Extensible stacked decorative lighting

Abstract

The utility model belongs to the technical field of lamp decoration stacking, and particularly relates to an extensible stacked lamp decoration which comprises a base, a first light-emitting unit, a pipe opening, a light-emitting component and a second light-emitting unit. A base opening is formed in the bottom of the base, a bottom opening is formed in the bottom of the first light-emitting unit, the base opening and the bottom opening are fixedly connected with fixing shafts, clamping blocks are fixedly connected to the bottoms of the fixing shafts, a top opening is formed in the top of the first light-emitting unit, and a clamping groove is formed in the top opening. The fixing shafts are matched with the clamping grooves, the bottom of the base is connected with at least one set of first light-emitting units, the side walls of the first light-emitting units are provided with pipe openings, the pipe openings are connected with light-emitting components, the bottoms of the second light-emitting units are of closing-in structures, and the number of the light-emitting units can be flexibly increased or decreased according to different requirements of customers. Therefore, the overall scale and appearance modeling of the decorative lighting are changed, and diversified decorative scene requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of stacked lighting fixtures, in particular to an expandable stacked lighting fixture. Background Art

[0002] Expandable stackable lighting fixtures are gaining more and more attention in modern lighting design. Their unique design concept and flexible application methods provide users with more choices. Their scalability and flexibility give them wide application potential in multiple scenarios.

[0003] A significant limitation of existing stackable lighting fixtures on the market is their relatively complex structural design. In practice, customers often face numerous difficulties when it comes to modifying the lighting's appearance. They often struggle to adapt the lighting to their specific needs, requiring them to rely on professionals to perform the necessary expansion operations. This makes these stackable lighting fixtures inadequately adaptable to diverse scenarios, lacking flexibility and versatility, hindering their ability to fully realize their potential to create the right atmosphere and provide appropriate lighting in different environments.

[0004] Therefore, in order to enable users to easily expand and stack, users can independently adjust the number of layers, arrangement, etc. of the lighting fixtures, thereby creating a variety of different appearance styles, and an expandable stacking lighting fixture is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention proposes an expandable stackable lighting fixture.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the expandable stackable lighting fixture described in the present invention includes a base, a first light-emitting unit, a pipe mouth, a light-emitting component, and a second light-emitting unit; a base opening is provided at the bottom of the base, a bottom opening is provided at the bottom of the first light-emitting unit, both the base opening and the bottom opening are fixedly connected with a fixed shaft, a clamping block is fixedly connected to the bottom of the fixed shaft, a top opening is provided at the top of the first light-emitting unit, a clamping slot is provided at the top opening, the fixed shaft matches the clamping slot, at least one group of first light-emitting units is connected to the bottom of the base, a pipe mouth is provided on the side wall of the first light-emitting unit, the pipe mouth is connected to the light-emitting component, the bottom of the second light-emitting unit is a closing structure, a top opening is provided at the top of the second light-emitting unit, and a clamping slot is provided at the top opening.

[0007] Preferably, at least one group of first light-emitting units is connected to the bottom of the base, and the bottom of the lowest layer of first light-emitting units is connected to the second light-emitting units.

[0008] Preferably, a second light-emitting unit is connected to the bottom of the base.

[0009] Preferably, a fixing plate is fixed to the top of the base.

[0010] Preferably, a U-shaped groove is fixed inside the first light-emitting unit and inside the second light-emitting unit.

[0011] Preferably, the U-shaped groove is symmetrically arranged up and down.

[0012] Preferably, a light-emitting component is clamped in the U-shaped groove.

[0013] Preferably, the inner wall of the card slot is provided with a slideway for the card block to slide.

[0014] Preferably, the shape of the block is trapezoidal.

[0015] Preferably, the pipe openings are symmetrically arranged.

[0016] Beneficial effects of the utility model:

[0017] 1. This utility model provides an expandable stackable lighting fixture that can be easily stacked and connected through the cooperation of components such as the base, the fixed shafts at the bottom of the first and second light-emitting units, and the slots at the top. The number of light-emitting units can be flexibly increased or decreased according to different customer needs, thereby changing the overall scale and appearance of the lighting fixture to meet the requirements of various decorative scenarios. Whether used as decorative lighting in indoor areas such as living rooms, bedrooms, and dining rooms, or to create ambient lighting in outdoor places such as commercial blocks and squares, the expanded stacking state can be adjusted to adapt to specific environments and lighting needs, showing a wide range of applicability.

[0018] 2. The present invention provides an expandable stackable lighting fixture. The circular tube openings provided on the side walls of the first and second light-emitting units, and the symmetrically distributed design, facilitate the access of light-emitting components such as circular lamp tubes. Operators can easily insert the light-emitting components into the units through the tube openings without the need for complicated installation steps. At the same time, the internally fixed upper and lower symmetrical U-shaped grooves can accurately clip the light-emitting components, further ensuring the stable installation of the light-emitting components inside the device, ensuring both installation efficiency and stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 It is a cross-sectional view of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the first light-emitting unit in the present utility model;

[0024] Figure 5 It is a side view of the utility model;

[0025] Figure 6 It is a cross-sectional view of the utility model;

[0026] Figure 7 It is a bottom view of the base in the utility model.

[0027] Legend:

[0028] 1. Base; 2. First light-emitting unit; 3. Second light-emitting unit; 4. Fixed axis; 5. Card slot; 6. U-shaped slot; 7. Pipe opening; 8. Light-emitting component; 9. Card block; 10. Fixed plate; 11. Base opening; 12. Bottom opening; 13. Top opening. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Specific examples are given below.

[0031] See also Figure 1-Figure 7 The present invention provides an expandable stackable lighting fixture, comprising a base 1, a first light-emitting unit 2, a nozzle 7, a light-emitting component 8, and a second light-emitting unit 3; a base opening 11 is formed at the bottom of the base 1, and a bottom opening 12 is formed at the bottom of the first light-emitting unit 2. Both the base opening 11 and the bottom opening 12 are circular openings, with additional square openings formed on both sides of the openings;

[0032] The base opening 11 and the bottom opening 12 are both fixedly connected to a fixed shaft 4, and a clamping block 9 is fixedly connected to the bottom of the fixed shaft 4. The clamping block 9 is a trapezoidal structure and is symmetrically arranged;

[0033] A top opening 13 is provided on the top of the first light-emitting unit 2. The top opening 13 is a circular opening with additional square openings on both sides of the opening. A card slot 5 is provided at the top opening 13. The fixed shaft 4 matches the card slot 5. The fixed shaft 4 can pass through the circular opening, and the card block 9 can pass through the square opening next to the circular opening. The inner wall of the card slot 5 is provided with a slide for the card block 9 to slide. When the fixed shaft 4 reaches the position, the user can rotate the first light-emitting unit 2 and the second light-emitting unit 3. At this time, the card block 9 of the upper fixed shaft 4 can slide on the slide of the card slot 5. When it slides to the fixed position, it can be fixed to the base 1. The fixing effect can be achieved by counterclockwise rotation, and the light-emitting unit can be removed by clockwise rotation.

[0034] At least one group of first light-emitting units 2 is connected to the bottom of the base 1. A pipe opening 7 is opened on the side wall of the first light-emitting unit 2, and the pipe opening 7 is connected to the light-emitting component 8. The bottom of the second light-emitting unit 3 is a closed structure. A top opening 13 is opened on the top of the second light-emitting unit 3, and a card slot 5 is provided at the top opening 13. Among the four surfaces of the side wall of the first light-emitting unit 2, two symmetrical surfaces have pipe openings 7, and the pipe opening 7 is connected to the light-emitting component 8. Among the four surfaces of the side wall of the second light-emitting unit 3, two symmetrical surfaces have pipe openings 7, and the pipe opening 7 is connected to the light-emitting component 8. The bottom of the second light-emitting unit 3 is a closed structure. When the user has completed the expansion by himself, he aligns the top opening 13 of the second light-emitting unit 3 with the first light-emitting unit 2 or the fixed axis 4 at the bottom of the base 1 and rotates it counterclockwise to insert it to complete the expansion and stacking.

[0035] Further, such as Figure 1-Figure 7 As shown, the bottom of the base 1 is connected to a second light-emitting unit 3, the bottom of the second light-emitting unit 3 is a closed structure, and the top of the second light-emitting unit 3 is provided with a top opening 13, and a card slot 5 is provided at the top opening 13. The bottom of the second light-emitting unit 3 is a closed structure. When the user has completed the expansion by himself, he aligns the top opening 13 of the second light-emitting unit 3 with the fixed axis 4 at the bottom of the base 1 and rotates it counterclockwise to snap it in, and the expansion stacking can be completed.

[0036] like Figure 1-Figure 5 As shown, a U-shaped groove 6 is fixed inside the first light-emitting unit 2 and the second light-emitting unit 3, the base 1 is a fixing device, the first light-emitting unit 2 and the second light-emitting unit 3 are lamp holders, and the user can connect the light-emitting component 8 to the first light-emitting unit 2 and the second light-emitting unit 3 through the pipe mouth 7. The U-shaped groove 6 is symmetrically arranged up and down, and the light-emitting component 8 can be snapped into the U-shaped groove 6.

[0037] like Figure 2As shown, a fixing plate 10 is fixed to the top of the base 1, and the user can fix the base 1 on the wall or ceiling through the fixing plate 10 for subsequent expansion and stacking.

[0038] Working principle: A base opening 11 is opened at the bottom of the base 1, and a bottom opening 12 is opened at the bottom of the first light-emitting unit 2. Both are circular openings with square openings on both sides. A fixed shaft 4 is fixed at the openings, and a symmetrical block 9 with a trapezoidal structure is provided at the bottom of the fixed shaft 4.

[0039] A slot 5 is provided at the top opening 13 of the first and second light-emitting units 2 and 3. The fixing shaft 4 can pass through the circular opening, and the clamping block 9 can pass through the square opening next to the circular opening. The inner wall of the slot 5 has a slideway. When the fixing shaft 4 reaches the position, the clamping block 9 can slide on the slideway by rotating the first or second light-emitting unit 2 or 3. Rotating it counterclockwise secures it to the base 1, while rotating it clockwise allows it to be removed.

[0040] The bottom of the base 1 can be connected to at least one group of first light-emitting units 2. The bottom of the second light-emitting unit 3 is a closed structure. The top opening 1 3 is aligned with the first light-emitting unit 2 or the fixed axis 4 at the bottom of the base 1 and rotated counterclockwise to complete the expansion stacking.

[0041] Two symmetrical surfaces of the four surfaces of the side walls of the first light-emitting unit 2 and the second light-emitting unit 3 are provided with pipe openings 7 , and the light-emitting component 8 can be connected to the interior of the first light-emitting unit 2 and the second light-emitting unit 3 through the pipe openings 7 .

[0042] U-shaped grooves 6 symmetrically arranged vertically are fixedly connected inside the first light-emitting unit 2 and the second light-emitting unit 3 . The light-emitting component 8 can be snapped into the U-shaped grooves 6 to further fix the light-emitting component 8 .

[0043] A fixing plate 10 is fixed to the top of the base 1, and the user can fix the base 1 on the wall or ceiling through the fixing plate 10 to facilitate subsequent expansion and stacking operations.

[0044] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. An expandable stackable lighting fixture, characterized by: It includes a base, a first light-emitting unit, a pipe mouth, a light-emitting component, and a second light-emitting unit; a base opening is provided at the bottom of the base, a bottom opening is provided at the bottom of the first light-emitting unit, both the base opening and the bottom opening are fixedly connected with a fixed shaft, a clamping block is fixedly connected to the bottom of the fixed shaft, a top opening is provided at the top of the first light-emitting unit, a clamping slot is provided at the top opening, the fixed shaft matches the clamping slot, at least one group of first light-emitting units is connected to the bottom of the base, a pipe mouth is provided on the side wall of the first light-emitting unit, the pipe mouth is connected to the light-emitting component, the bottom of the second light-emitting unit is a closing structure, a top opening is provided at the top of the second light-emitting unit, and a clamping slot is provided at the top opening.

2. The expandable stackable lighting fixture according to claim 1, characterized in that: At least one group of first light-emitting units is connected to the bottom of the base, and the bottom of the lowest layer of first light-emitting units is connected to the second light-emitting units.

3. The expandable stackable lighting fixture according to claim 1, characterized in that: The bottom of the base is connected to a second light emitting unit.

4. The expandable stackable lighting fixture according to claim 1, characterized in that: A fixing piece is fixedly connected to the top of the base.

5. The expandable stackable lighting fixture according to claim 1, characterized in that: A U-shaped groove is fixed inside the first light-emitting unit and inside the second light-emitting unit.

6. The expandable stackable lighting fixture according to claim 5, characterized in that: The U-shaped grooves are symmetrically arranged up and down.

7. The expandable stackable lighting fixture according to claim 6, characterized in that: The U-shaped groove is clamped with a light-emitting component.

8. The expandable stackable lighting fixture according to claim 1, characterized in that: The inner wall of the card slot is provided with a slideway for the card block to slide.

9. The expandable stackable lighting fixture according to claim 1, characterized in that: The shape of the block is trapezoidal.

10. The expandable stackable lighting fixture according to claim 1, characterized in that: The pipe openings are symmetrically arranged.

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