A tracking type high-efficiency energy-saving led street lamp
An LED street lamp, a high-efficiency and energy-saving technology, which can be used in lighting auxiliary devices, lighting and heating equipment, fixed lighting devices, etc., and can solve problems such as street lamp orientation deviation.
Active Publication Date: 2021-04-23
深圳市天亿照明工程有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem in the prior art that the orientation of street lamps cannot be shifted with the position of pedestrians when pedestrians walk on the road, and propose a tracking type high-efficiency energy-saving LED street lamp
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[0025] refer to Figure 1-6 , a tracking type high-efficiency energy-saving LED street lamp, comprising a column 1, two conductive upper films 2, and two conductive lower films 3, the column 1 is fixedly arranged on the ground, and a box body 4 is fixedly connected to the column 1, Two upper membranes 2 and lower membranes 3 are symmetrically laid on the road surface on both sides of the column 1. The upper membrane 2 and the lower membrane 3 are arranged correspondingly up and down. The upper membrane 2 and the lower membrane 3 are made of conductive metal sheets. The upper membrane 2 and the lower membrane The membranes 3 are electrically isolated by air;
[0026] The box body 4 is a square box-shaped structure. Two electromagnets 5 are symmetrically fixedly connected in the box body 4. The electromagnet 5 includes a first pole 51 and a second pole 52. The first pole 51 is located between the two electromagnets 5. On one side close to each other, the second pole 52 is locat...
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The invention discloses a tracking type high-efficiency energy-saving LED street lamp, which comprises a column, two conductive upper films, and two conductive lower films. The column is fixedly arranged on the ground, and a box body is fixedly connected to the column. , the two upper and lower films are symmetrically laid on the road surface on both sides of the column, the upper and lower films are arranged correspondingly up and down, the upper and lower films are made of conductive metal sheets, and the upper and lower films are made of conductive metal sheets. The lower membranes are electrically isolated by air. The advantage is: when there is no pedestrian walking on the upper film, the two electromagnets are not energized to generate a magnetic field. At this time, the lamp panel is facing directly downward under the action of the torsion spring, showing the state of a conventional street lamp; when someone walks from a distance When it is on the upper film, the upper film is squeezed to deform and offset against the lower film, so that the electromagnet on the same side is energized to generate a magnetic field to attract the magnetic block to drive the light board to deflect, and the magnetic field of the electromagnet changes when pedestrians move.
Description
technical field [0001] The invention relates to the technical field of street lamps, in particular to a tracking type high-efficiency energy-saving LED street lamp. Background technique [0002] Street lights are one of the most common public settings in real life. They play a lighting role at night or in areas with poor light. Due to cost constraints, it is impossible to set street lights too densely on the side of the road, so the street lights on both sides of the road are generally equal to In the prior art, the brightness of street lamps is often fixed. When pedestrians walk from a distance, they will feel that the light is weak and cannot see the road completely because of the distance. Only when they walk under the street lamps can they See the road. Contents of the invention [0003] The purpose of the present invention is to solve the problem in the prior art that the direction of the street lamp cannot be shifted with the position of the pedestrian when the pede...
Claims
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IPC IPC(8): F21S8/08F21V14/02F21V21/14F21W131/103F21Y115/10
CPCF21S8/086F21V14/02F21V21/14F21W2131/103F21Y2115/10
Inventor 王炜烽
Owner 深圳市天亿照明工程有限公司