A quick-mount optical element for LED lighting

Abstract

This utility model discloses a quick-install optical element for LED lighting, relating to the field of LED lighting fixture technology. The technical solution includes a lamp substrate and a diffuser. The lamp substrate has an annular groove 1 and an annular groove 2, with the second annular groove located outside the first. The top of the diffuser is inserted into the first annular groove. A connecting ring is fixedly connected to the second annular groove, and the connecting ring is sleeved on the outside of the diffuser. The connecting ring has multiple circumferentially evenly distributed through slots. Multiple circumferentially evenly distributed protrusions are fixedly connected to the diffuser. The advantages of this utility model are: when installing the diffuser, the multiple protrusions on the diffuser are aligned with the multiple through slots on the connecting ring and inserted. After insertion, the diffuser is rotated to alternate the protrusions with the through slots, thus achieving the installation of the diffuser. The installation is simple and convenient, requiring only insertion and rotation, enabling quick installation.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to a quick-mount optical element for LED lighting. Background Technology

[0002] A diffuser is a key optical component in LED lighting. Its main function is to soften and homogenize the strong light emitted by the LED light source. It is usually made of transparent or semi-transparent materials (such as acrylic, PC, glass, etc.). Through the microstructure of the material itself (such as surface frosting, adding diffusion particles inside, designing prism patterns, etc.), the originally concentrated and glaring direct light from the LED is refracted, reflected and scattered, and finally outputs soft and evenly distributed light, avoiding the glare problem caused by direct light source, while improving the consistency of light effect in the lighting area. The diffuser needs to be installed on the lighting fixture when in use.

[0003] The existing diffuser has been found to have a rather cumbersome installation process and cannot be installed quickly, so it needs to be improved.

[0004] Therefore, it is necessary to invent a quick-release optical element for LED lighting. Summary of the Invention

[0005] Therefore, this utility model provides a quick-install optical element for LED lighting to solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a quick-install optical element for LED lighting, comprising a lamp substrate and a diffuser, wherein an annular groove one and an annular groove two are provided on the lamp substrate, and the annular groove two is located outside the annular groove one.

[0007] The top of the diffuser is inserted into the interior of the first annular groove. A connecting ring is fixedly connected in the second annular groove. The connecting ring is sleeved on the outside of the diffuser. The connecting ring has multiple through slots that are evenly distributed in a circular shape. The diffuser has multiple protrusions that are evenly distributed in a circular shape. The multiple protrusions and the multiple through slots are alternately distributed. The multiple protrusions are in contact with the top of the connecting ring.

[0008] The annular groove is equipped with a stabilizing component.

[0009] Preferably, the stabilizing component includes a pressure plate disposed inside an annular groove. The pressure plate is in sliding contact with the diffuser and the top of a plurality of protrusions. The top of the pressure plate is provided with a plurality of stabilizing components evenly distributed in a circumferential shape.

[0010] Preferably, the stabilizing component includes a pin, which is fixedly connected to the top of the pressure plate, and the top of the pin has a protrusion integrally formed therewith.

[0011] Preferably, the top of the annular groove is provided with a groove, the protrusion is inserted into the groove, and a spring is sleeved on the outside of the pin, with both ends of the spring contacting the top of the pressure plate and the top of the annular groove, respectively.

[0012] Preferably, positioning blocks are fixedly connected to both sides of the groove, and both positioning blocks are located at the bottom of the protrusion.

[0013] Preferably, a lamp plate is fixedly connected to the bottom of the lamp substrate, and the lamp plate is provided with multiple LED beads.

[0014] Preferably, the lamp substrate has a plurality of mounting holes evenly distributed in a circumferential shape.

[0015] Preferably, the diffuser is in movable contact with the lamp substrate, the connecting ring, and the pressure plate, and the protrusion is in movable contact with the pressure plate and the connecting ring.

[0016] The beneficial effects of this utility model are:

[0017] This invention designs a connecting ring on the lamp substrate and multiple protrusions on the diffuser. The connecting ring also has multiple through slots. When installing the diffuser, the multiple protrusions on the diffuser are aligned with the multiple through slots on the connecting ring and inserted. After insertion, the diffuser is rotated so that the multiple protrusions and multiple through slots on the diffuser are alternately distributed. This allows the diffuser to be installed quickly and easily, requiring only one insertion and one rotation. Attached Figure Description

[0018] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 A schematic diagram of the overall structure of this utility model;

[0021] Figure 2The main sectional view provided for this utility model;

[0022] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the image;

[0023] Figure 4 Exploded perspective view provided for this utility model;

[0024] Figure 5 Provided by this utility model Figure 4 Enlarged view of point B in the image;

[0025] Figure 6 Provided by this utility model Figure 4 A three-dimensional image viewed from below;

[0026] Figure 7 A three-dimensional cross-sectional view of the lamp substrate provided by this utility model.

[0027] In the diagram: 1. Lighting substrate; 2. Diffuser; 3. Annular groove one; 4. Annular groove two; 5. Connecting ring; 6. Through groove; 7. Protrusion; 8. Pressure plate; 9. Pin; 10. Raised; 11. Groove; 12. Spring; 13. Positioning block; 14. Lighting board; 15. LED beads; 16. Mounting hole. Detailed Implementation

[0028] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0029] See attached document Figure 1 - Appendix Figure 7 The present invention provides a quick-install optical element for LED lighting, including a lamp substrate 1 and a diffuser 2. The lamp substrate 1 has an annular groove 3 and an annular groove 4, with the annular groove 4 located outside the annular groove 3.

[0030] The top of the diffuser 2 is inserted into the annular groove 3. A connecting ring 5 is fixedly connected in the annular groove 4. The connecting ring 5 is sleeved on the outside of the diffuser 2. Multiple through grooves 6 are evenly distributed in a circular shape on the connecting ring 5. Multiple protrusions 7 are evenly distributed in a circular shape on the diffuser 2. The multiple protrusions 7 and the multiple through grooves 6 are alternately distributed. The multiple protrusions 7 are in contact with the top of the connecting ring 5.

[0031] A lamp board 14 is fixedly connected to the bottom of the lamp base plate 1, and multiple LED beads 15 are provided on the lamp board 14.

[0032] The annular groove 3 is equipped with a stabilizing component;

[0033] In this embodiment, annular groove 3 and annular groove 4 are formed on the lamp base plate 1, and a connecting ring 5 is fixedly connected in the arc groove 2. The diffuser 2 is designed with multiple protrusions 7, and the connecting ring 5 has multiple through grooves 6. When installing the diffuser 2, the multiple protrusions 7 on the diffuser 2 are aligned with the multiple through grooves 6 on the connecting ring 5 and inserted. After insertion, the diffuser 2 is rotated so that the multiple protrusions 7 and multiple through grooves 6 on the diffuser 2 are alternately distributed. Then the diffuser 2 is released, so that the protrusions 7 on the diffuser 2 can contact the top of the connecting ring 5. Since the protrusions 7 and through grooves 6 are alternately distributed and do not overlap, the diffuser 2 cannot fall off the lamp base plate 1. In this way, the installation of the diffuser 2 can be realized. Moreover, the installation is simple and convenient, requiring only one insertion and one rotation, which can achieve quick installation.

[0034] After the diffuser 2 is installed, the LED beads 15 can soften and even out the light when they are used for illumination.

[0035] In this embodiment, the stabilizing component includes a pressure plate 8, which is disposed inside the annular groove. The pressure plate 8 slides in contact with the diffuser 2 and the top of the multiple protrusions 7. The top of the pressure plate 8 is provided with multiple stabilizing components evenly distributed in a circumferential shape. The stabilizing components include a pin 9, which is fixedly connected to the top of the pressure plate 8. The top of the pin 9 is provided with a protrusion 10 integrally formed therewith. The top of the annular groove 3 is provided with a groove 11, and the protrusion 10 is inserted into the groove 11. A spring 12 is sleeved on the outside of the pin 9, and the two ends of the spring 12 are in contact with the top of the pressure plate 8 and the top of the annular groove 3, respectively.

[0036] It should be noted that when the protrusion 7 on the diffuser 2 is aligned with the through slot 6 and inserted, the pressure plate 8 can be pushed upward, thereby compressing multiple springs 12. In this way, when the diffuser 2 is installed on the lamp base plate 1, the pressure plate 8 can press down against the diffuser 2 and multiple protrusions 7, so that the multiple protrusions 7 and the connecting ring 5 are always in close contact, and the diffuser 2 cannot be rotated at will, thereby ensuring the stability between the diffuser 2 and the lamp base plate 1.

[0037] Additionally, a pin is designed on the pressure plate 8, and the protrusion 10 on the pin is inserted into the groove 11. This can guide the pressure plate 8, ensuring that the pressure plate 8 can move stably up and down when the diffuser 2 is inserted.

[0038] In this embodiment, positioning blocks 13 are fixedly connected to both sides of the groove 11, and both positioning blocks 13 are located at the bottom of the protrusion 10.

[0039] It should be noted that a positioning block 13 is designed in the through groove 6. When in use, the positioning block 13 can prevent the pin and the protrusion 10 from falling out of the groove 11.

[0040] In this embodiment, the lamp substrate 1 has a plurality of mounting holes 16 evenly distributed in a circular shape.

[0041] It should be noted that the mounting hole 16 allows the lamp base plate 1 to be installed using bolts;

[0042] In this embodiment, the diffuser 2 is in active contact with the lamp substrate 1, the connecting ring 5 and the pressure plate 8, and the protrusion 7 is in active contact with the pressure plate 8 and the connecting ring 5.

[0043] It should be noted that the contact between the various components ensures the normal operation of adjacent components.

[0044] In this invention, the control method for lighting the LED beads 15 is achieved through a switch. The control circuit and power supply are common knowledge in the field. Since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0045] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A quick-release optical element for LED lighting, characterized in that, It includes a lamp base plate (1) and a diffuser (2). The lamp base plate (1) has an annular groove 1 (3) and an annular groove 2 (4). The annular groove 2 (4) is located outside the annular groove 1 (3). The top of the diffuser (2) is inserted into the annular groove one (3). A connecting ring (5) is fixedly connected in the annular groove two (4). The connecting ring (5) is sleeved on the outside of the diffuser (2). Multiple through grooves (6) are evenly distributed in a circular shape on the connecting ring (5). Multiple protrusions (7) are evenly distributed in a circular shape on the diffuser (2). The multiple protrusions (7) and the multiple through grooves (6) are alternately distributed. The multiple protrusions (7) are in contact with the top of the connecting ring (5). The annular groove (3) is equipped with a stabilizing component.

2. The quick-release optical element for LED lighting according to claim 1, characterized in that: The stabilizing component includes a pressure plate (8) disposed inside an annular groove. The pressure plate (8) slides in contact with the diffuser (2) and the top of a plurality of protrusions (7). The top of the pressure plate (8) is provided with a plurality of stabilizing components evenly distributed in a circular shape.

3. The quick-release optical element for LED lighting according to claim 2, characterized in that: The stabilizing component includes a pin (9), which is fixedly connected to the top of the pressure plate (8), and the top of the pin (9) is provided with a protrusion (10) integrally formed therewith.

4. The quick-release optical element for LED lighting according to claim 3, characterized in that: The top of the annular groove (3) is provided with a groove (11), the protrusion (10) is inserted into the groove (11), and the pin (9) is fitted with a spring (12) and the two ends of the spring (12) are in contact with the top of the pressure plate (8) and the top of the annular groove (3) respectively.

5. The quick-release optical element for LED lighting according to claim 4, characterized in that: Positioning blocks (13) are fixedly connected to both sides of the groove (11), and both positioning blocks (13) are located at the bottom of the protrusion (10).

6. The quick-release optical element for LED lighting according to claim 1, characterized in that: The bottom of the lamp base plate (1) is fixedly connected to a lamp plate (14), and the lamp plate (14) is provided with multiple LED beads (15).

7. The quick-release optical element for LED lighting according to claim 1, characterized in that: The lamp base plate (1) has a plurality of mounting holes (16) evenly distributed in a circular shape.

8. The quick-release optical element for LED lighting according to claim 1, characterized in that: The diffuser (2) is in contact with the lamp base plate (1), the connecting ring (5) and the pressure plate (8), and the protrusion (7) is in contact with the pressure plate (8) and the connecting ring (5).

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