CN111613154A

CN111613154A - Lamp box

Info

Publication number: CN111613154A
Application number: CN202010638418.0A
Authority: CN
Inventors: 栾跃生; 赵亮
Original assignee: Baicheng Digital Film Co ltd
Current assignee: Baicheng Digital Film Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-09-01

Abstract

The application provides a lamp house includes: a light-transmitting box body; a light source disposed within the tank; a concave lens overlying the light source; wherein, the irradiation area formed on the surface of the box body by the light source completely covers the surface. It can be understood that the concave lens is additionally arranged on the light source, the irradiation angle of the light source can be enlarged, and the surface of the irradiation area formed on the surface of the box body by the light source can be completely covered under the condition that the thickness of the lamp box is thinner, so that the thickness of the lamp box is reduced on the premise that the visual effect is not influenced.

Description

Lamp box

Technical Field

The application relates to the technical field of lighting equipment, in particular to a lamp box.

Background

At present, the illumination angle of the light source is fixed, so that the space for adjusting the illumination of the light source is very small, thereby influencing the applicability of the light box in practice.

Disclosure of Invention

An object of the embodiment of the application is to provide a lamp box, which is used for reducing the thickness of the lamp box on the premise of not influencing the visual effect.

In a first aspect, an embodiment of the present application provides a light box, including: a light-transmitting box body; a light source disposed within the tank; a concave lens overlying the light source.

In the embodiment of the application, through set up concave lens additional on the light source, it can enlarge the angle of illumination of light source, compare in the mode of directly shining through the light source, it uses less quantity of light source alright reach the same area of illumination, and is bigger to the space of adjusting the illumination for the suitability of lamp house in reality is stronger.

With reference to the first aspect, in a first possible implementation manner, the concave lens wraps the light source.

In the embodiment of the application, the concave lens is arranged to wrap the light source, so that the irradiation angle of the light source can be maximally enlarged.

With reference to the first aspect, in a second possible implementation manner, the distance between the concave lens and the surface is 10-15mm, so that the light source completely covers the surface through an irradiation area formed by the concave lens on the surface of the box body.

In the embodiment of the application, the distance between the concave lens and the surface of the box body is set to be 10-15mm, so that the light source completely covers the surface through an irradiation area formed by the concave lens on the surface of the box body, and the box body is ensured to be thinner as a whole, and a comparative visual effect is realized.

With reference to the first aspect, in a third possible implementation manner, the box includes: mounting a plate; the section bar is detachably arranged on the mounting plate along the edge of the surface of the mounting plate and surrounds the mounting plate; a light-transmissive canvas overlaying the profile; wherein the light source is disposed on a surface of the mounting plate.

In this application embodiment, because section bar and mounting panel are detachable setting, so can assemble the lamp house when needs, and dismantle it when not needing, greatly increased the suitability of lamp house in reality.

With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner, the number of the light sources is multiple, and the multiple light sources are non-uniformly arranged on the mounting plate.

In the embodiment of the application, the plurality of light sources are arranged non-uniformly, so that some areas on the canvas are brighter, and some areas have normal brightness, and the artistic sense of display is enhanced.

With reference to the first aspect, in a fifth possible implementation manner, the box includes: a mounting plate comprising opposing first and second surfaces; the first section bar is detachably arranged on the first surface along the edge of the first surface and encloses the mounting plate; the second section bar is detachably arranged on the second surface along the edge of the second surface and encloses the mounting plate; a light-transmissive first canvas overlaying the first profile; a light-transmissive second canvas overlaying the second profile; wherein the light source comprises a first light source and a second light source, the first light source disposed on the first surface; the second light source is disposed on the second surface.

In the embodiment of the application, the first section bar and the second section bar are detachably connected with the mounting plate, so that the lamp box can be assembled when needed and disassembled when not needed, and the applicability of the lamp box in practice is greatly increased.

With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner, the positions of the first light sources on the first surface are projected onto the second surface to form an interlace with the positions of the second light sources on the second surface.

In the embodiment of the application, the positions of the light sources are staggered, so that the influence of the heat generated by one light source on other light sources which are opposite to each other can be avoided, and the service life of each light source is prolonged.

With reference to the third or fifth possible implementation manner of the first aspect, in a seventh possible implementation manner, the shape of the mounting board is the same as the shape of an irradiation area formed on the surface of the box body by the light source through the concave lens.

In the embodiment of the application, because the shape of the mounting plate is the same as that of the irradiation area, fewer light sources are needed for completely covering the surface by the irradiation area.

With reference to the first aspect, in an eighth possible implementation manner, the light box further includes: the decorative shell is arranged outside the box body and is attached to the box body; the power adapter of light source, the power adapter sets up in decorate the shell.

In this application embodiment, hide in setting up the dress trim cover through with power adapter for the box is more pleasing to the eye.

With reference to the first aspect, in a ninth possible implementation manner, the thickness of the box body is 20 to 25 mm.

In the embodiment of the application, the ultrathin lamp box can be realized by setting the thickness of the box body to be 20-25 mm.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a first structural schematic diagram of a light box provided in an embodiment of the present application;

fig. 2 is a second structural schematic diagram of a light box provided in the embodiment of the present application;

fig. 3 is a third structural schematic diagram of a light box provided in the embodiment of the present application;

fig. 4 is a fourth structural schematic diagram of a light box provided in the embodiment of the present application;

fig. 5 is a fifth structural schematic diagram of a light box provided in the embodiment of the present application;

fig. 6 is a sixth structural schematic diagram of a light box provided in the embodiment of the present application.

Icon: 100-a light box; 110-a box body; 111-a mounting plate; 111A-a first surface; 111B-a second surface; 112-section bar; 112A-a first profile; 112B-a second profile; 113-a canvas; 113A-a first canvas; 113B-a second canvas; 120-a light source; 120A-a first light source; 120B-a second light source; 130-concave lens; 140-a power adapter; 150-decorative shell.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1, an embodiment of the present application provides a light box 100, where the light box 100 may include: a case 110, a light source, and a concave lens 130.

The light source may be disposed in the case 110, and the concave lens 130 covers the light source, so that an irradiation region (hereinafter, referred to as "irradiation region of the light source") formed by light emitted from the light source scattered on the surface of the case 110 by the concave lens 130 completely covers the surface of the case 110.

It should be noted that, according to different actual requirements, the light box 100 may emit light on a single side or on both sides; for example, the light box 100 needs to be mounted on a wall, and the box body 110 may adopt a single-layer structure to realize single-side illumination of the light box 100; for another example, the box body 110 may be a double-layer structure to realize double-sided illumination of the light box 100 when the box body is actually hung on a hanging rod. The single-layer structure and the double-layer structure of the lamp box 100 will be described in detail below.

Referring to fig. 2, if the light box 100 needs to emit light on a single side, the single-layer structure of the box body 110 may include: a mounting plate 111, a profile 112 and a light-transmissive canvas 113.

Specifically, the mounting plate 111 may be a plate-shaped structure made of a structurally stable material, such as a plastic plate, an aluminum alloy plate, or a stainless steel plate, to ensure the stability of the overall structure of the cabinet 110. The shape of the mounting plate 111 can be set according to actual requirements, or can also be matched according to the shape of the irradiation area of the light source, that is, the shape of the mounting plate 111 is set to be the same as the shape of the irradiation area of the light source. In this way, after the light source is disposed on the surface of the mounting plate 111, the irradiation area of the light source can more easily cover the surface of the box body 110 completely, so that fewer light sources are needed when the surface of the box body 110 is completely covered by the irradiation area of the light source. In addition, the size of the mounting plate 111 may be set according to actual needs, and this embodiment does not specifically limit this.

The profile 112 may be of a conventional type available on the market. The profile 112 may be detachably arranged on the mounting plate 111 along the edge of the surface of the mounting plate 111, for example by means of a snap fit or by means of a screw fixation, so as to enclose the mounting plate 111 and the light source therein. In addition, the width of the profile 112 can be 20-25mm, so that the thickness of the box body 110 is 20-25mm, and ultra-thinning of the single-layer light box 100 is realized.

The shape and size of the canvas 113 can be matched with the shape and size of the mounting plate 111, so that the canvas 113 can be covered on the section bar 112, for example, the edge of the canvas 113 can be provided with the clamping piece, and the clamping piece is clamped in the section bar 112 for fixation, so that the canvas 113 can be covered on the section bar 112. In addition, the pattern on the canvas 113 may be set according to actual requirements, and this embodiment is not specifically limited.

It will be appreciated that the canvas 113 covers the profile 112 while the canvas 113 also covers the light sources mounted on the surface of the mounting plate 111, so that the illuminated area of the light sources completely covers the canvas 113, resulting in a better visual effect of the canvas 113.

Referring to fig. 3, if the light box 100 needs to emit light on both sides, the double-layer structure of the box body 110 may include: a mounting plate 111, a first profile 112, a second profile 112, a translucent first canvas 113 and a translucent second canvas 113.

Specifically, the mounting plate 111 may also be a plate-shaped structure made of a structurally stable material, such as a plastic plate, an aluminum alloy plate, or a stainless steel plate, to ensure the stability of the overall structure of the box 110. The shape of the mounting plate 111 can be set according to actual requirements, or can also be matched according to the shape of the irradiation area of the light source, that is, the shape of the mounting plate 111 is set to be the same as the shape of the irradiation area of the light source. In this way, after the light source is disposed on the surface of the mounting plate 111, the irradiation area of the light source can more easily cover the surface of the box body 110 completely, so that fewer light sources are needed when the surface of the box body 110 is completely covered by the irradiation area of the light source. In addition, the size of the mounting plate 111 may also be set according to actual needs, and this embodiment also does not specifically limit this.

The plate-like structure of the mounting plate 111 is such that the mounting plate 111 has a first surface 111A and a second surface 111B opposite to each other, the first section bar 112 may be a conventional type on the market, and the first section bar 112 may be detachably disposed on the mounting plate 111 along the edge of the first surface 111A, such as by being fastened or fixed by screws, so as to enclose the mounting plate 111 and the light source therein.

The second profile 112 may also be a conventional type available on the market, and the second profile 112 is detachably disposed on the mounting plate 111 along the edge of the second surface 111B, for example, also detachably disposed on the edge of the second surface 111B by means of a snap or by means of a screw fastening, so as to enclose the mounting plate 111 and the light source therein.

In addition, the width of the first profile 112 and the second profile 112 can be 20-25mm, so that the thickness of the box body 110 is 40-50mm, and the ultra-thinning of the double-layer light box 100 is realized.

The shape and size of the first canvas 113 can be matched with the shape and size of the mounting plate 111, so that the first canvas 113 can be covered on the first section bar 112, for example, the edge of the first canvas 113 can be provided with a clamping piece, and the clamping piece is clamped in the first section bar 112 to be fixed, so that the first canvas 113 can be covered on the first section bar 112.

The shape and size of the second canvas 113 can also be matched with the shape and size of the mounting plate 111, so that the second canvas 113 can be covered on the second section bar 112, for example, the edge of the second canvas 113 is also provided with a clamping piece, and the clamping piece is clamped in the second section bar 112 for fixing, so that the second canvas 113 can be covered on the second section bar 112.

In addition, the patterns on the first canvas 113 and the second canvas 113 may be set according to actual requirements, which is not specifically limited in this embodiment.

It is understood that, in the dual-layer structure, the light source may include a first light source 120A and a second light source 120B, the first light source 120A may be correspondingly disposed on the first surface 111A, and the second light source 120B may be correspondingly disposed on the second surface 111B. Since the first canvas 113 covers the first section bar 112 and simultaneously the first canvas 113 covers the first light source 120A, the first canvas 113 is completely covered by the illumination area of the first light source 120A, so that the first canvas 113 produces a better visual effect. While the second canvas 113 covers the second profile 112, the second canvas 113 also covers the second light source 120B, so that the second canvas 113 is completely covered by the irradiation area of the second light source 120B, and the second canvas 113 also generates a better visual effect.

In this embodiment, the light source may be LED lamp beads, and the specific arrangement of the light source will be described in detail below based on the single-layer and double-layer structure of the box body 110.

As shown in fig. 2, if the case 110 has a single-layer structure, the light source may be provided to one surface of the mounting board 111. Also, the light source may be one or more according to the size of the mounting board 111. If the light source is one, one light source may be fixed to the surface of the mounting plate 111 by means of gluing, snapping, or the like. If the light source is a plurality of, a plurality of light sources can be the lamp strip of integral type, like this, directly through pasting, buckle etc. mode with the lamp strip fixed to mounting panel 111 on the surface, just realized setting up a plurality of light sources to mounting panel 111 on the surface, quick and convenient.

In addition, in the case of ensuring that the canvas 113 is completely covered by the illumination areas of the plurality of light sources, the plurality of light sources may be uniformly or non-uniformly disposed on the surface of the mounting plate 111 according to the actual requirement. For example, as shown in fig. 1, a plurality of light sources are uniformly arranged on the surface of the mounting board 111; for another example, as shown in fig. 4, the plurality of light sources are non-uniformly arranged on the surface of the mounting plate 111, the light sources below the patterned portion of the canvas 113 can be arranged more densely, and the light sources in other portions are arranged more loosely, so that the illumination effect of the patterned portion of the canvas 113 is relatively prominent.

As shown in fig. 3, if the case 110 has a double-layered structure, the first light source 120A is disposed to the first surface 111A of the mounting board 111, and the second light source 120B is disposed to the second surface 111B of the mounting board 111. Also, the first light source 120A and the second light source 120B may be one or more according to the size of the mounting board 111. If the first light source 120A and the second light source 120B are both one, one first light source 120A and one second light source 120B may be fixed to the surface of the mounting plate 111 by means of gluing, snapping, or the like. If first light source 120A and second light source 120B are all a plurality of, a plurality of first light sources 120A and a plurality of second light source 120B can be the lamp strip of integral type, like this, directly through pasting, buckle etc. the mode with the lamp strip fixed to first surface 111A and second surface 111B, just realized setting up first light source 120A and second light source 120B, it is quick and convenient.

Further, in the case of ensuring that the illumination areas of the plurality of first light sources 120A completely cover the first canvas 113 and the illumination areas of the plurality of second light sources 120B completely cover the second canvas 113, the plurality of first light sources 120A may be uniformly or non-uniformly disposed on the first surface 111A and the plurality of second light sources 120B may be uniformly or non-uniformly disposed on the second surface 111B according to actual requirements.

Furthermore, in order to avoid the influence of the heat generated by the first light source 120A and the second light source 120B on each other, the projection of the position of the first light source 120A on the first surface 111A onto the second surface 111B may be staggered with the position of the second light source 120B on the second surface 111B.

With reference to fig. 2 and fig. 3, when there is one light source, there is one concave lens 130, and the concave lens 130 correspondingly covers the light source; when there are a plurality of light sources, there are a plurality of concave lenses 130, so that each concave lens 130 covers one light source.

In this embodiment, the size of the concave lens 130 may be the same as the size of the light source or slightly larger than the size of the light source. In this way, when the concave lens 130 covers the light source, the concave lens can cover the entire light emitting surface of the light source or directly wrap the light source, thereby maximizing the irradiation angle of the light source.

In this embodiment, after the concave lens 130 is covered on the light source, the distance from the concave lens 130 to the surface of the box 110, i.e. the canvas 113, is 10-15mm, so as to ensure the ultra-thinning of the light box 100.

Referring to fig. 5, in some possible implementations, the light box 100 may further include: a power adapter 140 connected to the light source. The power adapter 140 may be a commercially available standard adapter. After the power adapter 140 is connected to an external power source, the power adapter 140 can adjust the voltage inputted from the external power source to a voltage level suitable for the light source, so as to provide power for the normal operation of the light source.

Referring to fig. 6, in some possible implementations, the light box 100 further includes: a decorative cover 150. The decorative case 150 may be disposed outside the case body 110 and attached to the case body 110, and the decorative case 150 may receive the power adapter 140 therein, so that the light box 100 is more beautiful.

In summary, the concave lens is additionally arranged on the light source, so that the irradiation angle of the light source can be enlarged, and the irradiation area formed on the surface of the box body by the light source can also completely cover the surface under the condition that the thickness of the lamp box is thinner, so that the thickness of the lamp box is reduced on the premise that the visual effect is not affected.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.

In addition, units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

Furthermore, the functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A light box, comprising:

a light-transmitting box body;

a light source disposed within the tank;

a concave lens overlying the light source.

2. The light box of claim 1,

the concave lens wraps the light source.

3. The light box of claim 1,

the distance between the concave lens and the surface is 10-15mm, so that the light source completely covers the surface through an irradiation area formed by the concave lens on the surface of the box body.

4. A light box as claimed in claim 1, wherein the box body comprises:

mounting a plate;

the section bar is detachably arranged on the mounting plate along the edge of the surface of the mounting plate and surrounds the mounting plate;

a light-transmissive canvas overlaying the profile.

5. A light box as claimed in claim 4,

the light source is a plurality of light sources which are arranged on the mounting plate in a non-uniform mode.

6. A light box as claimed in claim 1, wherein the box body comprises:

a mounting plate comprising opposing first and second surfaces;

the first section bar is detachably arranged on the first surface along the edge of the first surface and encloses the mounting plate;

the second section bar is detachably arranged on the second surface along the edge of the second surface and encloses the mounting plate;

a light-transmissive first canvas overlaying the first profile;

a light-transmissive second canvas overlaying the second profile;

wherein the light source comprises a first light source and a second light source, the first light source disposed on the first surface; the second light source is disposed on the second surface.

7. A light box as claimed in claim 6,

the position of the first light source on the first surface projected onto the second surface is interleaved with the position of the second light source on the second surface.

8. A light box as claimed in claim 4 or 6,

the shape of the mounting plate is the same as that of an irradiation area formed on the surface of the box body by the light source through the concave lens.

9. A light box as claimed in claim 1, further comprising:

the decorative shell is arranged outside the box body and is attached to the box body;

the power adapter of light source, the power adapter sets up in decorate the shell.

10. The light box of claim 1,

the thickness of the box body is 20-25 mm.