Multifunctional LED lighting lamp

Abstract

The utility model discloses a multifunctional LED (light-emitting diode) illuminating lamp, which is applied to a projection lamp or a street lamp and comprises a fixed frame, the driving box assembly and the at least one LED lamp module are detachably and fixedly connected to the fixed frame and are electrically connected; the rotating assembly is rotationally connected to the fixed frame or the driving box assembly; the driving box assembly comprises a main box body which is detachably and fixedly mounted on the fixed frame; the first cover plate is rotationally connected to the main box body; the LED lamp driving main body is fixedly arranged in the main box body and is electrically connected with the at least one LED lamp module respectively; one end of the buckle is movably arranged on the main box body, and the other end of the buckle is detachably arranged on the first cover plate in a clamped mode. According to the LED lighting lamp, the modularized driving box assembly is matched with the LED lamp module, and different rotating assemblies are matched, so that multiple functions of the LED lighting lamp are achieved, and the problem that an existing LED lighting lamp is single in function is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to a multifunctional LED lighting fixture. Background Technology

[0002] A floodlight is a lighting fixture that provides illumination to a surface that is higher than the surrounding environment. Floodlights can typically be aimed in any direction and are unaffected by weather conditions. They are mainly used for large-area work sites, building outlines, stadiums, overpasses, monuments, parks, and flower beds; therefore, almost all large-area outdoor lighting fixtures can be considered floodlights.

[0003] Announcement No. CN222278504U discloses a high-efficiency heat dissipation floodlight comprising: a lamp housing with an internal mounting groove (121); a light source plate (200) connected to the bottom of the mounting groove (121), the bottom side of the light source plate (200) having a copper coating; multiple LED beads (300) connected to the bottom side of the light source plate (200); a light-emitting component connected within the mounting groove (121) and located on the top side of the light source plate (200); and a heat dissipation structure connected to the bottom side of the lamp housing directly opposite the mounting groove (121). While this technical solution enables floodlighting, its light-emitting element is fixedly assembled within the lamp housing, preventing customized assembly according to actual needs. Furthermore, its installation method is relatively simple and cannot meet the lighting requirements of certain occasions. Therefore, a multifunctional LED lighting fixture is provided to solve the above problems. Summary of the Invention

[0004] One of the objectives of this invention is to provide a multifunctional LED lighting fixture to address the problem of limited functionality in existing LED lighting fixtures.

[0005] This utility model provides a multifunctional LED lighting fixture, which can be achieved through the following technical solutions:

[0006] This utility model discloses a multifunctional LED lighting fixture for use in floodlights or streetlights, comprising a fixed frame; a driver box assembly detachably and fixedly connected to the fixed frame; at least one LED lamp module detachably and fixedly connected to the fixed frame and electrically connected to the driver box assembly; and a rotating assembly rotatably connected to the fixed frame or the driver box assembly, the rotating assembly being capable of angle adjustment.

[0007] The drive box assembly includes a main box body, which is a hollow cavity with one open end, and the main box body is detachably and fixedly installed on the fixed frame; a first cover plate rotatably connected to the main box body; an LED lamp driver body fixedly disposed in the main box body and electrically connected to at least one of the LED lamp modules respectively; and at least one buckle movably disposed on the main box body at one end, and whose other end is detachably engaged with the first cover plate.

[0008] In one embodiment, the rotating component is a rotating bracket, which is fixedly mounted on the side of the fixed frame and can rotate relative to the fixed frame.

[0009] In one embodiment, rotating holes are respectively provided on opposite sides of the fixed frame, and the two ends of the rotating bracket are rotatably connected to the fixed frame through the cooperation of rotating parts and the corresponding rotating holes.

[0010] In one embodiment, a plurality of adjustment holes are arranged around the side of the rotating hole, and the plurality of adjustment holes are respectively disposed through the fixed frame. A fixing screw cooperates with one of the adjustment holes to fix the rotating bracket on the fixed frame.

[0011] In one embodiment, reinforcing connecting rods are respectively provided on opposite sides of the fixed frame, with one end of the reinforcing connecting rod connected to the fixed frame and the other end connected to the rotating bracket.

[0012] In one embodiment, the rotating assembly is a rotating connection assembly, which includes a fixed head and a rotating sleeve. The fixed head is detachably and fixedly connected to the drive box assembly; the rotating sleeve is rotatably connected to the fixed head via a damping shaft.

[0013] In one embodiment, a sealing ring is provided at the connection between the main box and the first cover plate.

[0014] In one embodiment, the main box body is provided with a snap-fit ​​connector; the first cover plate is provided with a slot; one end of the snap-fit ​​is movably connected to the snap-fit ​​connector, and the other end is detachably snapped into the slot.

[0015] In one embodiment, the LED lamp module includes a heat dissipation mechanism, both ends of which are detachably fixed to the fixed frame; an LED lamp mechanism fixedly disposed on the heat dissipation mechanism and electrically connected to the driver box assembly; a second cover plate fixedly disposed on the heat dissipation mechanism and covering the LED lamp mechanism; and a plurality of lenses fixedly disposed through the second cover plate and transmitting light emitted from the LED lamp mechanism.

[0016] In one embodiment, the heat dissipation mechanism includes an integrally formed support plate and a plurality of heat dissipation fins; both ends of the support plate are detachably fixed to the fixed frame; the plurality of heat dissipation fins are arranged sequentially at intervals on one side of the support plate.

[0017] Compared with the prior art, the beneficial effects of this utility model of a multifunctional LED lighting fixture are as follows:

[0018] This utility model discloses a multifunctional LED lighting fixture. Through modular driver box components and LED lamp modules, a corresponding number of LED lamp modules and a suitable-sized fixing frame are selected according to actual lighting needs. The driver box components and the corresponding number of LED lamp modules are then fixedly installed on the fixing frame. Next, a corresponding rotating bracket or rotating connecting component is selected according to the needs of floodlights or streetlights, and then the rotating bracket or rotating connecting component is installed on the fixing frame or driver box components. This achieves multifunctionality of the LED lighting fixture, effectively solving the problem of the relatively single function of existing LED lighting fixtures. By setting a reinforcing connecting rod between the fixing frame and the rotating bracket, the support strength of the rotating bracket is enhanced, thereby providing stability and safety for the LED lighting fixture. Since the driver box component uses a snap-fit ​​structure for detachable fixing, tool-free maintenance and replacement of the driver box component can be performed, improving the convenience of the LED lighting fixture to a certain extent. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the first embodiment of a multifunctional LED lighting fixture of this utility model;

[0021] Figure 2 This is an exploded structural diagram of the first embodiment of a multifunctional LED lighting fixture of the present invention, including a driver box assembly and an LED lamp module;

[0022] Figure 3 yes Figure 2 An exploded view of the drive box assembly shown.

[0023] Figure 4 yes Figure 2 The exploded structure diagram of the LED lamp module shown is shown.

[0024] Figure 5 This is a three-dimensional structural schematic diagram of a second embodiment of a multifunctional LED lighting fixture according to this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the third embodiment of a multifunctional LED lighting fixture of this utility model;

[0026] Figure 7 This is an exploded structural diagram of the third embodiment of a multifunctional LED lighting fixture of this utility model;

[0027] Figure 8 This is a three-dimensional structural diagram of the fourth embodiment of a multifunctional LED lighting fixture of this utility model.

[0028] The diagram indicates the following: 10, LED lighting fixture; 11, first fixing frame; 111, first fixing hole; 112, rotating hole; 113, adjusting hole; 12, driver box assembly; 121, main box body; 1211, second fixing hole; 1212, first connecting seat; 1213, snap-fit ​​connecting seat; 1214, third fixing hole; 122, first cover plate; 1221, second connecting seat; 1222, slot; 123, LED light driver body; 124, snap-fit; 13 131, LED lamp module; 1311, heat dissipation mechanism; 1312, support plate; 1313, heat dissipation fins; 132, LED lamp mechanism; 1321, lamp board; 1322, LED lamp body; 133, second cover plate; 134, lens; 14, rotating bracket; 141, rotating component; 142, fixing screw; 15, reinforcing connecting rod; 16, rotating connecting assembly; 161, fixing head; 162, rotating sleeve; 21, second fixing frame; 31, third fixing frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention. Example

[0031] Please see Figures 1-4 As shown, in this embodiment, the multifunctional LED lighting fixture 10 of this utility model is mainly used in floodlights. It includes a first fixed frame 11, a driver box assembly 12, two LED lamp modules 13, and a rotating bracket 14. The first fixed frame 11 is the supporting body. The driver box assembly 12 and the two LED lamp modules 13 are detachably and fixedly connected to the first fixed frame 11. The two LED lamp modules 13 are electrically connected to the driver box assembly 12. The driver box assembly 12 controls the two LED lamp modules 13 to perform lighting or brightness adjustment operations. The rotating bracket 14 is fixedly set on the side of the first fixed frame 11 and can rotate relative to the first fixed frame 11, thereby facilitating the adjustment of the angle between the rotating bracket 14 and the first fixed frame 11.

[0032] Please see Figure 1 and Figure 2 As shown, in this embodiment, a plurality of first fixing holes 111 are provided through the first fixing frame 11. The drive box assembly 12 and the two LED lamp modules 13 are detachably and fixedly mounted on the first fixing frame 11 through the corresponding first fixing holes 111. Rotating holes 112 are provided through the opposite sides of the first fixing frame 11. The two ends of the rotating bracket 14 are rotatably connected to the first fixing frame 11 through the cooperation of the rotating part 141 and the corresponding rotating hole 112, so that the rotating bracket 14 can be adjusted relative to the first fixing frame 11. A plurality of adjusting holes 113 are provided around the side of the rotating hole 112. The plurality of adjusting holes 113 are provided through the first fixing frame 11. The fixing screw 142 is engaged with one of the adjusting holes 113 to fix the rotating bracket 14 on the first fixing frame 11. Specifically, the rotating part 141 is detachably and fixedly connected to the drive box assembly 12 to ensure the stability of the drive box assembly 12 mounted on the first fixing frame 11.

[0033] Please see Figures 1-3As shown, the driver box assembly 12 includes a main box body 121, a first cover plate 122, an LED light driver body 123, and at least one buckle 124. The main box body 121 is a hollow cavity with one open end, which is detachably and fixedly installed on the first fixed frame 11. The first cover plate 122 is rotatably connected to the main box body 121, and the two form a hollow and sealed cavity. The LED light driver body 123 is fixedly installed in the main box body 121 and electrically connected to two LED light modules 13 respectively. The LED light driver body 123 controls the two LED light modules 13 to perform lighting or brightness adjustment operations. One end of the at least one buckle 124 is movably installed on the main box body 121, and the other end is detachably snapped onto the first cover plate 122, thereby fixing the first cover plate 122 onto the main box body 121. In this embodiment, the control technology of the LED lamp driver body 123 and the two LED lamp modules 13 both adopt existing technologies, so the specific control process and product model are not described in detail here, as long as they meet the requirements of this application; one end of each of the two buckles 124 is movably disposed on the main box 121, and the other end is detachably engaged on the first cover plate 122; in other embodiments, the number of buckles 124 can be one, three, four or other plurality, and the number can be set according to actual needs. Specifically, in order to enhance the sealing performance of the connection between the main box 121 and the first cover plate 122, a sealing ring is provided at the connection between the main box 121 and the first cover plate 122, preferably, the sealing ring is a silicone sealing ring.

[0034] Please see Figure 3As shown, specifically, the side of the main box 121 is provided with a plurality of second fixing holes 1211, and the positions of the plurality of first fixing holes 1211 match the positions of the corresponding first fixing holes 111, thereby facilitating the fixed installation of the drive box assembly 12 on the first fixing frame 11; the side of the main box 121 is also provided with two first connecting seats 1212, and one end of the first cover plate 122 is rotatably connected to the main box 121 through the two first connecting seats 1212; on the side of the main box 121 opposite to the first connecting seats 1212, two snap-fit ​​connecting seats 1213 and a plurality of third fixing holes 1213 are respectively provided, one end of the two snaps 124 is movably set on the main box 121 through the corresponding snap-fit ​​connecting seats 1213, and the plurality of third fixing holes 1213 are reserved connection holes, which facilitate the rotation connection assembly 16 to be connected to the drive box assembly 12. Specifically, a second connecting seat 1221 is provided at the position corresponding to the first cover plate 122 and the two first connecting seats 1212 respectively. Through the cooperation of the first connecting seat 1212, the second connecting seat 1221 and the rotating shaft, one end of the first cover plate 122 is rotatably connected to the main box 121. A slot 1222 is provided at the position corresponding to the first cover plate 122 and the two buckles 124 respectively. The two buckles 124 are detachably engaged with the corresponding slots 1222, thereby fixing the first cover plate 122 to the main box 121.

[0035] Please see Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the LED lamp module 13 includes a heat dissipation mechanism 131, an LED lamp mechanism 132, a second cover plate 133, and multiple lenses 134. The two ends of the heat dissipation mechanism 131 are detachably fixed to the first fixed frame 11. The LED lamp mechanism 132 is fixedly mounted on the heat dissipation mechanism 131 and electrically connected to the LED lamp driver body 123. The heat dissipation mechanism 131 performs heat dissipation through transmission. The second cover plate 133 is fixedly mounted on the heat dissipation mechanism 131 and wraps around the LED lamp mechanism 132. Multiple lenses 134 are fixedly mounted through the second cover plate 133 and transmit the light emitted by the LED lamp mechanism 132.

[0036] Please refer to Figure 4As shown, specifically, the heat dissipation mechanism 131 includes an integrally formed support plate 1311 and multiple heat dissipation fins 1312; both ends of the support plate 1311 are detachably fixed to the first fixed frame 11 through corresponding first fixing holes 111; multiple heat dissipation fins 1312 are sequentially and spaced apart on one side of the support plate 1311, and the heat dissipation fins 1312 diffuse the heat conducted from the support plate 1311. Specifically, the LED lamp mechanism 132 includes a lamp board 1321 and multiple LED lamp bodies 1322. The lamp board 1321 is fixedly mounted on the support plate 1311 and electrically connected to the LED lamp driver body 123; multiple LED lamp bodies 1322 are respectively electrically connected to the lamp board 1321, and multiple lenses 134 are respectively mounted above the corresponding LED lamp bodies 1322. Example

[0037] Please see Figure 5 As shown, in this embodiment, the multifunctional LED lighting fixture 10 of this utility model is mainly used in floodlights. It includes a second fixed frame 21, a driver box assembly 12, six LED lamp modules 13, a rotating bracket 14, and two reinforcing connecting rods 15. The second fixed frame 21 serves as the supporting body. The driver box assembly 12 and the six LED lamp modules 13 are detachably and fixedly connected to the second fixed frame 21. The six LED lamp modules 13 are electrically connected to the driver box assembly 12, and the driver box assembly 12 controls the six LED lamp modules 13 to perform lighting or brightness adjustment operations. The rotating bracket 14 is fixedly arranged on the side of the second fixed frame 21 and can rotate relative to the second fixed frame 21, thereby facilitating the adjustment of the angle between the rotating bracket 14 and the second fixed frame 21. The two reinforcing connecting rods 15 are respectively arranged on opposite sides of the second fixed frame 21. One end of the reinforcing connecting rod 15 is connected to the second fixed frame 21, and the other end is connected to the rotating bracket 14. The two reinforcing connecting rods 15 enhance the support strength of the rotating bracket 14. In other embodiments, the number of LED light modules 13 can be one, three, four, or other plurality, and the number can be set according to actual needs. Example

[0038] Please see Figure 6 and Figure 7As shown, in this embodiment, the multifunctional LED lighting fixture 10 of this utility model is mainly used in streetlights. It includes a first fixed frame 11, a driver box assembly 12, two LED lamp modules 13, and a rotating connection assembly 16. The first fixed frame 11 serves as the supporting body. The driver box assembly 12 and the two LED lamp modules 13 are detachably and fixedly connected to the first fixed frame 11. The two LED lamp modules 13 are electrically connected to the driver box assembly 12. The driver box assembly 12 controls the two LED lamp modules 13 to perform lighting or brightness adjustment operations. The rotating connection assembly 16 is detachably and fixedly mounted on the driver box assembly 12 and can rotate relative to the driver box assembly 12, thereby facilitating the adjustment of the angle between the rotating connection assembly 16 and the driver box assembly 12. Specifically, the rotating connection assembly 16 includes a fixed head 161 and a rotating sleeve 162. The fixed head 161 is detachably and fixedly connected to the drive box assembly 12 through a plurality of third fixing holes 1214. The rotating sleeve 162 is rotatably connected to the fixed head 161 through a damping shaft, thereby enabling the rotating sleeve 162 to be angled relative to the fixed head 161. Example

[0039] Please see Figure 8 As shown, in this embodiment, the multifunctional LED lighting fixture 10 of this utility model is mainly used in streetlights. It includes a third fixed frame 31, a driver box assembly 12, five LED light modules 13, and a rotating connection assembly 16. The third fixed frame 31 serves as the supporting body. The driver box assembly 12 and the five LED light modules 13 are detachably and fixedly connected to the third fixed frame 31. The five LED light modules 13 are electrically connected to the driver box assembly 12, and the driver box assembly 12 controls the five LED light modules 13 to perform lighting or brightness adjustment operations. The rotating connection assembly 16 is fixedly mounted on the driver box assembly 12 and can rotate relative to the driver box assembly 12, thereby facilitating the adjustment of the angle between the rotating connection assembly 16 and the driver box assembly 12. In other embodiments, the number of LED light modules 13 can be one, three, four, or other plurality, and the number can be set according to actual needs.

[0040] It should be noted that the specific assembly process of the multifunctional LED lighting fixture 10 of this utility model is as follows: First, select the corresponding number of LED light modules 13 according to the actual lighting needs. Then, select a fixed frame of appropriate size according to the number of LED light modules 13. Then, fix the driver box assembly 12 and the corresponding number of LED light modules 13 on the selected fixed frame with fastening screws. Then, select the corresponding rotating bracket 14 or rotating connecting assembly 16 according to the needs of floodlights or streetlights. Then, install the rotating bracket 14 or rotating connecting assembly 16 on the fixed frame or driver box assembly 12. If the number of LED light modules 13 selected in the floodlight is large, it is also necessary to install the two ends of the two reinforcing connecting rods 15 on the fixed frame and the rotating bracket 14 respectively to enhance the support strength of the rotating bracket 14, thereby realizing the assembly operation of the LED lighting fixture 10.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multi-functional LED lighting fixture applied to a floodlight or a streetlight, characterized in that, The utility model relates to a kind of LED lamp module, including: Fixed frame; Driving box assembly, which is detachably fixedly connected to the fixed frame; At least one LED lamp module, which is detachably fixedly connected to the fixed frame and electrically connected to the driving box assembly; Rotary assembly, which is rotatably connected to the fixed frame or the driving box assembly, and can be angularly adjusted; The driving box assembly includes a main box body, which is a hollow cavity with one end open, and the main box body is detachably fixedly installed on the fixed frame; A first cover plate is rotatably connected to the main box body, and an LED lamp driving body is fixedly arranged in the main box body and electrically connected to at least one LED lamp module, respectively.

2. The multi-functional LED lighting fixture of claim 1, wherein, The rotary assembly uses a rotary support, which is fixedly arranged on the side of the fixed frame and can rotate relative to the fixed frame.

3. The multi-functional LED lighting fixture of claim 2, wherein, Rotary holes are respectively formed in opposite sides of the fixed frame, and the rotary support is rotatably connected to the fixed frame by rotary members and corresponding rotary holes.

4. The multi-functional LED lighting fixture of claim 3, wherein, The side of the rotary hole is surrounded by a plurality of adjustment holes, and the adjustment holes are respectively formed in the fixed frame.

5. The multi-functional LED lighting fixture of claim 2, wherein, The fixed frame is provided with a reinforcing connecting rod on each of the opposite sides, one end of the reinforcing connecting rod is connected to the fixed frame, and the other end is connected to the rotary support.

6. The multi-functional LED lighting fixture of claim 1, wherein, The rotary assembly uses a rotary connecting assembly, which includes a fixed head and a rotary sleeve.

7. The multi-functional LED lighting fixture of claim 1, wherein, The connection part of the main box body and the first cover plate is provided with a sealing ring.

8. The multi-functional LED lighting fixture of claim 1, wherein, The main box body is provided with a buckle connecting seat, the first cover plate is provided with a clamping groove, one end of the buckle is movably connected to the buckle connecting seat, and the other end is detachably connected to the clamping groove.

9. The multi-functional LED lighting fixture of any one of claims 1-8, wherein, The LED lamp module includes a heat dissipation mechanism, both ends of which are detachably fixed to the fixed frame.

10. The multi-functional LED lighting fixture of claim 9, wherein, The heat dissipation mechanism includes an integrally formed support plate and a plurality of heat dissipation fins. The support plate is detachably fixed to the fixed frame at both ends, and the heat dissipation fins are sequentially and spacedly arranged on one side of the support plate.

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