Three-color adjustable high floodlight down lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a three-color adjustable high-floodlight down lamp which comprises a down lamp body, a light source module and a floodlight assembly, the light source module and the floodlight assembly are arranged in the down lamp body, the light source module comprises a lampshade and an LED lamp panel fixedly arranged in the lampshade, the floodlight assembly is arranged below the light source module, and the LED lamp panel is arranged on the lower portion of the floodlight assembly. The reflection cup is arranged in the lampshade, the bearing ring is used for supporting the light source module and the reflection cup, the floodlight cover is detachably connected with the bearing ring, a bearing plate is further arranged in the down lamp body, a three-color regulator and a circuit hole are formed in the bearing plate, and a wire on the three-color regulator is electrically connected with the LED lamp panel through the circuit hole. The color of the LED lamp panel can be changed according to different use environments by arranging the three-color regulator, the practicability of the down lamp is improved, light rays emitted by the LED lamp panel can be effectively diffused and uniformly distributed by arranging the floodlight cover, and the problem that the light rays are too concentrated or not uniform is avoided.

Description

Technical Field

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

[0002] Downlights are a common, basic floodlight source. Their soft, even light, high luminous efficiency, and long lifespan make them widely used for basic lighting in homes, businesses, and offices. Their unique design allows them to provide uniform illumination over a large area, making them a crucial component of modern interior lighting.

[0003] Traditional downlights usually have a diffuser panel under their light source assembly to achieve uniform light distribution. Although the presence of the diffuser panel helps to evenly distribute the light, it also causes some light loss. When the light passes through the diffuser panel, it will be absorbed or reflected, thereby reducing the overall lighting efficiency. In addition, most traditional downlights are single-color and cannot be adjusted to suit different usage environments, and cannot meet diverse needs. Utility Model Content

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

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

[0006] Provided is a three-color adjustable high-flood downlight, comprising a downlight body, a light source module and a floodlight assembly. The light source module and the floodlight assembly are arranged in the downlight body, the light source module comprises a lampshade and an LED light board fixedly arranged in the lampshade, the floodlight assembly is arranged below the light source module, the floodlight assembly comprises a reflective cup arranged in the lampshade, a supporting ring for supporting the light source module and the reflective cup, and a floodlight detachably connected to the supporting ring. A supporting plate is also provided in the downlight body, and a three-color adjuster is provided on the supporting plate for controlling the LED light board to adjust the color.

[0007] Preferably, a circuit hole is also provided on the supporting plate, and the guide on the three-color adjuster is electrically connected to the LED light board through the circuit hole.

[0008] Preferably, the three-color regulator includes a shell and a control board, the control board is arranged in the shell, and a wire clamping plate is also provided in the shell. The wire clamping plate is perpendicular to the bottom of the shell, and a plurality of equidistantly arranged raised blocks are provided on the top of the wire clamping plate. Wire clamping grooves are formed between adjacent raised blocks, and a wire outlet for the wire to pass through is provided at one end of the shell close to the wire clamping plate.

[0009] Preferably, the three-color regulator also includes a cover body, which is located above the opening plate and is pluggably connected to the shell. A plurality of first friction plates are provided on the outer side of the side wall of the cover body, and a plurality of second friction plates are provided on the inner side of the side wall of the shell. The first friction plates and the second friction plates are frictionally matched.

[0010] Preferably, a heat dissipation cover is provided on the top of the downlight body, and a plurality of heat dissipation holes connected with the circuit holes are provided on the heat dissipation cover. The heat dissipation cover is snap-connected with the downlight body, and a clamping platform is extended from the side wall of the downlight body. A slide groove is opened on the side wall of the heat dissipation cover, and the clamping platform is snap-connected in the slide groove.

[0011] Preferably, two mounting seats are provided on the outer side surface of the downlight body, the two mounting seats are symmetrically arranged, and each mounting seat is provided with a mounting spring.

[0012] 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.

[0013] Preferably, the flood cover is further provided with a plurality of floodlight convex points, which are located at the bottom of the flood cover.

[0014] Preferably, a radiator detachably connected to the top of the lampshade is further provided, and a plurality of raised heat dissipation ribs are provided on the top of the radiator, and heat dissipation channels are formed between adjacent heat dissipation ribs, and the heat dissipation channels are interconnected with the circuit holes and the heat dissipation holes.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a three-color adjustable high-flood downlight, comprising a downlight body, a light source module and a floodlight assembly. The light source module and the floodlight assembly are arranged in the downlight body. The light source module comprises a lampshade and an LED light board fixedly arranged in the lampshade. The floodlight assembly is arranged below the light source module and comprises a reflective cup arranged in the lampshade, a supporting ring for supporting the light source module and the reflective cup, and a floodlight detachably connected to the supporting ring. A supporting plate is also provided in the downlight body, and a three-color adjuster is provided on the supporting plate for controlling the LED light board to adjust the color. By setting a three-color adjuster, the color of the LED light panel can be changed according to different usage environments, which increases the practicality of the downlight. By setting a floodcover, when the downlight is on, the floodcover can effectively diffuse and evenly distribute the light emitted by the LED light panel, avoiding the problem of excessive concentration or uneven light, making the brightness of the illuminated area more uniform, reducing dark areas and glare, and improving the overall lighting quality. Due to the detachable connection between the floodcover and the supporting ring, when the floodcover needs to be cleaned, it can be quickly disassembled, which improves work efficiency. When the floodcover is damaged and needs to be replaced, there is no need to replace the entire lamp, which reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-color adjustable high floodlight stereogram in an embodiment.

[0018] Figure 2 It is a three-dimensional diagram of the light source module, floodlight assembly and heat sink in the embodiment.

[0019] Figure 3 1 is an exploded view of the floodlight assembly in the embodiment.

[0020] Figure 4 It is a three-dimensional view of the supporting ring in the embodiment.

[0021] Figure 5 2 is an exploded view of the light source module in the embodiment.

[0022] Figure 6 1 is an exploded view of the downlight body and the heat dissipation cover in the embodiment.

[0023] Figure 7 It is a three-dimensional diagram of the three-color adjuster in the embodiment.

[0024] Figure 8 for Figure 7 A in the enlarged view.

[0025] Figure 9 It is a three-dimensional diagram of the cover body in the embodiment.

[0026] Reference numerals: 1, downlight body; 10, heat dissipation cover; 101, heat dissipation hole; 102, slide groove; 11, support plate; 111, line hole; 12, three-color adjuster; 121, housing; 1211, wire clamping plate; 1212, protruding block; 1213, wire clamping groove; 1214, wire outlet; 1215, second friction plate; 122, control panel; 13, cover; 131, first friction plate; 14, clamping platform; 15, mounting seat; 151, mounting spring;

[0027] 2. Light source module; 20. Lampshade; 21. LED light board

[0028] 3. Floodlight assembly; 30. Reflector cup; 31. Support ring; 311. Outer ring; 312. Inner ring; 3121. Threaded connection end; 32. Floodlight cover; 321. Threaded bayonet; 322. Floodlight protrusion;

[0029] 4. Radiator; 40. Heat dissipation ribs; 401. Heat dissipation channel. DETAILED DESCRIPTION

[0030] A three-color adjustable high floodlight in this embodiment, such as Figures 1 to 9As shown, it includes a downlight body 1, a light source module 2 and a floodlight component 3. The light source module 2 and the floodlight component 3 are arranged in the downlight body 1. The light source module 2 includes a lampshade 20 and an LED light board 21. The LED light board 21 is arranged inside the lampshade 20 and is fixedly connected to the top of the lampshade 20. Since the LED light board 21 is fixedly connected to the lampshade 20, the LED light board 21 can be fixed to prevent the LED light board 21 from falling off from the lampshade 20.

[0031] Furthermore, the floodlight assembly 3 is disposed below the light source module 2 and includes a reflector cup 30, a supporting ring 31, and a floodlight cover 32. The reflector cup 30 is located inside the lampshade 20, the supporting ring 31 is located below the reflector cup 30, and the floodlight cover 32 is located below the supporting ring 31. By providing the floodlight cover 32, when the downlight is lit, the floodlight cover 32 can effectively diffuse and evenly distribute the light emitted by the LED light panel 21, avoiding the problem of excessive concentration or uneven light, making the brightness of the illuminated area more uniform, and reducing dark areas and glare.

[0032] Among them, a plurality of floodlight protrusions 322 are also provided at the bottom of the floodlight cover 32. By providing the floodlight protrusions 322 at the bottom of the floodlight cover 32, when the downlight is working, the floodlight protrusions 322 can further disperse the light, reduce light spots and dark areas, and further improve the lighting effect of the downlight.

[0033] Furthermore, the supporting ring 31 includes an outer ring body 311 and an inner ring body 312, and a supporting area is formed between the outer ring body 311 and the inner ring body 312, which is used to support the reflective cup 30 and the light source module 2 to prevent the reflective cup 30 and the light source module 2 from falling off during use, thereby improving the stability of the overall structure.

[0034] Furthermore, the flood cover 32 is detachably connected to the support ring 31 via threads. Specifically, a threaded bayonet 321 is provided on the top outer side of the flood cover 32, and a threaded connection end 3121 is provided on the inner side of the inner ring body 312 of the support ring 31. The threaded bayonet 321 is threadedly connected to the threaded connection end 3121. Because the flood cover 32 is detachably connected to the support ring 31 via threads, it can be quickly removed for cleaning, improving work efficiency. Furthermore, if the flood cover 32 becomes damaged and needs to be replaced, there is no need to replace the entire lamp, reducing maintenance costs.

[0035] Furthermore, a radiator 4 is provided on the top of the lampshade 20, and the radiator 4 is detachably connected to the lampshade 20. A number of raised heat dissipation ribs 40 are provided on the top of the radiator 4, and a heat dissipation channel 401 is formed between adjacent heat dissipation ribs 40. By arranging the radiator 4 on the top of the lampshade 20, the light source module 2 can be cooled in time, thereby extending the service life of the light source module 2.

[0036] Furthermore, a support plate 11 is provided in the downlight body 1, and a three-color adjuster 12 is provided on the support plate 11. The three-color adjuster 12 is used to control the color of the LED light board 21. A circuit hole 111 is also provided on the support plate 11, and the wires on the three-color adjuster 12 are electrically connected to the LED light board 21 through the circuit hole 111. The three-color adjuster 12 includes a housing 121 and a control board 122. The control board 122 is provided in the housing 121. A dip switch for controlling the color temperature of the LED light board 21 is provided on the control board 122. By toggling the dip switch, the color of the LED light board 21 can be adjusted. In actual use, in order to facilitate adjustment, an external controller can be connected. The controller is electrically connected to the control board 122. The controller can directly control the LED light board to adjust the color, making its operation more flexible and convenient.

[0037] Furthermore, a wire clamping plate 1211 is provided in the housing 121. The wire clamping plate 1211 is perpendicularly arranged to the bottom of the housing 121. A plurality of equally spaced raised blocks 1212 are provided on the top of the wire clamping plate 1211. Wire clamping grooves 1213 are formed between adjacent raised blocks 1212. By providing the wire clamping grooves 1213 on the wire clamping plate 1211, the wires on the control board 122 can be arranged as they pass through, avoiding excessive entanglement of the wires. When a downlight malfunctions and the circuit needs to be repaired, each circuit can be inspected more conveniently. A wire outlet 1214 for the wires to pass through is also provided at one end of the housing 121 near the wire clamping plate 1211. The guide wires of the control board 122 pass through the wire outlet 1214 and are electrically connected to the LED light board 21 through the circuit hole 111.

[0038] Furthermore, the three-color regulator 12 also includes a cover body 13, which is located above the card plate 1211 and is pluggable connected to the shell 121. A number of first friction plates 131 are provided on the outer side of the side wall of the cover body 13, and a number of second friction plates 1215 are provided on the inner side of the side wall of the shell 121. The first friction plates 131 and the second friction plates 1215 are frictionally matched. By arranging the cover body 13 on the shell 121, dust can be effectively prevented from falling into the control board 122. The cover body 13 is pluggable connected to the shell 121. When the control board 122 needs to be inspected and repaired, the cover body 13 can be removed conveniently and quickly, thereby improving work efficiency.

[0039] Furthermore, a heat dissipation cover 10 is provided on the top of the downlight body 1. The heat dissipation cover 10 is rotatably engaged with the downlight body 1. Specifically, a clamping platform 14 extends from the interior of the downlight body 1. The sidewall of the heat dissipation cover 10 is provided with a slide groove 102, and the clamping platform 14 is engaged in the slide groove 102. A plurality of heat dissipation holes 101 are provided on the top of the heat dissipation cover 10. The heat dissipation holes 101 are connected to the circuit holes 111 and the heat dissipation channels 401 on the radiator 4. When the heat of the LED light board 21 is dissipated through the heat dissipation channels 401, the heat is transferred to the heat dissipation cover 10 through the circuit holes 111 and then discharged through the heat dissipation holes 101 on the heat dissipation cover 10, allowing the heat to be dissipated from the downlight body 1, thereby extending the service life of the downlight.

[0040] Furthermore, two mounting seats 15 are provided on the outer side surface of the downlight body 1. The mounting seats 15 are symmetrically arranged on the outer side surface of the downlight body 1, and each mounting seat 15 is provided with a mounting spring 151. During installation, the downlight is installed on the ceiling or wall through the mounting spring 151. Since the mounting seats 15 are symmetrically arranged, the downlight is more stable when installed.

[0041] 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 three-color adjustable high floodlight, characterized in that: The invention comprises a downlight body (1), a light source module (2) and a floodlight assembly (3), wherein the light source module (2) and the floodlight assembly (3) are arranged in the downlight body (1), the light source module (2) comprises a lampshade (20) and an LED light board (21) fixedly arranged in the lampshade (20), the floodlight assembly (3) is arranged below the light source module (2), the floodlight assembly (3) comprises a reflective cup (30) arranged in the lampshade (20), a supporting ring (31) for supporting the light source module (2) and the reflective cup (30), and a floodlight cover (32) detachably connected to the supporting ring (31), and a supporting plate (11) is further provided in the downlight body (1), and a three-color adjuster (12) is provided on the supporting plate (11) for controlling the LED light board (21) to adjust the color.

2. The three-color adjustable high floodlight according to claim 1, characterized in that: The supporting plate (11) is also provided with a circuit hole (111), and the guide on the three-color adjuster (12) is electrically connected to the LED light board (21) through the circuit hole (111).

3. The three-color adjustable high floodlight according to claim 2, characterized in that: The three-color regulator (12) comprises a housing (121) and a control panel (122). The control panel (122) is arranged in the housing (121). A wire clamping plate (1211) is further arranged in the housing (121). The wire clamping plate (1211) is perpendicular to the bottom of the housing (121). A plurality of equidistantly arranged protrusions (1212) are provided on the top of the wire clamping plate (1211). A wire clamping groove (1213) is formed between adjacent protrusions (1212). An end of the housing (121) close to the wire clamping plate (1211) is provided with a wire outlet (1214) for passing a wire through.

4. The three-color adjustable high floodlight according to claim 3, characterized in that: The three-color regulator (12) further includes a cover (13), which is located above the card plate (1211) and is pluggably connected to the housing (121). A plurality of first friction plates (131) are provided on the outer side of the side wall of the cover (13), and a plurality of second friction plates (1215) are provided on the inner side of the side wall of the housing (121). The first friction plates (131) and the second friction plates (1215) are frictionally matched.

5. The three-color adjustable high floodlight according to claim 2, characterized in that: A heat dissipation cover (10) is further provided on the top of the downlight body (1), and a plurality of heat dissipation holes (101) connected to the circuit holes (111) are provided on the heat dissipation cover (10), and the heat dissipation cover (10) is snap-connected with the downlight body (1), and a clamping platform (14) extends from the side wall of the downlight body (1), and a sliding groove (102) is opened on the side wall of the heat dissipation cover (10), and the clamping platform (14) is snap-connected in the sliding groove (102).

6. The three-color adjustable high floodlight according to claim 5, characterized in that: Two mounting seats (15) are provided on the outer side surface of the downlight body (1), the two mounting seats (15) are symmetrically arranged, and each mounting seat (15) is provided with a mounting spring (151).

7. The three-color adjustable high floodlight according to claim 1, characterized in that: The supporting ring (31) comprises an outer ring body (311) and an inner ring body (312), wherein a supporting area is formed between the outer ring body (311) and the inner ring body (312), the inner side surface of the inner ring body (312) is provided with a threaded connection end (3121), and the top outer side surface of the flood cover (32) is provided with a threaded bayonet (321), and the threaded bayonet (321) is threadedly connected to the threaded connection end (3121).

8. The three-color adjustable high floodlight according to claim 7, characterized in that: The flood cover (32) is also provided with a plurality of flood convex points (322), and the flood convex points (322) are located at the bottom of the flood cover (32).

9. The three-color adjustable high floodlight according to claim 5, characterized in that: A radiator (4) detachably connected to the lampshade (20) is further provided on the top of the lampshade (20). A plurality of raised heat dissipation ribs (40) are provided on the top of the radiator (4). A heat dissipation channel (401) is formed between adjacent heat dissipation ribs (40). The heat dissipation channel (401) is interconnected with the circuit hole (111) and the heat dissipation hole (101).

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