CN214037932U

CN214037932U - Three-dimensional LED light source

Info

Publication number: CN214037932U
Application number: CN202022965999.7U
Authority: CN
Inventors: 林华传
Original assignee: Shenzhen City Furui Kyushu Lighting Technology Co Ltd
Current assignee: Shenzhen City Furui Kyushu Lighting Technology Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-24
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a three-dimensional LED light source, which comprises a fixed frame, wherein a light source carrier is detachably arranged in the middle of the lower end of the fixed frame, a light source main body is respectively bonded at the front end, the rear end, the left end and the right end of the light source carrier, a protective cover is clamped at the lower end of the fixed frame, and the protective cover is sleeved outside the light source carrier; the mount includes the backup pad, and the lower extreme of backup pad is opened there is a draw-in groove, and the lower extreme middle part four corners of backup pad is all opened and is had a spline groove, and the lower extreme of backup pad and the outside four corners that is located the draw-in groove all have a limiting plate through pivot swing joint, and the equal fixed welding in upper end left and right sides of backup pad has a bracing piece, and the common fixed welding in upper end of two bracing pieces has a mounting panel around. A three-dimensional LED light source, can send more evenly, the light that the light efficiency is better, illuminating effect is good, and can assemble the concatenation in a flexible way between each subassembly, the flexibility is strong, the clearance is maintained conveniently, has wide application prospect in the LED illumination of family.

Description

Three-dimensional LED light source

Technical Field

The utility model relates to a LED lighting technology field, in particular to three-dimensional LED light source.

Background

The LED light source is a light emitting diode light source. The light source has the advantages of small volume, long service life, high efficiency and the like, can be continuously used for 10 ten thousand hours, and the LED light source also becomes the mainstream in the illumination field in the future.

In current traditional LED light source, it is general to paste LED lamp pearl on a plane, then in putting into the lamp body with the light source again, cover the lamp shade again, then form a lamp, adopt the lamp of this kind of structure, though its simple structure, production is simple and convenient, but because all luminous points all concentrate on the coplanar for the even effect of the light of penetrating outward through the lamp shade is unsatisfactory, can form a dark spot in the inboard of lamp shade usually.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a three-dimensional LED light source, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a three-dimensional LED light source comprises a fixed frame, wherein a light source carrier is detachably mounted in the middle of the lower end of the fixed frame, a light source main body is bonded to the front end, the rear end, the left end and the right end of the light source carrier, a protective cover is clamped at the lower end of the fixed frame, and the protective cover is sleeved outside the light source carrier; the mount includes the backup pad, the lower extreme of backup pad is opened there is a draw-in groove, a spline groove has all been opened in the lower extreme middle part four corners of backup pad, the lower extreme of backup pad and the outside four corners that is located the draw-in groove all have a limiting plate through pivot swing joint, the equal fixed welding in upper end left and right sides of backup pad has a bracing piece, and two bracing pieces are symmetric distribution around being, and the common fixed welding in upper end of two bracing pieces has a mounting panel around.

Preferably, the light source carrier includes the cube, the equal fixed welding in upper end four corners of cube has a integral key shaft, four the upper end of integral key shaft all is provided with a threaded rod, and threaded rod and integral key shaft structure as an organic whole, the upper portion threaded connection of threaded rod has a fixation nut, both ends all open a standing groove with controlling both ends around the cube.

Preferably, the structure of the spline shaft is matched with the structure of the spline groove and corresponds to the spline groove in position, and the diameter of the threaded rod is smaller than that of the spline shaft.

Preferably, the upper end of threaded rod runs through corresponding spline groove and integral key shaft joint in the spline groove, fixation nut and threaded rod threaded connection just are located the upper end of backup pad and are in the same place light source carrier and mount demountable installation.

Preferably, the light source main part includes the light source board, the size of light source board and the size looks adaptation of standing groove, the one end of light source board and the interior cell wall fixed bond of standing groove are in the same place, the one end that the standing groove was kept away from to the light source board bonds and has a plurality of LED lamp strips, and a plurality of LED lamp strip equidistance distribute.

Preferably, the upper end of protection casing is provided with an installation edge, and installs along structure as an organic whole with the protection casing, the structure on installation edge and the structure looks adaptation of draw-in groove, the installation is along the joint in the draw-in groove and cup joint the protection casing in the outside of light source carrier through the limiting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model has the advantages that the four end faces of the cube can emit light simultaneously by the simultaneous light emission of the LED light bars, so that the light source can emit light rays with more uniform and better lighting effect, the lighting effect is good, the structure is simple, the cost is low, and the LED lighting lamp has wide application prospect in household LED lighting;

two, the utility model discloses in, through rotating the limiting plate, make the limiting plate put aside from the lower extreme on installation edge, can make the installation along with the draw-in groove separation, dismantle the protection casing, make fixation nut and threaded rod separation through rotating fixation nut, make the integral key shaft shift out from the spline groove to dismantle the light source carrier, can assemble the concatenation in a flexible way between each subassembly, the flexibility is strong, and it is convenient to maintain.

Drawings

Fig. 1 is a schematic view of an overall structure of a three-dimensional LED light source according to the present invention;

fig. 2 is a schematic view of the overall structure of a three-dimensional LED light source according to the present invention;

fig. 3 is a schematic connection diagram of a protective cover of a three-dimensional LED light source according to the present invention;

fig. 4 is a schematic structural view of a three-dimensional LED light source fixing frame according to the present invention;

fig. 5 is a schematic structural diagram of a light source carrier of a three-dimensional LED light source according to the present invention.

In the figure: 1. a fixed mount; 2. a light source carrier; 3. a light source main body; 4. a protective cover; 5. a support plate; 6. A card slot; 7. a limiting plate; 8. a support bar; 9. mounting a plate; 10. a spline groove; 21. a cube; 22. A spline shaft; 23. a threaded rod; 24. fixing a nut; 25. a placement groove; 31. a light source plate; 32. an LED light bar; 41. and (7) installing edges.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a three-dimensional LED light source includes a fixing frame 1, a light source carrier 2 is detachably mounted in the middle of the lower end of the fixing frame 1, light source main bodies 3 are respectively bonded to the front end, the rear end, the left end and the right end of the light source carrier 2, a protective cover 4 is clamped to the lower end of the fixing frame 1, and the protective cover 4 is sleeved outside the light source carrier 2; mount 1 includes backup pad 5, and the lower extreme of backup pad 5 is opened there is a draw-in groove 6, and a spline groove 10 has all been opened in backup pad 5's lower extreme middle part four corners, and backup pad 5's lower extreme and the outside four corners that is located draw-in groove 6 all have a limiting plate 7 through pivot swing joint, and the equal fixed welding in upper end left and right sides of backup pad 5 has a bracing piece 8, and two bracing pieces 8 are front and back symmetric distribution, and the common fixed welding in upper end of two bracing pieces 8 has a mounting panel 9 around.

The light source carrier 2 comprises a cube 21, four corners of the upper end of the cube 21 are fixedly welded with spline shafts 22, the upper ends of the four spline shafts 22 are provided with threaded rods 23, the threaded rods 23 and the spline shafts 22 are of an integral structure, the upper parts of the threaded rods 23 are in threaded connection with fixing nuts 24, and the front end, the rear end, the left end and the right end of the cube 21 are provided with placing grooves 25; the structure of the spline shaft 22 is matched with that of the spline groove 10 and the position of the spline shaft is corresponding to that of the spline groove, the diameter of the threaded rod 23 is smaller than that of the spline shaft 22, the threaded rod 23 can penetrate through the spline groove 10 to disassemble the light source carrier 2, and the flexibility is high; the upper end of the threaded rod 23 penetrates through the corresponding spline groove 10, the spline shaft 22 is clamped in the spline groove 10, the fixing nut 24 is in threaded connection with the threaded rod 23 and is positioned at the upper end of the supporting plate 5, and the light source carrier 2 and the fixing frame 1 are detachably mounted together, so that the structure is simple, and the cost is low; the light source main body 3 comprises a light source plate 31, the size of the light source plate 31 is matched with that of the placement groove 25, one end of the light source plate 31 is fixedly bonded with the inner groove wall of the placement groove 25, one end, far away from the placement groove 25, of the light source plate 31 is bonded with a plurality of LED light bars 32, the LED light bars 32 are distributed at equal intervals, the structure is simple, the LED light bars 32 emit light simultaneously, light rays with more uniform and better light effect can be emitted, and the lighting effect is improved; the upper end of protection casing 4 is provided with an installation along 41, and installs along 41 and protection casing 4 structure as an organic whole, and protection casing 4 is the printing opacity material with the installation along 41, and the installation is along the structure of 41 and the structure looks adaptation of draw-in groove 6, and the installation is along 41 joints in draw-in groove 6 and cup joint protection casing 4 in the outside of light source carrier 2 through limiting plate 7, is convenient for dismantle the maintenance to protection casing 4, and the clearance is convenient.

It should be noted that, the utility model relates to a three-dimensional LED light source, in the specific use process, the whole light source is installed on the ceiling through the installation plate 9, the four end faces of the cube 21 can emit light simultaneously through the simultaneous light emission of the LED light bars 32, so that the light source can emit light with more uniform and better light effect, the lighting effect is good, when the light source main body 3 in the placement groove 25 on one side is damaged, the limiting plate 7 can be rotated to remove the limiting plate 7 from the lower end of the installation edge 41, the installation edge 41 can be taken out from the clamping groove 6, thereby the protective cover 4 can be taken down, the protective cover 4 can be cleaned, the maintenance is convenient, the damaged light source plate 31 can be taken down from the placement groove 25, a new light source main body 3 can be pasted, the maintenance is convenient, the cost is low, the operation is convenient, and the fixing nut 24 can be separated from the threaded rod 23 by rotating the fixing nut 24, the spline shaft 22 can be taken down from the spline groove 10, take off whole light source carrier 2, be convenient for clear up the maintenance to protection casing 4 and light source carrier 2, all can dismantle the equipment of each part, the flexibility is strong, it is convenient to maintain, has wide application prospect in the LED illumination of family.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a three-dimensional LED light source, includes mount (1), its characterized in that: a light source carrier (2) is detachably mounted in the middle of the lower end of the fixing frame (1), a light source main body (3) is bonded to the front end, the rear end, the left end and the right end of the light source carrier (2), a protective cover (4) is clamped to the lower end of the fixing frame (1), and the protective cover (4) is sleeved outside the light source carrier (2); mount (1) includes backup pad (5), the lower extreme of backup pad (5) is opened there is a draw-in groove (6), the lower extreme middle part four corners of backup pad (5) has all been opened one spline groove (10), the lower extreme of backup pad (5) and the outside four corners that is located draw-in groove (6) all have a limiting plate (7) through pivot swing joint, the equal fixed welding in the upper end left and right sides of backup pad (5) has one bracing piece (8), and just two bracing pieces (8) are front and back symmetric distribution, and the common fixed welding in upper end of two bracing pieces (8) has a mounting panel (9) around.

2. The stereoscopic LED light source as claimed in claim 1, wherein: light source carrier (2) include cube (21), equal fixed welding in the upper end four corners of cube (21) has a integral key shaft (22), four the upper end of integral key shaft (22) all is provided with a threaded rod (23), and threaded rod (23) and integral key shaft (22) structure as an organic whole, the upper portion threaded connection of threaded rod (23) has a fixation nut (24), both ends have all opened a standing groove (25) with controlling both ends around cube (21).

3. A stereoscopic LED light source as claimed in claim 2, wherein: the structure of the spline shaft (22) is matched with the structure of the spline groove (10) and the position of the spline shaft corresponds to that of the spline groove, and the diameter of the threaded rod (23) is smaller than that of the spline shaft (22).

4. A stereoscopic LED light source as claimed in claim 2, wherein: the upper end of threaded rod (23) runs through corresponding spline groove (10) and spline shaft (22) joint in spline groove (10), fixation nut (24) and threaded rod (23) threaded connection just are located the upper end of backup pad (5) and are in the same place light source carrier (2) and mount (1) demountable installation.

5. The stereoscopic LED light source as claimed in claim 1, wherein: light source main part (3) include light source board (31), the size of light source board (31) and the size looks adaptation of standing groove (25), the one end of light source board (31) and the interior cell wall fixed bonding of standing groove (25) are in the same place, the one end that standing groove (25) were kept away from in light source board (31) bonds and has a plurality of LED lamp strip (32), and a plurality of LED lamp strip (32) equidistance distribute.

6. The stereoscopic LED light source as claimed in claim 1, wherein: the upper end of protection casing (4) is provided with an installation along (41), and installs along (41) and protection casing (4) structure as an organic whole, the structure of installation along (41) and the structure looks adaptation of draw-in groove (6), the installation is along (41) joint in draw-in groove (6) and cup joint protection casing (4) in the outside of light source carrier (2) through limiting plate (7).