CN201448651U

CN201448651U - Led lamp panel

Info

Publication number: CN201448651U
Application number: CN2009200602814U
Authority: CN
Inventors: 陈展新
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-06
Filing date: 2009-07-06
Publication date: 2010-05-05
Anticipated expiration: 2019-07-06

Abstract

The utility model relates to an LED lamp provided with an LED lamp array, in particular to an LED lamp panel provided with an LED lamp array. The LED lamp panel comprises a base and a ring-shaped LED lamp array mounted thereon, and a lamp shade installation position is also arranged on the base. The LED lamp panel is characterized in that a refraction ring rack is further fixedly mounted on the base, which comprises at least two concentric three-edged rings with the same shapes and triangular cross sections; waist inclined surfaces of adjacent three-edged rings form a V-shaped refraction zone; a certain distance exists between bottom parts of adjacent three-edged rings to form a ring-shaped spacing zone; each ring-shaped spacing zone can accommodate at least a circle of LED lamps in the ring-shaped LED lamp array on the base; the LED lamps are also arranged in the area surrounded by the innermost three-edged ring; and a reflective layer is applied on the outer surface of the entire refraction ring rack. The LED lamp panel can not only enhance ray strength, but also soften and mix rays, and the cost is lower.

Description

The LED lamp panel

Technical field

The utility model relates to a kind of LED lamp of the LED of having lamp array, especially a kind of LED lamp panel with LED lamp array.

Background technology

In the prior art, because LED Lantern Festival energy environmental protection, use more and more widely, wherein a kind of LED lamp comprises a LED lamp panel and a lampshade with LED lamp array, this structure is usually used in lamp affixed to the ceiling, high-power bulb, the structure that a kind of LED lamp panel is wherein arranged is to comprise a base and the LED lamp array that is installed on this base, base is provided with the lampshade installation position, LED lamp array is various, the surface of base installation LED lamp array is provided with LED lamp Tibetan and puts the hole, hides to put at the LED lamp reflecting surface also is set in the hole, and purpose is to strengthen light intensity, but because the light of LED lamp is more concentrated, except that strengthening the light intensity, it is soft also will to allow light mix, and could obtain better illuminating effect, this is everybody needs of updating and innovating just, and reducing manufacturing cost simultaneously also is to need one of problem that solves.

The utility model content

The technical problems to be solved in the utility model provides and a kind ofly not only can strengthen light intensity, and it is soft to allow light mix, lower-cost LED lamp panel.

For solving the problems of the technologies described above, the technical scheme of the utility model LED lamp panel is: comprise a base and the annular LED lamp array that is installed on this base, also be provided with the lampshade installation position on the base, be characterized in: on base, also be installed with a refraction ring stand, this refraction ring stand comprise at least two concentric, profile is identical, its cross sectional shape is leg-of-mutton triangular ring, the waist inclined-plane of each adjacent triangular ring constitutes V-arrangement refraction band mutually, also has certain distance between the bottom of each adjacent triangular ring, this distance is that annular is every blanking bar, each annular can be held a ring LED lamp in the annular LED lamp array on the base at least every blanking bar, the area that inner ring triangular ring surrounds also is provided with the LED lamp, and the whole outer surface of described refraction ring stand all scribbles one deck reflector layer.

As one of optimal technical scheme of the present utility model be: connect bridging in addition between the adjacent triangular ring of each of described refraction ring stand and connect.

As two of optimal technical scheme of the present utility model be: the triangular cross-sectional shape of described triangular ring is an isosceles triangle that is made of inverted V-shaped.

As three of optimal technical scheme of the present utility model be: described refraction ring stand also comprises a taper, be arranged on the center of inner ring triangular ring, and its bottom has certain distance between bottom inner ring triangular ring, this distance be annular every blanking bar, this annular can be held a ring LED lamp in the annular LED lamp array on the base at least every blanking bar.

As three of optimal technical scheme of the present utility model one of further preferred be: described taper with around all having the bridging of connection to connect between its triangular ring and between each triangular ring.

As three further preferred two of optimal technical scheme of the present utility model be: described taper is circular taper, and the triangular ring that matches with it is to surround circular triangular ring.

As three further preferred three of optimal technical scheme of the present utility model be: described taper is the taper of regular polygon, and the triangular ring that matches with it is the triangular ring that surrounds regular polygon.

As three further preferred four of optimal technical scheme of the present utility model be: described taper is a pointed cone cylindrical shell.

The above-mentioned optimal technical scheme of the utility model one of is further improved again is: up be covered with staged ring-type burr on the outer surface of described triangular ring the end of from.

To what the above-mentioned optimal technical scheme of the utility model was further improved again two be: up be covered with staged ring-type burr on the outer surface of described taper the end of from.

The beneficial effects of the utility model are: because the utility model has adopted a refraction ring stand, annular LED lamp array is arranged in the refraction ring stand annular between each adjacent triangular ring on blanking bar, allow V-arrangement refraction band that the waist inclined-plane of LED lamp by each adjacent triangular ring constitute mutually with light refraction and mixing, strengthened light intensity, it is soft to allow light mix; In addition, if the refraction ring stand adopts the triangular ring is connect integral body of formation with the connection bridging, and the triangular ring adopts inverted V-shaped cross sectional shape and taper to adopt the pointed cone cylindrical shell, can the integral molded plastic moulding, plate reflector layer then, can save cost, adopt taper simultaneously at the center, can allow the LED lamp at center strengthen, add on the outer surface of triangular ring and taper and be covered with staged ring-type burr, further increase by the effect of reflective refraction by the effect of reflective refraction, highlight, can strengthen light intensity so the utlity model has not only, it is soft to allow light mix, lower-cost beneficial effect.

Description of drawings

Fig. 1 is the cutaway view of the discoid LED lamp panel of the utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the cutaway view when the refraction ring stand has a taper in the discoid LED lamp panel of the utility model.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is the vertical view of the LED lamp panel of the positive cubic plate-like of the utility model.

Fig. 6 is the vertical view when the refraction ring stand has a taper in the LED lamp panel of the positive cubic plate-like of the utility model.

Fig. 7 is the vertical view of the LED lamp panel of the positive six square plate shapes of the utility model.

Fig. 8 is the vertical view when the refraction ring stand has a taper in the LED lamp panel of the positive six square plate shapes of the utility model.

Fig. 9 is the cutaway view of LED lamp panel of the present utility model when installing large ball prefix shape lampshade.

Figure 10 is the cutaway view of LED lamp panel of the present utility model when installing the crown lampshade of bead.

Figure 11 is the local amplification view of H part among Fig. 3.

Figure 12 be when refraction ring stand outer surface is provided with staged ring-type burr in the utility model in Fig. 3 H local display amplification view partly.

The specific embodiment

Below in conjunction with accompanying drawing LED lamp panel of the present utility model is described in more detail.

Shown in Fig. 1～12, LED lamp panel of the present utility model comprises one by aluminum alloy materials base of doing 1 and the annular LED lamp array 2 that is installed on this base, also be provided with lampshade 5 installation positions on the base 1, this installation position is a ring groove 6, the edge of lampshade 5 embeds in this groove 6, passing base 1 periphery with screw again is fixed, this is wherein a kind of mode of fastening lampshades 5, on base 1, be screwed refraction ring stand 3 is installed, this refraction ring stand comprise at least two concentric, profile is identical, its cross sectional shape is leg-of-mutton triangular ring 32, the waist inclined-plane of each adjacent triangular ring constitutes V-arrangement refraction band mutually, also has certain distance between the bottom of each adjacent triangular ring, this distance is that annular is every blanking bar 33, each annular can be held a ring LED lamp in the annular LED lamp array 2 on the base at least every blanking bar 33, the area that inner ring triangular ring 32 surrounds also is provided with the LED lamp, described refraction ring stand 3 whole outer surfaces all scribble one deck reflector layer. in the present embodiment, to adopt two concentric triangular rings is example, each triangular ring 32 can be screwed separately on base 1, the LED lamp of at least one ring is set in blanking bar 33 in each annular, can set the LED lamp of how many rings according to the lamp panel size, here make example with a ring and two rings, preferably each annular is provided with the LED lamp of a ring in blanking bar 33, can allow the LED lamp of each improve usefulness in both sides by reflective refraction.

In the annular LED lamp array 2, the LED lamp of each ring is made, and can weld the LED lamp of a ring then at interval on annulus earlier with annulus of aluminium base circuit board making, and whole LED lamp ring is placed on annular in blanking bar 33 and be fixed on the aluminium alloy base 1 then.

Shown in Fig. 1～8, be: connect bridge 34 between the adjacent triangular ring 32 of each of described refraction ring stand 3 in addition and connect as one of preferred implementation of the present utility model; The present embodiment purpose is that they are connected into an integral body, can the integral molded plastic moulding, plate reflector layer then, and save cost.

Shown in Fig. 1～12, as two of preferred implementation of the present utility model be: the triangular cross-sectional shape of described triangular ring 32 is isosceles triangles that are made of inverted V-shaped.This mode can further reduce cost.

Shown in Fig. 3,4,6,8,10～12, as three of preferred implementation of the present utility model be: described refraction ring stand 3 also comprises a taper 31, be arranged on the center of inner ring triangular ring 32, and has certain distance between its bottom and inner ring triangular ring 32 bottoms, this distance be annular every blanking bar 33, this annular can be held a ring LED lamp in the annular LED lamp array 2 on the base at least every blanking bar.Present embodiment can allow the LED lamp at center strengthen by the effect of reflective refraction.

Shown in Fig. 3,4,6,8,10～12, one of further preferred be as three of preferred implementation of the present utility model: described taper 31 with around 34 connections of the bridge of connection are all arranged between its triangular ring 32 and between each triangular ring 32.This is that taper 31 and triangular ring 32 are connected into an integral body, can the integral molded plastic moulding, reduce cost.

Shown in Fig. 1～4, as three further preferred two of preferred implementation of the present utility model be: described taper 31 is circular tapers, and the triangular ring 32 that matches with it is to surround circular triangular ring.This is a kind of collar plate shape LED lamp panel, is fit to discoid lamp affixed to the ceiling, application such as floor lamp or bulb.

Shown in Fig. 5～8, as three further preferred three of preferred implementation of the present utility model be: the taper 31 that described taper 31 is regular polygons, the triangular ring 32 that matches with it are the triangular rings that surround regular polygon.This is a kind of regular polygon type LED lamp panel, is fit to discoid lamp affixed to the ceiling, application such as floor lamp or bulb.Regular polygon is general to adopt positive three to octagon, as square, regular hexagon and octagon are arranged in the present embodiment.

Shown in Fig. 3,4,6,8,10～12, as three further preferred four of preferred implementation of the present utility model be: described taper 31 is pointed cone cylindrical shells.This mode can further reduce cost.

By shown in Figure 12, the above-mentioned preferred implementation of the utility model one of is further improved again is: up be covered with staged ring-type burr 4 on the outer surface of described triangular ring 32 end of from.The cross sectional shape of ring-type burr 4 can adopt angle, pinnacle triangle, dome angle triangle, semicircle or circle crown all can, adopt dome angle triangle in this example.

By shown in Figure 12, two be: up be covered with staged ring-type burr 4 on the outer surface of described taper 31 end of to what the above-mentioned preferred implementation of the utility model was further improved again.The cross sectional shape of ring-type burr 4 can adopt angle, pinnacle triangle, dome angle triangle, semicircle or circle crown all can, adopt dome angle triangle in this example.

The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize the purpose of this utility model with essentially identical means, all should belong to protection domain of the present utility model.

Claims

1. LED lamp panel, comprise a base (1) and be installed in annular LED lamp array (2) on this base, base also is provided with the lampshade installation position on (1), it is characterized in that: on base (1), also be installed with a refraction ring stand (3), this refraction ring stand comprise at least two concentric, profile is identical, its cross sectional shape is a leg-of-mutton triangular ring (32), the waist inclined-plane of each adjacent triangular ring constitutes V-arrangement refraction band mutually, also has certain distance between the bottom of each adjacent triangular ring, this distance is that annular is every blanking bar (33), each annular can be held a ring LED lamp in the annular LED lamp array (2) on the base at least every blanking bar (33), the area that inner ring triangular ring (32) surrounds also is provided with the LED lamp, and the whole outer surface of described refraction ring stand (3) all scribbles one deck reflector layer.

2. LED lamp panel according to claim 1 is characterized in that: connect bridge (34) between the adjacent triangular ring of each of described refraction ring stand (3) (32) in addition and connect.

3. LED lamp panel according to claim 1 is characterized in that: the triangular cross-sectional shape of described triangular ring (32) is an isosceles triangle that is made of inverted V-shaped.

4. LED lamp panel according to claim 1, it is characterized in that: described refraction ring stand (3) also comprises a taper (31), be arranged on the center of inner ring triangular ring (32), and its bottom has certain distance between bottom inner ring triangular ring (32), this distance be annular every blanking bar (33), this annular can be held a ring LED lamp in the annular LED lamp array (2) on the base at least every blanking bar.

5. LED lamp panel according to claim 4 is characterized in that: described taper (31) with around all there being the bridge of connection (34) to connect between its triangular ring (32) and between each triangular ring (32).

6. LED lamp panel according to claim 4 is characterized in that: described taper (31) is circular taper, and the triangular ring (32) that matches with it is to surround circular triangular ring.

7. LED lamp panel according to claim 4 is characterized in that: described taper (31) is the taper (31) of regular polygon, and the triangular ring (32) that matches with it is the triangular ring that surrounds regular polygon.

8. LED lamp panel according to claim 4 is characterized in that: described taper (31) is a pointed cone cylindrical shell.

9. according to each described LED lamp panel of claim 1 to 8, it is characterized in that: up be covered with staged ring-type burr (4) on the outer surface of described triangular ring (32) end of from.

10. according to each described LED lamp panel of claim 4 to 8, it is characterized in that: up be covered with staged ring-type burr (4) on the outer surface of described taper (31) end of from.