CN218468974U - LED stroboscopic lamp pearl is arranged - Google Patents

Abstract

An LED stroboscopic lamp bead arrangement comprises a lamp panel and a plurality of LED lamp beads arranged on the lamp panel and positioned on the same plane, and is characterized by further comprising a strip-shaped lens, wherein the light emitting surface of the strip-shaped lens is an arc surface; the LED lamp beads are sequentially divided into three queues, namely a first queue, a second queue and a third queue; the arrangement of the LED lamp beads in the first queue and the third queue is completely the same, the second queue is positioned between the first queue and the third queue, and the first queue and the third queue are symmetrically distributed relative to the second queue; the first queue is a rectangular queue, and the second queue is a single-row multi-column queue; the strip-shaped lenses are only positioned right above the second queue, and no lens is arranged above the first queue and the third queue.

Description

LED stroboscopic lamp pearl is arranged

Technical Field

The utility model belongs to the technical field of LED stroboscopic lamp field and specifically relates to a LED stroboscopic lamp pearl field of arranging.

Background

In the field of stage lamps, a stroboscopic lamp is a functional lamp which can flicker slowly or rapidly through more LED light sources to play a stage rendering effect, and can be used for lighting or light spreading of a stage. What traditional stroboscopic lamp adopted basically is exactly that whole array arrangement's LED lamp pearl, but this kind does not have differentiated array, and the stroboscopic that can realize or illuminating effect are single relatively, and is serious not enough in the effect of rendering up of stage.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, provide a LED stroboscopic lamp pearl and arrange.

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

the arrangement of the LED stroboscopic lamp beads comprises a lamp panel, a plurality of LED lamp beads which are arranged on the lamp panel and located on the same plane, and a strip-shaped lens, wherein a light emitting surface of the strip-shaped lens is a cambered surface; the LED lamp beads are sequentially divided into three queues, namely a first queue, a second queue and a third queue; the arrangement of the LED lamp beads in the first queue and the arrangement of the LED lamp beads in the third queue are completely the same, the second queue is positioned between the first queue and the third queue, and the first queue and the third queue are symmetrically distributed relative to the second queue; the first queue is a rectangular queue, and the second queue is a single-row multi-column queue; the strip-shaped lenses are only positioned right above the second queue, and no lens is arranged above the first queue and the third queue.

Optionally, the first queue and the second queue include the same number of columns of LED lamp beads, and the LED lamp beads in the same column are located on the same straight line.

Optionally, a distance d1 between the first queue and the second queue is greater than a line spacing d2 between the first queue and the second queue.

Optionally, the vertical distance h between the elongated lenses and the first queue is 2mm but h-20 mm.

Optionally, the LED lamp beads in the first queue and the third queue are all multi-color LED lamp beads.

Optionally, the LED lamp beads in the second queue are pure white LED lamp beads.

Optionally, the elongated lens is an elongated convex lens.

Optionally, the number of the plurality of LED lamp beads is more than 100.

Optionally, the length of the elongated lens is greater than the length of the second queue, and the width of the elongated lens is greater than the width of the LED lamp bead.

Optionally, the bottom of rectangular shape lens is equipped with a plurality of location angles, the location angle is installed on the lamp plate.

Compared with the conventional technology, the technical scheme has the following advantages:

(1) Divide into 3 queues, and the LED lamp pearl quantity that is located the 2 nd queue at central authorities arranges and is different with first, third queue, increases rectangular shape lens in second queue top simultaneously, can make center and holistic luminance all higher, and it is higher to distinguish the degree at stroboscopic in-process.

(2) The second queue is pure white light LED lamp pearl, and first, third queue are polychrome LED lamp pearl, because the stroboscopic lamp can adopt the point to control generally, consequently this kind of design makes dividing into 3 regions that light effect can be obvious, and can arrange between the different regions, shows more creative stroboscopic change effect.

Description of the drawings.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a schematic diagram of the simple simulation of the present invention.

Fig. 2 is the utility model discloses a LED lamp pearl schematic diagram of arranging (containing rectangular shape lens).

Fig. 3 is the utility model discloses a schematic diagram of arranging of LED lamp pearl (do not contain rectangular shape lens).

Fig. 4 is a perspective view of an elongated lens.

The reference numbers in the figures: 1-a lamp panel; 2-LED lamp beads; 21-a first queue; 22-a second queue; 23-a third queue; 3-a strip-shaped lens; 31-orientation angle; 32-the light-emitting surface.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention, and the technical effects achieved by the present invention clearer, it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and the technical solutions of the embodiments of the present invention are further described in detail below. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Some of the advance is made here, as the skilled person in the art can understand, the focus-amplifying assembly, the cutting assembly are already at present belonging to the effect assembly of the relatively common stage lamp. The focusing and amplifying assembly is used for adjusting the definition, the amplification and the reduction of the light spots or the images; the cutting component is used for cutting the light beam into various shapes so as to form light spots of different shapes. Therefore, the detailed description thereof is omitted here, and the focusing and magnifying assembly and the cutting assembly are directly summarized as a whole.

As shown in fig. 1-2, an arrangement of LED stroboscopic lamp beads includes a lamp panel 1, a plurality of LED beads 2 arranged on the lamp panel 1 and located on the same plane, and a strip-shaped lens 3, wherein a light-emitting surface 32 of the strip-shaped lens 3 is an arc surface; the LED lamp beads 2 are sequentially divided into three queues, namely a first queue 21, a second queue 22 and a third queue 23; the arrangement of the LED lamp beads of the first queue 21 and the third queue 23 is completely the same, the second queue 22 is positioned between the first queue 21 and the third queue 23, and the first queue 21 and the third queue 23 are symmetrically distributed relative to the second queue 22; the first queue 21 is a rectangular queue, and the second queue 22 is a single-row multi-column queue; the elongated lenses 3 are only located directly above the second queue 22 and no lenses are located above the first and third queues 21, 23.

Fig. 1 is a schematic diagram of a simple simulation for integrally expressing the effect of a queue formed by a plurality of LED beads 2, and fig. 2 shows actual arrangement of the LED beads. The LED lamp beads 2 are divided into three queues, and the strip-shaped lens 3 is independently used above the second queue 22. Fig. 2 is a schematic diagram of actual arrangement of the LED lamp beads. According to the embodiment, the center of the whole light spot and the whole brightness are higher, and meanwhile, the effect change of the stroboscopic lamp in common use is far better than that of conventional arrangement, so that the stroboscopic lamp is more suitable for effect display of the stroboscopic lamp. In addition, the strip-shaped lens 3 is positioned at the positive mountain side of the second array 22, and single lenses corresponding to the LED lamp beads one by one are not adopted, so that the whole structure is simpler and more convenient to install.

As one embodiment, the first and second arrays 21 and 22 include the same number of columns of LED beads 2, and the LED beads 2 in the same column are located on the same straight line. The embodiment has the advantage that the appearance visual effect is more neat.

In one embodiment, the distance d1 between the first queue 21 and the second queue 22 is greater than the line spacing d2 of the first queue. The method has the advantage that the first queue, the second queue and the third queue can be clearly distinguished, and the method is not a conventional integral consistent array.

As one of the embodiments, the vertical distance h between the elongated lenses 3 and the first arrays 21 is 2mm-h-t-20 mm. If h is too small, the installation of the strip-shaped lens 3 is inconvenient; if h is too large, the projected spot will have a significant dark area.

As one of the implementation manners, the LED lamp beads in the first queue 21 and the third queue 23 are all multi-color LED lamp beads. The LED beads of the second queue 22 are pure white LED beads. The beneficial effects of this embodiment lie in, the LED lamp pearl configuration of differential pressure ization can be so that lamps and lanterns when being used for the illumination, and middle luminance and holistic luminance are higher, also differentiate when the effect is shown simultaneously, more are fit for can highlighting stroboscopic effect.

In one embodiment, the elongated lens 3 is an elongated convex lens. The beneficial effect of this embodiment lies in, more does benefit to the spotlight of the LED lamp pearl of second array 21 for middle luminance is higher.

As one embodiment, the number of the LED beads 2 is more than 100. Stroboscopic lamp LED lamp pearl quantity is very much, more does benefit to the show of stroboscopic effect, also is a apparent characteristic of being different from other stage lamps and lanterns.

As one embodiment, the length of the elongated lens 3 is greater than the length of the second array 22, and the width of the elongated lens 3 is greater than the width of the LED lamp bead 2. This embodiment is to make the strip lens 3 cover all LED lamp beads in the second queue 21, so that all LED lamp beads in the second queue 21 become a whole.

As one embodiment, the bottom of the elongated lens 3 is provided with a plurality of positioning angles 31, and the positioning angles 31 are installed on the lamp panel 1. The positioning angle serves to facilitate the positioning and mounting of the elongated lens 3.

Compare the LED lamp pearl of evenly arranging in array completely on the lamp plate of traditional stroboscopic lamp, this technical scheme divide into 3 relatively obvious independent LED lamp pearls on the whole lamp plate, queue 1 promptly, queue 2 and queue 3, and queue 2 in the middle of add rectangular shape lens, make luminous more of whole lamps and lanterns have the stereovision, and middle luminance can be higher, simultaneously to the point control function that the stroboscopic lamp is commonly used, because queue 2 is pure white light, queue 1 and queue 3 are the mixed light similar to RGB, in the demonstration of point control effect stroboscopic, the effect of change can be more outstanding, and have the alternative on the scheme, can carry out diversified effect show more.

Claims (10)

1. The arrangement of the LED stroboscopic lamp beads comprises a lamp panel and a plurality of LED lamp beads which are arranged on the lamp panel and are positioned on the same plane, and is characterized by further comprising a strip-shaped lens, wherein a light emitting surface of the strip-shaped lens is a cambered surface; the LED lamp beads are sequentially divided into three queues, namely a first queue, a second queue and a third queue; the arrangement of the LED lamp beads in the first queue and the arrangement of the LED lamp beads in the third queue are completely the same, the second queue is positioned between the first queue and the third queue, and the first queue and the third queue are symmetrically distributed relative to the second queue; the first queue is a rectangular queue, and the second queue is a single-row multi-column queue; the strip-shaped lenses are only positioned right above the second queue, and no lens is arranged above the first queue and the third queue.

2. The LED stroboscopic lamp bead arrangement of claim 1, wherein the first and second arrays comprise the same number of columns of LED lamp beads, and the LED lamp beads in the same column are located on the same straight line.

3. The arrangement of LED stroboscopic lamp beads according to claim 1, wherein a distance d1 between the first and second arrays is greater than a line spacing d2 between the first arrays.

4. An LED strobe light bead arrangement as claimed in claim 3 characterised in that the vertical distance h between the elongate lenses and the first array is 2mm plus-h plus-20 mm.

5. The arrangement of LED stroboscopic lamp beads of claim 1, wherein the LED beads of the first and third arrays are all multi-color LED beads.

6. The arrangement of LED stroboscopic lamp beads of claim 1, wherein the LED beads of the second array are pure white LED beads.

7. The LED strobe light bead arrangement of claim 1, wherein the elongated lens is an elongated convex lens.

8. The arrangement of LED stroboscopic lamp beads according to claim 1, wherein the number of the plurality of LED lamp beads is more than 100.

9. The arrangement of LED stroboscopic lamp beads according to claim 1, wherein the length of the elongated lens is greater than the length of the second array, and the width of the elongated lens is greater than the width of the LED lamp beads.

10. The LED stroboscopic lamp bead arrangement of claim 1, characterized in that, the bottom of the elongated lens is provided with a plurality of positioning angles, and the positioning angles are installed on the lamp panel.

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