Auxiliary roof washing structure and combined lamp

Abstract

The utility model provides an auxiliary roof washing structure and a combined lamp. The auxiliary roof washing structure comprises a connecting piece, a light emitting piece and a blocking piece. The end of the light emitting part is used for being connected to a light source module through a connecting part, the light emitting part is used for blocking a light outlet of the light source module, a shielding channel and a light emitting area are formed in the light emitting part, the extending direction of the shielding channel is the same as that of the light emitting part, and the light outlet of the light source module communicates with one end of the shielding channel; the light emitting area is located on the outer wall of the light emitting part and communicates with the shielding channel. The blocking piece blocks the other end of the shielding channel, a light reflecting face is arranged at the end, close to the light emitting piece, of the blocking piece, and the light reflecting face faces the light emitting area and is used for facing the light source module. According to the auxiliary roof washing structure, the roof washing effect can be achieved only through the light emitting source, the structure is simple, and the overall size is small.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an auxiliary ceiling washing structure and a combined lamp. Background Art

[0002] A ceiling wash lamp, also known as a ceiling wash lamp, refers to a lamp that allows light to wash over the ceiling like water, thereby illuminating the ceiling to illuminate, render the environment, and adjust the atmosphere. Therefore, it is widely used in the arrangement of various atmosphere scenes, such as the utility model patent application with application number CN202222888017.8, which arranges a light-emitting side wall on the lamp holder, and a plurality of light sources arranged at intervals around the circumference of the light-emitting side wall, thereby achieving the effect of directly irradiating the emitted light onto the ceiling, but it requires the arrangement of multiple light sources, which is costly and causes the overall volume to be larger; another example is the invention patent application with application number WOUS23085372, which installs a shell on the ceiling, and respectively installs a light source that emits axial light and a light source that emits longitudinal light on the shell, so that when the shell is installed in the ceiling, the area of ​​the ceiling around the periphery of the shell is illuminated. It still requires the use of multiple light sources, which is costly and causes the overall volume to be larger. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide an auxiliary ceiling-washing structure and a combined lamp which can achieve a ceiling-washing effect by using only one light source and has a simple structure and a relatively small overall volume.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] An auxiliary roof washing structure, comprising:

[0006] Connectors,

[0007] A light emitting member, the end of which is used to be connected to the light source module through the connecting member, and the light emitting member is used to block the light outlet of the light source module, the light emitting member is provided with a blocking channel and a light outlet area, the extension direction of the blocking channel is the same as the extension direction of the light emitting member, the light outlet of the light source module is connected to one end of the blocking channel, the light outlet area is located on the outer wall of the light emitting member, and the light outlet area is connected to the blocking channel;

[0008] A blocking member blocks the other end of the blocking channel, and the blocking member is provided with a reflective surface at one end close to the light emitting member, the reflective surface is arranged toward the light emitting area, and the reflective surface is used to be arranged toward the light source module.

[0009] In one embodiment, the light emitting element is a cylindrical light emitting element;

[0010] The light emitting area is an annular light emitting area, and the light emitting area is arranged around the peripheral wall of the light emitting member;

[0011] The blocking member is a conical blocking member, the conical surface of the blocking member is a light reflecting surface, and the light emitting member is coaxially arranged with the blocking member.

[0012] In one embodiment, a plurality of steps are formed on the blocking member, each of which is arranged on the outer periphery of the blocking member and connected to the reflective surface. The plurality of steps are arranged in sequence along the radial direction of the blocking channel, and an auxiliary reflective surface is provided on the side of each step away from the blocking member. The auxiliary reflective surface is arranged toward the light emitting area, and the auxiliary reflective surface is used to be set toward the light source module.

[0013] In one embodiment, each of the steps and the blocking member are integrally formed.

[0014] In one embodiment, the blocking member is a conical blocking member, the conical surface of the blocking member is a reflective surface, and the light emitting area is located at the outer periphery of the blocking member;

[0015] Each of the steps is an annular step, and each of the steps is arranged around the blocking member.

[0016] In one embodiment, the light emitting element is made of a light diffusion material.

[0017] In one embodiment, the light emitting component is a PMMA light emitting component, a PS light emitting component, a PC light emitting component, and a PVC light emitting component.

[0018] In one embodiment, the connecting member is used to be detachably connected to the light source module.

[0019] In one embodiment, the connecting member is used to be screwed or clipped to the light source module.

[0020] A combined lamp, comprising a light source module and the auxiliary ceiling washing structure described in any one of the above embodiments, wherein the end of the light emitting member is detachably connected to the light source module via the connecting member, the light emitting member is sealed at the light outlet of the light source module, and the reflective surface is arranged toward the light source module;

[0021] Wherein, the light source module is a key lighting module.

[0022] Compared with the prior art, the present invention has at least the following advantages:

[0023] The auxiliary top-washing structure of the present invention connects the light outlet of the light source module with one end of the blocking channel, so that the light outlet direction of the light source module is toward the blocking channel, and then the light of the light source module passes through the blocking channel and is blocked at the other end of the blocking channel by the blocking part, so that the blocking part blocks the light of the light source module, and further, the light outlet area is located on the outer wall of the light outlet part, and the light outlet area is connected with the blocking channel, so that the light outlet direction of the light source module is adjusted to the light outlet area on the outer wall of the light outlet part through the auxiliary top-washing structure, thereby realizing the top-washing effect by using only one light source module, and the structure is simple and the overall volume is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic structural diagram of an auxiliary top-washing structure according to one embodiment of the present invention;

[0026] Figure 2 for Figure 1 Another structural schematic diagram of the auxiliary top washing structure shown;

[0027] Figure 3 for Figure 1 A cross-sectional view of the auxiliary top washing structure shown;

[0028] Figure 4 for Figure 3 A partial enlarged view of the auxiliary top washing structure shown

[0029] Figure 5 This is a schematic structural diagram of a combined lamp according to one embodiment of the present invention;

[0030] Figure 6 for Figure 5 A cross-sectional view of the combined lamp shown. DETAILED DESCRIPTION

[0031] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] The present application provides an auxiliary top-washing structure. The above-mentioned auxiliary top-washing structure includes a connecting piece, a light-emitting piece and a blocking piece. The end of the light-emitting piece is used to be connected to the light source module through the connecting piece, and the light-emitting piece is used to block the light outlet of the light source module. A blocking channel and a light outlet area are provided on the light-emitting piece. The extension direction of the blocking channel is the same as the extension direction of the light-emitting piece. The light outlet of the light source module is connected to one end of the blocking channel. The light outlet area is located on the outer wall of the light-emitting piece, and the light outlet area is connected to the blocking channel. The blocking piece blocks the other end of the blocking channel. The blocking piece is used to be provided with a reflective surface at one end close to the light outlet. The reflective surface is arranged toward the light outlet area, and the reflective surface is used to be arranged toward the light source module.

[0035] The above-mentioned auxiliary top-washing structure enables the light outlet of the light source module to be connected with one end of the blocking channel, so that the light output direction of the light source module is toward the blocking channel, and then the light of the light source module passes through the blocking channel and is blocked at the other end of the blocking channel by the blocking part, so that the blocking part blocks the light of the light source module, and further, the light output area is located on the outer wall of the light output part, and the light output area is connected with the blocking channel, so that the light output direction of the light source module is adjusted to the light output area on the outer wall of the light output part through the auxiliary top-washing structure, thereby realizing the top-washing effect by using only one light source module, and the structure is simple and the overall volume is small.

[0036] In order to better understand the auxiliary top washing structure of the present application, the auxiliary top washing structure of the present application is further explained below:

[0037] Please also refer to Figures 1 to 4The auxiliary top washing structure 10 of one embodiment includes a connecting member 100, a light emitting member 200 and a blocking member 300. The end of the light emitting member 200 is used to be connected to the light source module through the connecting member 100, and the light emitting member 200 is used to block the light outlet of the light source module. The light emitting member 200 is provided with a blocking channel 201 and a light outlet area 202. The extending direction of the blocking channel 201 is the same as the extending direction of the light emitting member 200. The light outlet of the light source module is connected with one end of the blocking channel 201. The light outlet area 202 is located on the outer wall of the light emitting member 200, and the light outlet area 202 is connected with the blocking channel 201. The blocking member 300 blocks the other end of the blocking channel 201. The blocking member 300 is used to be provided with a reflecting surface 301 at one end close to the light emitting member 200. The reflecting surface 301 is arranged toward the light outlet area 202, and the reflecting surface 301 is used to be arranged toward the light source module.

[0038] The above-mentioned auxiliary top-washing structure 10 enables the light outlet of the light source module to be connected with one end of the blocking channel 201, that is, the light outlet direction of the light source module is toward the blocking channel 201, and then the light of the light source module passes through the blocking channel 201, and cooperates with the blocking member 300 to block the other end of the blocking channel 201, so that the blocking member 300 blocks the light of the light source module, and further through the light outlet area 202 located on the outer wall of the light outlet part 200, and the light outlet area 202 is connected with the blocking channel 201, the light outlet direction of the light source module is adjusted to the light outlet area 202 on the outer wall of the light outlet part 200 through the auxiliary top-washing structure 10, thereby realizing the top-washing effect by using only one light source module, and the structure is simple and the overall volume is small.

[0039] Please also refer to Figures 1 to 4 In one embodiment, the blocking member 300 is snap-fitted to the light output member 200. Furthermore, a stop protrusion 500 is connected to the light output member 200. The stop protrusion 500 is disposed within the blocking channel 201 and is located at the end of the blocking channel 201 that is close to the blocking member 300. The blocking member 300 is snap-fitted to the blocking channel 201, and the end of the blocking member 300 that is away from the connector 100 abuts against the stop protrusion 500, thereby effectively ensuring the stability of the blocking connection between the blocking member 300 and the light output member 200.

[0040] Please also refer to Figures 1 to 4 In one embodiment, the light emitting member 200 is cylindrical. Furthermore, the light emitting area 202 is an annular light emitting area, disposed around the circumferential wall of the light emitting member 200. Furthermore, the blocking member 300 is conical, with the conical surface of the blocking member 300 serving as a reflective surface 301. The light emitting member 200 and the blocking member 300 are coaxially disposed. This allows the auxiliary ceiling-washing structure 10, when connected to the light source module, to generate a ceiling-washing effect centered around the light source module and extending outward, thereby significantly improving the ceiling-washing effect.

[0041] Please also refer to Figures 1 to 4 In one embodiment, a plurality of steps 400 are formed on the blocking member 300, each step 400 is arranged on the outer periphery of the blocking member 300, and each step 400 is connected to the reflecting surface 301, and the plurality of steps 400 are arranged in sequence along the radial direction of the blocking channel 201, and an auxiliary reflecting surface 301 is provided on the side of each step 400 away from the blocking member 300, and the auxiliary reflecting surface 301 is arranged toward the light emitting area 202, and the auxiliary reflecting surface 301 is used to be arranged toward the light source module, thereby reducing the blocking member 300 from reflecting the light of the light source module back to its own light outlet, so that the light of the light source module is more completely reflected to the light emitting area 202 of the light emitting member 200, thereby better improving the light utilization rate and the light emitting effect.

[0042] Please also refer to Figures 1 to 4 In one embodiment, each step 400 and the blocking piece 300 are an integrally formed structure, which improves the connection stability and compactness of the step 400 and the blocking piece 300, thereby improving the structural stability and compactness of the auxiliary top washing structure 10; in addition, the processing steps of the auxiliary top washing structure 10 are reduced, which is conducive to improving the processing efficiency of the auxiliary top washing structure 10.

[0043] Please also refer to Figures 1 to 4 In one embodiment, the blocking member 300 is conical, with the conical surface of the blocking member 300 serving as the reflective surface 301. The light emitting area 202 is located on the periphery of the blocking member 300. Furthermore, each step 400 is an annular step, disposed around the blocking member 300. Furthermore, multiple steps 400 are sequentially connected and cover the entire reflective surface 301, allowing light from the light source module to be more completely reflected onto the light emitting area 202 of the light emitting member 200, thereby further improving light utilization and light extraction efficiency.

[0044] In one embodiment, the light emitting member is made of a light diffusion material. Further, the light emitting member is a PMMA light emitting member, a PS light emitting member, a PC light emitting member, or a PVC light emitting member, which better ensures the light emitting effect of the light emitting area.

[0045] Please also refer to Figures 1 to 4 In one embodiment, the end wall of the connecting member 100 is connected to the end wall of the light output member 200. Furthermore, the connecting member 100 and the light output member 200 are integrally formed, which effectively ensures the connection stability and compactness between the connecting member 100 and the light output member 200, thereby effectively ensuring the structural stability and compactness of the auxiliary top washing structure 10. Furthermore, this reduces the number of processing steps required for the auxiliary top washing structure 10, thereby improving the processing efficiency of the auxiliary top washing structure 10.

[0046] In one embodiment, the connecting member is used for detachable connection with the light source module. Furthermore, the connecting member is used for screw connection with the light source module. Furthermore, a threaded protrusion is connected to the outer wall of the connecting member; a threaded groove is provided on the inner wall of the light source module, and the threaded protrusion is arranged in the threaded groove and connected to the light source module. Further, the connecting member is used for snap-fitting with the light source module. Further, a snap-fitting protrusion is connected to the outer wall of the connecting member; a snap-fitting groove is provided on the inner wall of the light source module, and the snap-fitting protrusion is arranged on the snap-fitting groove and connected to the light source module, which promotes the modularization of the auxiliary top-washing structure, facilitates the maintenance and replacement of the auxiliary top-washing structure, and improves the convenience of use of the auxiliary top-washing structure.

[0047] This application also provides a combined lamp. Please refer to Figures 5 and 6 In one embodiment, a combined lamp 10A includes a light source module 20 and an auxiliary ceiling washing structure 10 of any of the above embodiments. The end of the light emitting member 200 is detachably connected to the light source module 20 via a connecting member 100, and the light emitting member 200 is sealed at the light outlet of the light source module 20, and the reflective surface 301 is arranged toward the light source module 20. The light source module 20 is a key lighting module. For further information, please refer to Figures 1 to 4 In this embodiment, the auxiliary top washing structure 10 includes a connecting member 100, a light emitting member 200 and a blocking member 300. The end of the light emitting member 200 is used to be connected to the light source module 20 through the connecting member 100, and the light emitting member 200 is used to block the light outlet of the light source module 20. A blocking channel 201 and a light outlet area 202 are provided on the light emitting member 200. The extending direction of the blocking channel 201 is the same as that of the light emitting member 200. The light outlet of the light source module 20 is connected to one end of the blocking channel 201. The light outlet area 202 is located on the outer wall of the light emitting member 200, and the light outlet area 202 is connected to the blocking channel 201. The blocking member 300 blocks the other end of the shielding channel 201 . The blocking member 300 has a reflective surface 301 at one end close to the light emitting member 200 . The reflective surface 301 faces the light emitting area 202 and is used to face the light source module 20 .

[0048] The above-mentioned combination lamp 10A adopts an auxiliary ceiling-washing structure 10, and the end of the light-emitting part 200 is detachably connected to the light source module 20 through the connecting part 100, that is, the auxiliary ceiling-washing structure 10 and the light source module 20 are detachably connected, and the light source module 20 is a key lighting module, such as a spotlight, a downlight and a floor lamp, so that when the auxiliary ceiling-washing structure 10 is not installed on the light source module 20, it is used as a key lighting, and when the light source module 20 is connected to the light-emitting part 200 through the connecting part 100, it is used as a ceiling-washing lamp, that is, basic lighting, which effectively improves the adaptability of the combination lamp 10A in different scenarios.

[0049] Compared with the prior art, the present invention has at least the following advantages:

[0050] The auxiliary top-washing structure 10 of the present invention enables the light outlet of the light source module 20 to be connected with one end of the blocking channel 201, so that the light outlet direction of the light source module 20 is toward the blocking channel 201, and then the light of the light source module 20 passes through the blocking channel 201, and cooperates with the blocking member 300 to block the other end of the blocking channel 201, so that the blocking member 300 blocks the light of the light source module 20, and further, the light outlet area 202 is located on the outer wall of the light outlet part 200, and the light outlet area 202 is connected with the blocking channel 201, so that the light outlet direction of the light source module 20 is adjusted to the light outlet area 202 on the outer wall of the light outlet part 200 through the auxiliary top-washing structure 10, thereby realizing the top-washing effect by using only one light source module 20, and the structure is simple and the overall volume is small.

[0051] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. An auxiliary top washing structure, characterized in that: include: Connectors, A light emitting member, the end of which is used to be connected to the light source module through the connecting member, and the light emitting member is used to block the light outlet of the light source module, the light emitting member is provided with a blocking channel and a light outlet area, the extension direction of the blocking channel is the same as the extension direction of the light emitting member, the light outlet of the light source module is connected to one end of the blocking channel, the light outlet area is located on the outer wall of the light emitting member, and the light outlet area is connected to the blocking channel; A blocking member blocks the other end of the blocking channel, and the blocking member is provided with a reflective surface at one end close to the light emitting member, the reflective surface is arranged toward the light emitting area, and the reflective surface is used to be arranged toward the light source module.

2. The auxiliary top washing structure according to claim 1, characterized in that: The light emitting element is a cylindrical light emitting element; The light emitting area is an annular light emitting area, and the light emitting area is arranged around the peripheral wall of the light emitting member; The blocking member is a conical blocking member, the conical surface of the blocking member is a light reflecting surface, and the light emitting member is coaxially arranged with the blocking member.

3. The auxiliary top washing structure according to claim 1, characterized in that: A plurality of steps are formed on the blocking member, each of which is arranged on the outer periphery of the blocking member and connected to the reflective surface. The plurality of steps are arranged in sequence along the radial direction of the blocking channel, and an auxiliary reflective surface is provided on the side of each step away from the blocking member. The auxiliary reflective surface is arranged toward the light emitting area, and the auxiliary reflective surface is used to be arranged toward the light source module.

4. The auxiliary top washing structure according to claim 3, characterized in that: Each of the steps and the blocking member is an integrally formed structure.

5. The auxiliary roof washing structure according to claim 3, characterized in that: The blocking member is a conical blocking member, the conical surface of the blocking member is a reflective surface, and the light emitting area is located at the outer periphery of the blocking member; Each of the steps is an annular step, and each of the steps is arranged around the blocking member.

6. The auxiliary roof washing structure according to claim 1, characterized in that: The light emitting element is made of a light diffusion material.

7. The auxiliary roof washing structure according to claim 1, characterized in that: The light emitting component is a PMMA light emitting component, a PS light emitting component, a PC light emitting component and a PVC light emitting component.

8. The auxiliary roof washing structure according to claim 1, characterized in that: The connecting piece is used for detachable connection with the light source module.

9. The auxiliary roof washing structure according to claim 8, characterized in that: The connecting piece is used for screw connection or clamping connection with the light source module.

10. A combined lamp, characterized in that: The auxiliary ceiling washing structure comprises a light source module and the auxiliary ceiling washing structure according to any one of claims 1 to 8, wherein the end of the light emitting member is detachably connected to the light source module via the connecting member, the light emitting member is sealed at the light outlet of the light source module, and the reflective surface is arranged toward the light source module; Wherein, the light source module is a key lighting module.

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