Efficient floodlight down lamp

Abstract

The utility model relates to the technical field of lamps, in particular to an efficient floodlight down lamp which comprises a light source module and a floodlight assembly, the light source module comprises a lampshade plate and an LED lamp panel arranged in the lampshade plate, the floodlight assembly is arranged below the light source module and comprises a reflection cup, a bearing ring and a floodlight cover, the reflection cup is located in the lampshade plate, and the bearing ring is located in the floodlight cover. The bearing ring is located below the reflection cup and used for supporting the light source module and the reflection cup, and the floodlight cover is located below the bearing ring and detachably connected with the bearing ring. By arranging the floodlight cover and the reflecting cover, light emitted by the LED lamp panel can be effectively diffused and uniformly distributed, the problem that the light is too concentrated or not uniform is avoided, dark areas and glare phenomena are reduced, the overall lighting quality is improved, and due to the fact that the floodlight cover and the bearing ring are detachably connected, the floodlight cover can be rapidly detached when needing to be cleaned, and the service life of the floodlight cover is prolonged. And when the floodlight cover is damaged and needs to be replaced, the whole lamp does not need to be replaced, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a high-efficiency floodlight. Background Art

[0002] Downlight is a basic floodlight lighting fixture with the characteristics of soft and uniform light emission. It is generally used for basic lighting. Downlight has become an important choice for indoor lighting due to its uniform light distribution, high light efficiency and long life.

[0003] Traditional downlights typically incorporate a diffuser beneath their light source assembly to achieve uniform light distribution. The diffuser's primary function is to disperse direct light for a more even distribution. However, this process causes some light to be absorbed or reflected, reducing overall lighting efficiency. Specifically, in some areas, the light may be too concentrated, creating hotspots that affect the lighting effect, while in other areas, the light may be too sparse, forming dark areas, also affecting the lighting effect. Furthermore, the diffuser easily accumulates dust and dirt over long periods of use, which not only affects light transmittance but also reduces lighting effectiveness. Cleaning the diffuser requires regular maintenance, increasing both cost and difficulty. Utility Model Content

[0004] In view of the above technical problems in the prior art, the utility model provides a high-efficiency floodlight.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Provided is a high-efficiency floodlight, comprising a light source module and a floodlight assembly, the light source module comprising a lampshade plate and an LED light board, the LED light board being fixedly arranged in the lampshade plate, the floodlight assembly being arranged below the light source module, the floodlight assembly comprising a reflective cup, a supporting ring and a floodlight cover, the reflective cup being located inside the lampshade plate, the supporting ring being located below the reflective cup and being used to support the light source module and the reflective cup, the floodlight being located below the supporting ring and being detachably connected to the supporting ring.

[0007] Preferably, the supporting ring includes an outer ring body and an inner ring body, a supporting area is formed between the outer ring body and the inner ring body, the inner side surface of the inner ring body is provided with a threaded connection end, and the top outer side surface of the flood cover is provided with a threaded bayonet, which is threadedly connected to the threaded connection end.

[0008] Preferably, the flood cover is further provided with a plurality of floodlight convex points, which are located at the bottom of the flood cover.

[0009] Preferably, the supporting ring is rotatably clamped to the lampshade plate, a boss extends from the inner side surface of the outer ring body of the supporting ring, a clamping ring is provided at the bottom of the lampshade plate, and a recessed area for the boss to pass through is formed at the edge of the clamping ring. After the boss passes through the recessed area, the supporting ring is rotated, and the supporting ring and the clamping ring are clamped through the boss.

[0010] Preferably, at least two mounting seats are provided on the outer side of the lampshade plate, and each mounting seat is provided with a mounting spring.

[0011] Preferably, a radiator detachably connected to the lampshade is further provided on the top of the lampshade plate, and a plurality of raised heat dissipation ribs are provided on the top of the radiator, with heat dissipation channels formed between adjacent heat dissipation ribs.

[0012] Beneficial effects of the utility model:

[0013] The utility model discloses a high-efficiency floodlight, comprising a light source module and a floodlight assembly, wherein the light source module comprises a lampshade plate and an LED light board disposed inside the lampshade plate, the LED light board being detachably connected to the lampshade plate, and the floodlight assembly being disposed below the light source module, and comprising a reflector cup, a supporting ring, and a floodlight cover, wherein the reflector cup is disposed inside the lampshade plate, the supporting ring being disposed below the reflector cup and being used to support the light source module and the reflector cup, and the floodlight cover being disposed below the supporting ring and being detachably connected to the supporting ring. By providing the floodlight cover, when the downlight is illuminated and working, the floodlight cover can effectively diffuse and evenly distribute the light emitted by the LED light board, thereby avoiding the problem of excessive or uneven light, making the brightness of the illuminated area more uniform, reducing dark areas and glare, and improving the overall lighting quality. Since the floodlight cover is detachably connected to the supporting ring, the floodlight cover can be quickly disassembled when it needs to be cleaned, thereby improving work efficiency. Moreover, when the floodlight cover is damaged and needs to be replaced, the entire lamp does not need to be replaced, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of a high-efficiency floodlight in the embodiment.

[0015] Figure 2 1 is an exploded view of the floodlight assembly in the embodiment.

[0016] Figure 3 It is a three-dimensional diagram of the supporting ring in the embodiment.

[0017] Figure 4 It is an exploded view of the light source module in the embodiment.

[0018] Reference numerals: 1, light source module; 10, lampshade plate; 101, mounting seat; 102, mounting spring; 103, snap ring; 1031, recessed area; 11, LED lamp board;

[0019] 2. Floodlight assembly; 20. Reflector cup; 21. Support ring; 211. Outer ring; 2111. Boss; 212. Inner ring; 2121. Threaded connection end; 22. Floodlight cover; 221. Threaded bayonet; 222. Floodlight protrusion;

[0020] 3. Radiator; 30. Heat dissipation ribs; 31. Heat dissipation channel. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0022] A high-efficiency floodlight of this embodiment, such as Figures 1 to 4 As shown, the light source module 1 includes a light source module 1 and a floodlight assembly 2. The light source module 1 includes a lampshade plate 10 and an LED light board 11. The LED light board 11 is arranged inside the lampshade plate 10 and fixedly connected to the top of the lampshade plate 10. Since the LED light board 11 is fixedly connected to the lampshade plate 10, the LED light board 11 can be fixed to prevent the LED light board 11 from falling out of the lampshade plate 10. At least two mounting seats 101 are provided on the outside of the lampshade plate 10. The mounting seats 101 are symmetrically arranged on the lampshade plate 10, and each mounting seat 101 is respectively provided with a mounting spring 102. During installation, the mounting spring 102 is used to install the downlight on the ceiling or wall. Since the mounting seats 101 are symmetrically arranged, the downlight is more stable when installed.

[0023] Furthermore, the floodlight assembly 2 is arranged below the light source module 1. The floodlight assembly 2 includes a reflective cup 20, a supporting ring 21, and a floodlight cover 22. The reflective cup 20 is located inside the lampshade plate 10, the supporting ring 21 is located below the reflective cup 20, and the floodlight cover 22 is located below the supporting ring 21. By providing the floodlight cover 22, when the downlight is lit and working, the floodlight cover 22 can effectively diffuse and evenly distribute the light emitted by the LED light board 11, avoiding the problem of excessive concentration or uneven light, making the brightness of the illuminated area more uniform, and reducing dark areas and glare. Among them, a number of floodlight protrusions 222 are also provided at the bottom of the floodlight cover 22. By providing the floodlight protrusions 222 at the bottom of the floodlight cover 22, when the downlight is working, the floodlight protrusions 222 can further disperse the light, reduce light spots and dark areas, and further improve the lighting effect of the downlight.

[0024] Furthermore, the supporting ring 21 includes an outer ring body 211 and an inner ring body 212, and a supporting area is formed between the outer ring body 211 and the inner ring body 212, which is used to support the reflective cup 20 and the light source module 1 to prevent the reflective cup 20 and the light source module 1 from falling off during use, thereby improving the stability of the overall structure.

[0025] Furthermore, the flood cover 22 is detachably connected to the support ring 21 via threads. Specifically, a threaded bayonet 221 is provided on the top outer side of the flood cover 22, and a threaded connection end 2121 is provided on the inner side of the inner ring body 212 of the support ring 21. The threaded bayonet 221 is threadedly connected to the threaded connection end 2121. Because the flood cover 22 is detachably connected to the support ring 21 via threads, it can be quickly removed for cleaning, improving work efficiency. Furthermore, if the flood cover 22 becomes damaged and needs to be replaced, there is no need to replace the entire lamp, reducing maintenance costs.

[0026] Furthermore, the support ring 21 is rotatably engaged with the lampshade plate 10, and a boss 2111 is extended on the inner side of the outer ring body 211 of the support ring 21. A snap ring 103 is provided at the bottom of the lampshade plate 10, and a recessed area 1031 is formed at the edge of the snap ring 103. When in use, the boss 2111 is first aligned with the recessed area 1031, and then the support ring 21 is moved upward to allow the boss 2111 to pass smoothly through the recessed area 1031 until the bottom of the snap ring 103 is in close contact with the top of the supporting area of ​​the support ring 21. Finally, the support ring 21 is rotated to ensure that the snap ring 103 is firmly locked with the boss 2111, thereby completing the entire engaging process. The rotational engaging between the lampshade plate 10 and the support ring 21 ensures the stability and reliability of the connection between the lampshade plate 10 and the support ring 21, while also simplifying the installation and disassembly process and improving the convenience of use.

[0027] Furthermore, a radiator 3 is provided on the top of the lampshade plate 10, and the radiator 3 is detachably connected to the lampshade plate 10. A number of raised heat dissipation ribs 30 are provided on the top of the radiator 3, and a heat dissipation channel 31 is formed between adjacent heat dissipation ribs 30. By arranging the radiator 3 on the top of the lampshade plate 10, the light source module 1 can be cooled in time, thereby extending the service life of the light source module 1.

[0028] In the description of the present invention, it is obvious that the embodiments described are only some embodiments of the present invention, rather than all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

Claims

1. A high-efficiency floodlight, characterized in that: The invention comprises a light source module (1) and a floodlight assembly (2), wherein the light source module (1) comprises a lampshade plate (10) and an LED light board (11), wherein the LED light board (11) is fixedly arranged in the lampshade plate (10), and the floodlight assembly (2) is arranged below the light source module (1). The floodlight assembly (2) comprises a reflective cup (20), a supporting ring (21) and a floodlight cover (22), wherein the reflective cup (20) is located inside the lampshade plate (10), and the supporting ring (21) is located below the reflective cup (20) and is used to support the light source module (1) and the reflective cup (20). The floodlight cover (22) is located below the supporting ring (21) and is detachably connected to the supporting ring (21).

2. The high-efficiency floodlight according to claim 1, characterized in that: The supporting ring (21) comprises an outer ring body (211) and an inner ring body (212), wherein a supporting area is formed between the outer ring body (211) and the inner ring body (212), the inner side surface of the inner ring body (212) is provided with a threaded connection end (2121), and the top outer side surface of the flood cover (22) is provided with a threaded bayonet (221), and the threaded bayonet (221) is threadedly connected to the threaded connection end (2121).

3. The high-efficiency floodlight according to claim 2, characterized in that: The flood cover (22) is also provided with a plurality of flood convex points (222), and the flood convex points (222) are located at the bottom of the flood cover (22).

4. The high-efficiency floodlight according to claim 2, characterized in that: The supporting ring (21) is rotatably engaged with the lampshade plate (10); a boss (2111) is extended from the inner side surface of the outer ring body (211) of the supporting ring (21); a snap ring (103) is provided at the bottom of the lampshade plate (10); a recessed area (1031) for the boss (2111) to pass through is formed at the edge of the snap ring (103); after the boss (2111) passes through the recessed area (1031), the supporting ring (21) is rotated, and the supporting ring (21) and the snap ring (103) are engaged through the boss (2111).

5. The high-efficiency floodlight according to claim 1, characterized in that: At least two mounting seats (101) are provided on the outer side surface of the lampshade plate (10), and each mounting seat (101) is provided with a mounting spring (102).

6. The high-efficiency floodlight according to claim 5, characterized in that: A radiator (3) detachably connected to the lampshade plate (10) is also provided on the top of the lampshade plate (10). A plurality of raised heat dissipation ribs (30) are provided on the top of the radiator (3), and heat dissipation channels (31) are formed between adjacent heat dissipation ribs (30).

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