LED lamp

Abstract

The utility model relates to the technical field of LED lighting, and discloses an LED lamp which comprises a lamp panel, screw holes are formed in the two sides of the bottom of the lamp panel, a circuit board is fixedly installed above the lamp panel, lampshade supports are movably installed on the two sides of the circuit board, locking blocks are fixedly installed at the bottoms of the lampshade supports, and the locking blocks are fixedly installed on the lamp panel. A locking mechanism is movably connected to the lower portion of the locking block. By arranging the springback button, the clamping plate and the lampshade, when a user needs to disassemble the lampshade, the user only needs to press the springback button, and the clamping plate is not clamped with the lampshade due to extrusion force, so that the user can easily take down the lampshade without any auxiliary tool, the structure is simple, the function is practical, the lampshade is convenient to disassemble and assemble quickly, and the practicability is high. The LED lamp is not prone to being damaged, the lamp is convenient and fast to maintain and replace or the lampshade needs to be cleaned in the later period, time is saved, the lighting effect of the lamp is improved, and the service life of the LED lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting, and more specifically, to an LED lamp. Background Art

[0002] At present, my country is paying more and more attention to lighting energy saving and environmental protection issues, and has been vigorously promoting the use of LED lamps. More and more LED lamps have entered people's homes and various places. LED technology is advancing with each passing day, its luminous efficiency is making amazing breakthroughs, and the price is constantly decreasing. When disassembling and assembling the lampshade, the current LED lamps generally use the base and the lampshade to snap together and install. The material is generally plastic. If you are not careful, it may cause damage to the LED lamp, which will greatly increase the difficulty of maintenance and replacement, increase maintenance costs and time, and cleaning work will become very difficult. Dust and dirt may accumulate on the lampshade, affecting the lighting effect and may reduce the service life of the lamp, so it needs to be improved and optimized. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an LED lamp, which has the advantages of convenient disassembly and assembly and heat dissipation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED lamp, comprising a lamp panel, screw holes are provided on both sides of the bottom of the lamp panel, a circuit board is fixedly installed on the top of the lamp panel, lampshade brackets are movably installed on both sides of the circuit board, a locking block is fixedly installed on the bottom of the lampshade bracket, and a locking mechanism is movably connected below the locking block.

[0005] The locking mechanism includes a spring seat elastically connected to the lamp panel, a spring is fixedly installed on one side of the spring seat, a clamping plate is fixedly installed on the other side of the spring seat away from the spring, a rebound plate is fixedly installed on the side of the clamping plate away from the spring seat, a rebound button is fixedly installed in the middle of the rebound plate, a slot is opened on the top of the clamping plate, and a locking block is clamped inside the slot.

[0006] As a preferred technical solution of the utility model, a lamp bead is fixedly installed on the top of the circuit board, a heat absorbing plate is fixedly installed on the outside of the lamp bead, a heat conducting block is fixedly installed on the bottom of the heat absorbing plate, and a heat dissipation plate is fixedly installed on the bottom of the heat conducting block.

[0007] As a preferred technical solution of the utility model, heat dissipation holes are provided on both the left and right sides of the lamp panel, and the heat dissipation holes are evenly arranged.

[0008] As a preferred technical solution of the utility model, the shape of the heat absorbing plate is a hollow cone design, and the inner side surface of the heat absorbing plate is provided with reflective paint.

[0009] As a preferred technical solution of the utility model, the shape of the locking block is T-shaped, and the slope of the locking block is equal to the slope of the notch.

[0010] As a preferred technical solution of the utility model, an anti-glare lampshade is fixedly installed on the top of the lampshade bracket, and the outer surface of the anti-glare lampshade is provided with frosted particles.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a rebound button, a snap-on plate and a lampshade. When the user needs to remove the lampshade, he only needs to press the rebound button. At this time, the snap-on plate is no longer snapped with the lampshade bracket due to the extrusion force, so that the user can easily remove the lampshade without any auxiliary tools. The utility model has a simple structure and practical functions, and is convenient for quick disassembly and assembly of the lampshade, and is not easy to damage the LED lamp. It is convenient and fast to save time when repairing and replacing the lamp or cleaning the lampshade in the later stage, which not only improves the lighting effect of the lamp, but also helps to extend the service life of the LED lamp.

[0013] 2. The utility model is provided with lamp beads and aluminum block heat sinks. The heat generated by the lamp beads can be quickly collected by the heat absorbing plate through heat conduction. The aluminum block heat sink itself expands the contact area with the air to achieve rapid and effective heat dissipation, which can effectively reduce the operating temperature of the LED lamp, reduce the damage and failure rate of the components inside the LED lamp, and can be applied to a variety of places. It can not only maintain the stability and reliability of the use of LED lamps, but also increase the service life of LED lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the clamping structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal top view structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the heat dissipation structure of the utility model;

[0019] In the figure: 1. lamp panel; 2. lampshade bracket; 3. anti-glare lampshade; 4. heat dissipation hole; 5. circuit board; 6. lamp beads; 7. heat absorbing plate; 8. heat conducting block; 9. heat dissipation plate; 10. spring; 11. spring seat; 12. snap-on plate; 13. notch; 14. locking block; 15. rebound plate; 16. rebound button; 17. screw hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5 As shown, the utility model provides an LED lamp, including a lamp panel 1, screw holes 17 are opened on both sides of the bottom of the lamp panel 1, a circuit board 5 is fixedly installed on the top of the lamp panel 1, lampshade brackets 2 are movably installed on both sides of the circuit board 5, a locking block 14 is fixedly installed on the bottom of the lampshade bracket 2, and a locking mechanism is movably connected below the locking block 14.

[0022] The locking mechanism includes a spring seat 11 elastically connected to the lamp panel 1, a spring 10 is fixedly installed on one side of the spring seat, a clamping plate 12 is fixedly installed on the other side of the spring seat 11 away from the spring 10, a rebound plate 15 is fixedly installed on the side of the clamping plate 12 away from the spring seat 11, a rebound button 16 is fixedly installed in the middle of the rebound plate 15, a slot 13 is opened on the top of the clamping plate 12, and a locking block 14 is clamped inside the slot 13.

[0023] Working principle: When the user is in use, the lampshade bracket 2 is snap-fitted and installed on the snap-fit ​​plate 12. When the locking block 14 at the bottom of the lampshade bracket 2 is snap-fitted with the slot 13, the spring 10 will be elastically squeezed inward due to the extrusion force. When the locking block 14 and the slot 13 are completely snap-fitted, the spring 10 will automatically rebound due to the disappearance of the extrusion force, thereby fixing the lampshade bracket 2. When the user presses the rebound button 16, the spring 10 will be elastically squeezed inward, and the lampshade bracket 2 will be automatically disassembled.

[0024] Beneficial effect: when the user needs to remove the lampshade, he only needs to press the rebound button 16. At this time, the clamping plate 12 is no longer clamped with the lampshade bracket 2 due to the extrusion force, so that the user can easily remove the lampshade without any auxiliary tools. The structure is simple and the function is practical. It is convenient for the quick disassembly and assembly of the lampshade and it is not easy to damage the LED lamp. It is convenient and fast to save time when repairing and replacing the lamp or cleaning the lampshade in the future. It not only improves the lighting effect of the lamp, but also helps to extend the service life of the LED lamp.

[0025] Among them, a lamp bead 6 is fixedly installed on the top of the circuit board 5, a heat absorbing plate 7 is fixedly installed on the outside of the lamp bead 6, a heat conducting block 8 is fixedly installed on the bottom of the heat absorbing plate 7, and a heat dissipation plate 9 is fixedly installed on the bottom of the heat conducting block 8.

[0026] Working principle: When the user turns on the LED light, the lamp bead 6 will emit a large amount of heat to the surrounding area, so that the light shines on the inner surface of the heat absorbing plate 7. The heat generated by the lamp bead 6 can be conducted to the heat conductive block 8, and finally the heat conductive block 8 transfers the heat to the aluminum block heat sink 9 for heat dissipation.

[0027] Beneficial effect: The heat generated by the lamp bead 6 can be quickly collected by the heat absorbing plate through heat conduction, and the aluminum block heat sink 9 itself expands the contact area with the air to achieve rapid and effective heat dissipation, which can effectively reduce the operating temperature of the LED lamp and reduce the damage and failure rate of the components inside the LED lamp. It can be used in a variety of places, not only maintaining the stability and reliability of the LED lamp, but also increasing the service life of the LED lamp.

[0028] The left and right sides of the lamp panel 1 are both provided with heat dissipation holes 4, and the heat dissipation holes 4 are evenly arranged.

[0029] Beneficial effect: When heat is conducted to the aluminum block heat sink 9, air circulates through the heat dissipation holes 4 to dissipate the heat in time, preventing the internal heat of the LED lamp from being stored in the lamp panel, causing component damage and increasing the failure rate of the LED lamp. Due to the dissipation of heat, the loss of some circuits can be reduced, protecting the normal operation of the LED lamp.

[0030] The heat absorbing plate 7 is in the shape of a hollow cone, and the inner side of the heat absorbing plate 7 is provided with a reflective coating.

[0031] Beneficial effect: When the lamp bead 6 is working, the generated light and heat are gathered on the heat absorbing plate 7, which can not only transfer the heat to the heat dissipation mechanism, but also gather the light, so that the light can illuminate the target area more effectively, thereby enhancing the visual effect.

[0032] The locking block 14 is in a T-shape, and the slope of the locking block 14 is equal to the slope of the notch 13 .

[0033] Beneficial effect: When the locking block 14 is clamped downwardly into the notch 13, since the locking block 14 applies downward pressure and the locking block 14 and the notch 13 have the same slope, the clamping can be performed more simply and effectively, thereby improving efficiency.

[0034] The anti-glare lampshade 3 is fixedly mounted on the top of the lampshade bracket 2 , and the outer surface of the anti-glare lampshade 3 is provided with frosted particles.

[0035] Beneficial effects: It can effectively scatter light, reduce direct exposure and reflection of light, and thus reduce glare. At the same time, the design of the lampshade will also take into account the propagation path and distribution of light to ensure that the light can be evenly illuminated to the area that needs to be illuminated. The anti-glare lampshade can filter out strong light and reduce eye fatigue and visual pressure.

[0036] The working principle and use process of this utility model:

[0037] When the user is in use, the lampshade bracket 2 is snap-fitted and installed on the snap-fit ​​plate 12. When the locking block 14 at the bottom of the lampshade bracket 2 is snap-fitted with the slot 13, the spring 10 will be elastically squeezed inward due to the extrusion force. When the locking block 14 and the slot 13 are completely snap-fitted, the spring 10 will automatically rebound due to the disappearance of the extrusion force, thereby fixing the lampshade bracket 2. When the user presses the rebound button 16, the spring 10 will be elastically squeezed inward, and the lampshade bracket 2 will be automatically disassembled.

[0038] When the user turns on the LED lamp, the lamp bead 6 will emit a large amount of heat to the surrounding area for working lighting, so that the light shines on the inner surface of the heat absorbing plate 7. The heat generated by the lamp bead 6 can be conducted to the heat conductive block 8, and finally the heat conductive block 8 transfers the heat to the aluminum block heat sink 9 for heat dissipation.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp, comprising a lamp panel (1), characterized in that: Screw holes (17) are provided on both sides of the bottom of the lamp panel (1); a circuit board (5) is fixedly mounted on the top of the lamp panel (1); lamp shade brackets (2) are movably mounted on both sides of the circuit board (5); a locking block (14) is fixedly mounted on the bottom of the lamp shade bracket (2); and a locking mechanism is movably connected to the bottom of the locking block (14); The locking mechanism comprises a spring seat (11) elastically connected to the lamp panel (1), a spring (10) being fixedly mounted on one side of the spring seat, a clamping plate (12) being fixedly mounted on the other side of the spring seat (11) away from the spring (10), a rebound plate (15) being fixedly mounted on the side of the clamping plate (12) away from the spring seat (11), a rebound button (16) being fixedly mounted in the middle of the rebound plate (15), a notch (13) being provided at the top of the clamping plate (12), and a locking block (14) being clamped inside the notch (13).

2. The LED lamp according to claim 1, characterized in that: A lamp bead (6) is fixedly mounted on the top of the circuit board (5), a heat absorbing plate (7) is fixedly mounted on the outer side of the lamp bead (6), a heat conducting block (8) is fixedly mounted on the bottom of the heat absorbing plate (7), and a heat dissipating plate (9) is fixedly mounted on the bottom of the heat conducting block (8).

3. The LED lamp according to claim 1, characterized in that: The left and right sides of the lamp panel (1) are both provided with heat dissipation holes (4), and the heat dissipation holes (4) are evenly arranged.

4. The LED lamp according to claim 2, characterized in that: The shape of the heat absorbing plate (7) is a hollow cone design, and the inner side surface of the heat absorbing plate (7) is provided with a reflective paint.

5. The LED lamp according to claim 1, characterized in that: The locking block (14) is in a T-shape, and the slope of the locking block (14) is equal to the slope of the notch (13).

6. The LED lamp according to claim 1, characterized in that: An anti-glare lampshade (3) is fixedly mounted on the top of the lampshade bracket (2), and the outer surface of the anti-glare lampshade (3) is provided with frosted particles.

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