Ceiling lamp capable of being telescopically adjusted
By introducing lifting devices, fixing devices and decorative components into the chandelier, and using motor-driven rolls and wire ropes to achieve height and angle adjustment, the problem that traditional chandelier cannot be adjusted is solved, the flexibility and aesthetics of the chandelier are improved, and the operation is simplified. Enhanced stability.
Patent Information
- Application Number
- CN202420263543.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-03
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-03
AI Technical Summary
The traditional chandeliers are designed to be fixed and cannot adjust their length or height according to actual needs, which leads to inconvenient use in large-scale activities or scenes where lighting ranges need to be flexibly adjusted. They have a single structure, low ornamentality, and inconvenient connection operation.
A telescopic adjustment chandelier including lifting device, fixing device and decorative components is designed to adjust the height and inclination angle of the lampshade by motor-driven rolls and wire ropes, and to enhance the flexibility and stability of the equipment using hydraulic rods and electric telescopic rods. , and project through decorative components to enhance aesthetics.
It realizes flexible adjustment of chandeliers, improves convenience and aesthetics, simplifies the installation and disassembly process, enhances the stability and ornamentality of the equipment, and makes the equipment more adaptable to the needs of a variety of scenarios.
Smart Images
Figure CN222164683U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of lighting fixtures, and in particular relates to a telescopic and adjustable chandelier. Background Art
[0002] Traditional chandeliers are fixed in design and cannot be adjusted in length or height according to actual needs, which limits their scope of use to a certain extent. For example, for large-scale events or scenes that require flexible adjustment of the lighting range, traditional chandeliers are not flexible enough. Therefore, it is necessary to provide a retractable and adjustable chandelier to meet these special needs.
[0003] Chinese patent document CN108644685A discloses a telescopically adjustable chandelier. It comprises a mounting seat, a horizontal suspension rod is arranged at the lower part of the mounting seat, a plurality of vertical suspension rods extending downward are arranged on the horizontal suspension rod, a lampshade is arranged at the lower end of the vertical suspension rod, and a lamp is arranged in the lampshade. The chandelier of the present invention can be installed with multiple light-emitting lamp bodies at the same time to provide sufficient lighting.
[0004] Although the device in the above literature can install multiple lamp bodies at the same time, the structure of the device is too simple and cannot be adjusted according to actual use needs. It has poor flexibility and low ornamental value, and the connection operation is not convenient enough. Utility Model Content
[0005] In order to solve the above problems, the utility model adopts the following technical solutions:
[0006] A telescopically adjustable chandelier comprises a lampshade, an inner wall of which is movably connected to a lamp body, an upper end of which is fixedly connected to a lifting device, a protective cover is arranged above the lifting device, a lower end of the protective cover is fixedly connected to a fixing device, both ends of the fixing device are movably connected to hydraulic rods, and an inner wall of the fixing device is movably connected to a decorative component.
[0007] Preferably, a plurality of ventilation holes are provided at the front and rear of the protective cover, and a connecting piece is movably connected to the upper end of the hydraulic rod.
[0008] Preferably, the lifting device includes a conductive coil, the lower end of the conductive coil is fixedly connected to the upper end of the lampshade, the inner wall of the conductive coil is slidably connected to a first steel wire rope, the upper end of the first steel wire rope is fixedly connected to a first roller, and the front end of the first roller is transmission-connected to a first motor.
[0009] Preferably, the lower end of the first motor is movably connected to a fixing frame.
[0010] Preferably, the fixing device includes a fixing plate, the upper end of the fixing plate is fixedly connected to the lower end of the protective cover, the middle part of the fixing plate is fixedly connected to a fixing seat, the upper end of the fixing seat is movably connected to a second motor, the output end of the second motor is transmission-connected to an electric telescopic rod, the upper end of the electric telescopic rod is movably connected to a connecting plate, and the upper end of the connecting plate is threadedly connected to four bolts.
[0011] Preferably, a plurality of slots are formed at the upper end of the fixing plate.
[0012] Preferably, the decoration component includes a third motor, the lower end of the third motor is movably connected to the inner wall of the fixed seat, the output end of the third motor is transmission-connected to the second roller, the left side of the second roller is fixedly connected to the second steel wire rope, and the lower end of the second steel wire rope is fixedly connected to the projection lamp.
[0013] Preferably, a steel rope sleeve is slidably connected to the outer wall of the second steel wire rope, and a star-shaped slot is formed on the upper surface of the projection lamp.
[0014] Compared with the prior art, the advantages of the present invention are:
[0015] 1. The utility model provides a telescopic and adjustable chandelier. The device is equipped with a lifting device. The device can be used to adjust the height and tilt angle of three lampshades according to actual use requirements, making the device more flexible and convenient to use, effectively shaping the lighting model and improving the aesthetics. The first motor can provide power to prompt the first roller to rotate in different directions, prompting the first roller to retract and release the first steel wire rope. When the devices at both ends move in the same direction at the same time, the height of the three lamp bodies can be adjusted, and when they move in different directions, the tilt angle of the three lamp bodies can be adjusted. The first motor is fixed by a fixing frame, making the device run more smoothly.
[0016] 2. The utility model provides a telescopic and adjustable chandelier, which is equipped with a fixing device. The device can be used to make the installation and disassembly of the device relatively simple, reduce the difficulty of work and bring convenience to the staff. The device is fixed to the ceiling through a connecting plate and can be reinforced with the help of multiple bolts, making the device more solid and effectively improving the stability of the device structure. The second motor can provide power to promote the extension and retraction of the electric telescopic rod, thereby driving the device to extend and retract, making the device more flexible. A slot is provided at the upper end of the fixing plate to facilitate the first steel wire rope to pass through, and hydraulic rods and connectors are provided at both ends of the fixing plate to further improve stability.
[0017] 3. The utility model provides a retractable and adjustable chandelier, which is equipped with a decorative component. The device can be used for projection, which effectively improves the viewing experience of the device and makes the device more aesthetically pleasing to use. The third motor can provide power to make the second roller rotate clockwise or counterclockwise, thereby retracting and releasing the second steel wire rope, so that the height of the projection lamp can be freely adjusted, which improves the flexibility of the device. The second steel wire rope can be pulled and guided by the steel rope sleeve, which also plays a certain protective role to avoid wear at corners. The lampshade on the upper surface of the projection lamp is hollowed out, and the starry sky can be projected by utilizing the linear propagation of light. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the lifting device of the utility model;
[0020] Figure 3 This is a schematic diagram of the fixing device structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the decorative component of the utility model;
[0022] Figure 5 It is a side structural schematic diagram of the utility model.
[0023] In the figure: 1. lampshade; 2. lamp body; 3. lifting device; 31. conductor coil; 32. first steel wire rope; 33. first roller; 34. first motor; 35. fixing frame; 4. protective cover; 5. fixing device; 51. fixing plate; 52. fixing seat; 53. second motor; 54. electric telescopic rod; 55. connecting plate; 56. bolt; 6. hydraulic rod; 7. decorative component; 71. third motor; 72. second roller; 73. second steel wire rope; 74. steel rope sleeve; 75. projection lamp. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1 and Figure 5As shown, a telescopic and adjustable chandelier comprises a lampshade 1, the inner wall of the lampshade 1 is movably connected to a lamp body 2, the upper end of the lampshade 1 is fixedly connected to a lifting device 3, by means of which the heights and inclination angles of the three lampshades 1 can be adjusted according to actual use requirements, making the equipment more flexible and convenient to use, effectively shaping the lighting modeling and improving the aesthetics, a protective cover 4 is arranged above the lifting device 3, which plays a certain protective role on the internal equipment, a fixing device 5 is fixedly connected to the lower end of the protective cover 4, by means of which the equipment can be installed or disassembled relatively simply, reducing the difficulty of work and bringing convenience to the staff, hydraulic rods 6 are movably connected to the two ends of the fixing device 5, and a decorative component 7 is movably connected to the inner wall of the fixing device 5, by means of which projection can be performed, effectively improving the ornamental value of the equipment, making the equipment more aesthetically pleasing to use, a plurality of vents are provided at the front and rear of the protective cover 4, which are convenient for ventilation and heat dissipation of the internal electrical components, and a connecting piece is movably connected to the upper end of the hydraulic rod 6, which further improves the structural stability of the equipment.
[0026] like Figure 2 As shown, the lifting device 3 includes a wire coil 31, the lower end of the wire coil 31 is fixedly connected to the upper end of the lampshade 1, the inner wall of the wire coil 31 is slidably connected to a first steel wire rope 32, the upper end of the first steel wire rope 32 is fixedly connected to a first roller 33, the front end of the first roller 33 is transmission-connected to a first motor 34, the lower end of the first motor 34 is movably connected to a fixing frame 35, the first motor 34 can provide power to prompt the first roller 33 to rotate in different directions, prompting the first roller 33 to retract and release the first steel wire rope 32, the two end devices can adjust the heights of the three lamp bodies when they are operated in the same direction at the same time, and can adjust the inclination angles of the three lamp bodies when they are operated in different directions, the first motor 34 is fixed by the fixing frame 35, so that the equipment runs more smoothly;
[0027] like Figure 3 As shown, the fixing device 5 includes a fixing plate 51, the upper end of the fixing plate 51 is fixedly connected to the lower end of the protective cover 4, the middle part of the fixing plate 51 is fixedly connected to a fixing seat 52, the upper end of the fixing seat 52 is movably connected to a second motor 53, the output end of the second motor 53 is transmission-connected to an electric telescopic rod 54, the upper end of the electric telescopic rod 54 is movably connected to a connecting plate 55, the upper end of the connecting plate 55 is threadedly connected with four bolts 56, a plurality of slots are provided at the upper end of the fixing plate 51, the fixing plate 51 is fixed to the ceiling through the connecting plate 55, and the fixing plate 51 can be reinforced with the help of a plurality of bolts 56, so that the equipment is more solid and the stability of the equipment structure is effectively improved, the second motor 53 can provide power to cause the electric telescopic rod 54 to extend and retract, so as to drive the equipment to extend and retract, so that the equipment is more flexible, a slot is provided at the upper end of the fixing plate 51 to facilitate the first steel wire rope to pass through, and hydraulic rods and connectors are provided at both ends of the fixing plate 51, so as to further improve the stability;
[0028] like Figure 4 As shown, the decoration component 7 includes a third motor 71, the lower end of the third motor 71 is movably connected to the inner wall of the fixing seat 52, the output end of the third motor 71 is transmission-connected to the second roller 72, the left side of the second roller 72 is fixedly connected to the second steel wire rope 73, the lower end of the second steel wire rope 73 is fixedly connected to the projection lamp 75, the outer wall of the second steel wire rope 73 is slidably connected to the steel rope sleeve 74, and the upper surface of the projection lamp 75 is provided with star-shaped slots, the third motor 71 can provide power to make the second roller 72 rotate clockwise or counterclockwise, so as to retract and release the second steel wire rope 73, so that the height of the projection lamp 75 can be freely adjusted, and the flexibility of the equipment is improved, the steel rope sleeve 74 can be used to pull and guide the second steel wire rope 73, and at the same time play a certain protective role to avoid wear at the corners, the lampshade on the upper surface of the projection lamp 75 is hollowed out, and the starry sky can be projected by the linear propagation of light.
[0029] The working principle of the utility model is as follows: through the lifting device 3, the first motor 34 drives the first roller 33 to rotate counterclockwise to pay out the first steel wire rope 32. When the devices at both ends are operated in the same direction at the same time, the height of the lamp body 2 can be lowered, and the height can be raised by reverse operation. When they are not operated in the same direction at the same time, the inclination angle of the lamp body 2 can be adjusted. The fixing device 5 is connected and fixed to the ceiling with the help of a connecting plate 55 and reinforced with a plurality of bolts 56. The second motor 53 drives the electric telescopic rod 54 to extend upward to lower the height of the chandelier, and vice versa to raise the height. Through the decorative component 7, the third motor 71 drives the second roller 72 to rotate clockwise to pay out the wire, so that the projection lamp 75 is lowered. Similarly, the second roller 72 is rotated counterclockwise to wind up the second steel wire rope 73 to raise the height of the projection lamp 75.
[0030] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.
Claims
1. A telescopically adjustable chandelier, comprising a lampshade (1), Features: The inner wall of the lampshade (1) is movably connected to the lamp body (2); the upper end of the lampshade (1) is fixedly connected to a lifting device (3); a protective cover (4) is arranged above the lifting device (3); the lower end of the protective cover (4) is fixedly connected to a fixing device (5); both ends of the fixing device (5) are movably connected to hydraulic rods (6); and the inner wall of the fixing device (5) is movably connected to a decorative component (7); The lifting device (3) comprises a conductor coil (31), the lower end of the conductor coil (31) is fixedly connected to the upper end of the lampshade (1), the inner wall of the conductor coil (31) is slidably connected to a first steel wire rope (32), the upper end of the first steel wire rope (32) is fixedly connected to a first roller (33), the front end of the first roller (33) is transmission-connected to a first motor (34), and the lower end of the first motor (34) is movably connected to a fixing frame (35).
2. A telescopic and adjustable chandelier according to claim 1, Features: The protective cover (4) is provided with a plurality of ventilation holes at the front and rear, and the upper end of the hydraulic rod (6) is movably connected to a connecting piece.
3. A telescopic and adjustable chandelier according to claim 1, Features: The fixing device (5) comprises a fixing plate (51), the upper end of the fixing plate (51) is fixedly connected to the lower end of the protective cover (4), the middle part of the fixing plate (51) is fixedly connected to a fixing seat (52), the upper end of the fixing seat (52) is movably connected to a second motor (53), the output end of the second motor (53) is drivingly connected to an electric telescopic rod (54), the upper end of the electric telescopic rod (54) is movably connected to a connecting plate (55), and the upper end of the connecting plate (55) is threadedly connected to four bolts (56).
4. A telescopically adjustable chandelier according to claim 3, Features: The upper end of the fixing plate (51) is provided with a plurality of slots.
5. The telescopically adjustable chandelier according to claim 3, Features: The decoration component (7) comprises a third motor (71), the lower end of the third motor (71) is movably connected to the inner wall of the fixing seat (52), the output end of the third motor (71) is drivingly connected to a second roller (72), the left side of the second roller (72) is fixedly connected to a second steel wire rope (73), and the lower end of the second steel wire rope (73) is fixedly connected to a projection lamp (75).
6. A telescopically adjustable chandelier according to claim 5, Features: The outer wall of the second steel wire rope (73) is slidably connected with a steel rope sleeve (74), and the upper surface of the projection lamp (75) is provided with star-shaped slots.