Luminaire and LED light board

Abstract

The utility model relates to lamps and lanterns and LED lamp panel, the lamps and lanterns include base, lamp shade and LED lamp panel, the lamp shade installs on the base, the LED lamp panel places in the lamp shade, and is connected with the base, the LED lamp panel includes PCB board, positive light emitting module and lateral light emitting module, the PCB board is long strip shape design, the positive light emitting module installs on the PCB board, and the positive light emitting module emits light along the thickness direction of the PCB board, the lateral light emitting module installs on the PCB board, and the lateral light emitting module emits light along the width direction of the PCB board.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and more particularly to lighting fixtures and LED light panels. Background Technology

[0002] Existing LED light panels have a single light-emitting plate that emits light from the front and back of the plate. However, due to the limitation of the light-emitting angle of the LED beads, shadows are present on both sides of the plate in the width direction, resulting in poor illumination uniformity of the lamps equipped with this LED light panel. Utility Model Content

[0003] In view of this, the present invention provides a lamp and an LED light board to solve the problems of lamps and LED light boards in the prior art.

[0004] To achieve one, some, or all of the above objectives, or other objectives, this utility model proposes:

[0005] Lighting fixtures, including:

[0006] LED light board, the LED light board comprising:

[0007] PCB board, wherein the PCB board is designed as a long strip;

[0008] A forward-emitting module is mounted on the PCB board and emits light along the thickness direction of the PCB board.

[0009] A side-emitting light module is mounted on the PCB board and emits light along the width direction of the PCB board.

[0010] In some embodiments, the side-emitting module includes a first lamp group and a second lamp group, wherein the first lamp group and the second lamp group emit light in opposite directions.

[0011] In some embodiments, the first lamp group and the second lamp group are spaced apart in the width direction of the PCB board and distributed on both sides of the forward light-emitting module.

[0012] In some embodiments, the side-emitting module includes a plurality of side lights, which are arranged along the length of the PCB board.

[0013] In some embodiments, the PCB board includes a front side and a back side, and the side-emitting module includes a plurality of side lights; the plurality of side lights are divided into at least two groups, one group of side lights is disposed on the front side of the PCB board, and the other group of side lights is disposed on the back side of the PCB board.

[0014] In some embodiments, the PCB board includes opposing front and back sides, and the first lamp group includes a plurality of first side lamps and a plurality of second side lamps;

[0015] The first side light is located on the front of the PCB board, and the second side light is located on the back of the PCB board.

[0016] In some embodiments, the first side light and the second side light are staggered along the length direction of the PCB board; a plurality of first side lights are equidistantly distributed along the length direction of the PCB board; and a plurality of second side lights are equidistantly distributed along the length direction of the PCB board.

[0017] In some embodiments, the PCB board includes opposing front and back sides, and the second light group includes a plurality of third side lights and a plurality of fourth side lights;

[0018] The third side light is located on the front of the PCB board, and the fourth side light is located on the back of the PCB board.

[0019] In some embodiments, the third side light and the fourth side light are staggered along the length direction of the PCB board; a plurality of third side lights are equidistantly distributed along the length direction of the PCB board; and a plurality of fourth side lights are equidistantly distributed along the length direction of the PCB board.

[0020] In some embodiments, the forward-emitting module includes a plurality of first forward lights and a plurality of second forward lights, wherein the first forward lights are disposed on the front side of the PCB board and the second forward lights are disposed on the back side of the PCB board;

[0021] The first positive light and the side lights distributed on the front of the PCB are staggered along the length of the PCB.

[0022] The second forward light and the side lights distributed on the back of the PCB are staggered along the length of the PCB.

[0023] In some embodiments, the PCB board has a first end and a second end that are spaced apart from each other in its longitudinal direction;

[0024] The first front light and the multiple side lights distributed on the front side of the PCB board are turned on or off sequentially from the first end to the second end.

[0025] The plurality of second positive LEDs and the plurality of side LEDs distributed on the back of the PCB board are sequentially lit or extinguished from the first end to the second end.

[0026] In some embodiments, the PCB board includes a front side and a back side, and the forward light-emitting module includes a plurality of first forward lights and a plurality of second forward lights, wherein the plurality of first forward lights are disposed on the front side of the PCB board and the plurality of second forward lights are disposed on the back side of the PCB board.

[0027] In some embodiments, a plurality of first positive lights are equidistantly distributed along the length direction of the PCB board; a plurality of second positive lights are equidistantly distributed along the length direction of the PCB board.

[0028] In some embodiments, the luminaire further includes:

[0029] Base;

[0030] A lampshade, which is mounted on the base;

[0031] The LED light panel is placed inside the lampshade and connected to the base.

[0032] This utility model also proposes:

[0033] LED light panel, which includes:

[0034] PCB board, wherein the PCB board is designed as a long strip;

[0035] A forward-emitting module is mounted on the PCB board and emits light along the thickness direction of the PCB board.

[0036] A side-emitting light module is mounted on the PCB board and emits light along the width direction of the PCB board.

[0037] In some embodiments, the side-emitting module includes a first lamp group and a second lamp group, the first lamp group and the second lamp group emitting light in opposite directions; the first lamp group and the second lamp group are respectively located on or adjacent to a pair of long sides of the PCB board, and distributed on both sides of the front-emitting module.

[0038] Implementing the embodiments of this utility model will have the following beneficial effects:

[0039] After adopting the above-mentioned lamps, by setting forward-emitting modules and side-emitting modules with different light-emitting directions on the PCB board, the LED light panel can achieve multi-directional light output, eliminate the shadows on both sides of the LED light panel, make the light of each part of the lamp with the LED light panel uniform, and its lampshade can emit light in 360 degrees, thereby improving the overall lighting effect of the lamp. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the overall structure of the LED light panel in some embodiments. Figure 1 The diagram shows the front of the PCB board, the first side light, the third side light, and the first front light.

[0042] Figure 2 This is a schematic diagram of the overall structure of the LED light panel in some embodiments. Figure 2 The diagram shows the back of the PCB board, the second side light, the fourth side light, and the second front light.

[0043] Figure 3 This is a schematic diagram of the orthographic projection of the LED light panel in some embodiments. Figure 1 The diagram shows the front of the PCB board, the first side light, the third side light, and the first front light.

[0044] Figure 4 This is a schematic diagram of the orthographic projection of the LED light panel in some embodiments. Figure 2 The diagram shows the front of the PCB board, the second side light, the fourth side light, and the second front light.

[0045] Figure 5 This is a schematic diagram of the orthographic projection of the LED light panel in some embodiments. Figure 3 The diagram shows the first light group, the first forward light, and the second forward light;

[0046] Figure 6 This is a schematic diagram of the orthographic projection of the LED light panel in some embodiments. Figure 4 The diagram shows the second light group, the first forward-facing light, and the second forward-facing light.

[0047] Figure 7 This is a schematic diagram of the overall structure of the lamps in some embodiments;

[0048] in:

[0049] 1-PCB board; 10-Front side; 11-Back side; 1a-First end; 1b-Second end;

[0050] 2-Front-emitting module; 21-First front-emitting lamp; 22-Second front-emitting lamp;

[0051] 3-Side-emitting module; 31-First lamp group; 311-First side lamp; 312-Second side lamp; 32-Second lamp group; 321-Third side lamp; 322-Fourth side lamp;

[0052] 5-Power terminal; 6-Base; 7-Lamp cover. Detailed Implementation

[0053] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects, not to describe a particular order.

[0054] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0055] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0056] See appendix Figure 1 -Appendix Figure 7 This utility model provides a lamp, which includes a base 6, a lampshade 7, and an LED light board. The lampshade 7 is mounted on the base 6. The LED light board is placed inside the lampshade 7 and connected to the base 6. The LED light board includes a PCB board 1, a front-emitting module 2, and a side-emitting module 3. The PCB board 1 has an elongated design. The front-emitting module 2 is mounted on the PCB board 1 and emits light along the thickness direction of the PCB board 1. The side-emitting module 3 is mounted on the PCB board 1 and emits light along the width direction of the PCB board 1.

[0057] Specifically, this LED light board is mainly used in flame lamps, which are lighting fixtures that use LEDs to simulate flames. To better showcase the simulation effect of flames, a slender LED light board is usually used as the core part of the flame lamp. Therefore, the PCB board 1 of this invention adopts a long strip design. The PCB board 1 includes a front side 10 and a back side 11. A forward-emitting module 2 and a side-emitting module 3 can be set on both the front side 10 and the back side 11 of the PCB board 1. The forward-emitting module 2 is composed of multiple LED beads, and the light-emitting surfaces of the multiple LED beads that make up the forward-emitting module 2 are opposite to the front side 10 (back side 11) of the PCB board 1. The parallel, forward-facing light-emitting module 2 emits light along the thickness direction of the PCB board 1, enabling the LED light panel to output light perpendicular to the front 10 (back 11) of the PCB board 1. The side-facing light-emitting module 3 is composed of multiple LED beads, and the light-emitting surfaces of the multiple LED beads constituting the side-facing light-emitting module 3 are perpendicular to the front 10 (back 11) of the PCB board 1. The side-facing light-emitting module 3 emits light along the width direction of the PCB board 1, enabling the LED light panel to output light parallel to the front 10 of the PCB board 1. This solves the problem of traditional LED light panels being unable to illuminate both sides due to the limitation of the light-emitting angle of the LED beads, thereby eliminating the shadows on both sides of the LED light panel. By setting the forward-facing light-emitting module 2 and the side-facing light-emitting module 3 with different light-emitting directions on the PCB board 1, the LED light panel can achieve multi-directional light output, eliminate the shadows on both sides of the LED light panel, and make the lamp with the LED light panel emit light evenly. Its lampshade 7 can emit light 360 degrees, thereby improving the overall lighting effect of the lamp.

[0058] like Figure 7 As shown, the LED light board also includes power terminals 5, which are distributed at the ends of the PCB board 1. By inserting the PCB board 1 into the base 6, its power terminals 5 are connected to the power supply and control module inside the base 6, allowing the LED light board to be powered on. Finally, a lampshade 7 covers the base 6 and surrounds the LED light board. The lampshade 7 is made of a light-transmitting material. When the LED light board is powered on, it emits light. Due to the design of its front light-emitting module 2 and side light-emitting module 3, the lampshade 7 of the lamp can emit light from 360 degrees, resulting in uniform overall illumination without shadows. It should also be noted that the lamp can use a built-in power supply or an external power supply to power the LED light board.

[0059] To further improve the lateral lighting effect of the LED light panel, in some embodiments, the lateral light-emitting module 3 includes a first light group 31 and a second light group 32, respectively adjacent to the relatively long side of the PCB board 1; such as Figure 1-4As shown, the first lamp group 31 and the second lamp group 32 emit light in opposite directions. Specifically, both the first lamp group 31 and the second lamp group 32 are composed of multiple LED beads. If the light-emitting surfaces of the multiple LED beads that make up the first lamp group 31 face to the left, then the light-emitting surfaces of the multiple LED beads that make up the second lamp group 32 face to the right. This allows the PCB board 1 to output light from both sides of its thickness direction, solving the drawback of traditional LED lamp boards having no light output on both sides of the thickness direction.

[0060] Reference Figures 1-4 In some embodiments, the first lamp group 31 and the second lamp group 32 are spaced apart in the width direction of the PCB board 1 and distributed on both sides of the forward light-emitting module 2. Specifically, the multiple LED beads that make up the forward light-emitting module 2 are distributed on the central axis of the PCB board 1 and spaced apart along the length direction of the PCB board 1. The multiple LED beads that make up the first lamp group 31 are distributed on the left side of the central axis of the PCB board 1, and the multiple LED beads that make up the second lamp group 32 are distributed on the right side of the central axis of the PCB board 1. In other words, three rows of LED beads are set on the front side 10 (back side 11) of the PCB board 1. The middle row of LED beads emits light perpendicular to the PCB board 1, and the two rows of LED beads on the sides emit light parallel to the PCB board 1, and the light emission directions of the two rows of LED beads on the sides are opposite.

[0061] Reference Figures 1-6 In some embodiments, the side-emitting module 3 includes multiple side lights, which are arranged along the length of the PCB board 1. Specifically, the multiple side lights are all LED beads, and the multiple beads are equidistantly distributed along the length of the PCB board 1, so that the beads on the PCB board 1 emit light uniformly in the side. In other embodiments, LED light strips can also be attached to the side of the PCB board 1, so that the LED light strips on the PCB board 1 emit light to both sides.

[0062] Reference Figure 3 and Figure 4 In some embodiments, the PCB board 1 includes a front side 10 and a back side 11. The multiple side lights are divided into at least two groups, one group of side lights is disposed on the front side 10 of the PCB board 1, and the other group of side lights is disposed on the back side 11 of the PCB board 1. Specifically, by dividing the multiple side lights into two groups and mounting them on the front side 10 and the back side 11 of the PCB board 1 respectively, the LED beads on the front side 10 and the back side 11 of the PCB board 1 can emit light in the width direction, thereby enhancing the uniformity of light emission of the LED board in the thickness direction and avoiding the situation where only the front side 10 or the back side 11 of the PCB board 1 emits light.

[0063] Reference Figure 1-2 , Figure 5 and Figure 6In some embodiments, the first lamp group 31 includes a plurality of first side lamps 311 and a plurality of second side lamps 312; the first side lamps 311 and the second side lamps 312 emit light in the same direction. Specifically, the first side lamps 311 and the second side lamps 312 are staggered along the length of the PCB board 1, for example, arranged from top to bottom along the long side of the first side of the PCB board 1. The second side lamps 312 on the back side 11 of the PCB board 1, the first side lamps 311 on the front side 10 of the PCB board 1, the second side lamps 312 on the back side 11 of the PCB board 1, the first side lamps 311 on the front side 10 of the PCB board 1, and so on, are arranged alternately in a regular pattern. The plurality of first side lamps 311 are equidistantly distributed along the length of the PCB board 1, and the plurality of second side lamps 312 are equidistantly distributed along the length of the PCB board 1, so that the spacing between adjacent first side lamps 311 and second side lamps 312 is equal, and the first lamp group 31 emits light uniformly along the length of the PCB board 1.

[0064] Reference Figure 1-2 , Figure 5 and Figure 6 In some embodiments, the second lamp group 32 includes a plurality of third side lamps 321 and a plurality of fourth side lamps 322. Specifically, the light emission direction of the second lamp group 32 is opposite to that of the first lamp group 31, so that both sides of the PCB board 1 in the thickness direction can emit light, so that when the LED lamp board is installed on the flame lamp, there is no shadow on both sides of the LED lamp board in the thickness direction. Similarly, like the first lamp group 31, the third side lamps 321 and the fourth side lamps 322 are staggered along the length direction of the PCB board 1, for example, along the long side of the second side of the PCB board 1 from top to bottom. The third side lamps 321 on the front side 10 of the PCB board 1 and the fourth side lamps 322 on the P side are staggered. The fourth side light 322 on the back side 11 of CB board 1, the third side light 321 on the front side 10 of PCB board 1, the fourth side light 322 on the back side 11 of PCB board 1, etc., are distributed alternately in a regular pattern, and the multiple third side lights 321 are distributed at equal intervals along the length direction of PCB board 1; the multiple fourth side lights 322 are distributed at equal intervals along the length direction of PCB board 1, so that the spacing between adjacent third side lights 321 and fourth side lights 322 is equal, so that the second light group 32 emits light evenly in the length direction of PCB board 1.

[0065] Reference Figures 1-6In some embodiments, the forward-emitting module 2 includes a plurality of first forward lamps 21 and a plurality of second forward lamps 22. The plurality of first forward lamps 21 are disposed on the front side 10 of the PCB board 1, and the plurality of second forward lamps 22 are disposed on the back side 11 of the PCB board 1. Specifically, the plurality of first forward lamps 21 are equidistantly distributed along the length direction of the PCB board 1, and the plurality of second forward lamps 22 are equidistantly distributed along the length direction of the PCB board 1. The first forward lamps 21 and the second forward lamps 22 are symmetrical in the thickness direction of the PCB board 1, and the first forward lamps 21 and the second forward lamps 22 are both distributed on the central axis of the PCB board 1, so that both the front side 10 and the back side 11 of the PCB board 1 can emit light, and the equidistantly distributed lamps make the light emission of the front side 10 and the back side 11 of the PCB board 1 uniform.

[0066] To further optimize the layout of the LEDs on the PCB board 1, in some embodiments, the first front LED 21 and the side LEDs distributed on the front side 10 of the PCB board 1 are staggered along the length of the PCB board 1; the second front LED 22 and the side LEDs distributed on the back side 11 of the PCB board 1 are also staggered along the length of the PCB board 1. Specifically, multiple first front LEDs 21, multiple first side LEDs 311, and multiple third side LEDs 321 are all distributed on the front side 10 of the PCB board 1 and staggered along the length of the PCB board 1. Similarly, multiple second front LEDs 22, multiple second side LEDs 312, and multiple fourth side LEDs 322 are all distributed on the back side 11 of the PCB board 1 and staggered along the length of the PCB board 1. This LED layout is beneficial for the design of the PCB board 1 and for heat dissipation of the LEDs and the PCB board 1.

[0067] Reference Figure 3 and Figure 4 The PCB board 1 has a first end 1a and a second end 1b that are far apart from each other in its length direction;

[0068] Multiple first forward LEDs 21 and multiple side LEDs distributed on the front side 10 of PCB board 1 are lit or turned off sequentially from the first end 1a to the second end 1b.

[0069] Multiple second positive LEDs 22 and multiple side LEDs distributed on the back side 11 of PCB board 1 are lit or turned off sequentially from the first end 1a to the second end 1b.

[0070] Specifically, multiple first front lights 21 and multiple side lights distributed on the front side 10 of the PCB board 1 are connected in series to the control module via a single line. The same applies to the LEDs on the back side 11 of the PCB board 1. The first end 1a of the PCB board 1 is close to the base 6 of the light fixture, and the second end 1b is positioned away from the base 6. This ensures that both the front side 10 and the back side 11 of the PCB board 1 produce a lighting effect where the light gradually illuminates from the first end 1a to the second end 1b. Taking the multiple LEDs on the front side 10 of the PCB board 1 as an example... Figure 3 As shown, from the first end 1a to the second end 1b, the LEDs are distributed sequentially on the front end 10 according to the pattern of first forward LED 21, third side LED 321, first forward LED 21, first side LED 311, first forward LED 21, third side LED 321, first forward LED 21, first side LED 311... The control module connects multiple LEDs in series according to the above pattern through a single control circuit, so that the multiple LEDs on the front end 10 are lit or turned off sequentially from the first end 1a to the second end 1b, forming a gradually lighting effect; correspondingly, as... Figure 4 As shown, the LEDs on the back side 11 of the PCB board 1 are arranged and controlled in the same way as the LEDs on the front side 10. In summary, the control module controls the LEDs on the front side 10 and the LEDs on the back side 11 of the PCB board 1 at the same time, so that the PCB board 1 produces a lighting effect of gradually illuminating or gradually extinguishing light from the first end 1a to the second end 1b.

[0071] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A lamp, characterized in that, include: LED light board, the LED light board comprising: PCB board (1), the PCB board (1) is long strip-shaped; A forward-emitting module (2) is mounted on the PCB board (1) and emits light along the thickness direction of the PCB board (1). A side-emitting module (3) is mounted on the PCB board (1) and emits light along the width direction of the PCB board (1).

2. The lamp according to claim 1, characterized in that, The side-emitting module (3) includes a first lamp group (31) and a second lamp group (32), and the first lamp group (31) and the second lamp group (32) emit light in opposite directions.

3. The lamp according to claim 2, characterized in that, The first lamp group (31) and the second lamp group (32) are spaced apart in the width direction of the PCB board (1) and distributed on both sides of the forward light-emitting module (2).

4. The lamp according to claim 1, characterized in that, The side-emitting module (3) includes multiple side lights, which are arranged along the length of the PCB board (1).

5. The lamp according to claim 1, characterized in that, The PCB board (1) includes a front side (10) and a back side (11) facing each other. The side light-emitting module (3) includes a plurality of side lights. The plurality of side lights are divided into at least two groups, one group of side lights is located on the front side (10) of the PCB board (1), and the other group of side lights is located on the back side (11) of the PCB board (1).

6. The lamp according to claim 2, characterized in that, The PCB board (1) includes a front side (10) and a back side (11) opposite to each other, and the first lamp group (31) includes a plurality of first side lamps (311) and a plurality of second side lamps (312); The first side light (311) is located on the front (10) of the PCB board (1), and the second side light (312) is located on the back (11) of the PCB board (1).

7. The lamp according to claim 6, characterized in that, The first side light (311) and the second side light (312) are staggered along the length direction of the PCB board (1); a plurality of first side lights (311) are equidistantly distributed along the length direction of the PCB board (1); a plurality of second side lights (312) are equidistantly distributed along the length direction of the PCB board (1).

8. The lamp according to claim 2, characterized in that, The PCB board (1) includes a front side (10) and a back side (11) opposite to each other, and the second lamp group (32) includes a plurality of third side lamps (321) and a plurality of fourth side lamps (322); The third side light (321) is located on the front (10) of the PCB board (1), and the fourth side light (322) is located on the back (11) of the PCB board (1).

9. The lamp according to claim 8, characterized in that, The third side light (321) and the fourth side light (322) are staggered along the length of the PCB board (1); a plurality of the third side lights (321) are equidistantly distributed along the length of the PCB board (1); a plurality of the fourth side lights (322) are equidistantly distributed along the length of the PCB board (1).

10. The lamp according to claim 5, characterized in that, The forward light-emitting module (2) includes a plurality of first forward lights (21) and a plurality of second forward lights (22). The first forward lights (21) are disposed on the front side (10) of the PCB board (1), and the second forward lights (22) are disposed on the back side (11) of the PCB board (1). The first positive light (21) and the side lights distributed on the front (10) of the PCB board (1) are staggered along the length of the PCB board (1); The second forward lamp (22) and the side lamps distributed on the back (11) of the PCB board (1) are staggered along the length of the PCB board (1).

11. The lamp according to claim 10, characterized in that, The PCB board (1) has a first end (1a) and a second end (1b) that are far apart from each other in its length direction; Multiple first front lights (21) and multiple side lights distributed on the front side (10) of the PCB board (1) are lit or turned off sequentially from the first end (1a) to the second end (1b); Multiple second forward lights (22) and multiple side lights distributed on the back (11) of the PCB board (1) are sequentially lit or extinguished from the first end (1a) to the second end (1b).

12. The lamp according to claim 1, characterized in that, The PCB board (1) includes a front side (10) and a back side (11) opposite to each other. The forward light-emitting module (2) includes a plurality of first forward lights (21) and a plurality of second forward lights (22). The plurality of first forward lights (21) are disposed on the front side (10) of the PCB board (1), and the plurality of second forward lights (22) are disposed on the back side (11) of the PCB board (1).

13. The lamp according to claim 12, characterized in that, Multiple first positive lights (21) are equidistantly distributed along the length direction of the PCB board (1); multiple second positive lights (22) are equidistantly distributed along the length direction of the PCB board (1).

14. The lamp according to claim 1, characterized in that, Also includes: Base (6); A lampshade (7) is mounted on the base (6); The LED light panel is placed inside the lamp cover (7) and connected to the base (6).

15. An LED light panel, characterized in that, include: PCB board (1), the PCB board (1) is long strip-shaped; A forward-emitting module (2) is mounted on the PCB board (1) and emits light along the thickness direction of the PCB board (1). A side-emitting module (3) is mounted on the PCB board (1) and emits light along the width direction of the PCB board (1).

16. The LED light panel according to claim 15, characterized in that, The side-emitting module (3) includes a first lamp group (31) and a second lamp group (32), the first lamp group (31) and the second lamp group (32) emit light in opposite directions; the first lamp group (31) and the second lamp group (32) are located on or near a pair of long sides of the PCB board (1) and distributed on both sides of the front-emitting module (2).

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