Universal profile frame and LED lamp adopting same
By designing a universal profile frame, the problem of high R&D and mold-making costs for LED lighting fixtures was solved, enabling the production of multi-functional and multi-power lighting fixtures, reducing costs and improving versatility and application flexibility.
Patent Information
- Application Number
- CN202422817056.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing LED lighting fixtures require the development of multiple lamp housings to assemble LED modules of different specifications, resulting in high R&D and mold-making costs and complex material control.
Design a universal profile frame with top and bottom connecting plates, grooves, reinforcing ribs and mounting holes. It can be compatible with a variety of LED modules and can be flexibly combined through adjustable hanging arms and multi-layer frame structure, reducing the number of molds and costs.
It enables the production of multifunctional and multi-power LED lamps, reduces R&D and mold-making costs, and improves the versatility and application flexibility of the lamps.
Smart Images
Figure CN223525053U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of lamps and lanterns relates to a general section bar frame and LED lamps and lanterns adopting the frame. BACKGROUND
[0002] In recent years, the LED lamp industry has developed rapidly. LED lamps and lanterns have become the mainstream products in the lighting market due to their high efficiency, energy saving, and green environmental protection. With the development of technology and changes in market demand, the LED lamp industry is also constantly changing and upgrading. In terms of technology, through technological innovation and process improvement, the brightness and light efficiency of LED lamps and lanterns are improved to meet the needs of more special lighting scenes.
[0003] The existing LED lamps and lanterns are roughly divided into two types: integrated lamps and lanterns and modular lamps and lanterns. The integrated lamps and lanterns are lamps and lanterns whose heat sinks and main bodies are integrated. The heat sinks and lamp housings of modular lamps and lanterns are assembled together. The heat sink plus the light source, lens, and other parts is an LED module. The market mainstream is modular lamps and lanterns. Many manufacturers directly purchase general LED modules and install them on the lamp housings designed and produced by their companies. In order to meet the needs of different power and different application places, the number of LED modules assembled on the lamp housing is different, and the specifications of the general LED modules selected are also different, which leads to the fact that lamp manufacturers need to develop many lamp housings to assemble LED modules to form different lamps and lanterns. Each lamp housing requires the company to invest manpower and funds in research and development and mold opening. The material control and inventory of different lamp housings also increase the company's labor and material costs. SUMMARY
[0004] The technical problem to be solved by the utility model is to provide a general section bar frame and LED lamps and lanterns adopting the frame. The section bar frame can be used for the production of multifunctional and multi-power lamps and lanterns, reducing the research and development and mold opening costs of different lamps and lanterns, and having stronger universality.
[0005] In order to solve the above technical problems, the general section bar frame of the utility model is characterized in that the frame body of the frame has a top connecting plate, a mounting slot hole, and a bottom connecting plate extending in the length direction on one side.
[0006] Further, the frame body on one side also has a top bending edge and a bottom bending edge extending in the length direction. The gap between the top bending edge and the top connecting plate forms an opening facing the right side of the top sliding groove, and the gap between the bottom connecting plate and the bottom bending edge forms an opening facing the left side of the bottom sliding groove.
[0007] Further, the side of the frame body also has a first reinforcing rib and a second reinforcing rib extending along the length direction, the first reinforcing rib is located in the middle of the frame body, and the second reinforcing rib is located in the lower part of the frame body; the side of the frame body has two mounting slot holes extending along the length direction, the first mounting slot hole is supported and fixed by three supporting ribs connected with the top connecting plate, the frame body and the first reinforcing rib respectively; the second mounting slot hole is supported and fixed by two supporting ribs connected with the second reinforcing rib and the bottom connecting plate respectively.
[0008] An LED lamp using the above frame also includes an LED module, a power supply, an upper cover, a front end cover and a rear end cover; the LED module and the power supply are fixedly connected with the bottom connecting plates of the left and right frames or are fixedly connected with the bottom connecting plates of the left and right frames through the heat dissipation plate and the baffle respectively; the upper cover is fixedly connected with the top connecting plates of the left and right frames; the front end cover and the rear end cover are arranged at the front end and the rear end of the LED lamp respectively and are fixedly connected with the left and right frames through screws.
[0009] An LED lamp using the above frame also includes an LED module, a power supply, an upper cover, a front end cover and a rear end cover; the LED module and the power supply are fixedly connected with the bottom connecting plates of the left and right frames or are fixedly connected with the bottom connecting plates of the left and right frames through the heat dissipation plate and the baffle respectively; the upper cover is fixedly connected with the top connecting plates of the left and right frames; the front end cover and the rear end cover are arranged at the front end and the rear end of the LED lamp respectively and are fixedly connected with the left and right frames through screws.
[0010] Further, the LED lamp also includes a hanging arm; the two ends of the hanging arm are connected with corresponding fixed gears, adjusting gears and the left and right frames through bolts respectively; two positioning columns are fixedly arranged on the inner side of the fixed gear, and the two positioning columns are inserted into the positioning holes of the frame; the adjusting gear is engaged with the fixed gear, and the two ends of the hanging arm are inserted into the clamping grooves of the corresponding adjusting gears respectively.
[0011] Further, a semicircular hole is formed in the hanging part of the hanging arm.
[0012] Further, the LED lamp includes a plurality of LED modules, and the plurality of LED modules are fixed side by side on the heat dissipation plate.
[0013] The utility model provides a LED lamp utensil with the above-mentioned frame, contains two layers frame, still includes at least one LED module, power, single lamp controller, lightning protection device, upper cover, front end cover, rear end cover, support plate, the LED module with the bottom connecting plate of left and right two frame of lower layer fixed connection, the both sides edge of support plate is connected with the bottom connecting plate of upper layer frame, power, single lamp controller and lightning protection device all are fixed on the support plate, the top bent edge of lower layer frame is inserted in the bottom slide groove of upper layer frame, the both sides edge of upper cover is inserted in the top slide groove of left and right two frame of upper layer respectively, and front end cover and rear end cover are set up at the front end and rear end of LED lamp utensil, are fixed connection through screw with left and right two frame of upper and lower two layers.
[0014] Further, the LED lamp utensil further comprises a heat dissipation plate and a decorative edge; the bent portions on the two sides of the heat dissipation plate are respectively lapped on the bottom connecting plates of the left and right two frames of the lower layer and are fixed, and the LED module is fixed on the heat dissipation plate; the decorative edge is a long strip-shaped profile structure, has a decorative edge mounting slot hole on the bottom edge, and has an inner bent edge on the top of the vertical edge; the inner bent edge of the decorative edge is inserted into the bottom slide groove of the left and right two frames of the lower layer; and the front end cover and the rear end cover are fixedly connected with the left and right two decorative edges through screws.
[0015] Beneficial effects:
[0016] The utility model can compatible assemble various front face wide industry general LED module; through intercepting lengthened frame can increase the quantity of LED module arranged side by side, thereby make the power of LED lamp utensil bigger. When the length of LED lamp utensil is influenced by appearance and structural strength and various factors and cannot grow, can adopt two layers frame, and the bottom bent edge of upper layer frame is inserted into the top slide groove of lower layer frame, make the appearance and internal space of LED lamp utensil bigger, assemble multiple power, single lamp controller, lightning protection device and other components on the support plate increased in the middle, thereby make the power of LED lamp utensil bigger, make the function more. When assembling LED module of different front face width, only need to replace decorative edge of different width, through the inner bent edge of top and the insertion of bottom slide groove of frame, then use screw and front end cover and rear end cover fixed, through the cooperation between fixed gear and adjusting gear, the angle of hanging arm can be adjusted, thereby realize 360 degrees continuous adjustment of the inclination angle of lamp utensil up and down, and the hanging position of hanging arm is processed with semicircular hole, so that the LED lamp utensil can realize the angle adjustment in the horizontal direction, and the flexibility of the lamp utensil application is further increased. The general profile frame of the utility model can be used for assembling various lamps, the part mold cost is low, the mold quantity is less, and the research and development and mold cost of different LED lamp utensils are reduced. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the general profile frame of the utility model three-dimensional view.
[0018] Figure 2It is the sectional view of the general section frame of the utility model.
[0019] Figure 3 Figure 4 It is the isometric view of the LED lamp of the embodiment 1 of the utility model.
[0020] Figure 5 It is the isometric view without rear cover of the LED lamp of the embodiment 1 of the utility model.
[0021] Figure 6 It is the top view of the LED lamp of the embodiment 1 of the utility model.
[0022] Figure 7 It is the A-A sectional view of Figure 6 .
[0023] Figure 8 It is the B-B sectional view of Figure 6 .
[0024] Figure 9 It is the perspective view of the connecting plate.
[0025] Figure 10a It is the isometric view of the fixed gear. Figure 10b
[0026] It is the isometric view of the adjusting gear. Figure 11a Figure 11b It is the sectional view of the LED lamp of the embodiment 2 of the utility model.
[0027] Figure 12 It is the isometric view of the LED lamp of the embodiment 3 of the utility model.
[0028] Figure 13 It is the sectional view of the LED lamp of the embodiment 4 of the utility model.
[0029] Figure 14 It is the isometric view without rear cover of the LED lamp of the embodiment 4 of the utility model.
[0030] Figure 15
[0031] In the figure: 1. frame; 11. frame body; 111. through hole; 112. positioning hole; 121. top bent edge; 122. top connecting plate; 123. first reinforcing rib; 124. second reinforcing rib; 125. bottom connecting plate; 126. bottom bent edge; 131. top sliding groove; 132. bottom sliding groove; 141. first mounting slot hole; 142. second mounting slot hole; 21. LED module; 22. power supply; 23. single lamp controller; 24. lightning protector; 31. heat dissipation plate; 311. bent part; 32. baffle; 321. bent part; 33. upper cover; 34. front end cover; 35. rear end cover; 41. hanging arm; 411. semicircular arc hole; 42. fixed gear; 421. positioning column; 43. adjusting gear; 431. clamping groove; 5. decorative edge; 51. decorative edge mounting slot hole; 52. inner bent edge; 6. support plate. DETAILED DESCRIPTION
[0032] The utility model will be described in further detail below in combination with the drawings and examples, and it can be understood that the specific examples described here are only used to explain the utility model and not to limit the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for the convenience of description, not all the structures.
[0033] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0034] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0035] In the description of the present embodiment, the terms "upper", "lower", "left", "right" and the like orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used to distinguish in the description, and have no special meaning.
[0036] Embodiment 1
[0037] As Figure 1 , Figure 2 shown, the general profile frame of the utility model is a long strip, and the frame body 11 has a top sliding groove 131, a bottom sliding groove 132, a first mounting slot hole 141 and a second mounting slot hole 142 extending along the length direction on one side.
[0038] The top sliding groove 131 opening faces the right side, which is formed by the gap between the top bending edge 121 and the top connecting plate 122 on the right side of the frame body 11; the first reinforcing rib 123 is located in the middle of the right side of the frame body 11, and the first mounting slot hole 141 is supported and fixed by three support ribs connected with the top connecting plate 122, the frame body 11 and the first reinforcing rib 123 respectively; the second reinforcing rib 124 is located in the lower right side of the frame body 11, and the second mounting slot hole 142 is supported and fixed by two support ribs connected with the second reinforcing rib 124 on the right side of the frame body 11 and the bottom connecting plate 125 respectively; the bottom sliding groove 132 opening faces the left side, which is formed by the gap between the bottom connecting plate 125 and the bottom bending edge 126 on the right side of the frame body 11.
[0039] As Figures 2 to 11bAs shown, the LED lamp with the above frame further comprises two LED modules 21 arranged side by side, a power supply 22, a heat sink 31, a baffle 32, an upper cover 33, a front end cover 34, a rear end cover 35, a hanging arm 41, and a decorative edge 5. The two LED modules are fixed on the heat sink 31, which is provided with heat dissipation waist-shaped holes and connecting holes for fixed connection with the LED modules. The baffle 32 is arranged on the front side of the heat sink 31. The bending portions 311 on both sides of the heat sink 31 and the bending portions 321 on both sides of the baffle 32 are respectively overlapped with the bottom connecting plates 125 of the left and right frames 1. The power supply 22 is fixed on the baffle 32. The upper cover 33 is provided with heat dissipation waist-shaped holes, and the edges on both sides thereof are respectively inserted into the top sliding grooves 131 of the left and right frames 1. The decorative edge 5 is a long strip-shaped profile structure, which is provided with a decorative edge mounting slot hole 51 on the bottom edge and an inner folding edge 52 on the top of the vertical edge. The front end cover 34 and the rear end cover 35 are respectively arranged at the front end and the rear end of the LED lamp and are fixedly connected with the left and right frames 1 and the left and right decorative edges 5 through screws. The inner folding edge 52 of the decorative edge 5 is inserted into the bottom sliding grooves 132 of the left and right frames 1.
[0040] In the assembly of the LED lamp, the frame 1 and the decorative edge 5 can be cut to appropriate lengths as needed, and the through holes 111 and the positioning holes 112 on both sides of the through holes 111 are processed on the frame main body 11 for connecting the hanging arm 41.
[0041] Both ends of the hanging arm 41 are connected together with the corresponding fixed gear 42, the adjusting gear 43 and the left and right frames 1 through bolts. The inner side of the fixed gear 42 is fixedly provided with two positioning columns 421, which are inserted into the positioning holes 112 of the frame 1. The fixed gear 42 is engaged with the adjusting gear 43, and both ends of the hanging arm 41 are respectively inserted into the clamping grooves 431 of the corresponding adjusting gears 43.
[0042] A semicircular hole 411 is processed at the hanging position of the hanging arm 41.
[0043] Example 2
[0044] As shown in the drawings, Figure 12 The difference between the present embodiment and example 1 is that the length of the LED module is less than that in example 1, and accordingly, the bending portions 311 of the heat sink 31 and the decorative edge 5 are widened, and the recess of the heat sink 31 is narrowed, so that the LED module can be embedded in the recess of the heat sink 31.
[0045] Example 3
[0046] As shown in the drawings, Figure 13As shown, the difference between the embodiment and the embodiment 1 is that three LED modules 21 are fixed on the heat sink 31 side by side; the length of the frame 1 and the decorative edge 5 is one LED module 21 wider than the length of the frame 1 and the decorative edge 5 in the embodiment 1.
[0047] Embodiment 4
[0048] As shown, the difference between the embodiment and the embodiment 1 is that three LED modules 21 are fixed on the heat sink 31 side by side; the length of the frame 1 and the decorative edge 5 is one LED module 21 wider than the length of the frame 1 and the decorative edge 5 in the embodiment 1. Figure 14 、 Figure 15 As shown, the difference between the embodiment and the embodiment 1 is that three LED modules 21 are fixed on the heat sink 31 side by side; the length of the frame 1 and the decorative edge 5 is one LED module 21 wider than the length of the frame 1 and the decorative edge 5 in the embodiment 1.
[0049] The utility model is not limited to the above embodiment, the frame 1 still can not set up top bent edge 121 and bottom bent edge 126, directly through top connecting plate 122 and the upper cover 33 of LED lamp are fixedly connected, through bottom connecting plate 125 and the heat sink 31 and baffle 32 of LED lamp are fixedly connected, under this condition, top connecting plate 122 and bottom connecting plate 125 are distributed with multiple connecting holes; in the LED lamp, LED module and power supply still can be directly fixedly connected with bottom connecting plate 125; first installation slot hole 141 and second installation slot hole 142 still can be directly supported and fixed by top connecting plate 122, bottom connecting plate 125 respectively, also can be directly supported and fixed by frame main body 11; first reinforcing rib 123 and second reinforcing rib 124 still can be set into other forms; top bent edge 121, bottom connecting plate 125 and bottom bent edge 126 can also be distributed with multiple connecting holes; the hanging arm 41 still can be connected with left and right two frames 1 through other structural forms.
[0050] The frame 1 and the decorative edge 5 are profiled materials made by extrusion die. The decorative edge 5 plays a role of decorating the whole lamp and preventing the internal structure from being exposed.
Claims
1. A universal profiled frame, characterized in that The frame body (11) of the frame has a top connecting plate (122), a mounting slot hole and a bottom connecting plate (125) extending along the length direction on one side; the frame body also has a top bending edge (121) and a bottom bending edge (126) extending along the length direction on one side; the gap between the top bending edge and the top connecting plate forms a top sliding groove (131) with an opening facing the right side, and the gap between the bottom connecting plate and the bottom bending edge forms a bottom sliding groove (132) with an opening facing the left side.
2. A universal profiled frame according to claim 1, characterized in that The frame body also has a first reinforcing rib (123) and a second reinforcing rib (124) extending along the length direction on one side, the first reinforcing rib is located in the middle of the frame body, and the second reinforcing rib is located in the lower part of the frame body; the frame body has two mounting slot holes extending along the length direction on one side, a first mounting slot hole (141) is supported and fixed by three supporting ribs connected with the top connecting plate, the frame body and the first reinforcing rib respectively, and a second mounting slot hole (142) is supported and fixed by two supporting ribs connected with the second reinforcing rib and the bottom connecting plate respectively.
3. An LED luminaire employing the bezel of claim 1, wherein It also comprises an LED module (21), a power supply (22), an upper cover (33), a front end cover (34) and a rear end cover (35); the LED module and the power supply are fixedly connected with the bottom connecting plates of the left and right frames (1) or are fixedly connected with the bottom connecting plates of the left and right frames through the heat dissipation plate and the baffle respectively; the upper cover is fixedly connected with the top connecting plates of the left and right frames; the front end cover and the rear end cover are arranged at the front end and the rear end of the LED lamp respectively and are fixedly connected with the left and right frames through screws.
4. An LED luminaire employing the bezel of claim 1, wherein It also comprises an LED module (21), a power supply (22), a heat dissipation plate (31), a baffle (32), an upper cover (33), a front end cover (34), a rear end cover (35) and a decorative edge (5); the bent parts on the two sides of the heat dissipation plate and the baffle are respectively overlapped on the bottom connecting plates of the left and right frames and are fixed; the LED module is fixed on the heat dissipation plate, and the power supply is fixed on the baffle; the two side edges of the upper cover are respectively inserted into the top sliding grooves of the left and right frames; the decorative edge is a long strip-shaped profile structure, has a decorative edge mounting slot hole (51) on the bottom edge, and has an inner bent edge (52) on the top of the vertical edge; the front end cover and the rear end cover are arranged at the front end and the rear end of the LED lamp respectively and are fixedly connected with the left and right frames and the left and right decorative edges through screws; the inner bent edge of the decorative edge is inserted into the bottom sliding grooves of the left and right frames.
5. The LED light fixture of claim 4, wherein It also comprises a hanging arm (41); the two ends of the hanging arm are connected with corresponding fixed gears (42), adjusting gears (43) and left and right frames through bolts respectively; two positioning columns (421) are fixed on the inner side of the fixed gear, and the two positioning columns are inserted into the positioning holes (112) of the frame; the adjusting gear is engaged with the fixed gear, and the two ends of the hanging arm are respectively inserted into the clamping grooves (431) of the corresponding adjusting gears.
6. The LED light fixture of claim 5, wherein A semicircular hole (411) is formed on the hanging part of the hanging arm.
7. The LED light fixture of claim 4, wherein The LED lamp comprises a plurality of LED modules, and the plurality of LED modules are fixed side by side on the heat dissipation plate.
8. An LED luminaire employing the bezel of claim 1, wherein The application relates to a LED lamp, which comprises two layers of frames, at least one LED module (21), a power supply (22), a single lamp controller (23), a lightning protection device (24), an upper cover (33), a front end cover (34), a rear end cover (35) and a support plate (6); the LED module is fixedly connected with bottom connecting plates of the left and right frames of the lower layer; the two side edges of the support plate are connected with bottom connecting plates of the upper layer of frames; the power supply, the single lamp controller and the lightning protection device are fixed on the support plate; the top bent edges of the lower layer of frames are inserted into the bottom sliding grooves of the upper layer of frames; the two side edges of the upper cover are respectively inserted into the top sliding grooves of the left and right frames of the upper layer; the front end cover and the rear end cover are respectively arranged at the front end and the rear end of the LED lamp and are fixedly connected with the left and right frames of the upper and lower layers through screws.
9. The LED light fixture of claim 8, wherein The LED lamp further comprises a heat dissipation plate (31) and a decorative edge (5); the bent portions on the two sides of the heat dissipation plate are respectively overlapped on the bottom connecting plates of the left and right frames of the lower layer and are fixed, and the LED module is fixed on the heat dissipation plate; the decorative edge is a long strip-shaped profile structure, the bottom edge of the decorative edge is provided with a decorative edge mounting groove hole (51), and the top of the vertical edge is provided with an inner bent edge (52); the inner bent edge of the decorative edge is inserted into the bottom sliding grooves of the left and right frames of the lower layer; and the front end cover and the rear end cover are fixedly connected with the left and right decorative edges through screws.