UV digital printing copper picture frame with adjustable light source

Abstract

The utility model discloses a UV digital printing copper picture frame with an adjustable light source, which comprises a picture frame main body, the inner side of the picture frame main body is provided with a mounting position, and a decorative picture is fixedly arranged on the mounting position; lED lamp beads with adjustable lamplight are arranged on the periphery of the front face of the picture frame body in an array mode. A lamp panel is arranged on the fixed back plate, and the position of the lamp panel corresponds to the position of the mounting position of the picture frame main body; locking holes are formed in the periphery of the fixing back plate, and the picture frame body is connected with the locking holes of the fixing back plate through a positioning locking assembly on the back face of the picture frame body. According to the utility model, the light source intensity can be adjusted as required, so that the decorative picture can obtain a good display effect at night; the frame body is arranged in a splicing mode, so that the whole frame structure is more flexible and adapts to different decorative picture sizes and shapes.

Description

Technical Field

[0001] The utility model relates to a copper painting frame, in particular to an adjustable light source UV digital printing copper painting frame. Background Art

[0002] In the traditional way of displaying decorative paintings, natural light or indoor lighting is usually relied on to illuminate the decorative paintings, which may result in poor visual effects, especially at night or in low-light environments. To solve this problem, some decorative painting frames are equipped with fixed built-in light sources, such as LED light strips, but these light sources are usually fixed and the brightness cannot be adjusted as needed.

[0003] In addition, most existing copper picture frames are integrally formed and cannot be assembled or replaced, making them difficult to adapt to different sizes and shapes of decorative paintings. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a UV digital printing copper painting frame with adjustable light source to solve the problems existing in the background technology.

[0005] The utility model is realized by the following technical schemes:

[0006] A picture frame body, wherein a mounting position is arranged inside the picture frame body, and a decorative painting is fixedly arranged on the mounting position; LED lamp beads with adjustable lighting are arranged in an array around the front of the picture frame body;

[0007] A fixed back plate is provided with a light plate, and the position of the light plate corresponds to the installation position of the picture frame body; locking holes are provided around the fixed back plate, and the picture frame body is connected to the locking holes of the fixed back plate through the positioning locking components on the back.

[0008] As a preferred technical solution, the picture frame body includes strip-shaped installation strips arranged on all sides, and the strip-shaped installation strips are spliced ​​with each other to form the picture frame body;

[0009] A hollow groove is arranged in the center of the strip-shaped installation strip, and a plurality of hollow grooves correspond to each other in space to form an installation position; a lamp bead hole is arranged in an array on the front side of the strip-shaped installation strip, and LED lamp beads are arranged in the lamp bead holes;

[0010] The positioning locking structures are arranged at two ends of the back side of the strip-shaped mounting strip, and the strip-shaped mounting strip is fixed in the locking hole of the fixed back plate through the positioning locking structures.

[0011] As a preferred technical solution, a control board is arranged in the fixed back panel, and the control board is connected to the control light board and the LED lamp beads for operation; a power supply component is also arranged on the fixed back panel, and the control board is powered by the power supply component.

[0012] As a preferred technical solution, the positioning locking assembly includes a locking column and a locking structure arranged on the locking column;

[0013] The locking column is inserted into the locking hole of the fixed back plate, and the locking structure is locked and fixed in the positioning hole on the side of the locking hole.

[0014] As a preferred technical solution, the locking structure includes a spring hole and a positioning ball;

[0015] The positioning balls are limitedly arranged at the two ends of the spring hole, and springs are arranged between the positioning balls. The positioning balls are placed in the positioning holes through the springs, thereby realizing the installation of the picture frame body.

[0016] As a preferred technical solution, a transparent glass plate is provided on the front of the picture frame body, and the position of the transparent glass plate corresponds to the position of the decorative painting.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model can adjust the light source intensity as needed, so that the decorative painting can also obtain a good display effect at night.

[0019] 2. The utility model adopts a splicing design through the frame body, so that the entire frame structure is more flexible and adaptable to different sizes and shapes of decorative paintings.

[0020] 3. The LED lamp array arrangement of the utility model makes the light source distribution of the entire frame more uniform, thereby enhancing the visual effect of the decorative painting.

[0021] 4. The utility model arranges the positioning locking structure at both ends of the back of the frame, making the installation and disassembly process more convenient and also improving the stability of the entire frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 and Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the positioning and locking structure of the utility model.

[0026] Description of reference numerals:

[0027] 1. Picture frame body; 2. Fixed back panel; 3. Decorative painting; 4. LED lamp beads; 5. Locking hole; 6. Bar mounting strip; 7. Hollow groove; 8. Locking column; 9. Spring hole; 10. Positioning ball; 11. Transparent glass plate; 12. Light board. DETAILED DESCRIPTION

[0028] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0029] like Figure 1-Figure 3 As shown, the utility model is an adjustable light source UV digital printing copper painting frame, comprising:

[0030] A picture frame body 1, an installation position is arranged inside the picture frame body 1, and a decorative painting 3 is fixedly arranged on the installation position; LED lamp beads 4 with adjustable light are arranged in an array around the front of the picture frame body 1, and the light source intensity can be adjusted according to needs;

[0031] A fixed back plate 2 is provided with a light board 12, and the position of the light board 12 corresponds to the installation position of the picture frame body 1, so that the decorative painting 3 is illuminated by the light board 12, thereby achieving a night display effect; locking holes 5 are provided around the fixed back plate 2, and the picture frame body 1 is connected to the locking holes 5 of the fixed back plate 2 through the positioning and locking components on the back.

[0032] The picture frame body 1 includes strip-shaped mounting strips 6 arranged on the four sides, and the strip-shaped mounting strips 6 are spliced ​​with each other to form the picture frame body 1;

[0033] A hollow groove 7 is provided in the center of the strip-shaped mounting strip 6, and a plurality of hollow grooves 7 correspond to each other in space to form a mounting position; a lamp bead hole is provided in an array on the front of the strip-shaped mounting strip 6, and the LED lamp beads 4 are arranged in the lamp bead holes;

[0034] The positioning and locking structures are arranged at both ends of the back side of the strip-shaped mounting strip 6, and the strip-shaped mounting strip 6 is fixed in the locking hole 5 of the fixed back plate 2 through the positioning and locking structures, so that the picture frame body 1 is convenient to install and disassemble.

[0035] Among them, a control board is arranged in the fixed back plate 2, and the control board is connected to the control light board 12 and the LED lamp beads 4 for operation; a power supply component is also arranged on the fixed back plate 2, and the control board is powered by the power supply component.

[0036] like Figure 4 As shown, the positioning locking assembly includes a locking column 8 and a locking structure arranged on the locking column 8;

[0037] The locking column 8 is inserted into the locking hole 5 of the fixed back plate 2 , and the locking structure is locked and fixed in the positioning hole on the side of the locking hole 5 .

[0038] In addition, the locking structure includes a spring hole 9 and a positioning ball 10;

[0039] The positioning balls 10 are limitedly arranged at both ends of the spring hole 9, and springs are arranged between the positioning balls 10 and the positioning balls 10. The positioning balls 10 are placed in the positioning holes through the springs, thereby realizing the installation of the picture frame body 1 and improving the stability of the entire copper picture frame.

[0040] In addition, a transparent glass plate 11 is disposed on the front of the picture frame body 1 , and the position of the transparent glass plate 11 corresponds to the position of the decorative painting 3 .

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An adjustable light source UV digital printing copper painting frame, characterized in that: include: A picture frame body (1), wherein an installation position is arranged inside the picture frame body (1), and a decorative painting (3) is fixedly arranged on the installation position; LED lamp beads (4) with adjustable light are arranged in an array around the front of the picture frame body (1); A fixed back plate (2) is provided with a light plate (12), and the position of the light plate (12) corresponds to the installation position of the picture frame body (1); locking holes (5) are provided on all four sides of the fixed back plate (2), and the picture frame body (1) is connected to the locking holes (5) of the fixed back plate (2) through a positioning locking assembly on the back side.

2. The adjustable light source UV digital printing copper painting frame according to claim 1, characterized in that: The picture frame body (1) comprises strip-shaped mounting strips (6) arranged on the four sides, and the strip-shaped mounting strips (6) are spliced ​​with each other to form the picture frame body (1); A hollow groove (7) is arranged in the center of the strip-shaped installation strip (6), and a plurality of hollow grooves (7) correspond to each other in space to form an installation position; a front array of lamp bead holes is arranged on the front surface of the strip-shaped installation strip (6), and the LED lamp beads (4) are arranged in the lamp bead holes; The positioning locking components are arranged at both ends of the back side of the strip-shaped mounting strip (6), and the strip-shaped mounting strip (6) is fixed in the locking hole (5) of the fixed back plate (2) through the positioning locking components.

3. The adjustable light source UV digital printing copper painting frame according to claim 1, characterized in that: A control board is arranged inside the fixed back plate (2), and the control board is connected to the control light board (12) and the LED lamp beads (4) for operation; a power supply component is also arranged on the fixed back plate (2), and power is supplied to the control board through the power supply component.

4. The adjustable light source UV digital printing copper painting frame according to claim 1, characterized in that: The positioning locking assembly comprises a locking column (8) and a locking structure arranged on the locking column (8); The locking column (8) is inserted into a locking hole (5) arranged on the fixed back plate (2), and the locking structure is locked and fixed in a positioning hole on the side of the locking hole (5).

5. The adjustable light source UV digital printing copper painting frame according to claim 4, characterized in that: The locking structure comprises a spring hole (9) and a positioning ball (10); The positioning balls (10) are limitedly arranged at the two ends of the spring hole (9), and a spring is arranged between the positioning balls (10) and the positioning balls (10). The positioning balls (10) are placed in the positioning holes through the springs, thereby realizing the installation of the picture frame body (1).

6. The adjustable light source UV digital printing copper painting frame according to claim 1, characterized in that: A transparent glass plate (11) is arranged on the front of the picture frame body (1), and the position of the transparent glass plate (11) corresponds to the position of the decorative painting (3).

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