative effect of the luminaire 100 and satisfying the user's diverse aesthetic needs. In addition, a portion of the light illuminating the light-diffusing body 121 will also pass directly through the light-diffusing body 121 and be evenly emitted to the outside of the luminaire 100 to achieve the basic lighting function of the luminaire 100.

[0033] Please see Figure 2 and Figure 3In some embodiments, the surface of the mounting bracket 10 facing the first side 101 is provided with a first mounting annular groove 103, and the edge of the lampshade 11 is embedded in the first mounting annular groove 103 and snap-fitted to the mounting bracket 10. As a specific example, in this embodiment, the first mounting annular groove 103 is approximately a circular annular groove. In other embodiments, the first mounting annular groove 103 can also be an annular groove of any shape, such as a rectangular annular groove or an elliptical annular groove, as long as the shape of the first mounting annular groove 103 matches the opening shape of the lampshade 11. The specific connection method between the lampshade 11 and the mounting bracket 10 can be to achieve a detachable snap-fit ​​connection by providing buckles and slots on the lampshade 11 and the mounting bracket 10 respectively, or it can be connected by fasteners such as bolts or screws. The specific connection method between the lampshade 11 and the mounting bracket 10 is not limited.

[0034] With the above configuration, the edge of the lampshade 11 is embedded in the first mounting ring groove 103, which not only improves the stability of the connection between the lampshade 11 and the mounting bracket 10, but also hides the connection between the lampshade 11 and the mounting bracket 10 inside the first mounting ring groove 103, thereby improving the overall aesthetics of the lamp 100.

[0035] Please see Figure 3 , Figure 4 and Figure 5 In some embodiments, the mounting bracket 10 has a mounting annular surface 105, which is generally annular in shape. A light-emitting element 14 is disposed on and extends along the mounting annular surface 105, emitting light in a direction away from the mounting annular surface 105. Specifically, the light-emitting element 14 may be a flexible LED strip, which is fitted onto the mounting annular surface 105 and extends along it to form a structure resembling a ring.

[0036] With the above settings, when the light-emitting element 14 emits light, a portion of the light emitted by the light-emitting element 14 will illuminate the light-diffusing body 121 of the light-diffusing cover 12. A portion of the light will pass directly through the light-diffusing body 121 and be emitted to the outside of the lamp 100 to achieve the most basic lighting function of the lamp 100. Another portion of the light will be transmitted along the light-diffusing body 121 to the light-diffusing ring 122 and finally to the textured surface 123 for diffuse reflection, thereby forming a halo with the same shape as the textured surface 123. For the user, they can see a light image similar to a halo, which can improve the lighting and decorative effect of the lamp 100 and meet the user's rich aesthetic needs.

[0037] Please continue reading. Figure 3 , Figure 4 and Figure 5In some embodiments, the luminaire 100 further includes a reflector 15, which may be a reflective structure such as reflective paper or a reflector plate. As a specific example, in this embodiment, the reflector 15 is generally a circular structure; in other embodiments, the reflector 15 may be any other shape. The reflector 15 is disposed on the surface of the mounting bracket 10 facing the second side 102, and the reflector 15 is located in the inner ring of the mounting ring surface 105. At least a portion of the light emitted by the light-emitting element 14 illuminates the reflector 15 and is reflected onto the light-diffusing body 121.

[0038] With the above configuration, a portion of the light emitted by the light-emitting element 14, after illuminating the reflector 15, can be reflected by the reflector 15 onto the light-diffusing body 121. This allows a portion of the light to pass directly through the light-diffusing body 121 and exit the lamp 100, while the other portion is transmitted through the light-diffusing body 121 to the textured surface 123 to form a light ring. Therefore, the reflector 15 can increase the illumination intensity of the lamp 100 and the brightness of the light ring, increase the output light, improve the light utilization rate of the light-emitting element 14, and contribute to energy conservation and emission reduction.

[0039] Please see Figure 2 and Figure 3 In some embodiments, the surface of the mounting bracket 10 facing the second side 102 is provided with a second mounting ring groove 104. The second mounting ring groove 104 is located on the periphery of the mounting ring surface 105, and the edge of the light-diffusing body 121 is embedded in the second mounting ring groove 104 and snapped into connection with the mounting bracket 10. The light-diffusing ring 122 is connected to the edge of the light-diffusing body 121, and at least a portion of the structure of the light-diffusing ring 122 is accommodated in the second mounting ring groove 104, while the textured surface 123 is located outside the second mounting ring groove 104. As a specific example, in this embodiment, the second mounting ring groove 104 is approximately a circular annular groove. In other embodiments, the second mounting ring groove 104 can also be an annular groove of any shape, such as a rectangular annular groove or an elliptical annular groove, as long as the shape of the second mounting ring groove 104 matches the shape of the light-diffusing ring 122. The specific connection method between the light diffuser 12 and the mounting bracket 10 can be achieved by setting buckles and slots on the light diffuser body 121 and the mounting bracket 10 respectively to realize a detachable snap-fit ​​connection, or it can be connected by fasteners such as bolts or screws. There is no limitation on the specific connection method between the light diffuser 12 and the mounting bracket 10.

[0040] With the above configuration, the edge of the light-diffusing body 121 bends and curves towards the mounting bracket 10 and embeds itself into the second mounting ring groove 104. This not only improves the stability of the connection between the light-diffusing cover 12 and the mounting bracket 10, but also hides the connection between the light-diffusing cover 12 and the mounting bracket 10 inside the second mounting ring groove 104, thereby improving the overall aesthetics of the luminaire 100. Furthermore, since at least a portion of the structure of the light-diffusing ring 122 is housed within the second mounting ring groove 104, and the textured surface 123 is located outside the second mounting ring groove 104, the aperture ultimately presented on the textured surface 123 can be spaced from the mounting bracket 10, thus providing the user with a visual image of a floating aperture, further enhancing the lighting decoration effect and aesthetics of the luminaire 100.

[0041] In some embodiments, the luminaire 100 further includes a diffuser 16 disposed between the mounting bracket 10 and the diffuser 12. At least a portion of the light emitted by the light-emitting element 14 is irradiated onto the diffuser 16 and transmitted to the diffuser ring 122, and finally transmitted to the textured surface 123 to undergo diffuse reflection.

[0042] With the above configuration, a portion of the light emitted by the light-emitting element 14 will illuminate the diffuser 16. The light illuminating the diffuser 16 will then be transmitted through the diffuser 16 to the uniform light ring 122, and finally to the textured surface 123 to undergo diffuse reflection and form an aperture. The diffuser 16 can make the light more uniform and softer, thereby reducing the glare of the aperture formed on the textured surface 123 and improving the illumination quality of the aperture.

[0043] Please see Figure 2 , Figure 3 and Figure 4 In some embodiments, the diffuser 16 includes a diffuser body 161 and a diffuser ring 162. The diffuser body 161 is generally annular in shape and is fitted to the surface of the light-diffusing body 121 facing the mounting bracket 10. A light-passing opening 165 is provided at the center of the diffuser body 161 for light emitted by the reflector 15 to pass through. The edge of the diffuser body 161 away from the light-passing opening 165 is embedded in a second mounting ring groove 104. The diffuser ring 162 is connected to the edge of the diffuser body 161 away from the light-passing opening 165 and is accommodated in the second mounting ring groove 104. The inner bottom surface of the second mounting ring groove 104 and the light-diffusing cover 12 together clamp and fix the diffuser ring 162.

[0044] With the above configuration, since the inner bottom surface of the second mounting ring groove 104 and the light diffuser 12 together clamp and fix the diffuser ring 162, there is no need to set a separate connection structure between the diffuser 16 and the mounting bracket 10, which simplifies the structure and saves costs. In addition, since the edge of the diffuser body 161 away from the light-transmitting port 165 is embedded in the second mounting ring groove 104, the edge of the diffuser body 161 away from the light-transmitting port 165 is bent upward. And since the second mounting ring groove 104 is located on the periphery of the mounting ring groove, the diffuser body 161 can form a structure similar to an enclosure around the light-emitting element 14, thereby reducing the leakage of light from the light-emitting element 14 and improving the light utilization rate of the light-emitting element 14.

[0045] Please see Figure 3 and Figure 4 In some embodiments, the diffuser 16 further includes a plurality of support frames 163, which are disposed on the side of the diffuser body 161 away from the diffuser cover 12. The plurality of support frames 163 are spaced apart, and the bottom of the light-emitting element 14 contacts the support frame 163. With the above arrangement, the support frame 163 can support the light-emitting element 14 to improve the stability of the light-emitting element 14 mounted on the mounting bracket 10, which is beneficial to the stable light emission of the light-emitting element 14.

[0046] In some embodiments, the support frame 163 is provided with a positioning notch 164, and the bottom of the light-emitting element 14 is embedded in the positioning notch 164. The positioning notch 164 can hold the bottom of the light-emitting element 14, thereby improving the stability of the connection between the light-emitting element 14 and the support frame 163, and further improving the stability of the installation of the light-emitting element 14.

[0047] Please see Figure 1 In some embodiments, the luminaire 100 further includes a support member 17 and a base 18. One end of the support member 17 is connected to the diffuser 12, and the other end is connected to the base 18. As a specific example, in this embodiment, the support member 17 is a telescopic rod-like structure. In other embodiments, the support member 17 can also be a fixed-length rod-like structure, a column-like structure, or other structures of any shape. The base 18 is generally a disc-shaped structure, used to increase the overall stability of the luminaire 100.

[0048] In summary, the embodiments of this application provide a lamp fixture. Because the lamp fixture is equipped with a diffuser, which includes a connected diffuser body and a diffuser ring, when the lamp fixture is in operation, a portion of the light emitted by the light-emitting element illuminates the diffuser body and is transmitted to the textured surface of the diffuser ring. The light illuminating the textured surface undergoes diffuse reflection, forming a ring-shaped light circle below the mounting bracket. This allows the user to see a light image resembling a floating halo, thereby enhancing the lighting and decorative effect of the lamp fixture and satisfying the user's diverse aesthetic needs. Furthermore, a portion of the light illuminating the diffuser body also passes directly through the diffuser body and is evenly emitted to the outside of the lamp fixture, achieving the basic lighting function. Moreover, because the lamp fixture is equipped with a reflector, it can increase the light output, improve the light quality, and further enhance the user experience.

[0049] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0050] Finally, it should be noted that 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 the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A lamp, characterized in that, include: Mounting bracket, the mounting bracket having a first side and a second side that are opposite to each other; A lampshade, connected to the mounting bracket and located on the first side; A light-diffusing mask, connected to the mounting frame and located on the second side, forms a receiving cavity with the mounting frame; the light-diffusing mask includes a connected light-diffusing body and a light-diffusing ring, the light-diffusing ring being located on the side of the light-diffusing body facing away from the mounting frame, and the end face of the light-diffusing ring away from the mounting frame having a textured surface; and A light-emitting element is disposed on the mounting bracket and housed within the receiving cavity. At least a portion of the light emitted by the light-emitting element illuminates the light-diffusing body and is conducted to the textured surface to cause diffuse reflection.

2. The lamp as described in claim 1, characterized in that, The mounting bracket has a first mounting ring groove on its surface facing the first side, and the edge of the lampshade is embedded in the first mounting ring groove and snapped into the mounting bracket.

3. The lamp as described in claim 1, characterized in that, The mounting bracket has a mounting ring surface, the light-emitting element is disposed on the mounting ring surface and extends along the mounting ring surface, and the light-emitting element emits light in a direction away from the mounting ring surface.

4. The lamp as described in claim 3, characterized in that, The mounting bracket has a second mounting ring groove on its surface facing the second side. The second mounting ring groove is located on the periphery of the mounting ring surface. The edge of the light-diffusing body is embedded in the second mounting ring groove and is snapped into the mounting bracket. The light-diffusing ring is connected to the edge of the light-diffusing body. At least a portion of the structure of the light-diffusing ring is accommodated in the second mounting ring groove. The textured surface is located outside the second mounting ring groove.

5. The lamp as described in claim 4, characterized in that, The luminaire also includes a diffuser, which is disposed between the mounting bracket and the diffuser. At least a portion of the light emitted by the light-emitting element illuminates the diffuser and is transmitted to the diffuser ring, and finally to the textured surface to cause diffuse reflection.

6. The lamp as described in claim 5, characterized in that, The diffuser includes a diffuser body and a diffuser ring; the diffuser body is fitted to the surface of the light-diffusing body facing the mounting bracket, the diffuser body has a light-transmitting port at its center, the edge of the diffuser body away from the light-transmitting port is embedded in the second mounting ring groove, the diffuser ring is connected to the edge of the diffuser body away from the light-transmitting port and is accommodated in the second mounting ring groove, and the inner bottom surface of the second mounting ring groove and the light-diffusing cover together clamp and fix the diffuser ring.

7. The lamp as described in claim 6, characterized in that, The diffuser also includes several support frames, which are disposed on the side of the diffuser body away from the diffuser cover. The support frames are spaced apart, and the bottom of the light-emitting element contacts the support frames.

8. The lamp as described in claim 7, characterized in that, The support frame is provided with a positioning notch, and the bottom of the light-emitting element is embedded in the positioning notch.

9. The lamp as described in claim 3, characterized in that, The luminaire also includes a reflector disposed on the surface of the mounting bracket facing the second side. The reflector is located in the inner ring of the mounting ring. At least a portion of the light emitted by the light-emitting element illuminates the reflector and is reflected onto the light-diffusing body.

10. The luminaire as described in any one of claims 1 to 9, characterized in that, The lamp also includes a support and a base, with one end of the support connected to the diffuser and the other end connected to the base.

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