LED down lamp with double light sources

Abstract

The utility model discloses a double-light-source light-emitting diode (LED) down lamp which comprises an LED lamp source module which comprises a radiator, a light source support and a first LED lamp source fixedly connected to the light source support. The lamp body bracket is connected with the radiator; the light control assembly is arranged in the lamp body support and comprises a reflection cup and a fixing cover, the reflection cup is detachably connected with the light source support, the first LED lamp source penetrates through the first through hole and then is arranged on the light inlet, and the reflection cup is wrapped by the fixing cover and is detachably connected with the lamp body support; the reflecting cover is sleeved outside the fixed cover; the side wings of the reflecting cover are fixedly connected with the connecting pins; the edge of the reflecting cover extends outwards to form a flange edge; and the auxiliary light source is fixedly connected to the flange edge. The multifunctional down lamp has multiple functions, can be used as a down lamp for small-range illumination, can also be used as a ceiling lamp for large-range illumination, and can also be used for simultaneous illumination of two lamps, so that the brightness of the illumination range is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, and particularly relates to an LED downlight with a dual light source. Background Art

[0002] An LED downlight is a common lighting device, usually installed on the ceiling for indoor lighting. Its design aims to provide a uniform lighting effect, and at the same time has the advantages of energy saving, durability and environmental protection.

[0003] Existing LED downlights are all single-light-source products, and the light-emitting angle is less than 100 degrees. The illumination range is limited, and it cannot meet the lighting needs of different scenarios, resulting in too low flexibility and adaptability in use. Therefore, it is necessary to research and improve it. Summary of the Invention

[0004] The purpose of the utility model is to provide an LED downlight with a dual light source for the above-mentioned deficiencies in the existing structure. Through the cooperation of the first LED light source and the auxiliary light source, it can have the function of multi-purpose use of one lamp. It can be used as a downlight for small-range illumination, or as a ceiling lamp for large-range illumination, or the two lamps can be illuminated simultaneously to increase the brightness of the illumination range.

[0005] To achieve the above purpose, the utility model provides an LED downlight with a dual light source, including:

[0006] An LED light source module, the LED light source module includes a radiator, a light source bracket and a first LED light source fixedly connected to the light source bracket, and the light source bracket is detachably connected to the radiator;

[0007] A lamp body bracket connected to the radiator, the lamp body bracket is provided with a first through hole, and several connecting feet are formed at one end of the lamp body bracket away from the radiator;

[0008] A light control component placed in the lamp body bracket, the light control component includes a reflector cup and a fixing cover. The upper and lower ends of the reflector cup respectively form a communicating light inlet and a light outlet. The reflector cup is detachably connected to the light source bracket, so that the first LED light source passes through the first through hole and is placed on the light inlet, and the fixing cover wraps the reflector cup and is detachably connected to the lamp body bracket;

[0009] A reflecting cover sleeved outside the fixing cover at one end, so that the light of the first LED light source can be emitted from the light outlet through the reflecting cover. The side wing of the reflecting cover is fixedly connected to the connecting feet, and a flange edge extends outwards from the edge of the reflecting cover;

[0010] An auxiliary light source fixedly connected to the flange edge.

[0011] Furthermore, the LED light source module further includes an upper cover. The upper cover is provided with an outer edge that abuts and fixes against the radiator. The middle part of the upper cover bulges upward to form a heat dissipation surface. A stepped transition part that slopes upward is formed between the heat dissipation surface and the outer edge. A number of evenly distributed heat dissipation holes are provided on the heat dissipation surface. This improves the air convection of the radiator, thereby enhancing the heat dissipation effect.

[0012] Furthermore, a number of first mounting holes for mounting the first LED light source are provided on the light source bracket. The light source bracket is provided with a fifth through hole for light transmission. Second mounting holes matching the first mounting holes are provided on the radiator. The first LED light source is installed between the light source bracket and the radiator by screws in cooperation with the first mounting holes and the second mounting holes.

[0013] An L-shaped card slot is further provided on the light source bracket. An L-shaped card foot matching the L-shaped card slot is provided on the reflector cup. Through the fixation of the first LED light source by the light source bracket, it is in close contact with the radiator to get hot and dissipate heat. The connection with the reflector cup by the snap connection method makes the installation and disassembly simpler and more convenient, reducing costs.

[0014] Furthermore, multiple groups of evenly distributed heat dissipation fins are provided on the radiator. Third mounting holes for mounting the outer edge are provided on the heat dissipation fins. Multiple groups of press packages are provided on the outer edge. Fourth mounting holes matching the third mounting holes are provided on the press packages. The provision of heat dissipation fins can improve the heat dissipation efficiency of the radiator.

[0015] Furthermore, multiple groups of special-shaped holes are formed on the lamp body bracket. An inwardly recessed snap connector is provided on the special-shaped hole. The snap connector is a hollow arch structure. Multiple groups of snap claws are provided on the fixing cover and are distributed around the end of the fixing cover. The snap claws are provided with outer convex parts located outside the fixing cover. The outer convex parts match the hollow positions of the snap connector. A snap projection is provided on the outer convex part. Through the cooperation of the special-shaped holes and the snap claws, the rapid installation and disassembly of the lamp body bracket and the fixing cover can be achieved. The structure is simple, fast and convenient, and the provision of the snap projection can improve the stability when the two are connected.

[0016] Furthermore, an inner convex edge is provided inside the fixing cover. A first lens is provided on the inner convex edge. The light outlet of the reflector cup abuts against the first lens. The provision of the first lens can prevent light leakage and reduce light loss.

[0017] Furthermore, a spring group is further included. The spring group includes a first connecting part and a second connecting part that is axially connected to the first connecting part. A torsion spring is provided between the first connecting part and the second connecting part. The first connecting part is fixedly connected to the side wall of the reflecting cover. Through the spring group, the lamp can be clamped on the ceiling or on the fixing plate group, making the installation more convenient and fast.

[0018] Furthermore, it further includes a front lens ring. A lens ring matching the position of the auxiliary light source is provided on the front lens ring. Clamping blocks are provided along the periphery of the front lens ring. An inwardly concave mounting groove is provided on the flange edge. The auxiliary light source is fixedly connected to the mounting groove. A clamping groove matching the clamping block is provided on the side wall of the mounting groove. The cooperation of the mounting groove and the front lens ring can ensure that the light emitted by the auxiliary light source can only pass out through the front lens ring. The annular front lens ring has a diffusing effect and can form an annular light ring.

[0019] Furthermore, it further includes a power supply assembly. The power supply assembly includes a power supply lower case, a power supply upper cover, an LED power supply, and a temperature controller. The power supply upper cover is a metal cover body. The power supply lower case and the power supply upper cover are connected by screws. A receiving space is formed between the power supply lower case and the power supply upper cover. The LED power supply and the temperature controller are both installed in the receiving space and electrically connected to each other. The LED power supply and the temperature controller are also connected to a ground wire and a second quick plug wire. The second quick plug wire is externally connected to a second quick plug end. It further includes a first quick plug wire. A first quick plug end is provided at one end of the first quick plug wire. A second through hole is opened at the middle position of the upper cover. The other end of the first quick plug wire relative to the first quick plug end passes through the second through hole and the gap of the heat dissipation fins and is welded and fixed to the first LED light source. By providing the power supply assembly, the safety of using the present invention can be improved, protecting the product and preventing dangers such as fire. And by setting the LED power supply, different powers, different output currents, and different output voltages can be set according to the needs of customers, and various dimming functions can be realized through an external dimmer.

[0020] Furthermore, it further includes a fixed plate group. The fixed plate group includes a fixed plate, a junction box, a spring piece, a side cover plate, an LED power supply, a female slide bar, and a male slide bar. A connection through hole for passing through the lamp body bracket is provided on the fixed plate. The junction box is installed on one side of the fixed plate. The LED power supply is installed on the side cover plate. The spring piece is fixedly connected to the junction box. The side cover plate is clamped with the spring piece. The side edge of the fixed plate is detachably connected to the female slide bar. An embedded chute is formed on the female slide bar. The male slide bar is slidably arranged in the chute. External connection parts are provided at both ends of the male slide bar. By additionally providing the fixed plate group for installing the present invention to form a combined application, the usage scenarios of the present invention can be increased, and the position of the light source can be adjusted by setting the female slide bar and the male slide bar, which is more practical.

[0021] Compared with the prior art, the utility model has the following advantages: The LED downlight of the utility model has a simple structure. By adding a secondary light source, it has the function of a ceiling lamp, and the irradiation range will be greatly expanded. It can be used in multiple ways. The main light source or the secondary light source can be lit separately, or the main light source and the secondary light source can be lit simultaneously, increasing the customer's options. Through the setting of the external power supply component, it can be connected to a dimmer, and through the dimmer, the power of the product can be steplessly adjusted to obtain different brightness levels, while saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of a dual-light-source LED downlight according to Embodiment 1 of the present utility model;

[0024] Figure 2 is Figure 1 A cross-sectional schematic diagram of A-A;

[0025] Figure 3 is Figure 1 an exploded structural schematic diagram;

[0026] Figure 4 It is a schematic structural diagram of the upper cover of the present utility model;

[0027] Figure 5 It is a schematic structural diagram of the radiator of the present utility model;

[0028] Figure 6 It is a schematic structural diagram of the light source bracket of the present utility model;

[0029] Figure 7 It is a schematic structural diagram of the first LED light source of the present utility model;

[0030] Figure 8 It is a schematic structural diagram of the lamp body bracket of the present utility model;

[0031] Figure 9 is Figure 8 an enlarged schematic diagram of area B;

[0032] Figure 10 It is a schematic structural diagram of the reflector cup, fixed cover and first lens of the present utility model;

[0033] Figure 11It is a schematic structural diagram of the reflector, auxiliary light source and front lens ring of the present utility model;

[0034] Figure 12 is Figure 11 a schematic structural diagram of another perspective;

[0035] Figure 13 It is a schematic structural diagram of the power supply component of the present utility model;

[0036] Figure 14 It is a schematic structural diagram of the fixing plate group of the present utility model;

[0037] Figure 15 is Figure 14 an enlarged schematic diagram of area C of

[0038] In the figure, it includes:

[0039] 1. LED light source module; 11. Radiator; 111. Heat dissipation fins; 112. Third mounting hole; 113. Second mounting hole; 114. Solid mounting position; 115. Sixth mounting hole; 12. Light source bracket; 121. First mounting hole; 122. Fifth through hole; 123. Mounting counterbore; 124. L-shaped card slot; 1241. Insertion part; 1242. Hanging part; 13. First LED light source; 131. Substrate; 132. Lamp beads; 133. Solder joints; 134. Clamping groove; 14. Upper cover; 141. Outer edge; 142. Heat dissipation surface; 143. Step transition part; 144. Heat dissipation holes; 145. Compression pack; 146. Fourth mounting hole; 147. Second through hole; 2. Light control component; 21. Reflector cup; 211. Light inlet; 212. Light outlet; 213. L-shaped card feet; 22. Fixed cover; 221. Clamping claws; 2211. Outer rotating part; 2212. Clamping protrusion; 222. Inner convex edge; 23. First lens; 3. Reflector cover; 31. Flange edge; 311. Mounting groove; 3111. Clamping groove; 32. Fourth through hole; 33. Wrapping edge; 34. Heat dissipation vertical fins; 4. Auxiliary light source; 5. First quick plug wire; 51. First quick plug end; 52. Nut; 6. Lamp body bracket; 61. Flat surface; 62. Fifth mounting hole; 63. First through hole; 64. Connecting feet; 65. Third through hole; 66. Shaped hole; 661. Clamping piece; 67. Crescent-shaped hole; 7. Front lens ring; 71. Lens ring; 72. Clamping block; 8. Spring group; 81. First connecting part; 82. Second connecting part; 83. Torsion spring; 9. Power supply component; 91. Power supply lower case; 92. Power supply upper cover; 93. LED power supply; 94. Thermostat; 95. Accommodating space; 96. Ground wire; 97. Second quick plug wire; 98. Second quick plug end; 10. Fixed plate group; 101. Fixed plate; 102. Junction box; 103. Elastic piece; 104. Side cover plate; 105. Female slide bar; 1051. Slide groove; 106. Male slide bar; 1061. External connection part; 107. Connection through hole. Detailed implementation manner

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only one embodiment of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0041] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as described in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, such descriptions of "first", "second", etc. are only for descriptive purposes and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features.

[0043] Please refer to Figures 1 to 15 , the embodiments of the present utility model provide an LED downlight with a dual light source, including an LED light source module 1, a light control component 2, a lamp body bracket 6, a reflector 3, and a secondary light source 4:

[0044] As Figures 1 to 7 shown, the above-mentioned LED light source module 1 includes a radiator 11, a light source bracket 12, and a first LED light source 13 fixedly connected to the light source bracket 12. The light source bracket 12 is detachably connected to the radiator 11; as Figure 3 shown in the front and reverse perspectives of the upper cover 14, the upper part in the figure is the front perspective and the lower part is the reverse perspective. In this embodiment, the LED light source module 1 further includes an upper cover 14. The upper cover 14 is provided with an outer edge 141 that abuts and fixes against the radiator 11. The middle part of the upper cover 14 bulges upward to form a heat dissipation surface 142. A stepped transition part 143 that slopes upward is formed between the heat dissipation surface 142 and the outer edge 141. The stepped transition part 143 is configured to cooperate with the heat dissipation surface 142 to form a certain space, increasing the air flow space for heat dissipation. A plurality of evenly distributed heat dissipation holes 144 are provided on the heat dissipation surface 142. A plurality of groups of evenly distributed heat dissipation fins 111 are provided on the radiator 11. Third mounting holes 112 for mounting the outer edge 141 are provided on the heat dissipation fins 111. A plurality of groups of press packages 145 are provided on the outer edge 141. By providing the press packages 145, the head of the screw can be sunk to ensure the beauty of the appearance. Fourth mounting holes 146 that match the third mounting holes 112 are provided on the press packages 145. In this way, the upper cover 14 is connected to the radiator 11 through screws cooperating with the third mounting holes 112 and the fourth mounting holes 146, enabling the outer edge 141 to be in contact with the radiator 11. The upper cover 14 of this embodiment is made of a metal material and has good heat conduction performance. Therefore, fixing the outer edge 141 on the heat dissipation fins 111 can effectively absorb the heat on the heat dissipation fins 111. Furthermore, a plurality of groups of arc-shaped heat dissipation holes 144 are formed on the heat dissipation surface 142 as shown in the figure, which can ensure the smooth air convection between the upper cover 14 and the radiator 11 and further enhance its heat dissipation performance;

[0045] As Figure 5 shown,Figure 5 The upper middle part shows the front view of the radiator 11, and the lower part shows the reverse view of the radiator 11. In this embodiment, the heat dissipation fins 111 are formed by extruding high thermal conductivity aluminum, and then cut to the appropriate length according to the power. The shape of the radiator 11 is a sunflower shape. The middle of the radiator 11 is a solid mounting position 114 for mounting the first LED light source 13, with sufficient contact area for heat transfer. The mounting structure of the radiator 11 and the first LED light source is as follows: As Figure 6 and Figure 7 shown, a number of first mounting holes 121 are provided on the light source bracket 12. The light source bracket 12 is provided with a fifth through hole 122 for light transmission. The radiator 11 is provided with second mounting holes 113 that match the first mounting holes 121. As shown in the figure, the substrate 131 of the first LED light source 13 in this embodiment is a square structure, and the lamp beads 132 of the first LED light source 13 are circular. The lamp beads 132 are placed on the front of the substrate 131. Two solder joints 133 are provided on the front of the substrate 131. A mounting sink 123 is formed on the light source bracket 12. The front of the substrate 131 is placed on the mounting sink 123, so that the lamp beads 132 can face the fifth through hole 122. The light source bracket 12 and the radiator 11 are fixedly connected by screws cooperating with the first mounting holes 121 and the second mounting holes 113. The first LED light source 13 is placed between them, so that the substrate 131 of the first LED light source 13 can be in close contact with the solid mounting position 114 of the radiator 11, and the lamp beads 132 of the first LED light source 13 can pass through the fifth through hole 122 and emit light. Further, a clamping groove 134 is provided on the side edge of the substrate 131. The clamping groove 134 can be in contact with the screw during assembly to limit the first LED light source 13;

[0046] To improve the quick connection of the first LED light source 13 to the outside, as Figure 3 shown, in this embodiment, the first quick plug wire 5 is adopted. One end of the first quick plug wire 5 is provided with a first quick plug end 51, which can be set as a female end or a male end according to the actual situation. A second through hole 147 is opened in the middle position of the upper cover 14. The other end of the first quick plug wire 5 relative to the first quick plug end 51 passes through the second through hole 147 and the gap between the heat dissipation fins 111 and is welded and fixed to the solder joint 133 of the first LED light source 13. Of course, in order to increase the aesthetics of the routing of the first quick plug wire 5, a wire pressing plate can be fixedly connected to the upper cover 14 by screws. The wire pressing plate is provided with an arc-shaped protrusion. The first quick plug wire 5 can pass through the arc-shaped protrusion to prevent the movement or pulling of the first quick plug wire 5. For the connection of the first quick plug end 51, a nut 52 can be provided at the connection position of the first quick plug wire 5 and the first quick plug end 51. When the first quick plug end 51 is plugged into the second quick plug end 98 of the power supply, it can be fixed by the nut 52 to prevent detachment and ensure good connection.

[0047] As Figure 3 , Figure 8 and Figure 9 shown, the lamp body bracket 6 connected to the radiator 11 has a flat surface 61 at the upper end of the lamp body bracket 6 and is provided with a fifth mounting hole 62. A sixth mounting hole 115 matching the fifth mounting hole 62 is provided on the heat dissipation fin 111. The lamp body bracket 6 and the radiator 11 are fixedly connected by screws cooperating with the fifth mounting hole 62 and the sixth mounting hole 115; Figure Figure 8 and Figure 9 shown, the lamp body bracket 6 of this embodiment is made of metal processing, and its whole is a hollow cover body. A first through hole 63 is provided on the lamp body bracket 6. A plurality of connecting feet 64 are formed at one end of the lamp body bracket 6 away from the radiator 11. A third through hole 65 in the shape of an arch is formed between the connecting feet 64. A plurality of special-shaped holes 66 and a plurality of crescent-shaped holes 67 are provided on the flat surface 61 of the lamp body bracket 6. An inwardly recessed clamping member 661 is provided on the special-shaped hole 66. The clamping member 661 is a hollow arch structure; thus, the third through hole 65, the crescent-shaped hole 67, the gap of the heat dissipation fin 111, and the heat dissipation hole 144 of the upper cover 14 can form a complete air convection loop, which is beneficial to heat dissipation.

[0048] The light control component 2 placed in the lamp body bracket 6 includes a reflecting cup 21 and a fixing cover 22. The upper and lower ends of the reflecting cup 21 are respectively formed with an intercommunicating light inlet 211 and a light outlet 212. The reflecting cup 21 is detachably connected to the light source bracket 12. Specifically, an L-shaped slot 124 is further provided on the light source bracket 12. An L-shaped clamping foot 213 matching the L-shaped slot 124 is provided on the reflecting cup 21. As Figure 5 shown, one end of the L-shaped slot 124 is an insertion part 1241 matching the size of the L-shaped clamping foot 213, and the other end is a hanging part 1242 smaller than the L-shaped clamping. During assembly, the L-shaped clamping foot 213 is directly inserted into the insertion part 1241 of the L-shaped slot 124 and then rotated by an angle so that the L-shaped clamping foot 213 is placed in the hanging part 1242 to realize the hanging connection of the two; when the reflecting cup 21 is connected to the light source bracket 12, the first LED light source can pass through the first through hole 63 and then be placed on the light inlet 211;

[0049] The fixed cover 22 wraps the reflector cup 21 and is detachably connected to the lamp body bracket 6. Specifically, a plurality of groups of clamping claws 221 are provided on the fixed cover 22 and are distributed around the end of the fixed cover 22. The clamping claws 221 are provided with outer rotating parts 2211 located outside the fixed cover 22 to realize the connection between the fixed cover 22 and the lamp body bracket 6. A clamping protrusion 2212 is provided on the outer rotating part 2211. During assembly, the outer rotating part 2211 is aligned with the hollow position of the clamping part 661, and then the outer rotating part 2211 is inserted into the clamping part 661 and then the lamp body bracket 6 is twisted so that the clamping protrusion 2212 can abut against and be clamped with the inner wall of the clamping part 661. The setting of the clamping protrusion 2212 can improve the stability when the two are connected. In order to prevent light leakage from the reflector cup 21, an inner convex edge 222 is provided in the fixed cover 22, and a first lens 23 is provided on the inner convex edge 222. After the fixed cover 22 wraps the reflector cup 21 and is connected to the lamp body bracket 6, the light outlet 212 of the reflector cup 21 abuts against the first lens 23. The setting of the first lens 23 can prevent light leakage and reduce light loss.

[0050] As Figure 10 shown, a reflecting cover 3 is sleeved on the outside of the fixed cover 22 at one end. The side wing of the reflecting cover 3 is fixedly connected to the connecting leg 64. The edge of the reflecting cover 3 extends outward to form a flange edge 31. A fourth through hole 32 is opened in the reflecting cover 3. A wrapping edge 33 is formed along the periphery of the fourth through hole 32. The wrapping edge 33 is used to wrap the end of the above-mentioned fixed cover 22 away from the clamping claws 221, so that the light of the first LED light source can be emitted from the light outlet 212 through the reflecting cover 3. Heat dissipation vertical fins 34 are provided on the inner side of the flange edge 31;

[0051] The secondary light source 4 of this embodiment is fixedly connected to the flange edge 31. The secondary light source 4 can be an annular LED light strip. Specifically, a concave mounting groove 311 is provided on the flange edge 31, and the secondary light source 4 is fixedly connected to the mounting groove 311 through a floor cabinet. In order to increase the diffusion effect of the secondary light source 4, a front lens ring 7 is further included in this embodiment. A lens ring 71 matching the position of the secondary light source 4 is provided on the front lens ring 7. Clamping blocks 72 are provided along the periphery of the front lens ring 7. Clamping grooves 3111 matching the clamping blocks 72 are provided on the side wall of the mounting groove 311. The cooperation of the mounting groove 311 and the front lens ring 7 can ensure that the light emitted by the secondary light source 4 can only pass through the front lens ring 7. The annular front lens ring 7 has a diffusion effect and can form an annular light circle.

[0052] The first LED light source 13 emits light within the fourth through-hole 32 to form a circular light patch. When the first LED light source 13 and the secondary light source 4 light up simultaneously, the light-emitting range of the lamp can be expanded. The middle section can have effects such as arcs, straight lines, steps, etc., which can diffuse light. In addition, the power of the first LED light source 13 and the secondary light source 4 can be adjusted according to actual situations. For example, it can be configured that the first LED light source 13 uses 60W and the secondary light source 4 is 30W, or the first LED light source 13 is 40W and the secondary light source 4 is 20W. Of course, it can also be that the first LED light source 13 is 30W and the secondary light source 4 is 15W, etc. The power and brightness of the secondary light source 4 can be controlled by wiring the LED lamp beads 132 on the secondary light source 4 in ways such as ten in parallel and four in series, or seven in parallel and four in series.

[0053] For the convenience of installing the present utility model, such as Figures 1 - 3 、 Figure 11 and Figure 12 It further includes a spring group 8. The spring group 8 includes a first connecting portion 81 and a second connecting portion 82 that is axially connected to the first connecting portion 81. A torsion spring 83 is provided between the first connecting portion 81 and the second connecting portion 82. The first connecting portion 81 is fixedly connected to the side wall of the reflector 3. Through the spring group 8, the lamp can be clamped on the ceiling or on the fixing plate group 10, making the installation more convenient and fast.

[0054] In some preferred ways, as Figure 13 shown, it further includes a power supply assembly 9. The power supply assembly 9 includes a power supply lower case 91, a power supply upper cover 92, an LED power supply 93, and a thermostat 94. The power supply upper cover 92 is a metal cover body. The power supply lower case 91 and the power supply upper cover 92 are connected by screws, forming a receiving space 95 therebetween. The LED power supply 93 and the thermostat 94 are both installed in the receiving space 95 and are electrically connected to each other. The LED power supply 93 and the thermostat 94 are also connected to a ground wire 96 and a second quick plug wire 97. The second quick plug wire 97 is externally connected to a second quick plug end 98. During use, it can be connected to the first quick plug end 51 of the first LED light source 13 through the second quick plug end 98. By providing the power supply assembly 9, the safety of using the present utility model can be improved, protecting the product and preventing dangers such as fires. And setting the LED power supply 93 can set different powers, different output currents, and different output voltages according to customer needs, and various dimming functions can be achieved through an external dimmer.

[0055] In some preferred ways, as Figure 14 and Figure 15 , it further includes a fixing plate group 10, such as Figure 14 and Figure 15As shown in the figure, the fixed plate group 10 includes a fixed plate 101, a junction box 102, a shrapnel 103, a side cover plate 104, an LED power supply 93, a female slide bar 105 and a male slide bar 106. A connection through hole 107 for passing through the lamp body bracket 6 is provided on the upper part of the fixed plate 101. The junction box 102 is installed on one side of the fixed plate 101. The LED power supply 93 is installed on the side cover plate 104. The shrapnel 103 is fixedly connected to the junction box 102. The side cover plate 104 is snap-connected to the shrapnel 103. The side edge of the fixed plate 101 is detachably connected to the female slide bar 105. An embedded chute 1051 is formed on the female slide bar 105. The male slide bar 106 is slidably arranged in the chute 1051. External connection parts 1061 are provided at both ends of the male slide bar 106. Different scenarios can be externally connected through the external connection parts 1061 for use. By additionally providing the fixed plate group 10 for installing the present utility model to form a combined application, the use scenarios of the present utility model can be increased, and the position of the light source can be adjusted by the provided female slide bar 105 and male slide bar 106, which is more practical.

[0056] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An LED downlight with a dual light source, characterized in that, Comprising: An LED light source module (1), the LED light source module (1) includes a radiator (11), a light source bracket (12), and a first LED light source (13) fixedly connected to the light source bracket (12), and the light source bracket (12) is detachably connected to the radiator (11); A lamp body bracket (6) connected to the radiator (11), the lamp body bracket (6) is provided with a first through hole (63), and one end of the lamp body bracket (6) away from the radiator (11) forms a plurality of connecting feet (64); A light control component (2) placed inside the lamp body bracket (6), the light control component (2) includes a reflector cup (21) and a fixing cover (22), the upper and lower ends of the reflector cup (21) respectively form a communicating light inlet (211) and a light outlet (212), the reflector cup (21) is detachably connected to the light source bracket (12), so that the first LED light source (13) passes through the first through hole (63) and is placed on the light inlet (211), and the fixing cover (22) wraps the reflector cup (21) and is detachably connected to the lamp body bracket (6); A reflector (3) with one end sleeved outside the fixing cover (22), so that the light of the first LED light source (13) can be emitted from the light outlet (212) through the reflector (3), and the side wing of the reflector (3) is fixedly connected to the connecting foot (64), and the edge of the reflector (3) extends outward to form a flange edge (31); A secondary light source (4) fixedly connected to the flange edge (31).

2. The LED downlight with dual light sources according to claim 1, characterized in that, The LED light source module (1) further includes an upper cover (14), the upper cover (14) is provided with an outer edge (141) that abuts and fixes against the radiator (11), the middle part of the upper cover (14) bulges upward to form a heat dissipation surface (142), and an upwardly inclined stepped transition part (143) is formed between the heat dissipation surface (142) and the outer edge (141), and a plurality of uniformly distributed heat dissipation holes (144) are provided on the heat dissipation surface (142).

3. The LED downlight with dual light sources according to claim 2, characterized in that, A plurality of first mounting holes (121) for mounting the first LED light source (13) are provided on the light source bracket (12), the light source bracket (12) is provided with a fifth through hole (122) for light transmission, and a second mounting hole (113) matching the first mounting hole (121) is provided on the radiator (11), and the first LED light source (13) is mounted between the light source bracket (12) and the radiator (11) by screws cooperating with the first mounting hole (121) and the second mounting hole (113); An L-shaped card slot (124) is further provided on the light source bracket (12), and an L-shaped card foot (213) matching the L-shaped card slot (124) is provided on the reflector cup (21).

4. The LED downlight with dual light sources according to claim 3, characterized in that, A plurality of groups of evenly distributed heat dissipation fins (111) are provided on the radiator (11), and a third mounting hole (112) for mounting the outer edge (141) is provided on the heat dissipation fin (111). A plurality of groups of press packages (145) are provided on the outer edge (141), and a fourth mounting hole (146) matching the third mounting hole (112) is provided on the press package (145).

5. The LED downlight with dual light sources according to claim 1, characterized in that, A plurality of groups of special-shaped holes (66) are formed in the lamp body bracket (6), and an inwardly recessed clamping member (661) is provided on the special-shaped hole (66). The clamping member (661) is a hollow arch structure. A plurality of groups of clamping claws (221) surrounding the end of the fixed cover (22) are provided on the fixed cover (22). The clamping claw (221) is provided with an outer rotating portion (2211) located outside the fixed cover (22). The outer rotating portion (2211) matches the hollow position of the clamping member (661), and a clamping protrusion (2212) is provided on the outer rotating portion (2211).

6. The LED downlight with dual light sources according to claim 1, characterized in that, An inwardly convex edge (222) is provided inside the fixed cover (22), and a first lens (23) is provided on the inwardly convex edge (222). The light outlet (212) of the reflector cup (21) abuts against the first lens (23).

7. The LED downlight with dual light sources according to claim 1, wherein, It further includes a spring group (8). The spring group (8) includes a first connecting portion (81) and a second connecting portion (82) axially connected to the first connecting portion (81). A torsion spring (83) is provided between the first connecting portion (81) and the second connecting portion (82). The first connecting portion (81) is fixedly connected to the side wall of the reflector (3).

8. The LED downlight with dual light sources according to claim 1, wherein It further includes a front lens ring (7). A lens ring (71) matching the position of the auxiliary light source (4) is provided on the front lens ring (7). Clamping blocks (72) are provided along the periphery of the front lens ring (7). An inwardly concave mounting groove (311) is provided on the flange edge (31). The auxiliary light source (4) is fixedly connected to the mounting groove (311), and a clamping groove (3111) matching the clamping block (72) is provided on the side wall of the mounting groove (311).

9. The LED downlight with dual light sources according to claim 1, wherein, It further includes a power supply assembly (9). The power supply assembly (9) includes a power supply lower shell (91), a power supply upper cover (92), an LED power supply (93) and a thermostat (94). The power supply upper cover (92) is a metal cover body. The power supply lower shell (91) and the power supply upper cover (92) are connected by screws. A storage space (95) is formed between the power supply lower shell (91) and the power supply upper cover (92). The LED power supply (93) and the thermostat (94) are both installed in the storage space (95) and are electrically connected to each other. The LED power supply (93) and the thermostat (94) are also connected to a ground wire (96) and a second quick plug wire (97). The second quick plug wire (97) is externally connected to a second quick plug end (98). It further includes a first quick-insert wire (5). One end of the first quick-insert wire (5) is provided with a first quick-insert end head (51). A second through hole (147) is formed in the middle position of the upper cover (14). The other end of the first quick-insert wire (5) relative to the first quick-insert end head (51) passes through the second through hole (147) and the gap between the heat dissipation fins (111) and is welded and fixed to the first LED light source (13).

10. The LED downlight with dual light sources according to claim 1, characterized in that, It further includes a fixing plate group (10). The fixing plate group (10) includes a fixing plate (101), a junction box (102), a spring piece (103), a side cover plate (104), an LED power supply (93), a female slide bar (105), and a male slide bar (106). A connection through hole (107) for passing through the lamp body bracket (6) is provided on the fixing plate (101). The junction box (102) is installed on one side of the fixing plate (101). The LED power supply (93) is installed on the side cover plate (104). The spring piece (103) is fixedly connected to the junction box (102). The side cover plate (104) is snap-connected to the spring piece (103). The side edge of the fixing plate (101) is detachably connected to the female slide bar (105). An embedded chute (1051) is formed on the female slide bar (105). The male slide bar (106) is slidably arranged in the chute (1051). External connection parts (1601) are provided at both ends of the male slide bar (106).

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