Outdoor environment-friendly energy-saving lamp

Abstract

According to the outdoor environment-friendly energy-saving lamp, a plurality of lamp beads are fixed through a medium metal plate, the medium metal plate is provided with a plurality of sets of connecting holes, each set of connecting holes comprises a first auxiliary hole and a second auxiliary hole, the first auxiliary hole is used for fixing a positive pin of one lamp bead, and the second auxiliary hole is used for fixing a negative pin of the same lamp bead. Each lamp bead can be attached to the medium metal plate so as to achieve rapid conduction of heat converted from electric energy. The arc-shaped light gathering plate comprises an inner edge ring and an outer edge ring, the diameter of the inner edge ring is smaller than that of the outer edge ring, the central axis of the inner edge ring is matched with the central axis of the outer edge ring, the arc-shaped light gathering plate is an annular plate and can play a light gathering role, and the application requirement of large lumen is met. The arc-shaped light gathering plate can achieve heat dissipation, so that low loss of the lamp beads is achieved, and materials are saved.

Description

Technical Field

[0001] This application relates to the field of energy-saving lamp technology, and in particular to an outdoor environmentally friendly energy-saving lamp. Background Technology

[0002] Traditional energy-saving lamps mostly use LED chips as lighting elements. LED chips, short for Light Emitting Diodes, are made of semiconductor materials and are light-emitting devices that directly convert electrical energy into light energy, or electrical signals into light signals. LED chips have low energy consumption and high luminous intensity. However, due to the high-density luminous current characteristic of LED chips, the heat accumulation per unit area is also significant. The application environment of outdoor energy-saving lamps dictates that they require large areas and high-density luminous current, which makes traditional outdoor energy-saving lamps prone to generating large currents due to heat accumulation, thus damaging the LED chips. Therefore, it is necessary to propose an environmentally friendly outdoor energy-saving lamp to address the vulnerability of traditional outdoor energy-saving lamps. Utility Model Content

[0003] Therefore, it is necessary to propose an outdoor environmentally friendly energy-saving lamp to address the shortcomings of traditional outdoor energy-saving lamps, which are prone to damage.

[0004] This application relates to an outdoor environmentally friendly energy-saving lamp, comprising:

[0005] The LED board includes multiple LEDs and a dielectric metal plate. The dielectric metal plate is provided with multiple sets of connection holes, including a first secondary hole and a second secondary hole. The positive pin of one LED is disposed inside the first secondary hole, and the negative pin of the same LED is disposed inside the second secondary hole. Each set of connection holes is provided with one LED.

[0006] An arc-shaped light-concentrating plate includes an inner edge ring and an outer edge ring. The diameter of the inner edge ring is smaller than the diameter of the outer edge ring. The central axis of the inner edge ring coincides with the central axis of the outer edge ring. The inner edge ring and the outer edge ring are fixedly connected. The edge of the dielectric metal plate is fixedly connected to the inner edge of the inner edge ring.

[0007] A transparent protective plate is fixedly connected to the inner edge of the outer ring;

[0008] The circuit board is electrically connected to the pins of each of the LED beads;

[0009] The power supply is electrically connected to the circuit board.

[0010] A protective shell is fixedly connected to the outer edge of the inner ring, the circuit board is disposed inside the protective shell, and the power supply is disposed inside the protective shell.

[0011] Furthermore, the positive pin of the lamp bead is provided with a first insulating film;

[0012] The first insulating film is attached to the outer peripheral surface of the positive pin of the lamp bead;

[0013] The negative pin of the lamp bead is provided with a second insulating film;

[0014] The second insulating film is attached to the outer peripheral surface of the negative pin of the lamp bead.

[0015] Furthermore, the first insulating film is disposed between the outer peripheral surface of the positive pin of the lamp bead and the inner annular surface of the first secondary hole;

[0016] The second insulating film is disposed between the outer peripheral surface of the negative pin of the lamp bead and the inner annular surface of the second secondary hole.

[0017] Furthermore, the outer peripheral wall of the arc-shaped light-concentrating plate is provided with heat dissipation grooves;

[0018] Each of the heat dissipation slots is arranged circumferentially at equal intervals around the central axis of the inner edge ring.

[0019] Furthermore, the outer peripheral wall of the arc-shaped light-concentrating plate is also provided with a flow-guiding annular groove;

[0020] The central axis of each of the flow guide ring grooves coincides with the central axis of the inner edge ring.

[0021] Furthermore, the groove guide lines of the flow guide ring groove intersect with the groove guide lines of each of the heat dissipation grooves.

[0022] Furthermore, an array region is provided at the center of the dielectric metal plate;

[0023] Each set of the connection holes is located within the array area.

[0024] Furthermore, the transparent protective plate includes a snap-fit ​​base and a convex mirror;

[0025] The mounting bracket is fixedly connected to the convex mirror;

[0026] The outer peripheral surface of the card holder abuts against the inner edge of the outer ring.

[0027] Furthermore, the transparent protective plate also includes a telescopic joint;

[0028] The telescopic pair includes a fixed base and a sliding sleeve;

[0029] The sliding sleeve is disposed inside the fixed base.

[0030] Furthermore, the fixing seat abuts against the outer edge ring;

[0031] The sliding sleeve is disposed between the snap-fit ​​seat and the inner edge of the outer ring.

[0032] This application relates to an outdoor environmentally friendly energy-saving lamp. Multiple LED beads are fixed using a dielectric metal plate. The dielectric metal plate has multiple sets of connection holes, each set including a first auxiliary hole and a second auxiliary hole. The first auxiliary hole is used to fix the positive lead of one LED bead, and the second auxiliary hole is used to fix the negative lead of the same LED bead. Each LED bead can be attached to the dielectric metal plate to achieve rapid heat conduction during electrical energy conversion. The arc-shaped focusing plate includes an inner ring and an outer ring. The diameter of the inner ring is smaller than the diameter of the outer ring, and the central axis of the inner ring coincides with the central axis of the outer ring. The arc-shaped focusing plate is a ring-shaped plate that can focus light, which is suitable for high-lumen applications. The arc-shaped focusing plate can also dissipate heat, thus achieving low LED bead loss and saving materials. Attached Figure Description

[0033] Figure 1 This is a structural schematic diagram of an outdoor environmentally friendly energy-saving lamp provided in one embodiment of this application.

[0034] Figure 2 This is a schematic diagram of the structure of an arc-shaped focusing plate for an outdoor environmentally friendly energy-saving lamp, provided as another embodiment of this application.

[0035] Figure 3 This is a schematic diagram of the structure of a lamp bead plate for an outdoor environmentally friendly energy-saving lamp, provided as an embodiment of this application.

[0036] Figure label:

[0037] 100 - LED board; 110 - LED; 111 - Positive pin of LED; 112 - Negative pin of LED;

[0038] 113 - First insulating film; 114 - Second insulating film; 120 - Dielectric metal plate; 130 - Connecting hole;

[0039] 131 - First auxiliary aperture; 132 - Second auxiliary aperture; 140 - Array area; 200 - Arc-shaped focusing plate;

[0040] 210 - Inner ring; 220 - Outer ring; 230 - Central axis of the inner ring; 240 - Heat dissipation groove;

[0041] 250 - Flow guide ring groove; 251 - Central axis of the flow guide ring groove; 252 - Groove guide line of the flow guide ring groove;

[0042] 253 - Slot guide wire for heat dissipation groove; 300 - Transparent protective plate; 310 - Card slot; 320 - Convex mirror;

[0043] 330 - Telescopic joint; 331 - Fixed base; 332 - Sliding sleeve; 400 - Circuit board; 500 - Power supply;

[0044] 600 - Protective housing. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0046] This application provides an outdoor environmentally friendly energy-saving lamp.

[0047] like Figures 1 to 3 As shown in one embodiment of this application, an outdoor environmentally friendly energy-saving lamp includes:

[0048] The LED board 100 includes a plurality of LEDs 110 and a dielectric metal plate 120. The dielectric metal plate 120 is provided with a plurality of sets of connection holes 130. The connection holes 130 include a first secondary hole 131 and a second secondary hole 132. The positive pin 111 of one LED 110 is disposed inside the first secondary hole 131, and the negative pin 112 of the same LED 110 is disposed inside the second secondary hole 132. Each set of connection holes 130 is provided with one LED 110.

[0049] The arc-shaped light-concentrating plate 200 includes an inner edge ring 210 and an outer edge ring 220. The diameter of the inner edge ring 210 is smaller than the diameter of the outer edge ring 220. The central axis 230 of the inner edge ring 210 coincides with the central axis of the outer edge ring 220. The inner edge ring 210 and the outer edge ring 220 are fixedly connected. The edge of the dielectric metal plate 120 is fixedly connected to the inner edge of the inner edge ring 210.

[0050] The transparent protective plate 300 is fixedly connected to the inner edge of the outer ring 220.

[0051] The circuit board 400 is electrically connected to the pins of each of the lamp beads 110.

[0052] The power supply 500 is electrically connected to the circuit board 400.

[0053] The protective shell is fixedly connected to the outer edge of the inner ring 210, the circuit board 400 is disposed inside the protective shell 600, and the power supply 500 is disposed inside the protective shell 600.

[0054] Specifically, the transparent protective plate 300 can adjust the lumens of light. The protective shell 600 is fixedly connected to the outer edge of the inner edge ring 210, which can accommodate the circuit board 400 and the power supply 500.

[0055] Understandable. Figure 3(A) shows the positional relationship between the LED bead board 100 and the array area 140. Figure 3 (B) shows the positional relationship between the first auxiliary hole 131 and the second auxiliary hole 132 of the connecting hole 130. Figure 3 (C) is a cross-sectional view of the structure with the LED bead plate 100.

[0056] This embodiment relates to an outdoor environmentally friendly energy-saving lamp. Multiple LED beads 110 are fixed using a dielectric metal plate 120. The dielectric metal plate 120 has multiple sets of connection holes 130. Each set of connection holes 130 includes a first secondary hole 131 and a second secondary hole 132. The first secondary hole 131 is used to fix the positive pin 111 of one LED bead 110, and the second secondary hole 132 is used to fix the negative pin 112 of the same LED bead 110. Each LED bead 110 can be attached to the dielectric metal plate 120 to achieve rapid heat conduction from electrical energy conversion. The arc-shaped focusing plate 200 includes an inner ring 210 and an outer ring 220. The diameter of the inner ring 210 is smaller than the diameter of the outer ring 220. The central axis 230 of the inner ring 210 coincides with the central axis of the outer ring 220. The arc-shaped focusing plate 200 is an annular plate that can focus light, which is suitable for high-lumen applications. The curved focusing plate 200 can dissipate heat, which enables low loss of the LED 110 and saves materials.

[0057] like Figure 3 As shown, in one embodiment of this application, a first insulating film 113 is provided on the positive pin 111 of the lamp bead 110. The first insulating film 113 is attached to the outer peripheral surface of the positive pin 111 of the lamp bead 110. A second insulating film 114 is provided on the negative pin 112 of the lamp bead 110. The second insulating film 114 is attached to the outer peripheral surface of the negative pin 112 of the lamp bead 110.

[0058] Specifically, the same LED 110 has a positive pin 111 and a negative pin 112. The same LED 110 is installed in a set of connection holes 130. The positive pin 111 of the LED 110 is located inside the first auxiliary hole 131, and the negative pin 112 of the LED 110 is located inside the second auxiliary hole 132.

[0059] In one embodiment of this application, the first insulating film 113 is disposed between the outer peripheral surface of the positive pin 111 of the lamp bead 110 and the inner annular surface of the first secondary hole 131. The second insulating film 114 is disposed between the outer peripheral surface of the negative pin 112 of the lamp bead 110 and the inner annular surface of the second secondary hole 132.

[0060] Specifically, a first insulating film 113 is disposed between the outer peripheral surface of the positive lead 111 of the lamp bead 110 and the inner annular surface of the first secondary hole 131. A second insulating film 114 is disposed on the negative lead 112 of the lamp bead 110. The second insulating film 114 is attached to the outer peripheral surface of the negative lead 112 of the lamp bead 110. The same lamp bead 110 has a positive lead 111 and a negative lead 112, and the same lamp bead 110 is installed in a set of connecting holes 130. The positive lead 111 of the lamp bead 110 is disposed inside the first secondary hole 131, and the negative lead 112 of the lamp bead 110 is disposed inside the second secondary hole 132.

[0061] In fact, to simplify the installation process of the LED chip 110 and improve the efficiency of automated installation of the LED chip 110 onto the dielectric metal plate 120, the first insulating film 113 can be a photocurable gel material. The second insulating film 114 can also be a photocurable gel material.

[0062] Meanwhile, it is understood that the first insulating film 113 and the second insulating film 114 of the lamp bead 110 can be rubber films. By using a sleeve-shaped or tubular rubber structure, the first insulating film 113 can be pre-set in the first secondary hole 131 and the second insulating film 114 can be pre-set in the second secondary hole 132, which can also achieve insulation between the pins of the lamp bead 110 and the dielectric metal plate 120.

[0063] In one embodiment of this application, the outer peripheral wall of the arc-shaped light-concentrating plate 200 is provided with heat dissipation grooves 240. Each of the heat dissipation grooves 240 is arranged equidistantly around the central axis 230 of the inner edge ring 210.

[0064] Specifically, the dielectric metal plate 120 can be attached to the lamp bead 110, which can utilize the good thermal conductivity of the dielectric metal plate 120 to achieve heat dissipation of the lamp bead 110.

[0065] The outer peripheral wall of the arc-shaped light-concentrating plate 200 is provided with heat dissipation grooves 240, and each heat dissipation groove 240 is arranged equidistantly around the central axis 230 of the inner edge ring 210.

[0066] Understandably, the heat dissipation slot 240 can increase the heat dissipation area. At this time, based on the inner edge ring 210 and the outer edge ring 220 of the arc-shaped light-concentrating plate 200, efficient heat dissipation of the lamp bead 110 can be achieved.

[0067] like Figure 2 As shown, in one embodiment of this application, the outer peripheral wall of the arc-shaped light-concentrating plate 200 is provided with heat dissipation grooves 240. Each of the heat dissipation grooves 240 is arranged equidistantly around the central axis 230 of the inner edge ring 210. The outer peripheral wall of the arc-shaped light-concentrating plate 200 is also provided with a flow-guiding ring groove 250. The central axis 251 of each flow-guiding ring groove 250 coincides with the central axis 230 of the inner edge ring 210.

[0068] Specifically, the central axis of the heat dissipation groove 240 can be spiral-shaped. The central axis 251 of the flow guide ring groove 250 can be annular.

[0069] In fact, the groove guide line 253 of the heat dissipation groove 240 is straight and easy to process. The groove guide line 252 of the flow guide ring groove 250 is circular. It can be understood that the central axis of the heat dissipation groove 240 is the groove guide line 253 of the heat dissipation groove 240. The groove guide line 252 of the flow guide ring groove 250 is the central axis 251 of the flow guide ring groove 250.

[0070] In one embodiment of this application, the groove guide line 252 of the flow guide ring groove 250 intersects with the groove guide line 253 of each of the heat dissipation grooves 240.

[0071] Specifically, the groove guide line 252 of the flow guide ring groove 250 intersects with the groove guide line 253 of each heat dissipation groove 240, so that the depth of the flow guide ring groove 250 is similar to the depth of the heat dissipation groove 240.

[0072] In fact, the through-flow guide ring groove 250 and heat dissipation groove 240 can achieve effective heat dissipation.

[0073] Simply put, each flow guide groove 250 is connected to the same heat dissipation groove 240.

[0074] like Figure 2 As shown, in one embodiment of this application, an array region 140 is provided at the center of the dielectric metal plate 120. Each set of connection holes 130 is disposed within the range of the array region 140.

[0075] Specifically, each set of connection holes 130 is set within the array area 140. Since an LED 110 is attached to the dielectric metal plate 120, the heat dissipation of the LED 110 can be made more effective by adjusting the spacing of the connection holes 130.

[0076] like Figure 1 As shown, in one embodiment of this application, the transparent protective plate 300 includes a snap-fit ​​seat 310 and a convex mirror 320. The snap-fit ​​seat 310 is fixedly connected to the convex mirror 320. The outer peripheral surface of the snap-fit ​​seat 310 abuts against the inner edge of the outer ring 220.

[0077] Specifically, the mounting bracket 310 is fixedly connected to the convex mirror 320, which can concentrate light and thus increase the lumen density in some areas.

[0078] In one embodiment of this application, the transparent protective plate 300 further includes a telescopic joint 330. The telescopic joint 330 includes a fixed base 331 and a sliding sleeve 332. The sliding sleeve 332 is disposed inside the fixed base 331.

[0079] Specifically, the telescopic joint 330 is located inside the outer edge ring 220 of the arc-shaped light-concentrating plate 200. The fixed base 331 and the sliding sleeve 332 can slide relative to the geometric central axis of the fixed base 331.

[0080] In one embodiment of this application, the fixing seat 331 abuts against the outer ring 220. The sliding sleeve 332 is disposed between the snap-fit ​​seat 310 and the inner edge of the outer ring 220.

[0081] Specifically, the convex lens 320 is fixedly connected to the sliding sleeve 332. By sliding the sliding sleeve 332 relative to the geometric central axis of the fixed base 331, the convex lens 320 can slide left and right along the central axis of the fixed base 331.

[0082] The technical features of the above embodiments can be combined arbitrarily, and the execution order of the method steps is not restricted. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0083] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. An outdoor environment-friendly energy-saving lamp, characterized in that, The application relates to a lamp bead plate, which comprises a plurality of lamp beads and a medium metal plate, the medium metal plate is provided with a plurality of groups of connecting holes, the connecting holes comprise a first pair of holes and a second pair of holes, a positive pin of one lamp bead is arranged in the first pair of holes, and a negative pin of the same lamp bead is arranged in the second pair of holes, and each group of connecting holes is provided with one lamp bead. The arc-shaped light collecting plate comprises an inner edge ring and an outer edge ring, the diameter of the inner edge ring is smaller than that of the outer edge ring, the central axes of the inner edge ring and the outer edge ring are matched with each other, and the inner edge ring and the outer edge ring are fixedly connected. The transparent protective plate is fixedly connected with the inner edge part of the outer edge ring. The circuit board is electrically connected with the pins of each lamp bead. The power supply is electrically connected with the circuit board. The protective shell is fixedly connected with the outer edge part of the inner edge ring, the circuit board is arranged in the interior of the protective shell, and the power supply is arranged in the interior of the protective shell. The positive pin of the lamp bead is provided with a first insulating film.

2. The outdoor environment-friendly energy-saving lamp according to claim 1, characterized in that, The first insulating film is attached to the outer circumferential surface of the positive pin of the lamp bead. The negative pin of the lamp bead is provided with a second insulating film. The second insulating film is attached to the outer circumferential surface of the negative pin of the lamp bead. The first insulating film is arranged between the outer circumferential surface of the positive pin of the lamp bead and the inner ring surface of the first pair of holes.

3. The outdoor environment-friendly energy-saving lamp according to claim 2, characterized in that, The second insulating film is arranged between the outer circumferential surface of the negative pin of the lamp bead and the inner ring surface of the second pair of holes. The outer circumferential wall of the arc-shaped light collecting plate is provided with heat dissipation grooves.

4. The outdoor environment-friendly energy-saving lamp according to claim 3, characterized in that, Each heat dissipation groove is arranged at equal intervals around the central axis of the inner edge ring. The outer circumferential wall of the arc-shaped light collecting plate is further provided with flow guide ring grooves.

5. The outdoor environment-friendly energy-saving lamp according to claim 4, characterized in that, The central axes of the flow guide ring grooves coincide with the central axis of the inner edge ring. The groove guide lines of the flow guide ring grooves intersect with the groove guide lines of each heat dissipation groove.

6. The outdoor environment-friendly energy-saving lamp according to claim 5, characterized in that, The central part of the medium metal plate is provided with an array area.

7. The outdoor environment-friendly energy-saving lamp according to claim 6, characterized in that, Each group of connecting holes is arranged in the range of the array area. The transparent protective plate comprises a clamping seat and a convex mirror.

8. The outdoor environment-friendly energy-saving lamp according to claim 7, characterized in that, The clamping seat is fixedly connected with the convex mirror. The outer circumferential surface of the clamping seat abuts against the inner edge part of the outer edge ring. The transparent protective plate further comprises an extension pair.

9. The outdoor environment-friendly energy-saving lamp according to claim 8, characterized in that, The extension pair comprises a fixed seat and a sliding sleeve. The sliding sleeve is arranged in the interior of the fixed seat. The fixed seat abuts against the outer edge ring.

10. The outdoor environment-friendly energy-saving lamp according to claim 9, characterized in that, The sliding sleeve is arranged between the clamping seat and the inner edge part of the outer edge ring. ​

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