Landscape lamp with lens structure
By designing landscape lighting fixtures with rotating cages and lens structures, the problem of fixed and unadjustable lenses in landscape lighting fixtures has been solved, enabling flexible lens adjustment and energy-saving power supply, thus adapting to diverse landscape lighting needs.
Patent Information
- Application Number
- CN202520081898.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-14
AI Technical Summary
The lens design of existing landscape lighting fixtures is fixed, making it impossible to flexibly adjust the optical effect according to needs and meet diverse lighting requirements.
Design a landscape lighting fixture with a rotating cage and lens structure. The lens is detachable and can be adjusted by rotating components. Combined with a solar power supply system, it enables flexible lens replacement and beam adjustment.
It achieves flexible lens adjustment to adapt to the lighting needs of different scenarios, is energy-saving and environmentally friendly, and the lens is detachable for easy cleaning or replacement, making it suitable for diverse landscape lighting scenarios.
Smart Images
Figure CN223726167U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of lamps and lanterns, concretely is a landscape lamp with lens structure. BACKGROUND
[0002] With the increasing diversification of city landscape lighting needs, landscape lamps play an increasingly important role in beautifying the environment, improving night landscape effects and providing safe lighting. As one of the key components of lamps and lanterns, lenses play a role in light regulation.
[0003] At present, the lens design of most landscape lamps is fixed, usually adopting spherical lenses, cylindrical lenses, plano-convex lenses and other types, and these lenses are often designed integrally with other components of lamps and lanterns such as light sources and reflectors, which means that once the optical effect of the lens is set, the user cannot flexibly adjust it according to the needs. However, the needs of landscape lighting are diverse, and there may be scenes that require focusing, diffusing or uniform irradiation, etc. Therefore, we propose a landscape lamp with lens structure. SUMMARY
[0004] In order to solve the problems raised in the background art, the utility model provides the following technical scheme: a landscape lamp with lens structure, comprising a lampshade, a connecting shaft is arranged in the lampshade, a light emitting element is arranged on the connecting shaft, a rotating cage is arranged on the connecting shaft, the rotating cage has two connecting rings at both ends which can rotate and are sleeved on the connecting shaft, the rotating cage further comprises a plurality of cage bones, the two ends of each cage bone are connected with the two connecting rings respectively, the cage bones are uniformly spaced, lenses are arranged on the cage bones, a light emitting element is arranged in the rotating cage, a rotating assembly is arranged on one side of the connecting ring,
[0005] The rotating assembly comprises a grooved wheel, a plurality of radial grooves are arranged on the grooved wheel, the number of the radial grooves is consistent with the number of the cage bones, an inner convex locking arc is arranged on the grooved wheel, the grooved wheel is connected with a driving dial, an outer convex locking arc is arranged on the driving dial, a motor is arranged on the inner wall of the lampshade, the output end of the motor is connected with the driving dial, a round pin is arranged on the driving dial, the round pin is matched with the radial groove, and the output end of the motor is parallel to the connecting shaft.
[0006] Preferably, the cage bones have four, concave and convex lenses are arranged on the four cage bones respectively, the lenses are detachable, the distribution of the lenses is more uniform, different optical effects can be achieved by designing concave and convex lenses, for example, concave lenses are used for diffusing light, and convex lenses are used for focusing light, providing flexible light beam adjustment function, and the detachable lenses enable the user to clean or replace different types of lenses according to different needs.
[0007] Preferably, the lampshade is provided with a solar panel, the lampshade is provided with a charging controller, the charging controller is connected with a storage battery, the solar panel, the charging controller, the storage battery and the light emitting element are electrically connected, so that the lamp can be charged by solar energy during the day, and automatically use the stored electric energy for lighting at night or on cloudy days, the charging controller ensures that the electric energy conversion process of the solar panel will not cause overcharge or overdischarge of the storage battery, thereby prolonging the service life of the storage battery, making the lamp not dependent on external power supply, and saving power consumption.
[0008] Preferably, the top of the lampshade is provided with a convex transparent window, which helps to improve the light transmittance and can effectively prevent the accumulation of rainwater and dust. Through the convex structure, the transparent window can optimize the distribution of light and enhance the lighting effect.
[0009] Preferably, the convex transparent window is made of polycarbonate or optical glass, which guarantees the durability and high light transmittance of the transparent window, and is suitable for lamps exposed to outdoor environment for a long time.
[0010] Compared with the prior art, the utility model has the advantages that:
[0011] When working, the light emitting element is started to illuminate, the motor is controlled to start according to the scene requirement, the rotating assembly can be alternately changed between the locking state and the rotating state, in the locking state, the round pin does not enter the radial groove, the inner convex locking arc and the outer convex locking arc are locked with each other, the groove wheel is static, and the rotating cage is in a force balance state, in this state, the lens is above the light emitting element, the optical effect remains unchanged, that is, the illumination mode of the light remains constant, when it is required to adjust the illumination effect, the rotating state is started, the motor is controlled to start, the driving dial is driven to rotate, the round pin enters the radial groove, the inner convex locking arc and the outer convex locking arc are unlocked, and the groove wheel rotates periodically along with the round pin, so that the connecting ring and the cage bone are rotated, the round pin rotates out of the radial groove, and the concave lens and the convex lens are just above the light emitting element and can stay for a period of time, since the connecting ring rotates together with the cage bone, the multiple lenses stay above the light emitting element in sequence and intermittently, the light emitted by the light emitting element is adjusted, the illumination effect of the light can be flexibly adjusted, and different scene requirements can be met. BRIEF DESCRIPTION OF DRAWINGS
[0012] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:
[0013] Figure 1 It is a part structure schematic view of the utility model;
[0014] Figure 2 It is a section structure schematic view of the utility model;
[0015] Figure 3 It is the whole structure schematic view of the utility model;
[0016] Figure 4 It is the whole structure schematic view of the utility model;
[0017] In the drawing: 1, lampshade;2, connecting shaft;3, light emitting element;4, connecting ring;5, cage bone;6, lens;7, groove wheel;8, driving dial;9, motor;10, round pin;11, inner convex locking arc;12, radial slot;13, outer convex locking arc;14, solar cell panel;15, charge controller;16, battery;17, convex transparent window. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.
[0019] By Figures 1-4 The utility model discloses a lampshade 1 is provided with the connecting shaft 2 in it, is provided with the light emitting element 3 on the connecting shaft 2, is provided with the rotating cage on the connecting shaft 2, and the rotating cage both ends have the connecting ring 4 that can rotate and is set on the connecting shaft 2, and the rotating cage still includes several cage bones 5, and the both ends of cage bone 5 are connected with two connecting rings 4 respectively, and the spacing of cage bone 5 is even, and is provided with the lens 6 on cage bone 5, and is provided with the light emitting element 3 in the rotating cage, and is provided with the rotating assembly on one side connecting ring 4,
[0020] The rotating assembly includes the groove wheel 7, is provided with the radial slot 12 on the groove wheel 7, and the number of radial slot 12 is consistent with the number of cage bone 5, and is provided with the inner convex locking arc 11 on the groove wheel 7, and the groove wheel 7 is connected with the driving dial 8, and is provided with the outer convex locking arc 13 on the driving dial 8, and the inner wall of lampshade 1 is provided with motor 9, and the output end of motor 9 is connected with the driving dial 8, and is provided with round pin 10 on the driving dial 8, and round pin 10 is matched with radial slot 12, and the output end of motor 9 is parallel with the connecting shaft 2.
[0021] Cage bone 5 has four, and four cage bones 5 are provided with concave and convex lenses 6 respectively, and the lens 6 is detachable, so that the distribution of lens 6 is more even, and through the design of concave lens and convex lens, different optical effects can be realized, for example, concave lens is used to diffuse light, and convex lens is used to focus light, to provide flexible light beam adjusting function, and the detachable lens 6 makes that users can clean or replace different types of lens 6 according to different needs.
[0022] The lampshade 1 is provided with a solar panel 14, and a charging controller 15 is arranged in the lampshade 1 and connected with a storage battery 16. The solar panel 14, the charging controller 15, the storage battery 16 and the light emitting element 3 are electrically connected, so that the lamp can be charged by solar energy during the day, and automatically use the stored electric energy for lighting at night or on cloudy days. The charging controller 15 ensures that the electric energy conversion process of the solar panel 14 will not cause overcharging or overdischarging of the storage battery 16, thereby prolonging the service life of the storage battery 16, and making the lamp not dependent on external power supply and saving power consumption.
[0023] The lampshade 1 is provided with a solar panel 14, and a charging controller 15 is arranged in the lampshade 1 and connected with a storage battery 16. The solar panel 14, the charging controller 15, the storage battery 16 and the light emitting element 3 are electrically connected, so that the lamp can be charged by solar energy during the day, and automatically use the stored electric energy for lighting at night or on cloudy days. The charging controller 15 ensures that the electric energy conversion process of the solar panel 14 will not cause overcharging or overdischarging of the storage battery 16, thereby prolonging the service life of the storage battery 16, and making the lamp not dependent on external power supply and saving power consumption.
[0024] The convex transparent window 17 is made of polycarbonate or optical glass, which guarantees the durability and high light transmittance of the transparent window, and is suitable for lamps exposed to outdoor environment for a long time.
[0025] Working principle: when working, the light emitting element 3 is started to illuminate, and the motor 9 is controlled to start according to the scene requirement. The rotating assembly can alternately change between the locked state and the rotating state. In the locked state, the round pin 10 does not enter the radial groove 12, the inner convex locking arc 11 and the outer convex locking arc 13 are locked with each other, the groove wheel 7 is static, and the rotating cage is in a force balance state. In this state, the lens 6 is above the light emitting element 3, and the optical effect remains unchanged, that is, the illumination mode of the light remains constant. When it is necessary to adjust the illumination effect, the rotating state is started, the motor 9 is controlled to start, the driving dial 8 is driven to rotate, the round pin 10 enters the radial groove 12, the inner convex locking arc 11 and the outer convex locking arc 13 are unlocked, and the groove wheel 7 rotates periodically with the rotation of the round pin 10, thereby driving the connecting ring 4 and the cage bone 5 to rotate. When the round pin 10 rotates out of the radial groove 12, the concave-convex lens 6 is just above the light emitting element 3 and can stay for a period of time. Since the connecting ring 4 rotates together with the cage bone 5, the multiple lenses 6 are sequentially and intermittently above the light emitting element 3, and the light emitted by the light emitting element 3 is adjusted. The illumination effect of the light can be flexibly adjusted to adapt to different scene requirements.
[0026] It should be noted that, in the present document, the terms such as first and second, etc. are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.
[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.
Claims
1. A landscape lighting fixture with a lens structure, comprising a lampshade (1), characterized in that: A connecting shaft (2) is provided inside the lampshade (1). A light-emitting element (3) is provided on the connecting shaft (2). A rotating cage is provided on the connecting shaft (2). The rotating cage has rotatable connecting rings (4) sleeved on the connecting shaft (2) at both ends. The rotating cage also includes several cage bones (5). The two ends of each cage bone (5) are connected to two connecting rings (4) respectively. The cage bones (5) are evenly spaced. A lens (6) is provided on each cage bone (5). A light-emitting element (3) is provided inside the rotating cage. A rotating component is provided on one side of the connecting ring (4). The rotating assembly includes a grooved wheel (7) with radial grooves (12) on it. The number of radial grooves (12) is the same as the number of cage bones (5). The grooved wheel (7) has an inwardly protruding locking arc (11). The grooved wheel (7) is connected to an active dial (8). The active dial (8) has an outwardly protruding locking arc (13). A motor (9) is installed on the inner wall of the lampshade (1). The output end of the motor (9) is connected to the active dial (8). A round pin (10) is installed on the active dial (8). The round pin (10) matches the radial grooves (12). The output end of the motor (9) is parallel to the connecting shaft (2).
2. A landscape lighting fixture with a lens structure according to claim 1, characterized in that: The cage (5) has four members, and each of the four cages (5) is provided with a concave or convex lens (6), and the lens (6) is detachable.
3. A landscape lighting fixture with a lens structure according to claim 2, characterized in that: A solar panel (14) is provided on the lampshade (1), and a charging controller (15) is provided inside the lampshade (1). The charging controller (15) is connected to the storage battery (16). The solar panel (14), the charging controller (15), the storage battery (16), and the light-emitting element (3) are all electrically connected.
4. A landscape lighting fixture with a lens structure according to claim 3, characterized in that: The lampshade (1) has a convex transparent window (17) on its top.
5. A landscape lighting fixture with a lens structure according to claim 4, characterized in that: The convex transparent window (17) is made of polycarbonate or optical glass.