Light control device and LED lamp with the same
Patent Information
- Application Number
- CN202522040912.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-23
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-09-23
AI Technical Summary
[0004]然而，对于近人尺度的照明场景，虽然LED灯具加装了格栅或丝印玻璃，但是控光效果差，LED灯具发射出来的光束具有眩光或光斑，该光束进入人眼，仍然会刺激人眼
一方面，本实用新型的控光器件套于LED灯具上，控光器件包括中空的夹持板材及与夹持板材一体成型设计的遮光板，遮光板开设截光槽，截光槽使得LED灯具发射出来的光束能够被截光槽的两侧遮挡并截光，对于近人尺度的照明场景，LED灯具的截光效果较好，减少了眩光、杂散光或副光斑的产生，控光效果佳，避免光束对人眼的刺激；
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Figure CN224718621U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting fixtures, and in particular to a light control device and an LED lamp having the light control device. Background Technology
[0002] LED lights can be used in outdoor lighting scenarios, especially in architectural and landscape lighting, where they can create a warm atmosphere and display saturated colors for nighttime architectural landscapes.
[0003] In practical use, LED lights are prone to emitting glare or stray light. When beams of light from a distance enter the viewer's eyes, it can cause dizziness and make it impossible to look directly at the light, resulting in visual light pollution. To solve this problem, LED lights typically incorporate grilles or screen-printed glass to weaken or filter out glare or stray light, thereby improving light pollution in distant scenes.
[0004] However, for lighting scenarios at near-human scale, although LED lights are fitted with grilles or screen-printed glass, the light control effect is poor, and the beams emitted by LED lights have glare or spots. When these beams enter the human eye, they will still irritate it.
[0005] Therefore, it is urgent to solve the technical problems of LED lighting fixtures in near-human scale lighting scenarios. Utility Model Content
[0006] To address the problems existing in the prior art, this utility model provides a light control device and an LED lamp with the light control device. After adopting the light control device and the LED lamp, on the one hand, the light control device is fitted onto the LED lamp. The light control device includes a hollow clamping plate and a light shielding plate integrally formed with the clamping plate. The light shielding plate has a light-cutting groove, which allows the light beam emitted by the LED lamp to be blocked and cut off by the two sides of the light-cutting groove. For lighting scenarios at near-human scale, the light-cutting effect of the LED lamp is better, reducing the generation of glare, stray light or secondary light spots, and the light control effect is excellent, avoiding the stimulation of the human eye by the light beam. On the other hand, both sides of the clamping plate are provided with matching limiting holes and fixing screws. When the light control device is fitted onto the LED lamp, the limiting holes and fixing screws work together to fasten both sides of the LED lamp, so that there is no relative displacement between the light control device and the LED lamp, thus providing a stable structural foundation for the light cutting function of the light cutting groove. Furthermore, the power supply box and power cord are mounted on the side of the LED luminaire furthest from the light control device. The power supply box and the near end of the power cord are electrically connected, while the far end of the power cord has a male power connection terminal and a female power connection terminal. This allows the LED luminaires to be connected in series, meaning multiple LED luminaires can be connected in series via the power cord, further meeting the diverse needs of on-site lighting projects. To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: This utility model proposes a light control device that can be fitted onto an LED lamp. The light control device includes a hollow clamping plate and a light-shielding plate integrally formed with the clamping plate. The light-shielding plate is located at the light outlet of the clamping plate. Along the length direction of the light-shielding plate, a light-cutting groove is formed on the light-shielding plate. Along the width direction of the clamping plate, both sides of the clamping plate are provided with matching limiting holes and fixing screws. When the light control device is fitted onto the LED lamp, the limiting holes and the fixing screws cooperate to fasten both sides of the LED lamp, so that there is no relative displacement between the light control device and the LED lamp.
[0007] To solve its technical problem, the further technical solution adopted by this utility model is as follows: Optionally, in the above-mentioned light control device, a support member is fixedly provided at the opening of the light cutting groove along the width direction of the light cutting groove, and at least two support members are provided. Along the length direction of the light cutting groove, the two support members are respectively located on both sides of the light cutting groove.
[0008] Alternatively, in the aforementioned light control device, both the clamping plate and the light-shielding plate are elongated steel sheet metal forming parts.
[0009] This utility model also proposes an LED lamp, wherein the LED lamp is fitted with the light control device described in any of the above-mentioned schemes, the light control device is fixedly assembled on the outer surface of the LED lamp through a limiting hole and a fixing screw, a power supply box and a power cord are assembled on the side of the LED lamp away from the light control device, the power supply box is electrically connected to the near end of the power cord, and the far end of the power cord is provided with a male power connection terminal and a female power connection terminal.
[0010] To solve its technical problem, the further technical solution adopted by this utility model is as follows: Optionally, in the above-mentioned LED lamp, the LED lamp includes a lamp housing sealed at both ends, a light source assembly, and an optical assembly. The optical assembly and the light source assembly are both assembled inside the lamp housing. The light control device is fixedly assembled to the outer surface of the lamp housing through a limiting hole and a fixing screw. The light source assembly includes an aluminum substrate and LED light-emitting beads soldered on the aluminum substrate.
[0011] Further optionally, in the above-mentioned LED lamp, the optical component includes a screen-printed glass, an optical film, and at least one set of light-controlling accessories. The screen-printed glass is mounted on the outlet end of the lamp housing, the optical film is located between the screen-printed glass and the light-controlling accessories, the light-controlling accessories are abutted and mounted on the aluminum substrate, and the light-controlling accessories are positioned opposite to the LED light-emitting beads.
[0012] Alternatively, in the aforementioned LED lighting fixture, the light control component includes a reflector substrate, a reflector body, a compound eye optical substrate, and a compound eye optical lens body. The reflector substrate and the reflector body are integrally formed, and the compound eye optical substrate and the compound eye optical lens body are integrally formed. The light-emitting end of the reflector body and the light-incident end of the compound eye optical lens body are positioned opposite each other.
[0013] Alternatively, in the aforementioned LED lamp, a plurality of reflector bodies and compound eye optical lens bodies are provided, with the plurality of reflector bodies arranged linearly on the surface of the reflector substrate, and the plurality of compound eye optical lens bodies arranged linearly on the surface of the compound eye optical substrate, and the reflector substrate and the compound eye optical substrate are fixedly connected by a snap-fit structure.
[0014] Alternatively, in the aforementioned LED lighting fixture, the snap-fit structure includes a snap fastener, a slot, a positioning post, and a positioning hole. The buckle is disposed on the side surface of the reflector substrate away from the reflector body, and the slot is formed on the compound eye optical substrate. Under vertical projection, the buckle is located between two adjacent reflector bodies, and the slot is located between two adjacent compound eye optical lens bodies. The positioning post is disposed on the side surface of the compound eye optical substrate away from the compound eye optical lens body, and the positioning hole is opened on the reflector substrate. Under vertical projection, the positioning post is between two adjacent compound eye optical lens bodies, and the positioning hole is located between two adjacent reflector bodies. When the buckle engages with the slot, the positioning pin can be inserted into the positioning hole.
[0015] Alternatively, in the aforementioned LED lighting fixture, the aluminum substrate has an insertion hole, and a limiting post is provided at one end of the reflector body away from the reflector substrate, the limiting post being inserted into the insertion hole.
[0016] Compared with the prior art, the present invention has the following technical effects: On the one hand, the light control device of this utility model is fitted onto an LED lamp. The light control device includes a hollow clamping plate and a light shielding plate integrally formed with the clamping plate. The light shielding plate has a light-cutting groove, which allows the light beam emitted by the LED lamp to be blocked and cut off by both sides of the light-cutting groove. For lighting scenarios at near-human scale, the light-cutting effect of the LED lamp is good, reducing the generation of glare, stray light or secondary light spots, and the light control effect is excellent, avoiding the stimulation of the human eye by the light beam. On the other hand, both sides of the clamping plate of this utility model are provided with matching limiting holes and fixing screws. When the light control device is fitted onto the LED lamp, the limiting holes and fixing screws work together to fasten both sides of the LED lamp, so that there is no relative displacement between the light control device and the LED lamp, thereby providing a stable structural foundation for the light cutting function of the light cutting groove. Furthermore, the LED luminaire of this invention has a power supply box and power cord mounted on the side furthest from the light control device. The power supply box and the near end of the power cord are electrically connected, and the far end of the power cord is provided with a male power connection terminal and a female power connection terminal. This enables the LED luminaire to achieve series connection, meaning that multiple LED luminaires can be connected in series via the power cord, further meeting the diverse needs of on-site lighting projects. The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0017] Figure 1 This is an exploded three-dimensional structural diagram of the light-controlling device according to an embodiment of the present invention; Figure 2 This is a three-dimensional structural assembly diagram of the light-controlling device according to an embodiment of the present invention; Figure 3 This is a planar connection diagram of the light-cutting groove and the support member according to an embodiment of the present utility model; Figure 4 This is a three-dimensional structural assembly diagram of an LED lamp according to another embodiment of the present invention; Figure 5 This is a top view schematic diagram of an LED lamp according to another embodiment of the present invention; Figure 6 This is an exploded three-dimensional structural diagram of an LED lamp according to another embodiment of the present invention; Figure 7 This is an exploded planar structural diagram of an LED lamp according to another embodiment of the present invention; Figure 8 This is an exploded three-dimensional structural diagram of the reflector substrate, reflector body, limiting post, compound eye optical substrate, and compound eye optical lens body according to another embodiment of the present invention. Figure 9 This is an exploded planar structural diagram of the reflector substrate, reflector body, limiting post, compound eye optical substrate, compound eye optical lens body and snap-fit structure according to another embodiment of the present invention. Figure 10 This is a three-dimensional structural assembly diagram of the reflector cup substrate, reflector cup body, limiting post, compound eye optical substrate, compound eye optical lens body and snap-fit structure according to another embodiment of the present utility model. Figure 11 This is a planar structural assembly diagram of the reflector substrate, reflector body, limiting post, compound eye optical substrate, compound eye optical lens body and snap-fit structure according to another embodiment of the present invention. Figure 12 This is a schematic diagram showing the arrangement of the reflector substrate, reflector body, compound eye optical substrate, compound eye optical lens body and insertion hole on an aluminum substrate according to another embodiment of the present invention. Figure 13 This is a schematic diagram showing the dimensions of the inner long side of the light-cutting groove and the long side of the light-shielding plate according to another embodiment of this utility model. Figure 14 This is a diagram showing the optical path effect of an LED light-emitting lamp bead produced by the combination of a reflector body and a compound eye optical lens body according to another embodiment of this utility model. The parts in the attached diagram are labeled as follows: Clamping plate 1, limiting hole 11, fixing screw 12, light shield 2, light cut-off groove 21, support 22, power box 3, power cord 4, male power connection terminal 41, female power connection terminal 42, end cap 5, lamp housing 6, light source assembly 7, aluminum substrate 71, insertion hole 711, LED light-emitting lamp bead 72, optical assembly 8, screen-printed glass 81, optical film 82, reflector cup substrate 83, reflector cup body 84, limiting post 841, compound eye optical substrate 85, compound eye optical lens body 86, snap-fit structure 9, buckle 91, slot 92, positioning post 93 and positioning hole 94. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example 1 like Figure 1 and Figure 2As shown in the embodiment, a light control device is provided, which can be fitted onto an LED lamp. The light control device includes a hollow clamping plate 1 and a light-shielding plate 2 integrally formed with the clamping plate 1. The light-shielding plate 2 is located at the light outlet of the clamping plate 1. Along the length direction of the light-shielding plate 2, the light-shielding plate 2 has a light-cutting groove 21. Along the width direction of the clamping plate 1, both sides of the clamping plate 1 are provided with matching limiting holes 11 and fixing screws 12. When the light control device is fitted onto the LED lamp, the limiting holes 11 and the fixing screws 12 cooperate to fasten both sides of the LED lamp, so that there is no relative displacement between the light control device and the LED lamp. On the one hand, the light control device of this embodiment is fitted onto the LED lamp. The light control device includes a hollow clamping plate 1 and a light shield 2 integrally formed with the clamping plate 1. The light shield 2 has a light cutting groove 21. The light cutting groove 21 allows the light beam emitted by the LED lamp to be blocked and cut off by the two sides of the light cutting groove 21. For lighting scenarios at near-human scale, the light cutting effect of the LED lamp is good, reducing glare and providing excellent light control, thus avoiding the stimulation of the human eye by the light beam. On the other hand, in this embodiment, both sides of the clamping plate 1 are provided with matching limiting holes 11 and fixing screws 12. When the light control device is fitted onto the LED lamp, the limiting holes 11 and fixing screws 12 work together to fasten both sides of the LED lamp, preventing relative displacement between the light control device and the LED lamp, thus providing a stable structural foundation for the light-cutting function of the light-cutting groove 21. In the above embodiments, optionally, as shown... Figure 3 As shown, along the width direction of the light-cutting groove 21, a support member 22 is fixedly provided at the opening of the light-cutting groove 21. At least two support members 22 are provided (only one support member is shown in the figure due to space limitations). Along the length direction of the light-cutting groove 21, the two support members 22 are respectively located on both sides of the light-cutting groove 21. In this embodiment, at least two support members 22 are disposed between the openings of the light-cutting groove 21 to provide deformation-resistant support for the openings of the light-cutting groove 21, which can prevent deformation of the openings of the light-cutting groove 21 during transportation or installation, thus ensuring the structural stability of the light-controlling device.
[0020] In the above embodiments, such as Figure 1 and Figure 2 As shown, optionally, both the clamping plate 1 and the light-shielding plate 2 are long strip-shaped steel sheet metal forming parts; In this embodiment, the use of steel sheet metal forming parts can enhance the hardness and deformation resistance of the light control device, and can also improve the heat dissipation effect of the LED lamp. It also facilitates the opening of limiting holes 11 on the clamping plate 1, providing a stable assembly structure foundation.
[0021] Example 2 like Figure 1 , Figure 2 , Figures 4 to 7 As shown, in an embodiment, an LED lamp is fitted with a light control device as described in any one of the embodiments 1 above. The light control device is fixedly assembled to the outer surface of the LED lamp through a limiting hole 11 and a fixing screw 12. A power supply box 3 and a power cord 4 are assembled on the side of the LED lamp away from the light control device. The power supply box 3 is electrically connected to the near end of the power cord 4. The far end of the power cord 4 is provided with a male power connection terminal 41 and a female power connection terminal 42. In this embodiment, the power supply box 3 and power cord 4 are assembled on the side of the LED lamp away from the light control device. The power supply box 3 and the power cord 4 are electrically connected at their near ends. The power cord 4 is provided with a male power connection terminal 41 and a female power connection terminal 42 at its far end, so that the LED lamp can realize the series connection function. That is, multiple LED lamps can be connected in series through the power cord 4, further meeting the diverse needs of on-site lighting projects.
[0022] In the above embodiments, optionally, as shown... Figure 6 and Figure 7 As shown, the LED lamp includes a lamp housing 6 sealed at both ends with end caps 5, a light source assembly 7, and an optical assembly 8. The optical assembly 8 and the light source assembly 7 are both assembled inside the lamp housing 6. The light control device is fixedly assembled to the outer surface of the lamp housing 6 through a limiting hole 11 and a fixing screw 12. The light source assembly 7 includes an aluminum substrate 71 and LED light-emitting beads 72 soldered to the aluminum substrate 71. In this embodiment, the light control device is fixedly assembled to the outer surface of the lamp housing 6 through the limiting hole 11 and the fixing screw 12, which ensures that the light beam emitted from the light source assembly 7 is emitted from the light cut-off groove 21 of the light control device after being processed by the optical assembly 8, thus providing a stable structural basis for the light cut-off effect and the reduction of glare.
[0023] In the above embodiments, more optionally, such as Figure 6 and Figure 7 As shown, the optical component 8 includes a screen-printed glass 81, an optical film 82, and at least one set of light-controlling accessories. The screen-printed glass 81 is mounted on the outlet end of the lamp housing 6. The optical film 82 is located between the screen-printed glass 81 and the light-controlling accessories. The light-controlling accessories are mounted on the aluminum substrate 71 and are positioned opposite to the LED light-emitting beads 72. In this embodiment, the screen-printed glass 81 serves to prevent glare, making the light softer and reducing eye strain. The optical film 82 is located between the screen-printed glass 81 and the light control accessory. The optical film 82 focuses the light beam, thereby improving the overall brightness of the lamp. The light control accessory controls the light beam of the LED light-emitting beads 72 on the aluminum substrate 71.
[0024] In the above embodiments, more optionally, such as Figures 8 to 11 As shown, the light control accessory includes a reflector substrate 83, a reflector body 84, a compound eye optical substrate 85, and a compound eye optical lens body 86. The reflector substrate 83 and the reflector body 84 are integrally formed, and the compound eye optical substrate 85 and the compound eye optical lens body 86 are integrally formed. The light-emitting end of the reflector body 84 and the light-incident end of the compound eye optical lens body 86 are opposite to each other. In this embodiment, the reflector substrate 83 and the compound eye optical substrate 85 provide the structural foundation for the reflector body 84 and the compound eye optical lens body 86, respectively. Both adopt an integral molding design, which gives the reflector body 84 and the compound eye optical lens body 86 a stable assembly foundation.
[0025] In the above embodiments, more optionally, such as Figure 9 As shown, there are several of the reflector cup body 84 and the compound eye optical lens body 86. Several reflector cup bodies 84 are arranged linearly on the surface of the reflector cup substrate 83, and several compound eye optical lens bodies 86 are arranged linearly on the surface of the compound eye optical substrate 85. The reflector cup substrate 83 and the compound eye optical substrate 85 are fixed together by a snap-fit structure 9. In this embodiment, the reflector cup substrate and the compound eye optical substrate 85 are snapped together and fixed by the snap-fit structure 9, so that the reflector cup body 84 and the compound eye optical lens body 86 can be aligned and fixed in position, further improving optical stability.
[0026] In the above embodiments, more optionally, such as Figure 9 As shown, the snap-fit structure 9 includes a snap-fit 91, a snap-fit groove 92, a positioning post 93, and a positioning hole 94; The buckle 91 is disposed on the side surface of the reflector substrate 83 away from the reflector body 84, and the slot 92 is opened on the compound eye optical substrate 85. Under vertical projection, the buckle 91 is located between two adjacent reflector bodies 84, and the slot 92 is located between two adjacent compound eye optical lens bodies 86. The positioning post 93 is disposed on the side surface of the compound eye optical substrate 85 away from the compound eye optical lens body 86, and the positioning hole 94 is opened on the reflector substrate 83. Under vertical projection, the positioning post 93 is between two adjacent compound eye optical lens bodies 86, and the positioning hole 94 is located between two adjacent reflector bodies 84. When the buckle 91 engages with the slot 92, the positioning post 93 can be inserted into the positioning hole 94. In this embodiment, the structural design of the buckle 91 and the slot 92 makes the assembly between the reflector cup substrate 83 and the compound eye optical substrate 85 more convenient and the disassembly easier. At the same time, the structural design of the positioning post 93 and the positioning hole 94 makes the assembly more precise and the structural stability is further improved.
[0027] In the above embodiments, more optionally, such as Figure 11 and Figure 12 As shown, the aluminum substrate 71 has an insertion hole 711, and the reflector body 84 is provided with a limiting post 841 at one end away from the reflector substrate 83. The limiting post 841 is matched and inserted into the insertion hole 711. Preferably, an adhesive layer is provided on the surface area of the reflector body 84 near the limiting post 841, so that the reflector body 84 and the aluminum substrate 71 are bonded by the adhesive layer, further consolidating the assembly firmness. In this embodiment, the structural design of the limiting post 841 of the reflector body 84 and the insertion hole 711 on the aluminum substrate 71 enables the reflector body 84 to be inserted into the aluminum substrate 71 with the help of the limiting post 841, ensuring the relative structural stability between the reflector body 84 and the aluminum substrate 71, and providing a stable optical structural foundation for the LED light-emitting lamp bead 72.
[0028] Example 3 This embodiment is based on Embodiments 1 and 2, with only a further design of the dimensions of the light-cutting groove 21 on the light-shielding plate 2, such as... Figure 13 As shown, specifically: On the light-shielding plate 2, the two long sides of the light-shielding plate 2 are set as long side a and long side b, and the two long sides of the inner side of the light-cutting groove 21 are set as long side c and long side d. Then the distance between the long side a of the light-shielding plate 2 and the long side c of the light-cutting groove 21 is determined to be D1, and the distance between the other long side b of the light-shielding plate 2 and the long side d of the light-cutting groove 21 is determined to be D2. In the above embodiments, such as Figure 14 As shown, since LED lights are used in lighting scenarios at near-human scale, when D1 equals D2, the beam is a symmetrical beam. At this time, the beam is an axisymmetric beam, and the light beam is a healthy beam after the light spot is removed. The light color and light intensity are uniform overall. When D1 is not equal to D2, the beam is an asymmetrical beam, which can suppress the beam on one side and effectively control glare.
[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A light control device, wherein the light control device can be fitted onto an LED lamp, characterized in that: The light control device includes a hollow clamping plate (1) and a light shield (2) integrally formed with the clamping plate (1). The light shield (2) is located at the light outlet of the clamping plate (1). Along the length direction of the light shield (2), the light shield (2) has a light cutting groove (21). Along the width direction of the clamping plate (1), both sides of the clamping plate (1) are provided with matching limiting holes (11) and fixing screws (12). When the light control device is fitted onto the LED lamp, the limiting holes (11) and the fixing screws (12) work together to fasten both sides of the LED lamp, so that there is no relative displacement between the light control device and the LED lamp.
2. The light control device according to claim 1, characterized in that: Along the width direction of the light-cutting groove (21), a support member (22) is fixedly provided at the opening of the light-cutting groove (21). At least two support members (22) are provided. Along the length direction of the light-cutting groove (21), the two support members (22) are respectively located on both sides of the light-cutting groove (21).
3. The light control device according to claim 2, characterized in that: Both the clamping plate (1) and the light-shielding plate (2) are long strip-shaped steel sheet metal forming parts.
4. An LED lamp fixture, wherein the LED lamp fixture is fitted with a light control device as described in any one of claims 1-3, characterized in that: The light control device is fixedly assembled on the outer surface of the LED lamp through a limiting hole (11) and a fixing screw (12). A power box (3) and a power line (4) are assembled on the side of the LED lamp away from the light control device. The power box (3) is electrically connected to the near end of the power line (4). The far end of the power line (4) is provided with a male power connection terminal (41) and a female power connection terminal (42).
5. An LED lamp according to claim 4, characterized in that: The LED lamp includes a lamp housing (6) sealed with end caps (5) at both ends, a light source assembly (7) and an optical assembly (8). The optical assembly (8) and the light source assembly (7) are both assembled inside the lamp housing (6). The light control device is fixedly assembled to the outer surface of the lamp housing (6) through a limiting hole (11) and a fixing screw (12). The light source assembly (7) includes an aluminum substrate (71) and LED light-emitting beads (72) welded to the aluminum substrate (71).
6. An LED lamp according to claim 5, characterized in that: The optical component (8) includes a screen-printed glass (81), an optical film (82), and at least one set of light-controlling accessories. The screen-printed glass (81) is mounted on the outlet end of the lamp housing (6). The optical film (82) is located between the screen-printed glass (81) and the light-controlling accessories. The light-controlling accessories are mounted on the aluminum substrate (71) and are positioned opposite to the LED light-emitting beads (72).
7. An LED lamp according to claim 6, characterized in that: The light control accessory includes a reflector substrate (83), a reflector body (84), a compound eye optical substrate (85), and a compound eye optical lens body (86). The reflector substrate (83) and the reflector body (84) are integrally formed, and the compound eye optical substrate (85) and the compound eye optical lens body (86) are integrally formed. The light-emitting end of the reflector body (84) and the light-incident end of the compound eye optical lens body (86) are positioned opposite each other.
8. An LED lamp according to claim 7, characterized in that: The reflector cup body (84) and the compound eye optical lens body (86) are provided in a plurality of ways. The plurality of reflector cup bodies (84) are arranged in a linear manner on the surface of the reflector cup substrate (83), and the plurality of compound eye optical lens bodies (86) are arranged in a linear manner on the surface of the compound eye optical substrate (85). The reflector cup substrate (83) and the compound eye optical substrate (85) are fixed together by a snap-fit structure (9).
9. An LED lamp according to claim 8, characterized in that: The snap-fit structure (9) includes a snap-fit (91), a slot (92), a positioning post (93), and a positioning hole (94). The buckle (91) is disposed on the side surface of the reflector substrate (83) away from the reflector body (84), and the slot (92) is opened on the compound eye optical substrate (85). Under vertical projection, the buckle (91) is located between two adjacent reflector bodies (84), and the slot (92) is located between two adjacent compound eye optical lens bodies (86). The positioning post (93) is disposed on the side surface of the compound eye optical substrate (85) away from the compound eye optical lens body (86), and the positioning hole (94) is opened on the reflector substrate (83). Under vertical projection, the positioning post (93) is between two adjacent compound eye optical lens bodies (86), and the positioning hole (94) is located between two adjacent reflector bodies (84). When the buckle (91) engages with the slot (92), the positioning post (93) can be inserted into the positioning hole (94).
10. An LED lamp according to claim 7, characterized in that: The aluminum substrate (71) has a plug hole (711), and the end of the reflector body (84) away from the reflector substrate (83) is provided with a limiting post (841), which is matched and inserted into the plug hole (711).