CN209893184U

CN209893184U - A light art device for urban landscape illumination

Info

Publication number: CN209893184U
Application number: CN201920440085.3U
Authority: CN
Inventors: 路威; 陈兵; 赫英智
Original assignee: Jilin He Run Cultural Science And Technology Co Ltd
Current assignee: Jilin He Run Cultural Science And Technology Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-03
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a light artistic device for urban landscape lighting, which comprises a box body formed by fixedly connecting a face mask, an outer vertical side plate and a back plate, wherein a partition and a light source are arranged in the box body, the light source is connected with a light control system and a switch power supply, the face mask is a light-tight plate, meshes are uniformly arranged on the face mask, and pattern pictures of any style are sprayed on the surface of the light-tight plate; the light source is fixed on the partition, the outer vertical side plate or the back plate in the box body. The mesh mask can completely present spray painting patterns, has the characteristics of integrally uniform reflected light and transmitted light, arranges a linear light source at the vertical edge of the inner side of the lamp box, and adjusts the purity of light color through the reflection of the light by the bottom plate, thereby realizing an artistic device for restoring the effect of patterns in the daytime by using light efficiency at night; or different night picture effects are presented through the design and control of light color.

Description

A light art device for urban landscape illumination

Technical Field

The patent of the utility model relates to a lamp house device specifically indicates a light art device for urban landscape illumination.

Background

At present, urban landscape lighting device forms are various, mainly reflect lamp house, line lamp, dot matrix word, LED display screen etc. of ya keli material, though all there is city beautification brightening function, but also has certain defect for all kinds of landscape lighting device, like the lamp house of ya keli material: the light box picture of inferior gram force material is comparatively single, lacks the change. Line lamp: although the light effect of the line lamp light mural painting is rich, the mural painting only can appear in a line type picture, and specific pattern details cannot be expressed. And the visual effect in the daytime is poor, and the wall body picture effect in the daytime and at night cannot be considered at the same time. Dot matrix characters: the daytime picture effect is poor, the problem that light-emitting points leak out is generally caused, the displayed pattern can only be watched in a long distance, and the short-distance visual effect is poor. LED display screen: although the box body can display abundant pictures, the shape of the box body is limited and cannot be changed arbitrarily. In addition, the traditional wall relief and the mural which are viewed in the daytime have higher artistic appreciation, particularly can embody artistic aesthetics more completely on picture details, but do not have the brightening function at night.

Disclosure of Invention

The utility model aims at overcoming the problem that the background art exists, and provide a light art wall device for urban landscape illumination, the device presents the picture effect of two kinds of differences of pattern picture and light efficiency picture respectively in the daytime and night.

In order to achieve the above object, the utility model provides a following technical scheme:

a light artistic device for urban landscape lighting comprises a box body formed by fixedly connecting a face mask, an outer vertical side plate and a back plate, wherein a partition and a light source are arranged in the box body, the light source is connected with a light control system and a switching power supply, the face mask is a light-tight plate, meshes are uniformly arranged on the face mask, and pattern pictures of any style are sprayed and painted on the outer surface of the light-tight plate; the light source is fixed on the partition, the outer vertical side plate or the back plate in the box body.

Furthermore, the diameter of the meshes on the mask is 1mm ~ 5mm, and the mesh spacing is 1mm ~ 5 mm.

Furthermore, a light-transmitting plate is fixed on the inner side of the face shield, and pattern pictures are sprayed on the light-transmitting plate.

Further, the light source fixed on the partition and the outer vertical side plate in the box body is a linear light source, a light-equalizing baffle plate is arranged at the light source, and the light-equalizing baffle plate is fixed on the inner side of the face mask.

Further, the light source fixed on the back plate in the box body is a surface light source.

By adopting the scheme, the mask with the mesh holes can completely present spray drawing patterns, has the characteristics of integrally and uniformly reflecting light and transmitting light, arranges the linear light source on the vertical edge and the partition inside the lamp box, and adjusts the purity of light color through the reflection of the bottom plate to the light, thereby realizing the artistic device for restoring the effect of patterns in the daytime by using light efficiency at night. Or different night picture effects are presented through the design and control of light color. The picture effect that the daytime shows can be realized through the pattern picture of arbitrary style of air brushing at the mesh plate face guard surface of box. In order to ensure the night light picture effect, the value range of the mesh diameter is 5MM to 1MM, the value range of the hole spacing is 5MM to 1MM, the mesh mask can effectively filter a light source, glare is prevented, and the visual angle value which achieves the best night visual effect of the illumination value of the urban landscape is 0 degree of the visual angle vertical to the wall body.

The utility model discloses contain multiple materials such as resin, metal, timber on the material, this calculation value galvanizing coat coating reflection data calculates. Deducing that the light reflection ratio of the zinc coating is 0.7-0.8 according to the literature, wherein the value of the calculation is 0.7, D/R is the thickness radius ratio, f is the inherent light passing coefficient, and the value of f can be calculated to be 0.563 when D/R = 1.

The numerical value obtained in the formula calculation proves that the mesh plate can effectively filter the light source, prevent glare and achieve the illumination value of urban landscape. The calculation formula is suitable for calculating the average brightness and the transmittance of devices with the same structure and different materials, and only representative materials and related mesh numerical values are taken to calculate the light efficiency for more clearly explaining the technical principle.

The device is in an independent box body form, the top of the box body is a mesh plate mask made of opaque materials, and the content of components in the box body can be simply and conveniently replaced by opening the box body. The partition is fixed between the face shield and the back plate in the box according to the pattern picture shape and the area division of the light color of the light source, so as to achieve the area division of the pattern picture shape and the color. Be equipped with the uniform light baffle in the box, can effectively adjust the illumination intensity of linear light source, the dazzling light that can effectual control linear light source produced realizes the highlight effect simultaneously to demonstrate best light picture effect. Through using little mounting and gluing the inside bottom plate of fixed box and each light subassembly, big mounting realizes the fixed of box outside and wall body to guarantee the steadiness of each subassembly and outside carrier inside the box.

The utility model discloses can use and decorate, multiple city landscape lighting product correlation fields such as landscape lamp with wall body, light sculpture, lamp pole. Has the advantages of strong decoration, strong appearance molding plasticity, wide application field, effective light pollution filtration and the like. At present, most of urban landscape lighting devices on the market can only ensure the visual effect at night, and the modeling is extremely limited. The utility model discloses not only can compromise the visual effect at daytime and night to can realize the dynamic picture at night through program control, be a high efficiency and combined artistic and lighting function's light art device.

Drawings

Fig. 1 is a schematic structural sectional view of embodiment 1 of the present invention.

Fig. 2 is a schematic structural sectional view of embodiment 2 of the present invention.

Fig. 3 is a schematic view of a single mask (front) according to embodiment 1 of the present invention.

Fig. 4 is a schematic view of a single mask (front surface) according to embodiment 2 of the present invention.

In the drawings: 1. face guard, 2, outer standing board, 3, backplate, 4, cut off, 5, the baffle of homogenizing light, 6, linear light source, 7, little mounting, 8, big mounting, 9, waterproof wiring public head, 10, waterproof wiring female head, 11, area source, 12, light-passing board, 13, the wall body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Given the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

A light artistic device for urban landscape lighting comprises a box body formed by fixedly connecting a face mask 1, an outer vertical side plate 2 and a back plate 3, wherein a partition 4 and a light source 6 are arranged in the box body, and the light source 6 is connected with a light control system and a switch power supply, wherein the face mask 1 is a light-tight plate, meshes are uniformly arranged on the light-tight plate, the spacing between the meshes is 2mm, and the diameter of the meshes is 2mm, as shown in figure 3; spraying and painting pattern pictures of any style on the surface of the opaque plate, and manufacturing the mask into the special-shaped opaque plate according to the designed pattern pictures; the partition 4 is fixed between the face mask 1 and the back plate 3 in the box according to the pattern picture shape and the region division of the light color of the light source; the light source fixed on the partition 4 and the outer vertical side plate 2 in the box body is a linear light source, and the light source 6 is provided with a light-equalizing baffle 5 which is fixed on the inner side of the face mask. In the manufacturing process, the face mask 1 is subjected to laser cutting according to the picture modeling, and the outer vertical side plate 2 is subjected to simmer bending modeling and then is welded with the face mask 1 to form a basic device box body. And cutting the plates of the partition 4 and the light-equalizing baffle 5 according to the modeling size, and fixing by using a small fixing piece 7 such as a small corner brace. And the whole box body device is subjected to anticorrosion and primer treatment. And installing the light equalizing baffle 5 and the linear light source 6 by using a fixing piece and glue, and cutting the back plate 3. A waterproof wiring male head 9 and a waterproof wiring female head 10 are arranged on the box body, the waterproof wiring male head 9 and the waterproof wiring female head 10 which are connected with the light source 6 are connected with a light control system and a switching power supply, and UV (ultraviolet) painting is performed on the surface of the face mask 1. And then writing a light effect program and debugging the light effect of the back of the product. And fixing the back plate 3 by using a small fixing piece 7, and then carrying out final overall light effect debugging. The device box body is fixed on the position where people appreciate or the city brightens, such as the outer wall 13 of a building, by a large fixing piece 8, such as a large angle code. The embodiment shows the pattern picture sprayed on the mask in the daytime; different night picture effects are displayed by the design and control of the light color of the light source at night.

Example 2

The mask 1 is a special-shaped opaque plate, meshes are uniformly arranged on the mask, the spacing between the meshes is 3mm, and the diameter of the meshes is 4mm, as shown in figure 4; a light-transmitting plate 12 is fixed on the inner side of the face mask 1, the light-transmitting plate 12 is an acrylic light-transmitting plate, designed pattern pictures are painted on the acrylic light-transmitting plate, and a surface light source 11 is fixed on the back plate 3 in the box body. The other structure is the same as that of embodiment 1. The picture effect presented in the embodiment in the daytime can be realized by spraying and painting pattern pictures of any style on the surface of the mesh plate mask of the box body; the picture effect that shows night through the characteristic of the face guard of mesh can be comparatively complete presents light-passing board air brushing pattern, and possesses the characteristics of whole even reflection light and transmitted light, through linear light source, area source, adjust the purity of photochromic to the reflection of light to realize showing ya keli light-passing board pattern effect with the light efficiency night.

Although the embodiments of the present invention have been described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A light artistic device for urban landscape lighting comprises a box body formed by fixedly connecting a face mask, an outer vertical side plate and a back plate, wherein a partition and a light source are arranged in the box body, and the light source is connected with a light control system and a switching power supply; the light source is fixed on the partition, the outer vertical side plate or the back plate in the box body.

2. A light art device for lighting city landscape according to claim 1, wherein the diameter of the mesh on the face mask is 1mm ~ 5mm, and the mesh spacing is 1mm ~ 5 mm.

3. A lighting art device for urban landscape lighting according to claim 1, wherein a light-transmitting plate is fixed on the inner side of the face mask, and a pattern picture is painted on the light-transmitting plate.

4. A light art device for lighting urban landscapes according to claim 1, wherein the light sources fixed on the partition and the outer vertical side plate in the box body are linear light sources, and a light-equalizing baffle plate is arranged at the light sources and fixed on the inner side of the face mask.

5. A lighting art device for urban landscape lighting according to claim 1, wherein the light source fixed on the back plate in the box body is a surface light source.