CN211450510U

CN211450510U - Low-attenuation double-sided light-emitting LED panel lamp

Info

Publication number: CN211450510U
Application number: CN201922411767.4U
Authority: CN
Inventors: 葛国庆
Original assignee: Zhejiang Youmenuo Photoelectric Technology Co ltd
Current assignee: Zhejiang Youmenuo Photoelectric Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-08
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a two-sided luminous LED panel light of low decay consumes relates to LED panel light field, including two first aluminium system shells, two be provided with the second aluminium system shell of two vertical distributions between the first aluminium system shell, second aluminium system shell both ends link to each other with two first aluminium system shells respectively, two first aluminium system shell comprises first frame subassembly and second frame subassembly, second frame subassembly is located the back of first frame subassembly. The utility model discloses a first frame subassembly, LED lamp pearl and light guide plate that set up on first aluminium system shell, through aluminium base board and light guide plate of installing respectively on first frame subassembly and second frame subassembly, can make this panel light two-sided luminous, increase and use scene and practicality, during the reflecting plate then can return the light reflection that aluminium base board bottom surface exposes to the light guide plate, make this panel light can obtain the luminance of higher light under the same power, practice thrift use cost.

Description

Low-attenuation double-sided light-emitting LED panel lamp

Technical Field

The utility model relates to a LED panel light field, in particular to two-sided luminous LED panel light of low decay.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodizing aluminum alloy, and the light source is an LED.

The existing LED panel lamp generally only has a single side capable of emitting light, and is not convenient for outdoor exhibition, advertising boards, etc., so it is necessary to provide a low-attenuation double-side emitting LED panel lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided luminous LED panel light of low decay to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-attenuation double-sided light-emitting LED panel lamp comprises two first aluminum shells, two second aluminum shells which are vertically distributed are arranged between the two first aluminum shells, two ends of each second aluminum shell are respectively connected with the two first aluminum shells, each first aluminum shell consists of a first frame component and a second frame component, each second frame component is positioned on the back of the corresponding first frame component, one side, close to each other, of each first frame component is provided with a first mounting bracket, one side, close to each second frame component, of each second frame component is provided with a second mounting bracket, two light guide plates are arranged between the two first aluminum shells, two ends of each light guide plate are respectively connected with the two first aluminum shells, one light guide plate is positioned on the front of the corresponding first mounting bracket, and the other light guide plate is positioned on the back of the corresponding second mounting bracket, two aluminum substrates are arranged between the two light guide plates and are connected with a first aluminum shell in an attaching mode, one of the aluminum substrates is located on the back face of the first installation support, the other aluminum substrate is located on the front face of the second installation support, a plurality of linear LED lamp beads distributed at equal intervals are arranged on one side, away from each other, of the two aluminum substrates, two reflecting plates are arranged between the two aluminum substrates and are connected with the first aluminum shell, diffusion plates are arranged on one sides of the first installation support and the second installation support, and the two diffusion plates are located between the two first installation supports and between the two second installation supports.

Preferably, two both sides of second aluminium system shell all are provided with the fixed block, one side of fixed block is provided with the locating support.

Preferably, one side bottom that the fixed block was kept away from to the locating support is provided with spacing support, two the upper and lower both ends of first aluminium system shell all are provided with the stopper.

Preferably, the top end of the limiting block is provided with a limiting groove, and one end of the limiting support far away from the positioning support is provided with a convex block.

Preferably, the limiting bracket is inserted in the limiting groove, and the bump is matched with the limiting block.

Preferably, a plurality of radiating holes distributed in an equidistant line type are formed in the top end of the second aluminum shell, and the radiating holes are located above the LED lamp beads.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a first frame subassembly, second frame subassembly, aluminium base board, LED lamp pearl and light guide plate that set up on first aluminium system shell, through aluminium base board and the light guide plate of installing respectively on first frame subassembly and second frame subassembly, can make this panel light two-sided luminous, increase use scene and practicality, and it is softer that light appears after passing through the diffuser plate, the reflecting plate then can reflect the light that exposes the aluminium base board bottom surface back to the light guide plate, make this panel light can obtain the luminance of higher light under the same power, practice thrift use cost;

2. the utility model discloses a fixed block that sets up on second aluminium system shell, locating support and spacing support, laminate second aluminium system shell and first aluminium system shell, simultaneously with the spacing support on the locating support insert in the spacing recess of stopper, with the lug joint on the spacing support on the stopper, make first aluminium system shell and second aluminium system shell obtain fixedly, the light guide plate simultaneously, aluminium base board, diffuser plate and reflecting plate all peg graft on first aluminium system shell, make things convenient for the installation and the dismantlement of this LED panel light, and can change the accessory of damage alone rather than whole change, and the maintenance cost is practiced thrift.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic top view of a cross-sectional structure of a first aluminum housing according to the present invention.

Fig. 3 is the utility model discloses the section structure schematic diagram of stopper.

Fig. 4 is a schematic top view of a second aluminum housing according to the present invention.

In the figure: 1. a first aluminum housing; 2. a second aluminum housing; 3. a first mounting bracket; 4. a light guide plate; 5. an aluminum substrate; 6. LED lamp beads; 7. a diffusion plate; 8. a reflective plate; 9. a fixed block; 10. positioning the bracket; 11. a limiting bracket; 12. a limiting block; 13. a limiting groove; 14. heat dissipation holes; 15. a second mounting bracket; 101. a first bezel assembly; 102. a second bezel assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a low-attenuation double-sided light-emitting LED panel lamp as shown in figures 1-4, which comprises two first aluminum shells 1, two second aluminum shells 2 which are vertically distributed are arranged between the two first aluminum shells 1, two ends of the second aluminum shells 2 are respectively connected with the two first aluminum shells 1, the two first aluminum shells 1 are composed of a first frame component 101 and a second frame component 102, the second frame component 102 is arranged at the back of the first frame component 101, one side of the two first frame components 101 which are close to each other is provided with a first mounting bracket 3, one side of the two second frame components 102 which are close to each other is provided with a second mounting bracket 15, two light guide plates 4 are arranged between the two first aluminum shells 1, two ends of the light guide plates 4 are respectively connected with the two first aluminum shells 1, one light guide plate 4 is arranged at the front of the first mounting bracket 3, the other light guide plate 4 is positioned on the back of the second mounting bracket 15, two aluminum substrates 5 are arranged between the two light guide plates 4, the two aluminum substrates 5 are both attached to the first aluminum shell 1, one of the aluminum substrates 5 is positioned on the back of the first mounting bracket 3, the other aluminum substrate 5 is positioned on the front of the second mounting bracket 15, one side, away from each other, of the two aluminum substrates 5 is provided with a plurality of linear LED lamp beads 6 distributed at equal intervals, two reflecting plates 8 are arranged between the two aluminum substrates 5, the two reflecting plates 8 are both connected with the first aluminum shell 1, one sides of the first mounting bracket 3 and the second mounting bracket 15 are both provided with diffusion plates 7, the two diffusion plates 7 are respectively positioned between the two first mounting brackets 3 and between the two second mounting brackets 15, and through the aluminum substrates 5 and the light guide plates 4 which are respectively mounted on the first frame assembly 101 and the second frame assembly 102, can make this panel light double-sided luminous, increase use scene and practicality, and seem softer behind light passing through diffuser plate 7, during reflector plate 8 then can reflect the light that aluminium base board 5 bottom surface exposes back to light guide plate 4, make this panel light can obtain the luminance of higher light under the same power, practice thrift use cost.

Further, two sides of the two second aluminum shells 2 are both provided with fixing blocks 9, and one side of each fixing block 9 is provided with a positioning support 10.

Further, a limiting support 11 is arranged at the bottom end of one side, far away from the fixing block 9, of the positioning support 10, and limiting blocks 12 are arranged at the upper end and the lower end of each of the two first aluminum shells 1.

Furthermore, a limiting groove 13 is formed in the top end of the limiting block 12, and a convex block is arranged at one end, far away from the positioning support 10, of the limiting support 11.

Further, spacing support 11 is pegged graft in spacing recess 13's inside, lug and stopper 12 looks adaptation, laminate second aluminium system shell 2 and first aluminium system shell 1, insert spacing support 11 on the locating support 10 simultaneously in the spacing recess 13 of stopper 12, lug joint on spacing support 11 is on stopper 12, make first aluminium system shell 1 and second aluminium system shell 2 obtain fixedly, light guide plate 4 simultaneously, aluminium base board 5, diffuser plate 7 and reflecting plate 8 are all pegged graft on first aluminium system shell 1, make things convenient for the installation and the dismantlement of this LED panel light, and can change the accessory of damage alone rather than whole change, and the maintenance cost is saved.

Further, a plurality of radiating holes 14 distributed in an equidistant line type are formed in the top end of the second aluminum shell 2, the radiating holes 14 are located above the LED lamp beads 6, and when the LED lamp beads 6 are powered on to work, the generated heat can be radiated out through the radiating holes 14 in the second aluminum shell 2, so that the stability of the LED panel lamp is improved.

In the idle position of the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, which refer to power elements, the electric devices and adaptive power supplies, are connected through leads by persons in the field.

The utility model discloses the theory of operation:

when the low-attenuation double-sided light-emitting LED panel lamp is used, the aluminum substrate 5 and the light guide plate 4 which are respectively arranged on the first frame component 101 and the second frame component 102 are respectively used for electrifying the LED lamp beads 6 on the aluminum substrate 5 to enable the panel lamp to emit light on two sides, the use scene and the practicability are increased, the light rays are softer and more beautiful after passing through the diffusion plate 7, the reflection plate 8 can reflect the light exposed from the bottom surface of the aluminum substrate 5 back to the light guide plate 4, the panel lamp can obtain higher light brightness under the same power, the use cost is saved, the second aluminum shell 2 is attached to the first aluminum shell 1, the limiting support 11 on the positioning support 10 is inserted into the limiting groove 13 of the limiting block 12, the convex block on the limiting support 11 is clamped on the limiting block 12, the first aluminum shell 1 and the second aluminum shell 2 are fixed, and meanwhile, the light guide plate 4, Aluminium base board 5, diffuser plate 7 and reflecting plate 8 all peg graft on first aluminium system shell 1, make things convenient for the installation and the dismantlement of this LED panel light, and can change the accessory of damage alone rather than whole change, practiced thrift the maintenance cost, and louvre 14 is located LED lamp pearl 6 top, at LED lamp pearl 6 during power-on work, the heat of production can be through the 14 effluviums of louvre on second aluminium system shell 2, improved the stability of this LED panel light.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a two-sided luminous LED panel light of low decay, includes two first aluminium system shells (1), its characterized in that: two second aluminum shells (2) which are vertically distributed are arranged between the two first aluminum shells (1), two ends of each second aluminum shell (2) are respectively connected with the two first aluminum shells (1), each first aluminum shell (1) is composed of a first frame component (101) and a second frame component (102), each second frame component (102) is located on the back face of each first frame component (101), one side, close to each other, of each first frame component (101) is provided with a first mounting bracket (3), one side, close to each other, of each second frame component (102) is provided with a second mounting bracket (15), two light guide plates (4) are arranged between the two first aluminum shells (1), two ends of each light guide plate (4) are respectively connected with the two first aluminum shells (1), one light guide plate (4) is located on the front face of the first mounting bracket (3), the other light guide plate (4) is located on the back of a second mounting support (15), two aluminum substrates (5) are arranged between the two light guide plates (4), the two aluminum substrates (5) are attached to and connected with a first aluminum shell (1), one aluminum substrate (5) is located on the back of the first mounting support (3), the other aluminum substrate (5) is located on the front of the second mounting support (15), a plurality of linear LED lamp beads (6) distributed at equal intervals are arranged on one sides, far away from each other, of the two aluminum substrates (5), two reflecting plates (8) are arranged between the two aluminum substrates (5), the two reflecting plates (8) are connected with the first aluminum shell (1), diffusion plates (7) are arranged on one sides of the first mounting support (3) and the second mounting support (15), and the two diffusion plates (7) are respectively located between the two first mounting supports (3) and connected with the two second mounting supports (1) 15) In the meantime.

2. The low-attenuation double-sided light-emitting LED panel lamp according to claim 1, wherein: two fixed blocks (9) are arranged on two sides of the second aluminum shell (2), and a positioning support (10) is arranged on one side of each fixed block (9).

3. The low-attenuation double-sided light-emitting LED panel lamp according to claim 2, wherein: one side bottom that fixed block (9) were kept away from in locating support (10) is provided with spacing support (11), two the upper and lower both ends of first aluminium system shell (1) all are provided with stopper (12).

4. The low-attenuation double-sided light-emitting LED panel lamp as claimed in claim 3, wherein: the top end of the limiting block (12) is provided with a limiting groove (13), and one end, far away from the positioning support (10), of the limiting support (11) is provided with a convex block.

5. The low-attenuation double-sided light-emitting LED panel lamp as claimed in claim 4, wherein: the limiting support (11) is inserted in the limiting groove (13), and the convex block is matched with the limiting block (12).

6. The low-attenuation double-sided light-emitting LED panel lamp according to claim 1, wherein: a plurality of radiating holes (14) which are distributed in a linear mode at equal intervals are formed in the top end of the second aluminum shell (2), and the radiating holes (14) are located above the LED lamp beads (6).