A modeling lamp capable of omnidirectional light emission
By designing rotating components and moving mechanisms, the chandelier achieves omnidirectional illumination, solving the problem of fixed lighting direction and range in existing chandeliers and expanding its applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI SUYIN ADVERTISING CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-06-23
AI Technical Summary
Existing indoor chandeliers have fixed lighting directions and ranges, which cannot be adjusted as needed, limiting their applicability.
By employing rotating components and a moving mechanism, the main gear and driven gear are driven by a motor to achieve synchronous rotation of the first and second lighting components. Combined with the sliding of the bidirectional screw and the movable block, the exposure of the lamp body is adjusted to achieve an all-around lighting effect.
It enables flexible adjustment of the lighting direction and range, expands its applicability, and has a simple structure and is easy to operate.
Smart Images
Figure CN224397727U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of lighting technology, and in particular to a decorative lamp that can emit light from all directions. Background Technology
[0002] A chandelier is a high-end decorative lighting fixture suspended from the ceiling. All hanging light fixtures fall under the chandelier category. Chandeliers come in the most diverse styles, with common types including European-style candlestick chandeliers, Chinese-style chandeliers, crystal chandeliers, parchment chandeliers, modern chandeliers, and cone-shaped lampshade chandeliers, among others.
[0003] Chandeliers are suitable for use in living rooms, bedrooms, dining rooms, corridors, hotel lobbies, etc. However, the direction and range of lighting of existing indoor chandeliers are generally fixed and cannot be adjusted as needed, thus limiting their applicability. Utility Model Content
[0004] To address the issue that existing indoor chandeliers generally have fixed lighting directions and ranges, cannot be adjusted as needed, and have limited applicability, this application provides a decorative lamp that can emit light from all directions.
[0005] The omnidirectional light-emitting decorative lamp provided in this application adopts the following technical solution:
[0006] A 360° luminous decorative lamp includes a mounting base. A first fixed rod is rotatably mounted in the center of the mounting base, and a drive housing is fixedly mounted on the outside of the first fixed rod. A rotating component for driving the first fixed rod to rotate is installed inside the drive housing. A first lighting component is provided at the lower end of the first fixed rod. The first lighting component includes a mounting base located at the lower end of the first fixed rod. The mounting base has a cavity inside, and grooves communicating with the cavity are symmetrically opened at both ends. Mounting plates are slidably mounted in the two grooves respectively. A moving mechanism for driving the two mounting plates to slide synchronously is installed in the cavity. A groove is opened on the lower end face of the mounting plate. Multiple mounting cavities are equally spaced in the groove through mounting partitions. A first lamp body is installed in each mounting cavity. A second lamp body is symmetrically mounted on the lower end face of the mounting base, and a second fixed rod is fixed in the middle of the two second lamp bodies. A second lighting component is provided at the lower end of the second fixed rod.
[0007] Preferably, the second lighting component has the same structure as the first lighting component, and the two are arranged in a cross shape.
[0008] Preferably, the rotating assembly includes a first motor fixedly disposed within the drive housing, a main gear fixedly disposed at the output end of the first motor, and a driven gear fixedly sleeved on the outside of the first fixed rod and meshing with the main gear for transmission.
[0009] Preferably, the moving mechanism includes a second motor disposed on the inner wall of the cavity, a bidirectional screw fixed to the output end of the second motor, and movable blocks symmetrically connected to both ends of the bidirectional screw via helical transmission. The other end of the bidirectional screw is rotatably connected to the inner wall of the mounting base. Limiting rods are symmetrically fixed inside the cavity and on both sides of the bidirectional screw. The two ends of the movable blocks are respectively slidably connected to the limiting rods. The two mounting plates respectively penetrate into the cavity and are connected to the two movable blocks.
[0010] Preferably, a limiting ring is fixedly sleeved on the outer side of both the first fixing rod and the second fixing rod, a first hinge seat is symmetrically arranged on the outer side of the limiting rod, a second hinge seat is respectively arranged on the upper end of the two mounting plates, and a support frame is hingedly installed between the first hinge seat and the second hinge seat.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] This omnidirectional light fixture features a rotating component that allows the first and second lighting components to rotate synchronously, thus adjusting the lighting direction. A moving mechanism adjusts the number of the first light fixtures exposed to the external environment, thereby regulating the lighting range. The fixture is simple in structure and easy to operate, allowing for adjustments to the lighting direction and range according to user needs, thus expanding its applicability and making it more versatile. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a structural schematic diagram of the present invention from another angle;
[0015] Figure 3 This is a schematic diagram of the internal structure of the drive box in this utility model;
[0016] Figure 4 This is a schematic diagram of the internal structure of the mounting base in this utility model.
[0017] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. First fixing rod; 3. Drive housing; 4. Mounting plate; 5. Second lamp body; 6. First lamp body; 7. Second fixing rod; 8. First motor; 9. Main gear; 10. Driven gear; 11. Second motor; 12. Bidirectional screw; 13. Movable block; 14. Limiting rod; 15. First hinge seat; 16. Second hinge seat; 17. Support frame; 18. Limiting ring; 19. Fixing base. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figures 1 to 4 This utility model provides a technical solution:
[0020] A decorative lamp capable of omnidirectional illumination includes a fixed base 19. A first fixed rod 2 is rotatably mounted in the middle of the fixed base 19, and a drive housing 3 is fixedly mounted on the outside of the first fixed rod 2. A rotating component for driving the first fixed rod 2 to rotate is installed inside the drive housing 3. A first lighting component is provided at the lower end of the first fixed rod 2. The first lighting component includes a mounting base 1 located at the lower end of the first fixed rod 2. The mounting base 1 has a cavity inside, and grooves communicating with the cavity are symmetrically opened at both ends. Mounting plates 4 are slidably mounted in the two grooves respectively. A moving mechanism for driving the two mounting plates 4 to slide synchronously is installed in the cavity. A groove is opened on the lower end face of the mounting plate 4. Multiple mounting cavities are set in the groove at equal intervals by mounting partitions. A first lamp body 6 is installed in each mounting cavity. A second lamp body 5 is symmetrically mounted on the lower end face of the mounting base 1, and a second fixed rod 7 is fixed in the middle of the two second lamp bodies 5. A second lighting component is provided at the lower end of the second fixed rod 7.
[0021] The second lighting component has the same structure as the first lighting component, and the two are arranged in a cross shape.
[0022] The rotating assembly includes a first motor 8 fixedly installed inside the drive housing 3, a main gear 9 fixedly installed at the output end of the first motor 8, and a driven gear 10 fixedly sleeved on the outside of the first fixed rod 2 and meshing with the main gear 9 for transmission.
[0023] The moving mechanism includes a second motor 11 disposed on the inner wall of the cavity, a bidirectional screw 12 fixed to the output end of the second motor 11, and movable blocks 13 symmetrically connected to both ends of the bidirectional screw 12 via a helical transmission. The other end of the bidirectional screw 12 is rotatably connected to the inner wall of the mounting base 1. Limiting rods 14 are symmetrically fixed inside the cavity and on both sides of the bidirectional screw 12. The two ends of the movable blocks 13 pass through the limiting rods 14 and are slidably connected to them. Two mounting plates 4 pass through the cavity and are connected to the two movable blocks 13.
[0024] Limiting rings 18 are fixedly sleeved on the outer sides of the first fixing rod 2 and the second fixing rod 7. First hinge seats 15 are symmetrically arranged on the outer side of the limiting rings 18. Second hinge seats 16 are respectively arranged on the upper ends of the two mounting plates 4. A support frame 17 is hingedly installed between the first hinge seat 15 and the second hinge seat 16.
[0025] In use, the decorative light can be installed on the roof surface via the fixing base 19. When the first motor 8 is started, it drives the main gear 9 to rotate. With the cooperation of the driven gear 10, the first fixing rod 2, the first lighting component located at the lower end of the first fixing rod 2, the second fixing rod 7, and the second lighting component rotate synchronously, thereby achieving the effect of adjusting the lighting direction. At the same time, by setting a moving mechanism, when the second motor 11 is started, it drives the bidirectional screw 12 to rotate. With the guidance and limiting cooperation of the two limit rods 14, it drives the two movable blocks 13 to move simultaneously. The two movable blocks 13 will synchronously drive the mounting plate 4 to move, thereby adjusting the number of first lamp bodies 6 exposed to the external environment, achieving the purpose of adjusting the lighting range. In use, only the first lamp body 6 exposed to the external environment needs to be opened. The structure is simple and easy to operate. The lighting direction and range of the lamp can be adjusted according to the needs of use, expanding the scope of application and making it more applicable.
[0026] It should be noted that the starting and reversing of the first motor 8 and the second motor 11, as well as the starting of the first lamp body 6 and the second lamp body 5, can all be controlled by infrared remote control, which is a conventional technology and will not be elaborated further here.
[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A decorative lamp capable of omnidirectional light emission, characterized in that: The system includes a fixed base (19), on which a first fixed rod (2) is rotatably mounted. A drive housing (3) is fixedly mounted on the outside of the first fixed rod (2). A rotating assembly for driving the first fixed rod (2) to rotate is installed inside the drive housing (3). A first lighting assembly is provided at the lower end of the first fixed rod (2). The first lighting assembly includes a mounting base (1) located at the lower end of the first fixed rod (2). The mounting base (1) has a cavity inside and grooves communicating with the cavity are symmetrically provided at both ends. Each of the grooves is slidably provided with a mounting plate (4). A moving mechanism for driving the two mounting plates (4) to slide synchronously is installed in the cavity. The lower end face of the mounting plate (4) is provided with a groove. Multiple mounting cavities are set in the groove by mounting partitions at equal intervals. A first lamp body (6) is installed in each mounting cavity. A second lamp body (5) is symmetrically installed on the lower end face of the mounting base (1). A second fixing rod (7) is fixed in the middle of the two second lamp bodies (5). A second lighting component is provided at the lower end of the second fixing rod (7).
2. A decorative lamp capable of omnidirectional light emission according to claim 1, characterized in that: The second lighting component has the same structure as the first lighting component, and the two are arranged in a cross shape.
3. A decorative lamp capable of omnidirectional light emission according to claim 2, characterized in that: The rotating assembly includes a first motor (8) fixedly installed inside the drive housing (3), a main gear (9) fixedly installed at the output end of the first motor (8), and a driven gear (10) fixedly sleeved on the outside of the first fixed rod (2) and meshing with the main gear (9).
4. A decorative lamp capable of omnidirectional light emission according to claim 3, characterized in that: The moving mechanism includes a second motor (11) disposed on the inner wall of the cavity, a bidirectional screw (12) fixed at the output end of the second motor (11), and movable blocks (13) symmetrically connected to both ends of the bidirectional screw (12) via a helical transmission. The other end of the bidirectional screw (12) is rotatably connected to the inner wall of the mounting base (1). Limiting rods (14) are symmetrically fixed inside the cavity and on both sides of the bidirectional screw (12). The two ends of the movable blocks (13) pass through the limiting rods (14) and are slidably connected to them. The two mounting plates (4) pass through the cavity and are connected to the two movable blocks (13).
5. A decorative lamp capable of omnidirectional light emission according to claim 4, characterized in that: A limiting ring (18) is fixedly sleeved on the outer side of the first fixing rod (2) and the second fixing rod (7). A first hinge seat (15) is symmetrically arranged on the outer side of the limiting ring (18). A second hinge seat (16) is respectively arranged on the upper end of the two mounting plates (4). A support frame (17) is hinged between the first hinge seat (15) and the second hinge seat (16).