Lake surface landscape LED
A technology of LED lamp head and LED power supply, applied in decorative arts, lighting and heating equipment, patterns characterized by light projection effects, etc. effect of structure
Active Publication Date: 2016-05-11
南京中山园林设计有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
For LED lighting fixtures installed on the water surface, especially for lake surface LEDs used as landscapes, the laying cost of ordinary power supply systems is relatively high, and safety issues such as leakage must be fully considered. Therefore, it is more suitable to adopt a self-generating structure; To meet the dynamic landscape effect at the same time, the power generation LED needs to be equipped with additional power components, which makes the structure of the current lake landscape LED very complicated and easy to damage
Method used
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Embodiment Construction
[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:
[0015] exist figure 1 In the shown embodiment, the lake landscape LED includes a floating body 1, and the floating body 1 has a permanent magnetic rod 2 extending downward, and the permanent magnetic rod 2 includes a non-magnetic outer tube 21, and is arranged in the outer tube The opposite permanent magnets 22 of opposite poles arranged at equal intervals; a threaded pipe 3 is sheathed on the outside of the permanent magnet rod 2, and the threaded pipe 3 can freely rotate around the axis of the permanent magnet rod 2, and the threaded pipe 3 A threaded wing 31 extends axially on the outside; the outer periphery of the threaded wing 31 is surrounded by a sleeve 4 through which the upper and lower ends pass through, and the sleeve 4 can be fixed to the threaded pipe 3; the surface of the threaded wing 31 is provided with an induction coil, and the The distribution...
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The invention provides a lake surface landscape LED. The lake surface landscape LED comprises a floating body which downwards extends to form a permanent magnet rod; the permanent magnet rod comprises a non-magnetic outer tube and permanent magnets arranged in the outer tube at intervals, wherein heteropoles of the permanent magnets are opposite; the permanent magnet rod is sleeved with a threaded pipe, the threaded pipe can freely rotate around the axis of the permanent magnet rod, and threaded wings extend on the exterior of the threaded pipe in the axial direction; the peripheries of the threaded wings are surrounded by sleeves, and the upper end and the lower end of each sleeve are through; induction coils are arranged on the surfaces of the threaded wings, and a magnetic field of the permanent magnet rod can form magnetic flow in the induction coils according to the distribution shape of the induction coils; and the induction coils are electrically connected to an LED power source module and an LED lamp holder which are arranged above the permanent magnet rod. By means of the LED, self power generation and lighting can be achieved, and the dynamic landscape effect can be shown in a simple structure manner.
Description
technical field [0001] The invention relates to the field of LED lighting, in particular to a lake landscape LED. Background technique [0002] For LED, because of its small power and high brightness, it has been widely used. For LED lighting fixtures installed on the water surface, especially for lake surface LEDs used as landscapes, the laying cost of ordinary power supply systems is relatively high, and safety issues such as leakage must be fully considered. Therefore, it is more suitable to adopt a self-generating structure; To meet the dynamic landscape effect at the same time, the power generation LED needs to be equipped with additional power components, which makes the structure of the current lake landscape LED very complicated and easy to damage. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a lake landscape LED, which can realize self-power generation and lighting, and exhibit dynamic lan...
Claims
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IPC IPC(8): F21S9/04F21V23/00F21V19/00F21V5/02F21W121/00F21Y101/02
CPCF21S9/046F21V5/02F21V19/001F21V23/00F21W2121/00
Inventor 仲杏英
Owner 南京中山园林设计有限公司