Energy-saving LED borderless line lamp

By designing reflector components and dimming components, the balance between soft light and high brightness in borderless linear lights has been solved, achieving improved light utilization and brightness while reducing energy consumption.

CN120444581BActive Publication Date: 2025-11-28JIANGMEN MAIFEITE PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202510793686.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2025-11-28
Estimated Expiration
2045-06-13

AI Technical Summary

Technical Problem

Existing borderless linear lights struggle to balance soft light and high brightness, leading to increased energy consumption or glaring light.

Method used

The design employs reflective and light-diffusing components. The reflector cup refracts and focuses the light, while the pumping mechanism of the dimming component adjusts the scattering and refraction of the light, achieving a switch between soft lighting and high brightness.

Benefits of technology

It improves light utilization and brightness, avoids glare, and does not require increasing the voltage and current of LED lights, thus achieving energy-saving effects.

✦ Generated by Eureka AI based on patent content.

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    Figure CN120444581B_ABST
Patent Text Reader

Abstract

The application relates to the technical field of lamps, in particular to an energy-saving LED edgeless line lamp, which comprises an edgeless outer frame, an edgeless lamp body, a reflection assembly and an anti-dazzle cover, the edgeless lamp body is arranged in the edgeless outer frame, a substrate is arranged in the edgeless lamp body, LED lamps are arranged on the substrate, the reflection assembly is arranged in the edgeless lamp body, a light homogenizing assembly is arranged on the reflection assembly, light is refracted and gathered forward through the setting of a reflection cup, the utilization rate of the light is improved, the illumination brightness is increased, when the scattering bottom plate and the movable scattering plate are far away from each other through the setting of a light adjusting member, the light is irregularly emitted after multiple scattering in the refracting cylinder, the illumination is soft, when the scattering bottom plate and the movable scattering plate are attached to each other, the protrusions and the grooves on the scattering bottom plate and the movable scattering plate are filled, the refraction and scattering effects of the light are reduced, the light passing rate is improved, and the brightness and energy-saving effect are improved.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamps and lanterns, in particular to an energy-saving LED edgeless line lamp. BACKGROUND

[0002] A lamp is a device that emits light rays through a light source (such as an incandescent lamp, a fluorescent lamp, an LED, etc.) for illuminating a space or an object, and has both functionality and decoration. An LED edgeless line lamp (also known as an edgeless frame linear lamp) is a flexible decorative lamp that uses an LED light source and is seamlessly installed on a wall, ceiling, or cabinet.

[0003] In the prior art, when the edgeless line lamp is used to emit soft light, a frosted plate is usually arranged in front of the lamp to scatter the light. However, because of the obstruction of the frosted plate, the light transmittance is low, and when the brightness needs to be increased, the voltage and current need to be increased. Since the lamp is usually used for a long time, increasing the voltage and current will increase the energy consumption. If the frosted plate is removed directly, the light will be directly emitted, forming a high-brightness light area on the illuminated surface, which will be dazzling when reading or working. Therefore, an energy-saving LED edgeless line lamp is needed to solve the above problems. SUMMARY

[0004] The present application aims to provide an energy-saving LED edgeless line lamp to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] An energy-saving LED edgeless line lamp comprises:

[0007] An edgeless outer frame is provided with a fixed side plate, and the fixed side plate is provided with a mounting hole.

[0008] An edgeless lamp body is arranged in the edgeless outer frame, and the edgeless lamp body is provided with a substrate, and the substrate is provided with an LED lamp.

[0009] A light reflection assembly is arranged in the edgeless lamp body, and the light reflection assembly is provided with a light uniformization assembly. The light reflection assembly is used to reflect the light rays on the light reflection assembly to the light uniformization assembly.

[0010] A glare shield is arranged on the light reflection assembly to limit the illumination angle of the light rays.

[0011] Preferably, the bezelless lamp body and the bezelless frame are connected by a buckle, which comprises a fixed buckle and a hooking buckle, the fixed buckle is arranged on the bezelless lamp body and penetrates through the bezelless frame, the hooking buckle comprises a buckle shell, a hooking groove arranged in the buckle shell, and movable hook blocks symmetrically arranged in the hooking groove, the fixed buckle is used for being inserted between the movable hook blocks, the movable hook blocks hook the fixed buckle, the movable hook blocks abut against the bezelless frame, and the bezelless lamp body and the bezelless frame are connected.

[0012] Preferably, a power supply line is arranged on the bezelless lamp body and penetrates through the bezelless frame, and a driver is arranged on the power supply line.

[0013] Preferably, an anti-pulling buckle is arranged on the bezelless frame and is fixed by a pressing block, a lock wire is arranged on the anti-pulling buckle, and a pig gall buckle is arranged on the lock wire.

[0014] Preferably, the light reflection assembly comprises a light reflection base arranged in the bezelless lamp body, a light reflection cup arranged on the light reflection base, a positioning baffle arranged at an opening of the light reflection cup, and a clamping groove opened on the light reflection base, a hook plate is arranged on the anti-dazzle cover, and the hook plate is used for being inserted into the clamping groove to connect the anti-dazzle cover and the light reflection base.

[0015] Preferably, the light homogenizing assembly comprises a frosted piece arranged at the opening of the light reflection cup and a positioning flange arranged on the frosted piece, the positioning flange is used for being clamped into a gap between the positioning baffles to limit the position of the frosted piece.

[0016] Preferably, the light homogenizing assembly comprises an adjusting member arranged on the bezelless frame and a light adjusting member arranged at the opening of the light reflection cup and arranged in the positioning baffle, the adjusting member comprises a pump mechanism arranged on the bezelless frame and an air pipe arranged in the bezelless lamp body.

[0017] Preferably, the pump mechanism comprises a power component arranged on the bezelless frame and a switch component connected with the power component, the power component comprises a power box arranged on the bezelless frame, a micro air pump arranged in the power box, a support arranged in the power box, a filter cartridge arranged on the support, and a filter core arranged in the filter cartridge, the switch component comprises a switch pipe in communication with the micro air pump, a sealing ring and a fixed ring arranged in the switch pipe, a moving rod inserted in the fixed ring, a sealing block arranged on the moving rod, and an electric push rod connected with the moving rod.

[0018] Preferably, the light adjusting component comprises the refractive cylinder arranged at the opening of the light reflecting cup, the scattering bottom plate arranged in the refractive cylinder, the annular scattering groove arranged on the scattering bottom plate, the circular arc groove arranged on the bottom wall of the annular scattering groove, the piston arranged in the refractive cylinder, the movable scattering plate arranged in the piston, the annular convex arranged on the movable scattering plate, the circular arc convex arranged on the annular convex, and the air passage arranged on the scattering bottom plate, wherein the air passage comprises a main pipe communicated with the switch pipe and a branch pipe arranged on the main pipe and communicated with the air passage.

[0019] Preferably, when the micro air pump pumps air to the switch pipe, the electric push rod pushes away the sealing block, air enters the refractive cylinder, the piston is pushed to move, the annular convex and the circular arc convex are driven to move away from the annular scattering groove and the circular arc groove, and light is scattered when passing through the annular scattering groove, the circular arc groove, the annular convex and the circular arc convex; when the micro air pump pumps air to the switch pipe, the electric push rod pulls the sealing block to move, air in the refractive cylinder is sucked out, the piston is driven to move towards the scattering bottom plate, the annular convex and the circular arc convex are driven to be inserted into the annular scattering groove and the circular arc groove, and the movable scattering plate is attached to the scattering bottom plate, thereby improving the passing rate of light.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] The present application improves the utilization rate of light by arranging the light reflecting cup to refract and gather light forward, increases the illumination brightness, and arranges the light adjusting component to make the scattering bottom plate and the movable scattering plate move away, so that light is irregularly emitted after multiple scattering in the refractive cylinder, thereby making the light soft and avoiding glare when reading or other behaviors; when the scattering bottom plate and the movable scattering plate are attached, the convex and the groove are filled, the refractive and scattering effects of light are reduced, the passing rate of light is improved, the lamp improves the brightness, and the voltage and current of the LED lamp do not need to be increased, thereby making the lamp more energy-saving. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic view of the first embodiment of the present application;

[0023] Figure 2 It is a rear view structural schematic view of the first embodiment of the present application;

[0024] Figure 3 It is a rear view structural schematic view of the first embodiment of the present application after hiding the edgeless outer frame;

[0025] Figure 4 It is a structural schematic view of the light reflecting assembly, the light uniformizing assembly and the anti-glare cover in the first embodiment of the present application;

[0026] Figure 5 Structure diagram of the light reflecting component and the light homogenizing component in the embodiment one of the present application;

[0027] Figure 6 Structure diagram of the light reflecting component in the embodiment one of the present application;

[0028] Figure 7 Structure diagram of the hooking buckle of the present application;

[0029] Figure 8 Structure diagram of the power supply wire of the present application;

[0030] Figure 9 Structure diagram of the embodiment two of the present application;

[0031] Figure 10 Structure diagram of the embodiment two of the present application after hiding the anti-glare cover;

[0032] Figure 11 Structure diagram of the power box of the embodiment two of the present application;

[0033] Figure 12 Sectional structure diagram of the power box of the embodiment two of the present application;

[0034] Figure 13 Sectional structure diagram of the switch tube of the embodiment two of the present application;

[0035] Figure 14 Structure diagram of the light homogenizing component of the embodiment two of the present application;

[0036] Figure 15 Structure diagram of the light adjusting component of the embodiment two of the present application;

[0037] Figure 16 Sectional structure diagram of the light adjusting component of the embodiment two of the present application;

[0038] Figure 17 Structure diagram of the scattering bottom plate of the embodiment two of the present application;

[0039] Figure 18 Sectional structure diagram of the scattering bottom plate of the embodiment two of the present application;

[0040] Figure 19 Structure diagram of the movable scattering plate of the embodiment two of the present application;

[0041] Figure 20 Sectional structure diagram of the annular scattering groove and the circular arc groove on the scattering bottom plate of the embodiment two of the present application;

[0042] Figure 21The sectional view structure schematic diagram of the annular convex and the circular arc convex on the movable scattering plate of the second embodiment of the present application.

[0043] In the figure: 1, the frameless outer frame; 2, the fixed side plate; 3, the mounting hole; 4, the frameless lamp body; 5, the base plate; 6, the LED lamp; 7, the anti-dazzle cover; 8, the fixed buckle; 9, the buckle shell; 10, the hooking groove; 11, the movable hook block; 12, the power supply wire; 13, the driver; 14, the anti-pulling buckle; 15, the wire pressing block; 16, the wire lock; 17, the pig gall buckle; 18, the light reflecting base; 19, the light reflecting cup; 20, the positioning baffle; 21, the clamping groove; 22, the hook plate; 23, the frosted piece; 24, the positioning flange; 25, the power box; 26, the micro air pump; 27, the support; 28, the filter cartridge; 29, the filter core; 30, the switch pipe; 31, the sealing ring; 32, the fixed ring; 33, the moving rod; 34, the sealing block; 35, the electric push rod; 36, the refraction cylinder; 37, the scattering bottom plate; 38, the annular scattering groove; 39, the circular arc groove; 40, the piston; 41, the movable scattering plate; 42, the annular convex; 43, the circular arc convex; 44, the air passage; 45, the main pipeline; 46, the branch pipeline. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0045] Please refer to Figures 1 to 21 The present application provides a technical solution:

[0046] Embodiment one: an energy-saving LED frameless line lamp, comprising:

[0047] The frameless outer frame 1 is provided with the fixed side plate 2, the fixed side plate 2 is fixedly connected with the frameless outer frame 1 by integral molding or the like, the fixed side plate 2 is provided with the mounting hole 3, and the mounting hole 3 is used for inserting a bolt or the like fastener to install the frameless outer frame 1 on a working surface.

[0048] The edgeless lamp body 4 is arranged in the edgeless outer frame 1, and a cavity is arranged in the edgeless lamp body 4. The edgeless lamp body 4 and the edgeless outer frame 1 are connected through a buckle. The buckle comprises a fixed buckle 8 and a hooking buckle. The fixed buckle 8 is arranged on the edgeless lamp body 4 and penetrates through the edgeless outer frame 1. The hooking buckle comprises a buckle shell 9, a hooking groove 10 and movable hook blocks 11. The hooking groove 10 is arranged in the buckle shell 9, and the movable hook blocks 11 are symmetrically arranged in the hooking groove 10. The movable hook blocks 11 are fixedly connected with the buckle shell 9 through integral molding or the like. The movable hook blocks 11 can be made of elastic material, so that the movable hook blocks 11 can be pushed, the fixed buckle 8 can be inserted between the movable hook blocks 11, the movable hook blocks 11 can hook the fixed buckle 8, and the movable hook blocks 11 can abut against the edgeless outer frame 1, so as to connect the edgeless lamp body 4 and the edgeless outer frame 1.

[0049] A substrate 5 is arranged in the edgeless lamp body 4 and fixedly connected with the bottom wall of the inner cavity of the edgeless lamp body 4 through a screw or the like. An LED lamp 6 is arranged on the substrate 5 and fixedly connected with the substrate 5 through soldering or the like. A power supply wire 12 is arranged on the edgeless lamp body 4 and penetrates through the edgeless outer frame. The power supply wire 12 is a 2*0.5 square rubber-coated red and black wire. The outer black rubber of both ends is stripped by 13 mm. The red and black wire of one end is immersed in solder by 2 mm, and the red and black wire of the other end is immersed in solder by 4 mm. The power supply wire 12 is fixedly connected with the substrate 5 through soldering or the like. The power supply wire 12 is used for supplying power to the LED lamp 6. A driver 13 is arranged on the power supply wire 12. The driver 13 is used for providing stable and safe power conversion and control for the LED lamp 6, and ensuring efficient and reliable operation of the LED lamp 6.

[0050] A pull-resistant buckle 14 is arranged on the edgeless outer frame 1 and fixed through a wire pressing block 15. The pull-resistant buckle 14 and the wire pressing block 15 are fixed on the edgeless outer frame 1 through a screw penetrating through the pull-resistant buckle 14 and the wire pressing block 15. A wire lock 16 is arranged on the pull-resistant buckle 14. The wire lock 16 is fixedly connected with the pull-resistant buckle 14 through a screw or the like. A metal ring is arranged at the end of the wire lock 16. A pig gall buckle 17 is arranged on the other end of the wire lock 16 and fixedly connected with the wire lock 16 through welding or the like.

[0051] The light reflection assembly is arranged in the edgeless lamp body 4, and a light uniformization assembly is arranged on the light reflection assembly. The light reflection assembly comprises a light reflection base 18, a light reflection cup 19, a positioning baffle 20, and a clamping groove 21. The light reflection base 18 is arranged in the edgeless lamp body 4 and is fixedly connected with the edgeless lamp body 4 by means of screws or the like. The light reflection cup 19 is arranged on the light reflection base 18 and is fixedly connected with the light reflection base 18 by means of gluing or one-piece forming. The positioning baffle 20 is arranged at the opening of the light reflection cup 19 and is fixedly connected with the light reflection base 18 by means of one-piece forming. The positioning baffle 20 is a circular ring-shaped protrusion 42 with a notch around the opening of the light reflection cup 19. The clamping groove 21 is arranged on the light reflection base 18.

[0052] The anti-dazzle cover 7 is arranged on the light reflection assembly and is used for limiting the irradiation angle of light. The anti-dazzle cover 7 is provided with a hook plate 22 which is fixedly connected with the anti-dazzle cover 7 by means of one-piece forming. The hook plate 22 is used for being inserted into the clamping groove 21 so that the hook plate 22 hooks the bottom wall of the anti-dazzle cover 7, thereby connecting the anti-dazzle cover 7 and the light reflection base 18.

[0053] The light uniformization assembly comprises a frosted piece 23 and a positioning flange 24. The frosted piece 23 is arranged at the opening of the light reflection cup 19 and is clamped into the positioning baffle 20. The positioning flange 24 is arranged on the frosted piece 23 and is clamped into the notch of the positioning baffle 20, thereby limiting the position of the frosted piece 23. The light reflection cup 19 is used for reflecting light onto the frosted piece 23. The frosted piece 23 is used for scattering light in all directions, thereby making the light soft.

[0054] Embodiment two: The only difference between embodiment two and embodiment one is that the light uniformization assembly comprises an adjusting member and a light adjusting member.

[0055] The light uniformization assembly comprises an adjusting member arranged on the edgeless outer frame 1 and a light adjusting member arranged at the opening of the light reflection cup 19 and in the positioning baffle 20. The adjusting member comprises a gas pumping mechanism arranged on the edgeless outer frame 1 and a gas venting pipe arranged in the edgeless lamp body 4.

[0056] The air pumping mechanism comprises a power component arranged on the frameless outer frame 1 and a switch component connected with the power component, the power component comprises a power box 25, a micro air pump 26, a support 27, a filter cylinder 28 and a filter core 29, the switch component comprises a switch pipe 30, a sealing ring 31, a fixed ring 32, a moving rod 33, a sealing block 34 and an electric push rod 35, the power box 25 is arranged on the frameless outer frame 1, the power box 25 is fixedly connected with the frameless outer frame 1 by means of arranging screws and the like, the air inlet hole is arranged on the wall of the power box 25, the inner wall of the power box 25 can be provided with sound-absorbing cotton for reducing noise, the micro air pump 26 is arranged in the power box 25, the micro air pump 26 is fixedly connected with the inner wall of the power box 25 by means of arranging screws and the like, the support 27 is arranged in the power box 25, the support 27 is fixedly connected with the inner wall of the power box 25 by means of arranging screws and the like, the filter cylinder 28 is arranged on the support 27, the filter cylinder 28 is fixedly connected with the support 27 by means of gluing and the like, the filter core 29 is arranged in the filter cylinder 28, the filter core 29 can be made of polyurethane sponge, air filter membrane and the like, for filtering dust in the air.

[0057] The switch component comprises a switch pipe 30, a sealing ring 31, a fixed ring 32, a moving rod 33, a sealing block 34 and an electric push rod 35, the switch pipe 30 is communicated with the micro air pump 26, the switch pipe 30 is fixedly connected with the micro air pump 26 by means of gluing and arranging pipelines and the like, the sealing ring 31 and the fixed ring 32 are arranged in the switch pipe 30 respectively, the sealing ring 31 and the fixed ring 32 are fixedly connected with the inner wall of the switch pipe 30 by means of welding and the like respectively, the moving rod 33 is inserted in the fixed ring 32, the moving rod 33 is movably connected with the fixed ring 32, the sealing block 34 is arranged on the moving rod 33, the sealing block 34 is fixedly connected with the moving rod 33 by means of arranging screws and the like, the electric push rod 35 is connected with the moving rod 33, the electric push rod 35 is fixedly connected with the switch pipe 30 by means of arranging fixing frames and welding and the like, the electric push rod 35 is fixedly connected with the moving rod 33 by means of arranging screws and the like.

[0058] The light adjusting member comprises a refracting cylinder 36, a scattering bottom plate 37, an annular scattering groove 38, a circular arc groove 39, a piston 40, a movable scattering plate 41, an annular protrusion 42, a circular arc protrusion 43 and an air passage 44. The refracting cylinder 36 is arranged at the opening of the light reflecting cup 19, the outer wall of the refracting cylinder 36 is also provided with a protrusion which is capable of being clamped into the gap of the positioning baffle 20, the refracting cylinder 36 is fixedly connected with the light reflecting base 18 by means of gluing or the like, the scattering bottom plate 37 is arranged in the refracting cylinder 36, the scattering bottom plate 37 is fixedly connected with the refracting cylinder 36 by means of gluing or the like, the annular scattering groove 38 is arranged on the scattering bottom plate 37, the cross section of the annular scattering groove 38 is in the shape of an inverted trapezoid, the circular arc groove 39 is arranged on the bottom wall of the annular scattering groove 38, the piston 40 is arranged in the refracting cylinder 36, the piston 40 is movably connected with the refracting cylinder 36, the movable scattering plate 41 is arranged in the piston 40, the movable scattering plate 41 is fixedly connected with the piston 40 by means of gluing or the like, the scattering bottom plate 37 and the movable scattering plate 41 can be made of transparent materials such as acrylic or glass, the annular protrusion 42 is arranged on the movable scattering plate 41, the cross section of the annular protrusion 42 is in the shape of a trapezoid, the shape of the annular protrusion 42 is matched with the shape of the annular scattering groove 38, the circular arc protrusion 43 is arranged on the annular protrusion 42, the shape of the circular arc protrusion 43 is matched with the shape of the circular arc groove 39, the air passage 44 is arranged on the scattering bottom plate 37, the air passage comprises a main pipe 45 and a branch pipe 46, the main pipe 45 is communicated with the switch pipe 30, the main pipe 45 is fixedly connected with the switch pipe 30 by means of gluing or the like, the branch pipe 46 is arranged on the main pipe 45 and is communicated with the air passage 44, the branch pipe 46 is fixedly connected with the main pipe 45 by means of gluing or the like, the branch pipe 46 is fixedly connected with the inner wall of the air passage 44 by means of gluing or the like, and the air passage 44 is arranged on the scattering bottom plate 37. Figure 16 The positions of the scattering bottom plate 37 and the movable scattering plate 41 can be adjusted, so that the scattering bottom plate 37 is closer to the light exit of the refracting cylinder 36, at this time, when the movable scattering plate 41 is away from the scattering bottom plate 37, the light is scattered by the movable scattering plate 41, so that the light is scattered out of the refracting cylinder 36 after being reflected on the inner wall of the refracting cylinder 36 for multiple times, so that the light becomes soft, and the farther the distance between the movable scattering plate 41 and the scattering bottom plate 37, the softer the light, when the movable scattering plate 41 is close to the scattering bottom plate 37, the light can pass through the movable scattering plate 41 and the scattering bottom plate 37 relatively directly, so that the scattering angle and the refracting times are reduced, and the brightness of the lamp is improved.

[0059] Working principle: when the micro air pump 26 starts to pump air to the switch tube 30, the electric push rod 35 pushes away the sealing block 34, the gas enters the refracting cylinder 36, the piston 40 moves, the annular convex 42 and the circular convex 43 are driven away from the annular scattering groove 38 and the circular groove 39, the light is scattered when passing through the annular scattering groove 38 and the circular groove 39 and the annular convex 42 and the circular convex 43, the light is soft, when the micro air pump 26 starts to suck air to the switch tube 30, the electric push rod 35 pulls the sealing block 34 to move, the gas enters the refracting cylinder 36 and is sucked out, the piston 40 moves towards the scattering bottom plate 37, the annular convex 42 and the circular convex 43 are inserted into the annular scattering groove 38 and the circular groove 39, the movable scattering plate 41 is attached to the scattering bottom plate 37, the scattering angle and the refracting times are reduced, the passing rate of the light is improved, and the brightness of the light is improved.

[0060] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving LED borderless linear light, characterized in that, include: A frameless outer frame is provided with a fixed side plate, and the fixed side plate is provided with mounting holes; A borderless lamp body is disposed within a borderless outer frame, and a base plate is disposed within the borderless lamp body, with LED lights disposed on the base plate; A reflective component is disposed within the rimless lamp body, and a light-diffusing component is disposed on the reflective component. The reflective component is used to reflect light incident on the reflective component onto the light-diffusing component. An anti-glare shield, which is disposed on the reflective assembly, is used to limit the angle of light illumination; The reflective assembly includes a reflective base disposed in the rimless lamp body, a reflective cup disposed on the reflective base, a positioning baffle disposed at the opening of the reflective cup, and a slot opened on the reflective base. The anti-glare cover is provided with a hook plate, which is used to insert into the slot to connect the anti-glare cover and the reflective base. The light equalization component includes an adjustment component disposed on the borderless outer frame and a dimming component disposed at the opening of the reflector cup and disposed in the positioning baffle. The adjustment component includes an air pumping mechanism disposed on the borderless outer frame and an air vent disposed in the borderless lamp body. The air pumping mechanism includes a power component mounted on the frameless outer frame and a switching component connected to the power component. The power component includes a power box mounted on the frameless outer frame, a miniature air pump mounted inside the power box, a bracket mounted inside the power box, a filter cartridge mounted on the bracket, and a filter element mounted inside the filter cartridge. The switching component includes a switching tube communicating with the miniature air pump, a sealing ring and a fixing ring mounted inside the switching tube, a moving rod inserted into the fixing ring, a sealing block mounted on the moving rod, and an electric push rod connected to the moving rod.

2. The energy-saving LED borderless linear light according to claim 1, characterized in that: The edgeless lamp body and the edgeless outer frame are connected by a snap fastener, which includes a fixed snap fastener and a hook snap fastener. The fixed snap fastener is disposed on the edgeless lamp body and passes through the edgeless outer frame. The hook snap fastener includes a snap fastener housing, a hook groove disposed in the snap fastener housing, and movable hook blocks symmetrically disposed in the hook groove. The fixed snap fastener is used to insert between the movable hook blocks, so that the movable hook blocks hook the fixed snap fastener and abut against the edgeless outer frame, thereby connecting the edgeless lamp body and the edgeless outer frame.

3. The energy-saving LED borderless linear light according to claim 1, characterized in that: A power supply line passing through the borderless outer frame is provided on the frameless lamp body, and a driver is provided on the power supply line.

4. The energy-saving LED borderless linear light according to claim 1, characterized in that: The frameless outer frame is provided with anti-pull buckles, which are fixed by pressure blocks. The anti-pull buckles are provided with locking wires, and pig gall bladder buckles are provided on the locking wires.

5. The energy-saving LED borderless linear light according to claim 1, characterized in that: The dimming component includes a refraction cylinder disposed at the opening of the reflector cup, a scattering base plate disposed within the refraction cylinder, an annular scattering groove disposed on the scattering base plate, an arc groove disposed on the bottom wall of the annular scattering groove, a piston disposed within the refraction cylinder, a movable scattering plate disposed within the piston, an annular protrusion disposed on the movable scattering plate, an arc protrusion disposed on the annular protrusion, and a venting channel opened on the scattering base plate. The venting pipe includes a main pipe communicating with the switching pipe and a branch pipe disposed on the main pipe and communicating with the venting channel.

6. An energy-saving LED borderless linear light according to claim 5, characterized in that: When the micro air pump starts pumping air into the switch tube, the electric push rod pushes open the sealing block, allowing gas to enter the refraction cylinder. This pushes the piston to move, causing the annular protrusion and the arcuate protrusion to move away from the annular scattering groove and the arcuate groove. As a result, light is scattered when it passes through the annular scattering groove, the arcuate groove, and the annular and arcuate protrusions. When the micro air pump starts drawing air into the switch tube, the electric push rod pulls the sealing block to move, allowing gas to enter the refraction cylinder and be drawn out. This causes the piston to move towards the scattering base plate, causing the annular protrusion and the arcuate protrusion to be inserted into the annular scattering groove and the arcuate groove. The movable scattering plate fits against the scattering base plate, improving the light transmittance.

Citation Information

Patent Citations

  • No shadow line lamp

    CN206786437U