CN211371947U

CN211371947U - Picture lamp

Info

Publication number: CN211371947U
Application number: CN201922308429.8U
Authority: CN
Inventors: 杨军标; 李炳军; 陈以平; 田国志; 高飞; 糜亚娟
Original assignee: Anhui Sunshine Lighting Appliance Co ltd; Zhejiang Yankon Urban Lighting Engineering Co ltd; Zhejiang Yankon Group Co Ltd
Current assignee: Anhui Sunshine Lighting Appliance Co ltd; Zhejiang Yankon Urban Lighting Engineering Co ltd; Zhejiang Yankon Group Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-28
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a picture lamp, characteristics are including the framework of the installation cavity that has a perfect understanding around, the installation cavity has set gradually the transparent plate from the preceding back, decorate drawing and backplate in the installation cavity, it presses to establish and fixes between transparent plate and backplate to decorate the drawing, the backplate is sunken to the back and is formed a cavity, the mid portion of cavity is protruding forward and is formed and the shape and the size matched with pressure of decorating the drawing and establish the portion, press the illumination chamber that the portion made the cavity form a frame type of establishing, press and establish the portion and press and establish at the back of decorating the drawing, the illumination intracavity is provided with a lighting mechanism. The advantage is through setting up the outside light of throwing of the first lighting mechanism in the illumination intracavity, realizes the illumination function, and decorates the function and mainly realize through decorating the drawing, when needing to change decorative pattern, only need will decorate the drawing change can, simple structure, with low costs and convenient operation.

Description

Picture lamp

Technical Field

The utility model relates to a lamps and lanterns especially relate to a drawing lamp.

Background

Besides being widely used as lighting appliances, the lamps and lanterns also get more and more attention on decoration, and some lamps and lanterns are designed in a decorative painting mode to play a role of beautiful decoration, which is called as 'painting lamp' in the industry. At present, common drawing lamps on the market are usually drawn on the lamps, namely patterns are designed on the light-transmitting shell for decoration, the drawing lamps with the structure are fixed aiming at the decorative patterns of each lamp, the decorative patterns cannot be randomly replaced, if the decorative patterns need to be replaced, the whole light-transmitting shell must be replaced, the cost is high, and the operation is not convenient.

Disclosure of Invention

The utility model aims to solve the technical problem that a drawing lamp that simple structure, can low-cost and conveniently realize changing decorative pattern is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a picture lamp, is including the framework that has the installation cavity that link up around, the installation cavity in from preceding set gradually the transparent plate backward, decorate drawing and backplate, the decoration draw press establish fix the transparent plate with the backplate between, the backplate sunken cavity that forms backward, the mid portion of cavity forward protruding form with the shape and the size matched with of decoration drawing press and establish the portion, the pressure establish the portion make the cavity form the illumination cavity of a frame type, the pressure establish the portion press and establish the back of decoration drawing, the illumination intracavity be provided with first lighting mechanism.

The first illuminating mechanism is a first strip-shaped LED lamp strip, and the first LED lamp strips are uniformly distributed in the illuminating cavity. The first lighting mechanism is simple in structure and low in cost; the first LED lamp strips are uniformly distributed, so that the light emitted from each part of the lighting cavity is uniform.

The first LED lamp strip comprises an LED substrate, LED lamp beads are uniformly distributed on the front end face of the LED substrate, and the rear end face of the LED substrate is fixedly arranged in the lighting cavity. Above-mentioned first LED lamp strip's simple structure, it is with low costs, the installation of being convenient for.

A diffusion plate is arranged between the back plate and the transparent plate, the diffusion plate is covered on the concave cavity, the decorative picture is arranged between the diffusion plate and the transparent plate, and the pressing part is pressed on the back surface of the diffusion plate to compress and fix the decorative picture. The light emitted by the first lighting mechanism can be uniformly projected outwards through the diffusion plate.

The top, the bottom and the two side parts of the frame body are respectively provided with a through long strip-shaped light emitting hole, the positions of the inner walls of the top, the bottom and the two side parts of the frame body, which correspond to the light emitting holes, are respectively provided with a second illuminating mechanism, and the second illuminating mechanism is arranged between the outer wall of the pressing part and the inner wall of the frame body. The design enables the whole picture lamp to emit light not only through the front part, but also through the side part of the frame body, so that the lighting effect is enhanced.

The second lighting mechanism comprises a light-transmitting support with the same cross section at each position along the length direction, an LED light source is arranged in the light-transmitting support, and the light-transmitting support is arranged between the outer wall of the pressing part and the inner wall of the frame body. The second lighting mechanism is simple in structure, low in cost and convenient to install.

The light-transmitting support comprises a light-tight mounting substrate which is horizontally arranged, two sides of the mounting substrate are respectively bent upwards and vertically to form a first bending part and a second bending part, the ends of the first bending part and the second bending part are respectively bent inwards and horizontally to form a third bending part and a fourth bending part, the end of the third bending part is bent outwards and obliquely to form a fifth bending part, the end of the fourth bending part is bent outwards and obliquely to form a sixth bending part, a cavity with a large top and a small bottom is formed between the fifth bending part and the sixth bending part, a lens matched with the cavity is fixedly embedded in the cavity, an inserting cavity is formed between the mounting substrate, the first bending part, the second bending part, the third bending part and the fourth bending part, and the LED light source comprises a substrate and an LED lamp bead arranged on the substrate, the LED lamp is characterized in that the substrate is fixedly inserted into the insertion cavity, an upper convex cavity is formed in the bottom of the lens, the LED lamp beads are arranged in the upper convex cavity, and the lens is just opposite to the light outlet and the top end face of the lens is attached to the inner wall of the frame body. Above-mentioned structural design makes the light that LED lamp pearl launched can only pass through lens and outwards throw through the unthreaded hole, make full use of LED lamp pearl's light energy, reduce energy loss.

The bottom end face of the mounting base plate is fixedly provided with a plurality of supporting plates, and one end of each supporting plate is vertically bent and fixedly mounted on the back face of the pressing part. Realize the stable installation of printing opacity support through the backup pad.

The mounting substrate is made of white plastic, and the lens is made of transparent plastic. The cost is low, the manufacture is convenient, and the mounting substrate and the lens are manufactured in an integrated forming way.

The light-emitting hole is internally covered with a transparent film. The transparent film can play a dustproof role.

Compared with the prior art, the utility model has the advantages of: through setting up the outside light of throwing of the first lighting mechanism in the illumination intracavity, realize the illumination function, and the decoration function mainly realizes through decorating the drawing, when needing to change decorative pattern, only need will decorate the drawing change can, simple structure, with low costs and convenient operation.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention at a front view angle;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention at a back view angle;

FIG. 3 is a schematic structural view of the present invention with the transparent plate, the decorative picture and the diffusion plate removed;

fig. 4 is a schematic structural view of the middle back plate of the present invention;

FIG. 5 is a schematic sectional view of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;

fig. 7 is a schematic structural diagram of the middle frame body of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, the picture lamp comprises a frame body 1 with a front installation cavity 11 and a rear installation cavity 11, wherein the installation cavity 11 is internally provided with a transparent plate 2, a decorative picture 3 and a back plate 4 in sequence from front to back, the decorative picture 3 is pressed and fixed between the transparent plate 2 and the back plate 4, the back plate 4 is backwards sunken to form a concave cavity, the middle part of the concave cavity is forwards protruded to form a pressing part 41 matched with the shape and the size of the decorative picture 3, the pressing part 41 enables the concave cavity to form a frame-shaped illumination cavity 42, the pressing part 41 is pressed and arranged on the back of the decorative picture 3, and a first illumination mechanism 5 is arranged in the illumination cavity 42.

In this embodiment, the first illumination mechanism 5 is an elongated first LED light bar, and the first LED light bar is uniformly distributed in the illumination cavity 42.

In this embodiment, the first LED light bar includes an LED substrate 51, LED beads 52 are uniformly distributed on a front end surface of the LED substrate 51, and a rear end surface of the LED substrate 51 is fixedly disposed in the lighting cavity 42.

In this embodiment, a diffuser plate 6 is disposed between the back plate 4 and the transparent plate 2, the diffuser plate 6 is covered on the cavity, the decorative painting 3 is disposed between the diffuser plate 6 and the transparent plate 2, and the pressing portion 41 is pressed on the back surface of the diffuser plate 6 to press and fix the decorative painting 3.

In this embodiment, the top, bottom and two side portions of the frame 1 are respectively provided with a through elongated light-emitting hole 12, the inner walls of the top, bottom and two side portions of the frame 1 are respectively provided with a second illumination mechanism 7 at positions corresponding to the light-emitting holes 12, and the second illumination mechanism 7 is disposed between the outer wall of the pressing portion 41 and the inner wall of the frame 1.

In this embodiment, the second illumination mechanism 7 includes a light-transmitting support having the same cross section at each location along the length direction, and the light-transmitting support is provided with an LED light source therein and is installed between the outer wall of the pressing portion 41 and the inner wall of the frame body 1.

In this embodiment, the light-transmitting bracket includes a horizontally-disposed opaque mounting substrate 71, two sides of the mounting substrate 71 are respectively bent upwards to form a first bending portion 701 and a second bending portion 702, ends of the first bending portion 701 and the second bending portion 702 are respectively bent inwards to form a third bending portion 703 and a fourth bending portion 704, an end of the third bending portion 703 is bent outwards and slantwise to form a fifth bending portion 705, an end of the fourth bending portion 704 is bent outwards and slantwise to form a sixth bending portion 706, a cavity with a larger top and a smaller bottom is formed between the fifth bending portion 705 and the sixth bending portion 706, a lens 72 matching with the cavity is fixedly embedded in the cavity, an insertion cavity 73 is formed between the mounting substrate 71, the first bending portion 701, the second bending portion 702, the third bending portion and the fourth bending portion 704, the LED light source includes a substrate 74 and an LED bead 52 disposed on the substrate 74, the substrate 74 is fixedly inserted into the insertion cavity 73, an upper convex cavity 721 is arranged at the bottom of the lens 72, the LED lamp bead 52 is arranged in the upper convex cavity 721, the lens 72 faces the light exit hole 12, and the top end surface of the lens 72 is attached to the inner wall of the frame 1.

In this embodiment, a plurality of support plates 8 are fixedly disposed on the bottom end surface of the mounting base plate 71, and one end of each support plate 8 is vertically bent and fixedly mounted on the back surface of the pressing portion 41.

In this embodiment, the mounting substrate 71 is made of white plastic, and the lens 72 is made of transparent plastic.

In this embodiment, a transparent film (not shown) is disposed inside the light exit hole 12.

Claims

1. The utility model provides a picture lamp, its characterized in that is including the framework that has the installation cavity that link up around, the installation cavity in from preceding to having set gradually the transparent plate, decorate drawing and backplate backward, the decoration draw press establish fix the transparent plate with the backplate between, the backplate sunken cavity that forms backward, the mid portion of cavity forward protruding form with the shape and the size matched with of decoration drawing press and establish the portion, the pressure establish the portion make the cavity form the illumination cavity of a frame type, the pressure establish the portion press and establish the back of decoration drawing, the illumination intracavity be provided with first lighting mechanism.

2. The lantern of claim 1, wherein said first lighting mechanism is an elongated first LED light bar, said first LED light bar being disposed in said lighting cavity.

3. The picture lamp of claim 2, wherein the first LED light bar comprises an LED substrate, LED beads are uniformly distributed on the front end surface of the LED substrate, and the rear end surface of the LED substrate is fixedly arranged in the lighting cavity.

4. A picture lamp as claimed in claim 1, wherein a diffuser plate is provided between said back plate and said transparent plate, said diffuser plate is disposed to cover said cavity, said decorative picture is disposed between said diffuser plate and said transparent plate, and said pressing portion is pressed against the back surface of said diffuser plate to press and fix said decorative picture.

5. A picture lamp as claimed in claim 1, wherein the top, bottom and two side portions of the frame body are respectively provided with a through elongated light-emitting hole, and the inner walls of the top, bottom and two side portions of the frame body are respectively provided with a second lighting means at positions corresponding to the light-emitting holes, the second lighting means being provided between the outer wall of the press-fitted portion and the inner wall of the frame body.

6. The picture lamp as claimed in claim 5, wherein the second lighting means comprises a light-transmitting support having the same cross-section at each location along the length direction, the light-transmitting support having an LED light source disposed therein, the light-transmitting support being mounted between the outer wall of the pressing portion and the inner wall of the frame.

7. The lamp as claimed in claim 6, wherein the light-transmissive support comprises a horizontally-disposed opaque mounting substrate, two sides of the mounting substrate are respectively bent upward and vertically to form a first bending portion and a second bending portion, ends of the first bending portion and the second bending portion are respectively bent inward and horizontally to form a third bending portion and a fourth bending portion, an end of the third bending portion is bent outward and obliquely to form a fifth bending portion, an end of the fourth bending portion is bent outward and obliquely to form a sixth bending portion, a cavity with a large top and a small bottom is formed between the fifth bending portion and the sixth bending portion, a lens matching with the cavity is fixedly embedded in the cavity, and an insertion cavity is formed between the mounting substrate, the first bending portion, the second bending portion, the third bending portion and the fourth bending portion, the LED light source include the base plate and set up the base plate on LED lamp pearl, base plate fixed insertion install the cartridge intracavity, the bottom of lens be provided with one and go up protruding chamber, LED lamp pearl set up go up protruding chamber in, lens just right go out the unthreaded hole just the laminating of top end face of lens set up the inner wall of framework on.

8. A picture lamp as claimed in claim 7, wherein a plurality of support plates are fixedly provided on the bottom end surface of the mounting base plate, and one end of each support plate is vertically bent and fixedly mounted on the back surface of the pressing portion.

9. A picture lamp as claimed in claim 7, wherein the mounting substrate is made of white plastic and the lens is made of transparent plastic.

10. A picture lamp as claimed in claim 5, characterized in that the light exit opening is covered with a transparent film.